April 2010 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JBRULES-2258) count in sliding time

by Francesco Chiarelli (JIRA)

count in sliding time --------------------- Key: JBRULES-2258 URL: https://jira.jboss.org/jira/browse/JBRULES-2258 Project: Drools Issue Type: CTS Challenge Security Level: Public (Everyone can see) Components: drools-core (fusion) Affects Versions: 5.0.1.FINAL Environment: Mac os 10.5, Eclipse Galileo, Jboss 5, Reporter: Francesco Chiarelli Assignee: Mark Proctor I'm trying to use a sliding time fro count a facts with a condition. I'have set a stream mode. In test, with pseudo clock active, set this to current Time (it's correct?), declare a fact type in drl with declare MyFact (i've a javabean) @role(event) @timestamp(myTimestamp) end attribute type of myTimestamp must be long or Date? I've tried with both but nothing, engine count all fact ex: n fact in x days ago from now, the statement over window:time(1s) result always n fact. why? in when: // $o : Order(<condition>) $nRic : Number(intValue<maxRic) from accumulate($n: Order(this==$o) over window:time(1s),count($n)) ps. if i set a real clock altough a pseudo, in runTime i've a ClassCastExc. to JdkTimerService There is a test suite about count? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

8
16
0 / 0

[JBoss JIRA] Created: (JBRULES-2254) Webdav plugin creates hidden file with colon (":") in filename when copying resources from Guvnor - Causes issues on Windows

by Tihomir Surdilovic (JIRA)

Webdav plugin creates hidden file with colon (":") in filename when copying resources from Guvnor - Causes issues on Windows ---------------------------------------------------------------------------------------------------------------------------- Key: JBRULES-2254 URL: https://jira.jboss.org/jira/browse/JBRULES-2254 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-eclipse Affects Versions: 5.0.1.FINAL Reporter: Tihomir Surdilovic Assignee: Mark Proctor *** When trying to create rule flow in Jboss Developer Studio 1.) Dragging a file from the Guvnor Repositories view to the Eclipse Navigator view (i.e. to create a local copy linked to the Guvnor) throws an error indication that a directory could not be created. This directory name has colons in it (i.e. :), which will never be allowed under Windows XP. Here is the error: Could not create directory C:Documents and Settings539578My Documentsworkspace.metadata.pluginsorg.guvnor.tools-2edc6539:1232df2fb51:-7ff6 Could not create directory C:Documents and Settings539578My Documentsworkspace.metadata.pluginsorg.guvnor.tools-2edc6539:1232df2fb51:-7ff6 2.) Trying to use the "Resources from Guvnor" wizard also produces an error, and the wizard does not let you browse the Guvnor repository to choose resources to copy over to eclipse. Error Reason: 3 entries found for http://localhost:8080/jboss-brms/org.drools.guvnor.Guvnor/webdav *** The hidden file created by Guvnor plugin uses Webdav to create a hidden file which includes colons in filename which is not allowed by Windows XP. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

7
16
0 / 0

[JBoss JIRA] Created: (JBRULES-2342) Pacman

by Mark Proctor (JIRA)

Pacman ------ Key: JBRULES-2342 URL: https://jira.jboss.org/jira/browse/JBRULES-2342 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Reporter: Mark Proctor Assignee: Mark Proctor Fix For: 5.1.0.M2 Implement pacman in Drools -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

7
13
0 / 0

[JBoss JIRA] Created: (JBRULES-2319) When using from (CE) the objects loaded are not available to RHS if the objects are events

by Richard Ambridge (JIRA)

When using from (CE) the objects loaded are not available to RHS if the objects are events ------------------------------------------------------------------------------------------ Key: JBRULES-2319 URL: https://jira.jboss.org/jira/browse/JBRULES-2319 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-core Affects Versions: 5.0.1.FINAL Environment: Ubuntu, Eclipse Reporter: Richard Ambridge Assignee: Mark Proctor If I create the sample project from Eclipse, and modify DroolsTest to contain: ArrayList<Message> a=new ArrayList<Message>(); Message a1=new Message(); a1.setId(1); a1.setMessage("mesC:7"); a1.setStatus(Message.HELLO); a.add(a1); Message a2=new Message(); a2.setId(2);a2.setMessage("mesC:8"); a2.setStatus(Message.HELLO);a.add(a2); ksession.setGlobal("data", a); And set the environment as STREAM, conf.setOption( EventProcessingOption.STREAM ); and then have a rule: package com.sample import com.sample.DroolsTest.Message; global java.util.ArrayList data; declare Message @role( event ) end rule "Hello World" when a : Message(id==4) m : Message(id!=a.id, message==a.message) from data then System.out.println( "a is:"+a+" m is:"+m ); end The result is: a is:Message:[4] msg:mesC:7 m is:null Notice, m is NULL if you change this to fact based, m will contain the correct value. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

7
19
0 / 0

[JBoss JIRA] Created: (JBRULES-2318) (Un)Marshalling should respect times of scheduled activations

by Maciej Prochniak (JIRA)

(Un)Marshalling should respect times of scheduled activations ------------------------------------------------------------- Key: JBRULES-2318 URL: https://jira.jboss.org/jira/browse/JBRULES-2318 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-core (expert), drools-core (fusion) Affects Versions: 5.1.0.M1 Reporter: Maciej Prochniak Assignee: Mark Proctor Currently, ScheduledAgendaItems are marshalled as normal activations. In result, after unmarshalling these items are fired immediately (after fireAllRules). This affects rules with specified duration and also evaluation of temporal operators in fusion -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
15
0 / 0

[JBoss JIRA] Created: (JBRULES-2295) Negation does not work propertly with events of positive duration

by Maciej Prochniak (JIRA)

Negation does not work propertly with events of positive duration ------------------------------------------------------------------ Key: JBRULES-2295 URL: https://jira.jboss.org/jira/browse/JBRULES-2295 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-core, drools-core (fusion) Affects Versions: 5.1.0.M1 Reporter: Maciej Prochniak Assignee: Mark Proctor when using rules such as 'during' with negation, the rules fires immediately. e.g. rule Test when $a : A() not B(this during $a) then ... end Even if A has positive duration, the rule fires just after A is inserted into working memory -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
13
0 / 0

[JBoss JIRA] Created: (JBRULES-2373) Add String converter

by Mark Proctor (JIRA)

Add String converter -------------------- Key: JBRULES-2373 URL: https://jira.jboss.org/jira/browse/JBRULES-2373 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Reporter: Mark Proctor Assignee: Mark Proctor Fix For: 5.1.0.M2 Support so Strings can be an externalised format, which can be read in. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
12
0 / 0

[JBoss JIRA] Created: (JBRULES-2381) NPE during usage after serialize/deserialize

by Justin Waugh (JIRA)

NPE during usage after serialize/deserialize -------------------------------------------- Key: JBRULES-2381 URL: https://jira.jboss.org/jira/browse/JBRULES-2381 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-core Affects Versions: 5.0.1.FINAL Environment: Windows XP / Server 2003, JDK 1.6 Reporter: Justin Waugh Assignee: Mark Proctor Attachments: test.zip In our application we are often removing and adding new rules. We also have a requirement to serialize state so that we can continue across restarts. We've seen a few problems related to the state of the knowledgebase after serializing/deserializing related to removing rules. Both are NPE's, and from debugging into Drools, both seem to be a case of a deserialized transient value not being wired up correctly. In one case the reader field of ClassFieldReader is not wired, so the InternalReadAccessor is null, and in the other the expression field of EvalCondition is left null. I have not been able to reproduce in a simple test case the first problem, though it is easily reproduceable in our live system, but I was able to reproduce the second, and I've attached a test case to demonstrate it. Both only happen with the combination of removing rules and serialization/deserialization. If the rules are never removed, the problems do not exhibit themselves. Here are the 2 stack traces: java.lang.NullPointerException at org.drools.base.ClassFieldReader.getValueType(ClassFieldReader.java:96) at org.drools.reteoo.CompositeObjectSinkAdapter.addObjectSink(CompositeObjectSinkAdapter.java:98) at org.drools.reteoo.ObjectSource.addObjectSink(ObjectSource.java:143) at org.drools.reteoo.AlphaNode.attach(AlphaNode.java:116) at org.drools.reteoo.AlphaNode.attach(AlphaNode.java:120) at org.drools.reteoo.builder.BuildUtils.attachNode(BuildUtils.java:160) at org.drools.reteoo.builder.PatternBuilder.attachAlphaNodes(PatternBuilder.java:295) at org.drools.reteoo.builder.PatternBuilder.attachPattern(PatternBuilder.java:117) at org.drools.reteoo.builder.PatternBuilder.build(PatternBuilder.java:70) at org.drools.reteoo.builder.GroupElementBuilder$AndBuilder.build(GroupElementBuilder.java:126) at org.drools.reteoo.builder.GroupElementBuilder.build(GroupElementBuilder.java:73) at org.drools.reteoo.builder.ReteooRuleBuilder.addSubRule(ReteooRuleBuilder.java:153) at org.drools.reteoo.builder.ReteooRuleBuilder.addRule(ReteooRuleBuilder.java:126) at org.drools.reteoo.ReteooBuilder.addRule(ReteooBuilder.java:118) at org.drools.reteoo.ReteooRuleBase.addRule(ReteooRuleBase.java:362) at org.drools.common.AbstractRuleBase.addRule(AbstractRuleBase.java:618) at org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java:662) at org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:290) at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:488) at org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:25) java.lang.NullPointerException at org.drools.rule.EvalCondition.createContext(EvalCondition.java:110) at org.drools.reteoo.EvalConditionNode.createMemory(EvalConditionNode.java:231) at org.drools.common.ConcurrentNodeMemories.createNodeMemory(ConcurrentNodeMemories.java:96) at org.drools.common.ConcurrentNodeMemories.getNodeMemory(ConcurrentNodeMemories.java:75) at org.drools.common.AbstractWorkingMemory.getNodeMemory(AbstractWorkingMemory.java:1534) at org.drools.reteoo.EvalConditionNode.doRemove(EvalConditionNode.java:263) at org.drools.common.BaseNode.remove(BaseNode.java:95) at org.drools.reteoo.RuleTerminalNode.doRemove(RuleTerminalNode.java:360) at org.drools.common.BaseNode.remove(BaseNode.java:95) at org.drools.reteoo.ReteooBuilder.removeRule(ReteooBuilder.java:248) at org.drools.reteoo.ReteooRuleBase.removeRule(ReteooRuleBase.java:366) at org.drools.common.AbstractRuleBase.removeRule(AbstractRuleBase.java:712) at org.drools.common.AbstractRuleBase.removePackage(AbstractRuleBase.java:640) at org.drools.impl.KnowledgeBaseImpl.removeKnowledgePackage(KnowledgeBaseImpl.java:166) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
12
0 / 0

[JBoss JIRA] Created: (JBRULES-2386) Matches constraint fails to match regex

by Nick Heudecker (JIRA)

Matches constraint fails to match regex --------------------------------------- Key: JBRULES-2386 URL: https://jira.jboss.org/jira/browse/JBRULES-2386 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 5.0.1.FINAL Reporter: Nick Heudecker Assignee: Mark Proctor Attachments: drools-example.zip This rule fails to evaluate correctly: rule "Test Regex" when $q : Query() $g : QueryGroup() from $q.groups $f : QueryFilter(name == "address", regex == true) from $g.filters $p : Person(address.value matches $f.value) then System.out.println("Found regex match"); end I've attached an example project that reproduces the problem. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
13
0 / 0

[JBoss JIRA] Created: (JBRULES-2355) Flow StatelessKnowledgeBase node

by Mark Proctor (JIRA)

Flow StatelessKnowledgeBase node -------------------------------- Key: JBRULES-2355 URL: https://jira.jboss.org/jira/browse/JBRULES-2355 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-process Reporter: Mark Proctor Assignee: Mauricio Salatino Fix For: 5.1.0.M2 We should be able to have a node that takes a changeset that produces a kbase that is local to the node on which we can execute stateless executions. So the node takes a configuration of a changeset. Then it also takes configuration of how of what execute - maybe reuse the command script builder from the flow services integration JBRULES-2354. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

7
14
0 / 0

[JBoss JIRA] Created: (JBRULES-2358) ClassNotFoundException when using "mvel" as a dialect

by stephane Brossier (JIRA)

ClassNotFoundException when using "mvel" as a dialect ----------------------------------------------------- Key: JBRULES-2358 URL: https://jira.jboss.org/jira/browse/JBRULES-2358 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 5.0.1.FINAL Environment: OS: Macos X and Linux JVM 1.6.0_15 from sun Reporter: stephane Brossier Assignee: Mark Proctor I get a ClassNotFoundexception when using a very simple rule and test. The test dowloads a binary package from guvnor, containing one trivial rule. Then it creates a StatefulKnowledgeSession and insert 500 facts. The drl file uploaded on guvnor is: -------------------------- package mytest.debug.rules declare PerUserCount num : long profile : String end rule "Event" dialect "java" when e: PerUserCount() then System.out.println("Possible spammer [p=" + e.getProfile() + "] : count = " + e.getNum()); end ---------------------------- When calling fireAll, i get an exception. Note that: 1) The exception does not show up right away-- it only comes after some of those facts got processed 2) If i change the dialect from default 'mvel" to "java" it works fine: Exception in thread "main" java.lang.NoClassDefFoundError: mytest/debug/rules/PerUserCount at ASMAccessorImpl_7377369041259611028980.getValue(Unknown Source) at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66) at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99) at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102) at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102) at org.mvel2.ast.BinaryOperation.getReducedValueAccelerated(BinaryOperation.java:102) at org.mvel2.compiler.ExecutableAccessor.getValue(ExecutableAccessor.java:41) at ASMAccessorImpl_7157329411259611028970.getValue(Unknown Source) at org.mvel2.optimizers.dynamic.DynamicGetAccessor.getValue(DynamicGetAccessor.java:66) at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:99) at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85) at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:107) at org.mvel2.MVEL.executeExpression(MVEL.java:978) at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:87) at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:934) at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:885) at org.drools.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1086) at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:660) at org.drools.common.AbstractWorkingMemory.fireAllRules(AbstractWorkingMemory.java:627) at org.drools.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:183) at com.drools.debug.Test.runIteration(Test.java:132) at com.drools.debug.Test.startTest(Test.java:73) at com.drools.debug.Test.main(Test.java:196) Caused by: java.lang.ClassNotFoundException: mytest.debug.rules.PerUserCount at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:319) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:330) at java.lang.ClassLoader.loadClass(ClassLoader.java:254) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402) ... 23 more -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
14
0 / 0

[JBoss JIRA] Created: (JBRULES-2423) "from" does not work correctly with events in STREAM mode

by Davide Sottara (JIRA)

"from" does not work correctly with events in STREAM mode --------------------------------------------------------- Key: JBRULES-2423 URL: https://jira.jboss.org/jira/browse/JBRULES-2423 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-core (fusion) Affects Versions: 5.0.0.M1 Environment: Drools Fusion 5.0+ with engine in STREAM mode Reporter: Davide Sottara Assignee: Mark Proctor Priority: Critical In the simple test case below, Message is an instantaneous event (i.e. duration = 0) with a list of destinations. -------------------------------------------------------------------------------------------------------------------------------------- declare Message @role( event ) @timestamp(start) @duration(duration) end rule "Hello World" when m : Message( status == Message.HELLO, $myMessage : message, $destinations : dest) $s : String() from $destinations then System.out.println( "Dear " + $s + " : >>> " + $myMessage ); end -------------------------------------------------------------------------------------------------------------------------------------- if the engine is configured to work in STREAM mode, the output is Dear NULL :>>> Hello World ... since the Strings extracted from the Collection "dest" have already been retracted by the time the rule is fired, following the retraction of the Message event. The problem does not show in CLOUD mode. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

7
12
0 / 0

[JBoss JIRA] Created: (JBRULES-2429) Multibyte character in Template header gives not a valid column definition

by Hitoshi Ozawa (JIRA)

Multibyte character in Template header gives not a valid column definition -------------------------------------------------------------------------- Key: JBRULES-2429 URL: https://jira.jboss.org/jira/browse/JBRULES-2429 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Environment: Eclipse IDE 5.10 CR1 Reporter: Hitoshi Ozawa Assignee: Mark Proctor Priority: Minor When there is a multibyte character (e.g. Japanese) is used in a Template header file (*.drt), execution fails outputting the column with a multibyte character is not a valid column definition. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
15
0 / 0

[JBoss JIRA] Created: (JBRULES-2415) Provide recursive file scan for files under change-set.xml

by Priya M (JIRA)

Provide recursive file scan for files under change-set.xml ---------------------------------------------------------- Key: JBRULES-2415 URL: https://jira.jboss.org/jira/browse/JBRULES-2415 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-core Affects Versions: 5.0.1.FINAL Environment: windows Reporter: Priya M Assignee: Mark Proctor Priority: Minor Fix For: 5.1.0.M2 Currently, the following only scans all rule files under rules/ but not any subdirectories. It would be nice to have a parameter like includeSubDirectories=true in resource tag <change-set xmlns='http://drools.org/drools-5.0/change-set' xmlns:xs='http://www.w3.org/2001/XMLSchema-instance' xs:schemaLocation='http://drools.org/drools-5.0/change-set.xsd' > <add> <resource source='file:C:/rules/' type='DRL' /> </add> </change-set> -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

7
13
0 / 0

[JBoss JIRA] Created: (JBRULES-2402) Null Pointer exception while loading and executing two serialized rules which are in same package

by Nagarajan Santhanam (JIRA)

Null Pointer exception while loading and executing two serialized rules which are in same package ------------------------------------------------------------------------------------------------- Key: JBRULES-2402 URL: https://jira.jboss.org/jira/browse/JBRULES-2402 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-core (expert) Affects Versions: 5.0.1.FINAL Environment: OS : Ubuntu ( 2.6.28-13-server ) Sun Jdk 1.3 Reporter: Nagarajan Santhanam Assignee: Mark Proctor Priority: Critical Hi, I'm trying to load drts in a serialized fashion and executing it. During execution, I get the error as mentioned below. But if I keep the package name different for both the drts, the same code works fine. Find below the errors and code snippets : Files Used : 1. Main.java 2. SchemeEngine.java 3. PurchaseOrder.java 4. PurchaseOrderImpl.java 5. SchemeHelper.java 6. ON_PO_PROD_PACK_PER_DISC.drt 7. ON_PO_PROD_DIS.drt Main.java * * To change this template, choose Tools | Templates * and open the template in the editor. */ package test; import app.PurchaseOrder; import app.PurchaseOrderImpl; import java.util.ArrayList; import java.util.List; import scheme.SchemeEngine; /** * * @author msuser1 */ public class Main { /** * @param args the command line arguments */ public static void testCrazyBug() throws Exception { // String[] drts = new String[]{"/ON_PO_PROD_DIS.drt", "/ON_PO_PROD_PACK_PER_DISC.drt", "/ON_PO_PROD_PACK_PER_DISC_using_function.drt"}; // String[] xls = new String[]{"/ON_PO_PROD_DISC_1.xls", "/ON_PO_PROD_PACK_PER_DISC.xls", "/ON_PO_PROD_PACK_PER_DISC_using_function.xls"}; String[] drts = new String[]{"/ON_PO_PROD_DIS.drt", "/ON_PO_PROD_PACK_PER_DISC.drt"}; String[] xls = new String[]{"/ON_PO_PROD_DISC_1.xls", "/ON_PO_PROD_PACK_PER_DISC.xls"}; PurchaseOrder po = new PurchaseOrderImpl(); System.out.println("length of drt " + drts.length); SchemeEngine engineDirect = new SchemeEngine(PurchaseOrderImpl.class.getClassLoader()); for (int i = 0; i < drts.length; i++) { engineDirect.loadSchemeFromDRT(drts[i], xls[i]); } System.out.println("Applying Schemes in normal mode"); engineDirect.applyOnPurchaseOrder(po); List serializedList = new ArrayList(); for (int i = 0; i < drts.length; i++) { SchemeEngine engineLocal = new SchemeEngine(PurchaseOrderImpl.class.getClassLoader()); engineLocal.loadSchemeFromDRT(drts[i], xls[i]); byte[] blobBytes = engineLocal.serializeDefinition(); serializedList.add(blobBytes); } SchemeEngine engineOptimized = new SchemeEngine(PurchaseOrderImpl.class.getClassLoader()); for (int i = 0; i < drts.length; i++) { engineOptimized.loadSerializedDefinition((byte[]) serializedList.get(i)); } try { System.out.println("Applying Schemes in optmized mode"); engineOptimized.applyOnPurchaseOrder(po); } catch (Exception e) { e.printStackTrace(); } } public static void main(String args[]) throws Exception { testCrazyBug(); } } SchemeEngine.java /* * To change this template, choose Tools | Templates * and open the template in the editor. */ package scheme; import app.*; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.util.ArrayList; import java.util.Arrays; import java.util.Collection; import java.util.Iterator; import java.util.List; import java.util.Properties; import java.util.logging.Level; import java.util.logging.Logger; import org.drools.KnowledgeBase; import org.drools.KnowledgeBaseConfiguration; import org.drools.KnowledgeBaseFactory; import org.drools.builder.DecisionTableConfiguration; import org.drools.builder.DecisionTableInputType; import org.drools.builder.KnowledgeBuilder; import org.drools.builder.KnowledgeBuilderFactory; import org.drools.builder.ResourceType; import org.drools.common.DroolsObjectInputStream; import org.drools.common.DroolsObjectOutputStream; import org.drools.decisiontable.ExternalSpreadsheetCompiler; import org.drools.decisiontable.InputType; import org.drools.definition.KnowledgePackage; import org.drools.io.ResourceFactory; import org.drools.runtime.StatelessKnowledgeSession; import org.drools.template.parser.DataListener; import org.drools.template.parser.TemplateDataListener; /** * * @author msuser1 */ public class SchemeEngine { private KnowledgeBase kbase = null; private ClassLoader classLoader = null; public SchemeEngine(ClassLoader cl) { this.classLoader = cl; KnowledgeBaseConfiguration kbc = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(new Properties(), this.classLoader); kbase = KnowledgeBaseFactory.newKnowledgeBase(kbc); } public void loadSchemeFromDRL(String drlFileName) { DecisionTableConfiguration dtableconfiguration = KnowledgeBuilderFactory.newDecisionTableConfiguration(); dtableconfiguration.setInputType(DecisionTableInputType.XLS); KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newClassPathResource(drlFileName, SchemeEngine.class), ResourceType.DRL); if (kbuilder.hasErrors()) { System.err.println(kbuilder.getErrors().toString()); } kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); } public void loadSchemeFromXLS(String xlsFileName) { DecisionTableConfiguration dtableconfiguration = KnowledgeBuilderFactory.newDecisionTableConfiguration(); dtableconfiguration.setInputType(DecisionTableInputType.XLS); KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newClassPathResource(xlsFileName, SchemeEngine.class), ResourceType.DTABLE, dtableconfiguration); if (kbuilder.hasErrors()) { System.err.println(kbuilder.getErrors().toString()); } kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); } public void loadSchemeFromDRT(String drtFileName, String xlsFileName) throws Exception { loadSchemeFromDRT(drtFileName, xlsFileName, 1, 1); } public void loadSchemeFromDRT(String drtFileName, String xlsFileName, int startingRow, int startingColumn) throws Exception { InputStream drtInput = SchemeEngine.class.getResourceAsStream(drtFileName); ByteArrayOutputStream drtOut = new ByteArrayOutputStream(); writeToStream(drtInput, drtOut); InputStream xlsInput = SchemeEngine.class.getResourceAsStream(xlsFileName); ByteArrayOutputStream xlsOut = new ByteArrayOutputStream(); writeToStream(xlsInput, xlsOut); loadSchemeFromDRT(drtOut.toByteArray(), xlsOut.toByteArray(), startingRow, startingColumn); } private void writeToStream(InputStream in, OutputStream out) throws IOException { byte[] buf = new byte[4 * 1024]; int numRead = 0; while ((numRead = in.read(buf)) >= 0) { out.write(buf, 0, numRead); } } public void loadSchemeFromDRT(byte[] drtContent, byte[] xlsContent) { loadSchemeFromDRT(drtContent, xlsContent, 1, 1); } public void loadSchemeFromDRT(byte[] drtContent, byte[] xlsContent, int startingRow, int startingColumn) { final ExternalSpreadsheetCompiler converter = new ExternalSpreadsheetCompiler(); final List<DataListener> listeners = new ArrayList<DataListener>(); InputStream in = new ByteArrayInputStream(drtContent); TemplateDataListener listener = new TemplateDataListener(3, 1, in); listeners.add(listener); converter.compile(new ByteArrayInputStream(xlsContent), InputType.XLS, listeners); KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newByteArrayResource(listener.renderDRL().getBytes()), ResourceType.DRL); if (kbuilder.hasErrors()) { System.err.println(kbuilder.getErrors().toString()); } kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); } public byte[] serializeDefinition() { DroolsObjectOutputStream dos = null; ByteArrayOutputStream bos = null; try { bos = new ByteArrayOutputStream(); dos = new DroolsObjectOutputStream(bos); dos.writeObject(kbase.getKnowledgePackages()); return bos.toByteArray(); } catch (IOException ex) { Logger.getLogger(SchemeEngine.class.getName()).log(Level.SEVERE, null, ex); return null; } finally { try { dos.close(); bos.close(); } catch (IOException ex) { Logger.getLogger(SchemeEngine.class.getName()).log(Level.SEVERE, null, ex); } } } public void loadSerializedDefinition(byte[] serializedContent) { try { DroolsObjectInputStream dis = null; ByteArrayInputStream bis = null; bis = new ByteArrayInputStream(serializedContent); dis = new DroolsObjectInputStream(bis); Collection<KnowledgePackage> defn = (Collection<KnowledgePackage>)dis.readObject(); kbase.addKnowledgePackages(defn); } catch (ClassNotFoundException ex) { Logger.getLogger(SchemeEngine.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(SchemeEngine.class.getName()).log(Level.SEVERE, null, ex); } } public void applyOnPurchaseOrder(PurchaseOrder purchaseOrder) { if (kbase.getKnowledgePackages().size() == 0) { throw new RuntimeException("No Schemes are loaded."); } List objects = new ArrayList(); objects.add(purchaseOrder); if (purchaseOrder.orderDetails() != null && purchaseOrder.orderDetails().size() > 0) { Iterator iter = purchaseOrder.orderDetails().iterator(); while (iter.hasNext()) { PurchaseOrderDetail detail = (PurchaseOrderDetail) iter.next(); objects.add(detail); } } StatelessKnowledgeSession session = kbase.newStatelessKnowledgeSession(); session.execute(Arrays.asList(objects.toArray())); } public void applyRule(Object[] objects) { if (kbase.getKnowledgePackages().size() == 0) { throw new RuntimeException("No Schemes are loaded."); } StatelessKnowledgeSession session = kbase.newStatelessKnowledgeSession(); session.execute(Arrays.asList(objects)); } public static void main(String[] args) { } } PurchaseOrder.java package app; /* * To change this template, choose Tools | Templates * and open the template in the editor. */ import java.util.Date; import java.util.List; /** * * @author msuser1 */ public interface PurchaseOrder { public Float orderAmount(); public Date orderDate(); public Integer orderDay(); public List orderDetails(); public boolean belongsToGeoHierarchy(String nodeName); public void addFreeItem(String schemeId, String skuId, int qty); public void addFlatDiscount(String SchemeId, Float discountAmt); public void addPercentageDiscount(String SchemeId, Float discountPercent); public void addFlatDiscountForItem(String SchemeId, String skuId, Float discountAmt); public void addPercentageDiscountForItem(String SchemeId, String skuId, Float discountPercent); public void addPercentageDiscountPerUomForItem(String SchemeId, String skuId, Float discountPercent); public void addInternalGiftVoucher(String SchemeId, Float voucherAmt); public void addExternalGiftVoucher(String SchemeId, Float voucherAmt, String externalVendorId); public void addInternalGiftVoucherForItem(String SchemeId, String skuId, Float voucherAmt); public void addExternalGiftVoucherForItem(String SchemeId, String skuId, Float voucherAmt, String externalVendorId); public void addRewardPoint(String SchemeId, int rewardPoint); public void addRewardPointForItem(String SchemeId, String skuId, int rewardPoint); public void addWeightBasedFlatDiscountPerUomForItem(String SchemeId, String skuId, Float discount_amt, String uomId); public Boolean immediatePayment(); public Boolean regularPurchase(); public Boolean consignmentPurchase(); public Boolean cat2ConsignmentPurchase(); public Boolean cat3ConsignmentPurchase(); public Boolean intransitPurchase(); public Boolean skuPresent(String skuId); public Integer materialQuantityForItem(String skuId); public Boolean schemeApplied(String schemeDefinitionId); public void addDetail(PurchaseOrderDetail prd); } ========================================================================================================================= PurchaseOrderImpl.java package app; /* * To change this template, choose Tools | Templates * and open the template in the editor. */ import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.List; import java.util.logging.Level; import java.util.logging.Logger; /** * * @author msuser1 */ public class PurchaseOrderImpl implements PurchaseOrder { private List details = new ArrayList(); public Date orderDate() { try { DateFormat fmt = new SimpleDateFormat("yyyy-dd-MM"); Date dt = fmt.parse("2009-06-23"); return dt; } catch (ParseException ex) { Logger.getLogger(PurchaseOrderImpl.class.getName()).log(Level.SEVERE, null, ex); return null; } } public Integer orderDay(){ return 10; } public List orderDetails() { return details; } public boolean belongsToGeoHierarchy(String nodeName) { return true; } public void addFreeItem(String schemeId, String skuId, int qty) { System.out.println("Add Free Item"); } public void addFlatDiscount(String SchemeId, Long discountAmt) { System.out.println("Add Flat Discount"); } public void addPercentageDiscount(String SchemeId, int discountPercent) { System.out.println("Add Percentage Discount"); } public void addFlatDiscountForItem(String SchemeId, String skuId, Long discountAmt) { System.out.println("Add Flat Discount For Item"); } public void addPercentageDiscountForItem(String SchemeId, String skuId, int discountPercent) { System.out.println("Add Percentage Discount For Item"); } public void addPercentageDiscountPerUomForItem(String SchemeId, String skuId, int discountPercent) { System.out.println("Add Percentage Discount For Uom For Item"); } public void addInternalGiftVoucher(String SchemeId, Long voucherAmt) { System.out.println("Add Internal Gift Voucher"); } public void addExternalGiftVoucher(String SchemeId, Long voucherAmt, String externalVendorId) { System.out.println("Add External Gift Voucher"); } public void addInternalGiftVoucherForItem(String SchemeId, String skuId, Long voucherAmt) { System.out.println("Add Internal Gift Voucher For Item"); } public void addExternalGiftVoucherForItem(String SchemeId, String skuId, Long voucherAmt, String externalVendorId) { System.out.println("Add External Gift Voucher For Item"); } public void addRewardPoint(String SchemeId, int rewardPoint) { System.out.println("Add Reward Point"); } public void addRewardPointForItem(String SchemeId, String skuId, int rewardPoint) { System.out.println("Add Reward Point For Item"); } public Boolean immediatePayment(){ return true; } public Boolean regularPurchase() { return true; } public Boolean consignmentPurchase() { return false; } public Boolean cat2ConsignmentPurchase() { return false; } public Boolean cat3ConsignmentPurchase() { return false; } public Boolean commissionPurchase() { return false; } public Boolean intransitPurchase() { return false; } public Boolean skuPresent(String skuId) { return false; } public Integer materialQuantityForItem(String skuId) { return 10; } public Boolean schemeApplied(String schemeDefinitionId) { return false; } public void addWeightBasedFlatDiscountPerUomForItem(String SchemeId, String skuId, Long discount_amt, String uomId) { throw new UnsupportedOperationException("Not supported yet."); } public void addDetail(PurchaseOrderDetail pod) { details.add(pod); } public void addFlatDiscount(String SchemeId, Float discountAmt) { throw new UnsupportedOperationException("Not supported yet."); } public void addFlatDiscountForItem(String SchemeId, String skuId, Float discountAmt) { throw new UnsupportedOperationException("Not supported yet."); } public Float orderAmount() { throw new UnsupportedOperationException("Not supported yet."); } public void addPercentageDiscount(String SchemeId, Float discountPercent) { throw new UnsupportedOperationException("Not supported yet."); } public void addPercentageDiscountForItem(String SchemeId, String skuId, Float discountPercent) { throw new UnsupportedOperationException("Not supported yet."); } public void addPercentageDiscountPerUomForItem(String SchemeId, String skuId, Float discountPercent) { throw new UnsupportedOperationException("Not supported yet."); } public void addInternalGiftVoucher(String SchemeId, Float voucherAmt) { throw new UnsupportedOperationException("Not supported yet."); } public void addExternalGiftVoucher(String SchemeId, Float voucherAmt, String externalVendorId) { throw new UnsupportedOperationException("Not supported yet."); } public void addInternalGiftVoucherForItem(String SchemeId, String skuId, Float voucherAmt) { throw new UnsupportedOperationException("Not supported yet."); } public void addExternalGiftVoucherForItem(String SchemeId, String skuId, Float voucherAmt, String externalVendorId) { throw new UnsupportedOperationException("Not supported yet."); } public void addWeightBasedFlatDiscountPerUomForItem(String SchemeId, String skuId, Float discount_amt, String uomId) { throw new UnsupportedOperationException("Not supported yet."); } } SchemeHelper.java /* * To change this template, choose Tools | Templates * and open the template in the editor. */ package helper; import app.PurchaseOrder; import app.PurchaseOrderDetail; import java.lang.Float; /** * * @author msuser1 */ public class SchemeHelper { public static boolean belongsToProductHierarchy(String skuId, String nodeName) { return false; //Sku.belongsToProductHierarchy(nodeName); } public static Integer materialQuantityForItem(PurchaseOrder po, String skuId) { return po.materialQuantityForItem(skuId); } public static boolean productIdOrProductAncestorMatching(PurchaseOrderDetail poDetail, String productId) { System.out.println("Inside the method......................################################"); boolean result = false; try { result = poDetail.productId().compareTo(productId) == 0 || poDetail.belongsToAncestorProduct(productId).booleanValue(); } catch (Exception e) { e.printStackTrace(); } return result; } public static boolean complexMethod(PurchaseOrderDetail poDetail, String productId, String packId) { boolean result = false; try { result = (poDetail.packId().compareTo(packId) == 0 || poDetail.belongsToAncestorPack(packId).booleanValue()) && (poDetail.productId().compareTo(productId) == 0 || poDetail.belongsToAncestorProduct(productId).booleanValue()); } catch (Exception ex) { ex.printStackTrace(); } return result; } } ON_PO_PROD_DIS.drt template header SchemeID ProductID Discount package app; import function helper.SchemeHelper.* template "Scheme" rule "po_@{SchemeID}_(a){row.rowNumber}" when $order : PurchaseOrder() $orderDetail : PurchaseOrderDetail($det : this,eval($det.productId().compareTo("@{ProductID}") == 0 || $det.belongsToAncestorProduct("@{ProductID}") == true), purchaseOrder == $order) then float disAmt=0; disAmt = $orderDetail.saleableQty() * @{Discount}F; System.out.println("Discount amount = @{Discount}..XXXX..........." + disAmt); $order.addFlatDiscountForItem("@{SchemeID}",$orderDetail.skuId(), disAmt); end end template ON_PO_PROD_PACK_PER_DISC.drt template header SchemeID ProductID PackID Discount package app; import app.*; import function helper.SchemeHelper.* template "Scheme" rule "ON_PO_PROD_PACK_PER_DISC_(a){row.rowNumber}" when $order: PurchaseOrder() $orderDetail : PurchaseOrderDetail($det : this, eval( ($det.belongsToAncestorPack("@{PackID}") == true || $det.packId().compareTo("@{PackID}") == 0) && ($det.productId().compareTo("@{ProductID}") == 0 || $det.belongsToAncestorProduct("@{ProductID}") == true) ) , purchaseOrder == $order) then float disAmt=0; disAmt = ($orderDetail.materialPrice() * $orderDetail.saleableQty()) * @{Discount}F/100; System.out.println("Discount amount = XXXX..........." + disAmt); $order.addFlatDiscountForItem("@{SchemeID}",$orderDetail.skuId(), disAmt); end end template Error : java.lang.NullPointerException at org.drools.base.ClassFieldReader.getIndex(ClassFieldReader.java:78) at org.drools.util.LeftTupleIndexHashTable.<init>(LeftTupleIndexHashTable.java:48) at org.drools.util.LeftTupleIndexHashTable.<init>(LeftTupleIndexHashTable.java:35) at org.drools.common.SingleBetaConstraints.createBetaMemory(SingleBetaConstraints.java:172) at org.drools.reteoo.BetaNode.createMemory(BetaNode.java:340) at org.drools.common.ConcurrentNodeMemories.createNodeMemory(ConcurrentNodeMemories.java:96) at org.drools.common.ConcurrentNodeMemories.getNodeMemory(ConcurrentNodeMemories.java:75) at org.drools.common.AbstractWorkingMemory.getNodeMemory(AbstractWorkingMemory.java:1534) at org.drools.reteoo.JoinNode.assertLeftTuple(JoinNode.java:103) at org.drools.reteoo.CompositeLeftTupleSinkAdapter.doPropagateAssertLeftTuple(CompositeLeftTupleSinkAdapter.java:145) at org.drools.reteoo.CompositeLeftTupleSinkAdapter.createAndPropagateAssertLeftTuple(CompositeLeftTupleSinkAdapter.java:57) at org.drools.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:142) at org.drools.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:42) at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:185) at org.drools.reteoo.EntryPointNode.assertObject(EntryPointNode.java:146) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:1046) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:1001) at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:788) at org.drools.impl.StatelessKnowledgeSessionImpl.execute(StatelessKnowledgeSessionImpl.java:259) at scheme.SchemeEngine.applyOnPurchaseOrder(SchemeEngine.java:178) at test.Main.testCrazyBug(Main.java:55) at test.Main.main(Main.java:64) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
13
0 / 0

[JBoss JIRA] Created: (JBRULES-2389) NPE when Droools fusion is run in the stream mode with 'multithreadEvaluation'

by indika Kumara (JIRA)

NPE when Droools fusion is run in the stream mode with 'multithreadEvaluation' ------------------------------------------------------------------------------- Key: JBRULES-2389 URL: https://jira.jboss.org/jira/browse/JBRULES-2389 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: All Affects Versions: 5.1.0.M1 Environment: sun JDk 1.6.X an winXP Reporter: indika Kumara Assignee: Mark Proctor Attachments: FusionTest.zip NPE when Droools fusion is run in the stream mode with 'multithreadEvaluation' This issue is occurred rarely. I have attached a test case for reproducing it. And, it contains the error log. Note, When I run the fusion in the same scenario without 'multithreadEvaluation' , it works fine. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

7
16
0 / 0

[JBoss JIRA] Created: (JBRULES-2432) TemplateDataListener.newCell filters out correctly blank values; this leads to incorrect template processing

by Denis Robert (JIRA)

TemplateDataListener.newCell filters out correctly blank values; this leads to incorrect template processing ------------------------------------------------------------------------------------------------------------ Key: JBRULES-2432 URL: https://jira.jboss.org/jira/browse/JBRULES-2432 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-core (expert) Affects Versions: 5.0.1.FINAL Environment: Any Reporter: Denis Robert Assignee: Mark Proctor When using a DataProviderCompiler(), a blank column returned by the DataProvider causes an entire line to not be outputted in the result. I tracked this to a line in TemplateDataListener.newCell which explicitly filters out blank cells, even though such cells should be allowed. The template I'm using is: <snip> template header ruleID object field regexp replacement package standardization import [removed].* template std_rule rule "@{ruleID}" dialect "mvel" when $o: @{object}() then $o.@{field} = $o.?(a){field}.replaceFirst("@{regexp}", "@{replacement}"); end end template <snip> Whenever "replacement" is blank, the consequent does not get generated. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

7
12
0 / 0

[JBoss JIRA] Created: (JBRULES-2442) Document rule inheritance

by Tihomir Surdilovic (JIRA)

Document rule inheritance ------------------------- Key: JBRULES-2442 URL: https://jira.jboss.org/jira/browse/JBRULES-2442 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Affects Versions: 5.1.0.M1 Reporter: Tihomir Surdilovic Assignee: Mark Proctor Please document rule inheritance features (using extends keyword in rules) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
12
0 / 0

[JBoss JIRA] Created: (JBRULES-2453) Marshalling issue with not rules

by Kris Verlaenen (JIRA)

Marshalling issue with not rules -------------------------------- Key: JBRULES-2453 URL: https://jira.jboss.org/jira/browse/JBRULES-2453 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-core (expert) Affects Versions: 5.1.0.M1 Reporter: Kris Verlaenen Assignee: Mark Proctor Fix For: 5.1.0.M2 Issue with OutputMarshaller in specific case of Not rules: java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Arrays.java:2786) at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:94) at java.io.ObjectOutputStream$BlockDataOutputStream.drain(ObjectOutputStream.java:1838) at java.io.ObjectOutputStream$BlockDataOutputStream.write(ObjectOutputStream.java:1769) at java.io.DataOutputStream.writeInt(DataOutputStream.java:182) at java.io.ObjectOutputStream$BlockDataOutputStream.writeInt(ObjectOutputStream.java:1904) at java.io.ObjectOutputStream.writeInt(ObjectOutputStream.java:769) at org.drools.marshalling.impl.OutputMarshaller.writeLeftTuple(OutputMarshaller.java:459) at org.drools.marshalling.impl.OutputMarshaller.writeInitialFactHandleLeftTuples(OutputMarshaller.java:356) at org.drools.marshalling.impl.OutputMarshaller.writeFactHandles(OutputMarshaller.java:251) at org.drools.marshalling.impl.OutputMarshaller.writeSession(OutputMarshaller.java:85) at org.drools.marshalling.impl.DefaultMarshaller.marshall(DefaultMarshaller.java:117) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

10
22
0 / 0

[JBoss JIRA] Created: (JBRULES-2430) Field with multibyte character results in "Unable to create Field Extractor" error

by Hitoshi Ozawa (JIRA)

Field with multibyte character results in "Unable to create Field Extractor" error ---------------------------------------------------------------------------------- Key: JBRULES-2430 URL: https://jira.jboss.org/jira/browse/JBRULES-2430 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Environment: Eclipse IDE 5.10 CR1 Reporter: Hitoshi Ozawa Assignee: Mark Proctor Priority: Minor When a class contains a field name with multibyte characters (e.g. Japanese), DRL results in an "Unable to create Field Extractor" error. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

7
14
0 / 0

[JBoss JIRA] Created: (JBRULES-2463) Deadlock between ResourceChangeNotifierImpl.subscribeResourceChangeListener and ResourceChangeScannerImpl.subscribeNotifier

by Andreas Kohn (JIRA)

Deadlock between ResourceChangeNotifierImpl.subscribeResourceChangeListener and ResourceChangeScannerImpl.subscribeNotifier --------------------------------------------------------------------------------------------------------------------------- Key: JBRULES-2463 URL: https://jira.jboss.org/jira/browse/JBRULES-2463 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 5.0.1.FINAL Reporter: Andreas Kohn Assignee: Mark Proctor This deadlock was found by our continouos integration system which is building drools using mvn. Found one Java-level deadlock: ============================= "Thread-42": waiting to lock monitor 0x00002aaaf8f2e8d0 (object 0x00002aaab4645830, a java.util.HashMap), which is held by "main" "main": waiting to lock monitor 0x00002aaaf4f3a028 (object 0x00002aaab46459b0, a java.util.HashMap), which is held by "Thread-42" Java stack information for the threads listed above: =================================================== "Thread-42": at org.drools.io.impl.ResourceChangeNotifierImpl.subscribeResourceChangeListener(ResourceChangeNotifierImpl.java:64) - waiting to lock <0x00002aaab4645830> (a java.util.HashMap) at org.drools.io.impl.ResourceChangeNotifierImpl.subscribeChildResource(ResourceChangeNotifierImpl.java:103) at org.drools.io.impl.ResourceChangeScannerImpl.scan(ResourceChangeScannerImpl.java:128) - locked <0x00002aaab46459b0> (a java.util.HashMap) at org.drools.io.impl.ResourceChangeScannerImpl$ProcessChangeSet.run(ResourceChangeScannerImpl.java:276) - locked <0x00002aaab46459b0> (a java.util.HashMap) - locked <0x00002aaade2c97d8> (a org.drools.io.impl.ResourceChangeScannerImpl$ProcessChangeSet) at java.lang.Thread.run(Thread.java:619) "main": at org.drools.io.impl.ResourceChangeScannerImpl.subscribeNotifier(ResourceChangeScannerImpl.java:64) - waiting to lock <0x00002aaab46459b0> (a java.util.HashMap) at org.drools.io.impl.ResourceChangeNotifierImpl.subscribeResourceChangeListener(ResourceChangeNotifierImpl.java:70) - locked <0x00002aaab4645830> (a java.util.HashMap) at org.drools.agent.impl.KnowledgeAgentImpl.processChangeSet(KnowledgeAgentImpl.java:150) - locked <0x00002aaade2c9c18> (a java.util.HashMap) at org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:117) - locked <0x00002aaade2c9c18> (a java.util.HashMap) at org.drools.agent.impl.KnowledgeAgentImpl.applyChangeSet(KnowledgeAgentImpl.java:109) at org.drools.agent.KnowledgeAgentTest.testModifyDirectory(KnowledgeAgentTest.java:776) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at junit.framework.TestCase.runTest(TestCase.java:154) at junit.framework.TestCase.runBare(TestCase.java:127) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:118) at junit.framework.TestSuite.runTest(TestSuite.java:208) at junit.framework.TestSuite.run(TestSuite.java:203) at sun.reflect.GeneratedMethodAccessor44.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.maven.surefire.junit.JUnitTestSet.execute(JUnitTestSet.java:213) at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140) at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127) at org.apache.maven.surefire.Surefire.run(Surefire.java:177) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:345) at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1009) Found 1 deadlock. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
12
0 / 0

[JBoss JIRA] Created: (JBRULES-2457) Wrong evaluation of rules and PseudoClock NPE

by Vítor Moreira (JIRA)

Wrong evaluation of rules and PseudoClock NPE --------------------------------------------- Key: JBRULES-2457 URL: https://jira.jboss.org/jira/browse/JBRULES-2457 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 5.1.0.M1, 5.0.1.FINAL Environment: Windows 7, Eclipse 3.4, Java 1.6.0_u18, JUnit 4 Reporter: Vítor Moreira Assignee: Mark Proctor I've got a DRL file, having the following rules: - offline event for 3 minutes withou any online event meanwhile => send an offline notification - online event after offline event (within 3 minute range) => send an online notification I've also got an junit test: - insert offline event - pseudoclock advances 2m50s - insert online event - pseudoclock advances 15s - check if there's any notification And the result of the junit is: 1) NPE when clock advances 15s java.lang.NullPointerException at org.drools.util.LinkedList.remove(LinkedList.java:113) at org.drools.common.Scheduler$DuractionJob.execute(Scheduler.java:71) at org.drools.time.impl.PseudoClockScheduler$ScheduledJob.call(PseudoClockScheduler.java:219) at org.drools.time.impl.PseudoClockScheduler.runCallBacks(PseudoClockScheduler.java:168) at org.drools.time.impl.PseudoClockScheduler.advanceTime(PseudoClockScheduler.java:130) 2) When checking for a notification, it should have one online notification but has on offline notification At the bottom of this issue, there are snippets of junit code and drools rule file. Probably, the problem relies on Junit initialization code. T.I.A. -- DRL file (snippet) -- dialect "java" declare Event @role( event ) @expires ( 7d ) end global ISnmpNotifier snmpNotifier; /*************************/ /* OFFLINE FOR 3 MINUTES */ /*************************/ rule "bit\dom - events offline (device offline for 3 minutes)" when $offline : Event( freeField == "101", $offlineLane : lane ) from entry-point "incoming" not ( $online : Event (freeField == "102", lane == $offlineLane, this after [0s,3m] $offline ) from entry-point "incoming" ) then snmpNotifier.send( new Notification("101", "offline") ); end rule "bit\dom - events online (device offline for 3 minutes)" when $offline: Event( freeField == "101", $lane : lane ) from entry-point "incoming" $online : Event( freeField == "102", lane == $lane, this after [3m] $offline ) from entry-point "incoming" then snmpNotifier.send( new Notification("102", "online") ); end -- DRL file (snippet) -- -- JUnit code (snippet) -- package pt.brisa.sam.agent.rules.bit_dom; import java.util.concurrent.TimeUnit; import org.drools.KnowledgeBase; import org.drools.KnowledgeBaseConfiguration; import org.drools.KnowledgeBaseFactory; import org.drools.builder.KnowledgeBuilder; import org.drools.builder.KnowledgeBuilderFactory; import org.drools.builder.ResourceType; import org.drools.conf.EventProcessingOption; import org.drools.io.ResourceFactory; import org.drools.runtime.KnowledgeSessionConfiguration; import org.drools.runtime.StatefulKnowledgeSession; import org.drools.runtime.conf.ClockTypeOption; import org.drools.runtime.rule.WorkingMemoryEntryPoint; import org.drools.time.impl.PseudoClockScheduler; import org.junit.Assert; import org.junit.Before; import org.junit.Test; public class Jira_Drools { // values used to create test private String offlineEventCode = "101"; private String onlineEventCode = "102"; private String device = "device"; // drools specific vars private WorkingMemoryEntryPoint workingMemoryEntryPoint; private PseudoClockScheduler clock = null; private StatefulKnowledgeSession kSession; /** * SnmpNotificationEventCase.getNumberOfNotificationsByExample(example) * .getNumberOfNotificationsByExample => from the notification queue, returns the number of notifications matching the given example */ private SnmpNotificationEventCase snmpNotificationEventCase; @Before public void droolsSetup() { KnowledgeBaseConfiguration baseConfig; KnowledgeSessionConfiguration sessionConfig; KnowledgeBase kBase; KnowledgeBuilder kBuilder; baseConfig = KnowledgeBaseFactory.newKnowledgeBaseConfiguration(); baseConfig.setOption( EventProcessingOption.STREAM ); // Use stream mode kBuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kBuilder.add(ResourceFactory.newFileResource( "test.drl"), ResourceType.DRL); kBase = KnowledgeBaseFactory.newKnowledgeBase(baseConfig); kBase.addKnowledgePackages(kBuilder.getKnowledgePackages()); sessionConfig = KnowledgeBaseFactory.newKnowledgeSessionConfiguration(); sessionConfig.setOption( ClockTypeOption.get( "pseudo" ) ); kSession = kBase.newStatefulKnowledgeSession( sessionConfig, null ); kSession.setGlobal( "snmpNotifier", snmpNotificationEventCase ); workingMemoryEntryPoint = kSession.getWorkingMemoryEntryPoint("incoming"); clock = (PseudoClockScheduler) kSession.getSessionClock(); snmpNotificationEventCase = new SnmpNotificationEventCase(); } /* offline online 3min */ /* -----|-------------------|------/----^----- */ /* check */ @Test public void deviceOffline_onlineBefore3minutes_checkAfter3minutes() { /* alocates OFFLINE and ONLINE events, EXAMPLE */ Event offlineEvent = new Event(); Event onlineEvent = new Event(); Notification example = new Notification(); /* configures the events */ offlineEvent.setFreeField( offlineEventCode ); offlineEvent.setEventType( (byte)5 ); offlineEvent.setEventCode( "0001000" + offlineEventCode ); offlineEvent.setFormattedMessage( "JUnit string test" ); offlineEvent.setLane( "102" ); onlineEvent.setFreeField( onlineEventCode ); onlineEvent.setEventType( (byte)3 ); onlineEvent.setEventCode( "0001000" + onlineEventCode ); onlineEvent.setFormattedMessage( "JUnit string test" ); onlineEvent.setLane( "102" ); /* insert offline event */ workingMemoryEntryPoint.insert( offlineEvent ); kSession.fireAllRules(); /* intermediary check - offline notification */ example.setRuleCode( "31" ); example.setEventCode( offlineEventCode ); Assert.assertTrue( "(device "+device+")(ruleCode 31): There are OFFLINE notifications, when it shouldn't have", snmpNotificationEventCase.getNumberOfNotificationsByExample(example) == 0 ); /* advances the clock */ clock.advanceTime( 2, TimeUnit.MINUTES ); clock.advanceTime( 50, TimeUnit.SECONDS ); /* intermediary check - offline notification */ example.setRuleCode( "31" ); example.setEventCode( offlineEventCode ); Assert.assertTrue( "(device "+device+")(ruleCode 31): There are OFFLINE notifications, when it shouldn't have", snmpNotificationEventCase.getNumberOfNotificationsByExample(example) == 0 ); /* insert online event */ workingMemoryEntryPoint.insert( onlineEvent ); kSession.fireAllRules(); /* intermediary check - offline notification */ example.setRuleCode( "31" ); example.setEventCode( offlineEventCode ); Assert.assertTrue( "(device "+device+")(ruleCode 31): There are OFFLINE notifications, when it shouldn't have", snmpNotificationEventCase.getNumberOfNotificationsByExample(example) == 0 ); /* intermediary check - online notification */ example.setRuleCode( "31" ); example.setEventCode( onlineEventCode ); Assert.assertTrue( "(device "+device+")(ruleCode 31): There are ONLINE notifications, when it shouldn't have", snmpNotificationEventCase.getNumberOfNotificationsByExample(example) == 0 ); /* advances the clock */ clock.advanceTime( 15, TimeUnit.SECONDS ); /* since there's an ONLINE before the 3 minute's limit, there shouldn't be any trap regarding "last offline 3 minutes ago" */ example.setRuleCode( "31" ); example.setEventCode( offlineEventCode ); Assert.assertTrue( "(device "+device+")(ruleCode 31): There are OFFLINE notifications, when it shouldn't have", snmpNotificationEventCase.getNumberOfNotificationsByExample(example) == 0 ); example.setRuleCode( "31" ); example.setEventCode( onlineEventCode ); Assert.assertTrue( "(device "+device+")(ruleCode 31): There are ONLINE notifications, when it shouldn't have", snmpNotificationEventCase.getNumberOfNotificationsByExample(example) == 1 ); } } -- JUnit code (snippet) -- -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

7
19
0 / 0

[JBoss JIRA] Created: (JGRP-1052) Ergonomics

by Bela Ban (JIRA)

Ergonomics ---------- Key: JGRP-1052 URL: https://jira.jboss.org/jira/browse/JGRP-1052 Project: JGroups Issue Type: Feature Request Reporter: Bela Ban Assignee: Bela Ban Fix For: 3.0 The goal is to (a) reduce the number of properties needed and (b) determine the values dynamically. Examples: - Determine the best min/max size of a thread pool - Find out what the best timeout values are for retransmission, e.g. based on average retransmission times - Determine the optimal number of credits in FC This is similar to the JVM setting where, starting with 1.5, the initial values can be set, but over time, the JVM dynamically changes them. In the best case, a config contains only a list of protocols without any properties, and JGroups will figure out the correct values. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

2
4
0 / 0

[JBoss JIRA] Created: (JBRULES-2438) loading multiple sheets of single Excel book by one change-set xml

by Toshiya Kobayashi (JIRA)

loading multiple sheets of single Excel book by one change-set xml ------------------------------------------------------------------ Key: JBRULES-2438 URL: https://jira.jboss.org/jira/browse/JBRULES-2438 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-core Affects Versions: 5.0.1.FINAL Reporter: Toshiya Kobayashi Assignee: Mark Proctor I'm trying to use rules via DecisionTable using change-set. I wrote rules in multiple sheets of single Excel book. Then I configured my change-set xml like: ... <add> <resource source='classpath:data/dtable.xls' type="DTABLE"> <decisiontable-conf input-type="XLS" worksheet-name="sheet1" /> </resource> <resource source='classpath:data/dtable.xls' type="DTABLE"> <decisiontable-conf input-type="XLS" worksheet-name="sheet2" /> </resource> </add> ... But only rules of sheet1 were loaded. As far as I observed source codes, KnowledgeAgentImpl.java puts resource into "Map<Resource, ResourceMapping> resources". But even if multiple resources are configured in change-set, it appears to me like those resources are considered as the same resource and eventually only one resource will be registered. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
22
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1287) SOA-P test suite failures

by Aleksandar Kostadinov (JIRA)

SOA-P test suite failures ------------------------- Key: JBMESSAGING-1287 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-1287 Project: JBoss Messaging Issue Type: Bug Affects Versions: 1.4.0.SP3_CP01 Reporter: Aleksandar Kostadinov Assigned To: Tim Fox I'm running the JBM test suite against the binaries in the SOA-P Platform 4.2 CP01. I see 4 failures. * TEST-org.jboss.test.messaging.jms.bridge.BridgeTest-Remote-bisocket.xml. * org.jboss.test.messaging.jms.clustering.MultipleFailoverTest(Clustering).testFailoverFloodTwoServers * org.jboss.test.messaging.jms.clustering.NoFailoverTest(Clustering).testCrashNoFailover * org.jboss.test.messaging.jms.ManifestTest.testManifestEntries Failure details in here http://hudson.qa.jboss.com/hudson/job/jboss-soa-platform-JBM-testsuite/73... 3 of the failures are timeout (see console log for BridgeTest). We are running on a 2 CPU DualCore physical machine so system speed should not be an issue. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
30
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1491) add support for Ingres RDBMS to JBoss Messaging

by murray armfield (JIRA)

add support for Ingres RDBMS to JBoss Messaging ----------------------------------------------- Key: JBMESSAGING-1491 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1491 Project: JBoss Messaging Issue Type: Patch Affects Versions: 1.4.0.SP3.CP06, EAP/SOA-P Integration, 2.0.0 Beta, 1.4.3.GA, 2.0.0.GA, Unscheduled, AS 5.0 Integration Environment: N/A Reporter: murray armfield Assignee: Tim Fox Priority: Minor I've been working on JBoss support on Ingres. I've written an ingres-persistence-service.xml file for use with Ingres for inclusion as part of JBoss Messaging -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
44
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1490) BridgeService should be JAAS aware

by Nicholas Sayer (JIRA)

BridgeService should be JAAS aware ---------------------------------- Key: JBMESSAGING-1490 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1490 Project: JBoss Messaging Issue Type: Feature Request Affects Versions: 1.4.2.GA Environment: n/a Reporter: Nicholas Sayer Assignee: Tim Fox Priority: Optional org.jboss.jms.server.bridge.BridgeService currently requires a username and password for the source and destination. It would be better if it could be configured with a JAAS login context name. This would allow username and password information to be set in, for example, a SecureIdentityLoginModule. For example: <application-policy name = "JmsBridgeRealm"> <authentication> <login-module code = "org.jboss.resource.security.SecureIdentityLoginModule" flag = "required"> <module-option name = "principal">${bridge.user}</module-option> <module-option name = "userName">${bridge.user}</module-option> <module-option name = "password">${bridge.encryptedPassword}</module-option> <module-option name = "ignoreMissigingMCF">true</module-option>  <module-option name = "managedConnectionFactoryName">jboss.nonexistent:service=NonExistent,name=NonExistent</module-option> </login-module> </authentication> </application-policy> There is undoubtedly a better way to accomplish this (probably to pass the JAAS context directly into the JMS connection factory used to vend connections for the bridge), but we're using this as a crude hack for now: import java.util.Set; import javax.security.auth.Subject; import javax.security.auth.login.LoginContext; import javax.security.auth.login.LoginException; import javax.security.auth.login.CredentialNotFoundException; import javax.resource.spi.security.PasswordCredential; import org.jboss.jms.server.bridge.BridgeService; public class JAASAwareBridgeService extends BridgeService { private String sourceContext, targetContext; public void setSourceLoginContext(String ctxName) { this.sourceContext = ctxName; } public String getSourceLoginContext() { return this.sourceContext; } public void setTargetLoginContext(String ctxName) { this.targetContext = ctxName; } public String getTargetLoginContext() { return this.targetContext; } public void start() throws Exception { setupSourceCredentials(); setupTargetCredentials(); super.start(); } private void setupSourceCredentials() throws LoginException { PasswordCredential pc = getPasswordCredential(this.sourceContext); super.setSourceUsername(pc.getUserName()); super.setSourcePassword(new String(pc.getPassword())); } private void setupTargetCredentials() throws LoginException { PasswordCredential pc = getPasswordCredential(this.targetContext); super.setTargetUsername(pc.getUserName()); super.setTargetPassword(new String(pc.getPassword())); } private static PasswordCredential getPasswordCredential(String contextName) throws LoginException { LoginContext ctx = new LoginContext(contextName); ctx.login(); Subject s = ctx.getSubject(); Set<PasswordCredential> creds = s.getPrivateCredentials(PasswordCredential.class); if (creds.isEmpty()) throw new CredentialNotFoundException("Login context '" + contextName + "' subject has no PasswordCredential"); return creds.iterator().next(); // get 1st } } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
21
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1478) inconsistent test suite performance

by Aleksandar Kostadinov (JIRA)

inconsistent test suite performance ----------------------------------- Key: JBMESSAGING-1478 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1478 Project: JBoss Messaging Issue Type: Bug Components: Tests and Performance Affects Versions: 1.4.0.SP3.CP04 Reporter: Aleksandar Kostadinov Assignee: Tim Fox I see inconsistent performance running the JBM test suite. Here I have 2 builds on the same physical machine (windows), using local disk storage so environment should be pretty stable. The mysql database is shared but I doubt it is the culprit. I run the test suite with the following options: property( name: "functional.tests.database", value: dbname ) property( name: "stress.tests.database", value: dbname ) property( name: "clustering.tests.database", value: dbname ) property( name: "test.target", value: "report" ) property( name: "test.bind.address", value: properties["env.MYTESTIP_1"] ) property( name: "jboss.messaging.groupname", value: properties["env.BUILD_TAG"]) property( name: "jboss.messaging.datachanneludpaddress", value: properties["env.MCAST_ADDR"] ) property( name: "jboss.messaging.controlchanneludpaddress", value: properties["env.MCAST_ADDR"] ) Are there any other options I can add to increase isolation from other processes in the same LAN? Would you be able to look at these 2 builds and based on the logs, say why is the first one taking longer and eventually timeout? http://hudson.qa.jboss.com/hudson/view/SOA-Release/job/soa-jbm/163/ http://hudson.qa.jboss.com/hudson/view/SOA-Release/job/soa-jbm/164/ -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
24
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1401) Unverified: Restarting a Queue will delete persistent messages in the queue.

by Jay Howell (JIRA)

Unverified: Restarting a Queue will delete persistent messages in the queue. ---------------------------------------------------------------------------- Key: JBMESSAGING-1401 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1401 Project: JBoss Messaging Issue Type: Bug Affects Versions: 1.4.0.SP3 Reporter: Jay Howell Assignee: Tim Fox Restarting a queue in a running server will delete persistent messages out of the database. This bug was found while troubleshooting a case. When a customer restarted the queues, they noticed that all of the persistent messages in the database were gone. I have yet to verify this and will verify as soon as possible. I wanted to make sure that I didn't forget to put it in. So at this point this is an unverified bug. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

5
20
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1594) Provide support for a List of Strings (in StreamMessage) with a size > 64K

by Colin Mondesir (JIRA)

Provide support for a List of Strings (in StreamMessage) with a size > 64K -------------------------------------------------------------------------- Key: JBMESSAGING-1594 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1594 Project: JBoss Messaging Issue Type: Feature Request Components: Messaging Core Affects Versions: 1.4.0.SP3 Reporter: Colin Mondesir Assignee: Tim Fox Looking at the code, there is support for 'longstring' for java.lang.String. But that doesn't happen for a List of Strings. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
20
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1517) Malformed HTTP POST from Post Office management page in JMX Console

by Paul Kaiser (JIRA)

Malformed HTTP POST from Post Office management page in JMX Console ------------------------------------------------------------------- Key: JBMESSAGING-1517 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1517 Project: JBoss Messaging Issue Type: Bug Affects Versions: 1.4.0.SP3_CP03 Environment: All Reporter: Paul Kaiser Assignee: Tim Fox When trying to submit changes to the configuration of the Messaging Post Office from the JMX Console interface, the improper quoting of configuration strings results in an improper HTTP POST. This prevents the submission of any updates to the component. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
24
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1513) Database maintenance scripts

by Len DiMaggio (JIRA)

Database maintenance scripts ---------------------------- Key: JBMESSAGING-1513 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1513 Project: JBoss Messaging Issue Type: Feature Request Components: Configuration and Management Affects Versions: 1.4.2.GA.SP1 Reporter: Len DiMaggio Assignee: Tim Fox Project JIRA for SOA-P platform JIRA: https://jira.jboss.org/jira/browse/SOA-310 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
20
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1615) Programmatic to check the state of a topic

by Colin Mondesir (JIRA)

Programmatic to check the state of a topic ------------------------------------------ Key: JBMESSAGING-1615 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1615 Project: JBoss Messaging Issue Type: Feature Request Affects Versions: 1.4.1.GA Reporter: Colin Mondesir Assignee: Howard Gao Priority: Minor When the deployTopic(String, String) method is called we have found there is a slight delay before the topic is available to create MessageConsumer. Is there a programmatic way of checking the state that the topic is in, so that we don't have to wait an arbitrary period of time before creating the Consumer? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

5
22
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1610) expose jbossInternalLifecycle method on jms destination mbeans

by Emanuel Muckenhuber (JIRA)

expose jbossInternalLifecycle method on jms destination mbeans -------------------------------------------------------------- Key: JBMESSAGING-1610 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1610 Project: JBoss Messaging Issue Type: Task Components: AS Integration Affects Versions: 1.4.3.GA Reporter: Emanuel Muckenhuber Assignee: Tim Fox Currently the Queue and Topic xmbean definitions don't expose the jbossInternalLifecycle(String method). This method is needed that the lifecycle and state changes of a mbean are handled by microcontainer (AS5). Otherwise profileservice cannot determine the current state and a stopped jms destination would be still exposed as running to JON/JOPR. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
20
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1619) add example TCP cluster configuration

by Dennis Reed (JIRA)

add example TCP cluster configuration ------------------------------------- Key: JBMESSAGING-1619 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1619 Project: JBoss Messaging Issue Type: Bug Components: JMS Clustering Affects Versions: 1.4.0.SP3.CP07 Reporter: Dennis Reed Assignee: Tim Fox Add an example TCP cluster configuration (commented out) to all the example *-persistence-service.xml files. This will make it easier for users who have issues with UDP multicast to configure it to use TCP clustering. (The same thing is being done to all the EAP configurations that don't already include this). -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
22
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1648) Bridge may stop working after long time idle

by Howard Gao (JIRA)

Bridge may stop working after long time idle -------------------------------------------- Key: JBMESSAGING-1648 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1648 Project: JBoss Messaging Issue Type: Bug Components: JMS Facade Affects Versions: 1.4.3.GA Reporter: Howard Gao Assignee: Howard Gao Fix For: 1.4.5.GA Bridge service may stop working after a long time idle -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

3
13
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1631) Messages are piling up in the queues in clustered environment and not pulled by message sucker

by Victor Starenky (JIRA)

Messages are piling up in the queues in clustered environment and not pulled by message sucker ---------------------------------------------------------------------------------------------- Key: JBMESSAGING-1631 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1631 Project: JBoss Messaging Issue Type: Bug Components: JMS Clustering Affects Versions: 1.4.0.SP3.CP08 Environment: Cluster of a few JBoss 4.2.3 servers with JBM 1.4.2.GA-SP1 or 1.4.0.SP3_CP08 running on x64 windows servers. JBoss Remoting 2.5.1 or 2.2.3 Clustered XA connection factory, clustered queues, both server and client (MDBs) are deployed as one application - identical deployment for all servers in a cluster Reporter: Victor Starenky Assignee: Tim Fox We have an EJB3 application is running on a cluster of 7 servers. All servers have the same application farmed across them. We have a clustered queue and using clustered connection factory. Originally we ran into the bug JBMESSAGING-1456 and while testing the fix ran into a different problem. After the cluster was running for some time (usually overnight with lots of heavy background processing hapenning at that time) we see messages are "piling up" in some queues on some nodes. Sympthoms are: MessageCount is not zero (rather in the order of hundreeds), DeliveringCount is zero. These nodes have ConsumerCount=0 for the queues experiencing the problem. Message sucker is configured as far as I can tell. Looks like the problem might be related to client and/or server failover leaving some nodes without consumers while sucker not doing it's job (if I understand it correctly). Once we bump the timeout values much higher than they are in the original config files the problem seems to disappear or at least show up much less frequently. Specifically I'm talking about these values: messaging-service.xml: <attribute name="FailoverStartTimeout">180000</attribute> remoting-bisocket-service.xml: <attribute name="clientLeasePeriod" isParam="true">30000</attribute> <attribute name="validatorPingPeriod" isParam="true">30000</attribute> <attribute name="validatorPingTimeout" isParam="true">20000</attribute> <attribute name="registerCallbackListener">false</attribute> <attribute name="timeout" isParam="true">240000</attribute> While this serves as a temporary workaround we don't feel we can rely on JBM in a production clustered environment without having failover working properly. This is a big showstopper for us at the moment. Attached are the log files from the prod environment of 7 servers with the config files as well as log files from the test environment with just 2 servers (having same issue) and corresponding configs. The logs were produced by the test version of the messaging code with added logging as per JBMESSAGING-1456. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
37
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1621) Provide complete message ordering in a clustered environment

by Yusuke Yamamoto (JIRA)

Provide complete message ordering in a clustered environment ------------------------------------------------------------ Key: JBMESSAGING-1621 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1621 Project: JBoss Messaging Issue Type: Feature Request Reporter: Yusuke Yamamoto Assignee: Tim Fox While JBMESSAGING-1416 states message ordering feature in a singleton configuration, customer is also requesting a complete message ordering feature which is applicable in a clustered environment. Here's the background: In the case JMS is used, both performance and scalability are priority. There is a conflict between scalable JMS implementation and complete message ordering feature since order aware messages cannot be processed concurrently. But order unaware queues should be still processed in parallel for better throughput. Additionally, there are some cases that no downtime is acceptable. But HA-Singleton requires certain amount of time to fail-over the service to other node. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

5
22
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1684) Message remain in the queue and do not get dispatched

by Alexander Marktl (JIRA)

Message remain in the queue and do not get dispatched ----------------------------------------------------- Key: JBMESSAGING-1684 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1684 Project: JBoss Messaging Issue Type: Quality Risk Environment: SuSe Linux Enterprise Server 10, Java 1.5.0_11, AS 5 with JBoss Messaging - default installation Reporter: Alexander Marktl Assignee: Tim Fox Priority: Minor I tried to create 10 queues and send 10.000 messages per queue from a single producer per queue to a single consumer per queue. Unfortunately not all of the messages where delivered, some messages remain in the queues and wait for delivery. The JMX console for example states: 3 messages in the queue, 3 messages pending for delivery. But nothing happens. My receivers don't get these last messages. I don't know if this is a configuration issue or a bug. The queues are named: qname_0 ...qname_n -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
21
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1706) JBoss Messaging sometimes causes a HeuristicMixedException

by Richard Kennard (JIRA)

JBoss Messaging sometimes causes a HeuristicMixedException ---------------------------------------------------------- Key: JBMESSAGING-1706 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1706 Project: JBoss Messaging Issue Type: Bug Components: JMS Clustering Affects Versions: 1.4.4.GA Reporter: Richard Kennard Assignee: Tim Fox I am raising this JIRA to ask the JBoss Messaging Team to take ownership of this issue. The issue is that JBM intermittently (ie. when processing large amounts of messages, when bringing up/shutting down nodes in a cluster) throws a HeuristicMixedException. Once it does, that node in the cluster is effectively dead. No more messages get processed. My app has multiple queues, but once one queue on the node fails (say, the e-mail queue) then all queues stop working (say, the reports queues): they all report HeuristicMixedException whenever a messages is sent to them. I am using a workaround by having a separate monitoring program that reboots the node whenever it gets stuck in this HeuristicMixedException state. The JBoss ESB team have also had to implement a workaround: https://jira.jboss.org/jira/browse/JBESB-2484 Others on the forum are seeing this too: http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241134#4241134 According to Kevin Conner of the ESB team, Howard worked with them on a workaround: https://jira.jboss.org/jira/browse/JBPAPP-1642, but the issue persists. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

8
47
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1661) Messages in JBoss 5.1 that use bridging get stuck in a devlivering mode and are not sent to the remote cluster

by Peter Crossley (JIRA)

Messages in JBoss 5.1 that use bridging get stuck in a devlivering mode and are not sent to the remote cluster -------------------------------------------------------------------------------------------------------------- Key: JBMESSAGING-1661 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1661 Project: JBoss Messaging Issue Type: Bug Affects Versions: 1.4.3.GA Environment: Linux -- JBoss 5.1 GA / JBM 1.4.3GA / Remoting 2.5.1 Reporter: Peter Crossley Assignee: Tim Fox Fix For: 1.4.4.GA A Message bridge between to clusters will get in to a state where the messages will not be picked up by the bridge on the topic/queue and remain in the "delivering" counter until the bridge is restarted via the JMX console or by restarting the Jboss instance. I attempted to use JBM 1.4.4 which has a fix (JBMESSAGING-1456) that seems to be the same issue, though do to the difference in the remoting I cannot use the 1.4.4 GA release. Can we get the fixes that were applied to the 1.4.4 release in a usable build for JBoss AS 5.1 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

6
17
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1723) Queue's delivering count == -1

by Ondrej Žižka (JIRA)

Queue's delivering count == -1 ------------------------------ Key: JBMESSAGING-1723 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1723 Project: JBoss Messaging Issue Type: Bug Reporter: Ondrej Žižka Delivery count of a queue is sometimes -1. See the picture attached. Steps to reproduce: 1) Start a client sending messages, 2) Start a client receiving messages, 3) Watch the stats. If you're lucky enough, you'll see it being -1. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

5
26
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1718) JMS Queue MessageCount attribute isn't increased on message retrieval

by Richard Opalka (JIRA)

JMS Queue MessageCount attribute isn't increased on message retrieval --------------------------------------------------------------------- Key: JBMESSAGING-1718 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1718 Project: JBoss Messaging Issue Type: Bug Affects Versions: 1.4.3.GA Reporter: Richard Opalka Assignee: Tim Fox Fix For: 1.4.5.GA We're sending JMS message to the queue and are verifying it was received by checking the JMS Queue MessageCount attribute. This used to work on AS 500, AS 501 and AS 510 but doesn't work on AS trunk and AS Branch_5_x. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

5
18
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1707) ConcurrentModificationException in ClientClusteredConnectionFactoryDelegate

by Pavel Slavicek (JIRA)

ConcurrentModificationException in ClientClusteredConnectionFactoryDelegate --------------------------------------------------------------------------- Key: JBMESSAGING-1707 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1707 Project: JBoss Messaging Issue Type: Quality Risk Components: JMS Client Manager Affects Versions: 1.4.3.GA Reporter: Pavel Slavicek Assignee: Tim Fox I have found ConcurrentModificationException in ClientClusteredConnectionFactoryDelegate. Exception in thread "Thread-11" java.util.ConcurrentModificationException at java.util.WeakHashMap$HashIterator.nextEntry(WeakHashMap.java:784) at java.util.WeakHashMap$KeyIterator.next(WeakHashMap.java:817) at org.jboss.jms.client.delegate.ClientClusteredConnectionFactoryDelegate$FinalizerShutdownHook.run(ClientClusteredConnectionFactoryDelegate.java:414) Client: client with multiple threads, every thread creates-sends-receives-closes. Problem description: Problem is in the ClientClusteredConnectionFactoryDelegate.java in the inner class FinalizerShutdownHook. Shutdown hook implementation should to be written as thread safe (see javadoc for addShutdownHook() method). Method run() in the FinalizerShutdownHook class iterates over all elements in the registered delegates but this iteration should be synchronized on the delegates object. Please see http://java.sun.com/javase/6/docs/api/java/util/Collections.html#synchron... -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

5
21
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1744) More documented warnings on the usage of JMS selectors

by Noel Rocher (JIRA)

More documented warnings on the usage of JMS selectors ------------------------------------------------------ Key: JBMESSAGING-1744 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1744 Project: JBoss Messaging Issue Type: Task Components: Documentation and Training Environment: EAP 4.3 CP06 / 1.4.0.SP3-CP08.patch01 Reporter: Noel Rocher I'm on-site with a customer who is soon going to production. They have designed their application using JMS Selectors on distributed queues. We all know this is a broken design but my point is that I think this should be explicitely written in the doc. Moreover, GSS is talking about an "unsupported configuration" see case # 348290 . -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
20
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1739) Update to JGroup 2.8

by Howard Gao (JIRA)

Update to JGroup 2.8 -------------------- Key: JBMESSAGING-1739 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1739 Project: JBoss Messaging Issue Type: Feature Request Components: AS Integration Affects Versions: 1.4.4.GA Reporter: Howard Gao Assignee: Howard Gao Fix For: 1.4.6.GA Also this thread http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257080#4257080 -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

3
13
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1735) Paging should be taken care in Transactions

by Howard Gao (JIRA)

Paging should be taken care in Transactions ------------------------------------------- Key: JBMESSAGING-1735 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1735 Project: JBoss Messaging Issue Type: Bug Affects Versions: 1.4.4.GA, 1.4.0.SP3.CP08 Reporter: Howard Gao Assignee: Howard Gao Fix For: 1.4.0.SP3.CP09, 1.4.5.GA JBM queues has paging feature to save memory, but in transaction case, messages are stored in the transaction callbacks before it committed to the queue for delivery. So if too many messages are included in one transaction, it may use up memory even paging is turned on. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

3
18
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1731) Expose the JBoss Messaging Cluster partition in JMX

by Brad Maxwell (JIRA)

Expose the JBoss Messaging Cluster partition in JMX --------------------------------------------------- Key: JBMESSAGING-1731 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1731 Project: JBoss Messaging Issue Type: Feature Request Components: Messaging Core Affects Versions: 1.4.3.GA, 1.4.0.SP3.CP08 Reporter: Brad Maxwell Background: I have a TAM customer wanting access to the members of the JBoss Messaging Cluster so that they can configure the Recovery plugin without having to hard code hosts in the configuration file. With the JBoss Messaging Cluster Partition in JMX they would be able to get an accurate list of the members in the Messaging cluster. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

5
22
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1758) Derby support

by Jesper Pedersen (JIRA)

Derby support ------------- Key: JBMESSAGING-1758 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1758 Project: JBoss Messaging Issue Type: Feature Request Components: Configuration and Management Affects Versions: 1.4.3.GA Reporter: Jesper Pedersen Assignee: Howard Gao In order for the application server to support Derby as the default database we need the necessary persistence-service.xml files. Please update Branch_5_x and trunk when released. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
13
0 / 0

[JBoss JIRA] Created: (JBMESSAGING-1754) Implement the JBossMQ behavior on JBM, when stopDelivery() is invoked via JMX console

by Tyronne Wickramarathne (JIRA)

Implement the JBossMQ behavior on JBM, when stopDelivery() is invoked via JMX console ------------------------------------------------------------------------------------- Key: JBMESSAGING-1754 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1754 Project: JBoss Messaging Issue Type: Feature Request Components: Messaging Core Affects Versions: 1.4.0.SP3.CP08 Environment: JBoss-EAP-4.3_CP6, JBM-1.4.0-SP3_CP8P1 Reporter: Tyronne Wickramarathne When stopDelivery() is invoked via JMX console for any given MDB, the in process messages are rolled back to their corresponding destination without completing the process. This is however *not* a bug, but the expected behavior in JBM, for this is how it has defined the behavior of stopDelivery(). However on JBossMQ, the in process messages are completed at first, before stopDelivery() is processed. Which means, the call made via stopDelivery() will be kept on hold, until all in process messages are successfully completed. The customers migrating from JBossMQ are seeing this as a compatibility issue, when porting their applications to work on JBM. Hence, would it be possible to accommodate the behavior seen in JBossMQ on JBM please ? I have tested this on both JBoss-EAP-4.3_CP6 as well as on JBoss-EAP-4.2_CP7. Both have the same code base for EJB3,JCA but not the JMS provider. Therefore, I'm raising this feature request under JBM. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

13 years, 7 months

4
18
0 / 0

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

jboss-jira April 2010