August 2010 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JBRULES-2621) NPE due to activation.getDeclarationValue( declId )

by Wolfgang Laun (JIRA)

NPE due to activation.getDeclarationValue( declId ) --------------------------------------------------- Key: JBRULES-2621 URL: https://jira.jboss.org/browse/JBRULES-2621 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-api Affects Versions: 5.1.0.FINAL Reporter: Wolfgang Laun Assignee: Mark Proctor Fix For: 5.1.1.FINAL Trying to access the declarations and their values of an activation, as used during ActivationEvent logging: List<String> declIds = ); for( String declId: activation.getDeclarationIDs( ){ Object declVal = activation.getDeclarationValue( declId ); // ... } If, however, a fact is retracted, this code, when executed for an AfterActivationFiredEvent, throws a NPE when declId is a binding for a component of the retracted fact. The optimum solution would be to not get such useless bindings in the List<String> returned by getDeclarationIDs() which is in AgendaItem.java. I have added the if-statement. The following code is untested: public List<String> getDeclarationIDs() { Declaration[] declArray = this.getRule().getDeclarations(); List<String> declarations = new ArrayList<String>(); for( Declaration decl : declArray ) { // return only "sound" declaration IDs if( this.tuple.get( decl ).getObject() != null ){ declarations.add( decl.getIdentifier() ); } } return Collections.unmodifiableList( declarations ); } -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 8 months

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[JBoss JIRA] Created: (JBRULES-2619) Extend API of IF Rule: no access to interesting attributes

by Wolfgang Laun (JIRA)

Extend API of IF Rule: no access to interesting attributes -------------------------------------------------------------- Key: JBRULES-2619 URL: https://jira.jboss.org/browse/JBRULES-2619 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-api Affects Versions: 5.1.0.FINAL Reporter: Wolfgang Laun Assignee: Mark Proctor Fix For: 5.2.0.M1 Whereas org.drools.rule.Rule contains a wealth of interesting fields, the stable API org.drools.definition.rule.Rule restricts us to getName() and getPackageName() (and some MetaData). I propose an extension of this interface, providing access to agendaGroup, activationGroup and ruleFlowGroup. I see no obvious reason why these user defined attributes should remain hidden. These rule attributes would provide a good opportunity for writing more sophisticated event loggers, letting you specify rule filters by natural rule groupings. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 8 months

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[JBoss JIRA] Created: (JBRULES-2620) ActivationCreatedEvent - Activation: InitialFactImpl in Object set

by Wolfgang Laun (JIRA)

ActivationCreatedEvent - Activation: InitialFactImpl in Object set ---------------------------------------------------------------------- Key: JBRULES-2620 URL: https://jira.jboss.org/browse/JBRULES-2620 Project: Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-api Affects Versions: 5.1.0.FINAL Reporter: Wolfgang Laun Assignee: Mark Proctor Fix For: 5.1.1.FINAL Given this rule rule "show no gaps" when not Gap() then System.out.println( "No gaps!" ); end the ActivationCreatedEvent references an Activation, where the list of fact handles (getFactHandles) contains one element, but its Object is null: Fact null @0:0:27032609:1306428912:0:DEFAULT But the list of objects (getObjects) returns a list where there *is* an object: Object (org.drools.reteoo.InitialFactImpl): org.drools.reteoo.InitialFactImpl@4dde85f0 This should be changed; neither a fact handle nor an object should be returned if there are no user objects participating in the activation. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 8 months

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[JBoss JIRA] Created: (JBRULES-2616) Process persistent timers

by Diego Lopez Leon (JIRA)

Process persistent timers ------------------------- Key: JBRULES-2616 URL: https://jira.jboss.org/browse/JBRULES-2616 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-process Affects Versions: 5.1.0.FINAL Reporter: Diego Lopez Leon Assignee: Mark Proctor Implement a mechanism to allow scheduled timers to be triggered beyond the scope of a disposed session. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 8 months

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[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

11 years, 8 months

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[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

11 years, 8 months

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[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

11 years, 8 months

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[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

11 years, 8 months

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[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

11 years, 8 months

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[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

11 years, 8 months

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jboss-jira August 2010