October 2007 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JBPM-1067) token.getAvailableTransitions() -- need equivalent that returns ordered list.

by s b (JIRA)

token.getAvailableTransitions() -- need equivalent that returns ordered list. ----------------------------------------------------------------------------- Key: JBPM-1067 URL: http://jira.jboss.com/jira/browse/JBPM-1067 Project: JBoss jBPM Issue Type: Feature Request Components: Core Engine Affects Versions: jBPM jPDL 3.2.2 Environment: All OS Reporter: s b Assigned To: Tom Baeyens This feature request is requesting: 1) API which adds a version of token.getAvailableTransitions() which returns an ordered List that preserves the order of the transitions as defined in the processdefinition.xml file for the node, rather than returning an unordered Set object. 2) Also request that TaskInstance.getAvailableTransitions() be modified to return an ordered list rather than a randomly ordered list by calling the new method. For example: ------------------------ public class TaskInstance extends VariableContainer implements Assignable { ... public List getAvailableTransitions() { List transitions = null; if ( (! isLast()) && (token!=null) ) { transitions = token.getAvailableTransitionsList(); // using new method } return transitions; } ... ---------------------------------------- Problem: node.getLeavingTransitions() appears to preserve the order, but the order is apparently lost when the transistions are added to the Set which is returned by token.getAvailableTransitions(). Preserving the ordering is highly useful when implementing a minimal data-driven interface which presents the user with the transitions to choose from. The designer could exercise some control over the presentation of the choices if only the order were preserved as defined in the processdefinition.xml file. Solution: Make a clone of "token.getAvailableTransitions()", name it "token.getAvailableTransitionsList()", and add the filtered transitions to a List instead of to a Collection, and return the list. Make sure the order is preserved the same as the transitions were defined in the "processdefinition.xml" file. Modify "TaskInstance.getAvailableTransitions()" to call token.getAvailableTransitionsList(). Summary: Although workarounds exist with existing code, it would be very helpful (and consistent I think) to provide an API that retrieves a list of the "available transitions" that is ordered as defined in the processdefinition.xml file instead of an unordered Set or List as is currently available. -- 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

18 years, 2 months

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[JBoss JIRA] Created: (JBRULES-1220) Integration with jBPM does not work

by Jiri Pechanec (JIRA)

Integration with jBPM does not work ----------------------------------- Key: JBRULES-1220 URL: http://jira.jboss.com/jira/browse/JBRULES-1220 Project: JBoss Rules Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: 4.0.1 Reporter: Jiri Pechanec Assigned To: Mark Proctor Priority: Minor We had a code that intgrates JBoss Rules Global Resolver with jBPM variable pool workingMemory.setGlobalResolver(new GlobalResolver() { private static final long serialVersionUID = 1L; public Object resolveGlobal(String identifier) { System.out.println("!!!!!!!!!! resolve " + identifier); return ci.getVariable(identifier); } public void setGlobal(String identifier, Object value) { System.out.println("!!!!!!!!!! set " + identifier); ci.setVariable(identifier, value); } }); And a rule file that serves as test package org.jbpm.action import org.jbpm.resolveraction.Customer; import org.jbpm.resolveraction.Order; import org.jbpm.context.exe.ContextInstance; global java.lang.String shipper rule "Determine Shipper" when Customer( region >= 1 ) Order( totalAmount >= 0 ) then System.out.println(shipper); drools.getWorkingMemory().setGlobal( "shipper", "FEDX" ); System.out.println("ship via FEDX " ); end The output of the test is as expected 11:50:51,226 INFO [STDOUT] !!!!!!!!!! resolve shipper 11:50:51,227 INFO [STDOUT] None 11:50:51,227 INFO [STDOUT] !!!!!!!!!! set shipper 11:50:51,227 INFO [STDOUT] ship via FEDX But if we modify the rule file to package org.jbpm.action import org.jbpm.resolveraction.Customer; import org.jbpm.resolveraction.Order; import org.jbpm.context.exe.ContextInstance; global java.lang.String shipper rule "Determine Shipper" when eval ("None".equals(shipper)) Customer( region >= 1 ) Order( totalAmount >= 0 ) then System.out.println(shipper); drools.getWorkingMemory().setGlobal( "shipper", "FEDX" ); System.out.println("ship via FEDX " ); end then nothing is printed - no attempt to resolve shipper global variable -- 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

18 years, 2 months

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[JBoss JIRA] Created: (JBPM-1065) com.sun.facelets.compiler.TagLibraryConfig loadImplicit errors reported when jBPM console is accessed

by Len DiMaggio (JIRA)

com.sun.facelets.compiler.TagLibraryConfig loadImplicit errors reported when jBPM console is accessed ----------------------------------------------------------------------------------------------------- Key: JBPM-1065 URL: http://jira.jboss.com/jira/browse/JBPM-1065 Project: JBoss jBPM Issue Type: Bug Components: Web Interface Environment: soa-standalone.zip (oct 1 2007) RHEL5 java version "1.5.0_12" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_12-b04) Java HotSpot(TM) Server VM (build 1.5.0_12-b04, mixed mode) Reporter: Len DiMaggio Assigned To: Tom Baeyens Priority: Minor These errors are reported when the jBPM console is accessed - the console seems to run however. 10:31:47,121 ERROR [STDERR] Oct 2, 2007 10:31:47 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/jsf-facelets.jar!/META-INF/jsf-html.taglib.xml 10:31:47,142 ERROR [STDERR] Oct 2, 2007 10:31:47 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/jsf-facelets.jar!/META-INF/jsf-ui.taglib.xml 10:31:47,173 ERROR [STDERR] Oct 2, 2007 10:31:47 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/jbpm4jsf.jar!/META-INF/tfl.taglib.xml 10:31:47,186 ERROR [STDERR] Oct 2, 2007 10:31:47 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/jbpm4jsf.jar!/META-INF/tf-compat.taglib.xml 10:31:47,971 ERROR [STDERR] Oct 2, 2007 10:31:47 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/gravel.jar!/META-INF/gravel-data.taglib.xml 10:31:47,992 ERROR [STDERR] Oct 2, 2007 10:31:47 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/jbpm4jsf.jar!/META-INF/identity.taglib.xml 10:31:48,030 ERROR [STDERR] Oct 2, 2007 10:31:48 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/jsf-facelets.jar!/META-INF/jsf-core.taglib.xml 10:31:48,036 ERROR [STDERR] Oct 2, 2007 10:31:48 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/jbpm4jsf.jar!/META-INF/tfl-compat.taglib.xml 10:31:48,058 ERROR [STDERR] Oct 2, 2007 10:31:48 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/gravel.jar!/META-INF/gravel-action.taglib.xml 10:31:48,064 ERROR [STDERR] Oct 2, 2007 10:31:48 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/gravel.jar!/META-INF/gravel-nav.taglib.xml 10:31:48,074 ERROR [STDERR] Oct 2, 2007 10:31:48 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/jsf-facelets.jar!/META-INF/jstl-fn.taglib.xml 10:31:48,103 ERROR [STDERR] Oct 2, 2007 10:31:48 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/jsf-facelets.jar!/META-INF/jstl-core.taglib.xml 10:31:48,109 ERROR [STDERR] Oct 2, 2007 10:31:48 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/jbpm4jsf.jar!/META-INF/tf.taglib.xml 10:31:48,163 ERROR [STDERR] Oct 2, 2007 10:31:48 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/gravel.jar!/META-INF/gravel-simple.taglib.xml 10:31:48,211 ERROR [STDERR] Oct 2, 2007 10:31:48 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/jbpm4jsf.jar!/META-INF/core.taglib.xml 10:31:48,226 ERROR [STDERR] Oct 2, 2007 10:31:48 AM com.sun.facelets.compiler.TagLibraryConfig loadImplicit INFO: Added Library from: jar:file:/opt/SOA-standalone/server/default/tmp/deploy/tmp47297jbpm-console-exp.war/WEB-INF/lib/gravel.jar!/META-INF/gravel-compat.taglib.xml -- 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

18 years, 2 months

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[JBoss JIRA] Created: (JBRULES-1138) MVEL code completion does not work for objects as params

by Mark Proctor (JIRA)

MVEL code completion does not work for objects as params -------------------------------------------------------- Key: JBRULES-1138 URL: http://jira.jboss.com/jira/browse/JBRULES-1138 Project: JBoss Rules Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Eclipse IDE Reporter: Mark Proctor Assigned To: Philippe Ombredanne Fix For: 4.0.1 code completion does not work for parameters. -- 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

18 years, 2 months

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[JBoss JIRA] Created: (JBRULES-1163) Update ORG homepage to be more up to date with 4.0

by Michael Neale (JIRA)

Update ORG homepage to be more up to date with 4.0 -------------------------------------------------- Key: JBRULES-1163 URL: http://jira.jboss.com/jira/browse/JBRULES-1163 Project: JBoss Rules Issue Type: Task Security Level: Public (Everyone can see) Components: Documentation Affects Versions: 4.0.1 Reporter: Michael Neale Assigned To: Michael Neale Fix For: 4.0.2 -- 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

18 years, 2 months

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[JBoss JIRA] Created: (JBRULES-1124) Code completion does not work for 'with' blocks

by Mark Proctor (JIRA)

Code completion does not work for 'with' blocks ----------------------------------------------- Key: JBRULES-1124 URL: http://jira.jboss.com/jira/browse/JBRULES-1124 Project: JBoss Rules Issue Type: Bug Security Level: Public (Everyone can see) Components: Eclipse IDE Affects Versions: 4.0.0.GA Reporter: Mark Proctor Assigned To: Philippe Ombredanne Fix For: 4.0.1 code completion should work for 'with' blocks. We also use a macro to make 'with' work with the 'modify' keyword. -- 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

18 years, 2 months

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[JBoss JIRA] Created: (JBRULES-1174) debug steps into "when" statement

by Mark Proctor (JIRA)

debug steps into "when" statement ---------------------------------- Key: JBRULES-1174 URL: http://jira.jboss.com/jira/browse/JBRULES-1174 Project: JBoss Rules Issue Type: Bug Security Level: Public (Everyone can see) Components: Eclipse IDE Reporter: Mark Proctor Assigned To: Ahti Kitsik I've re-created where it stepped into the "when" part, although it seems to do it on random. -- 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

18 years, 2 months

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[JBoss JIRA] Created: (JBRULES-1217) RuleFlow Editor -> Constraint Editor -> Imports Editor context help

by ekkehard gentz (JIRA)

RuleFlow Editor -> Constraint Editor -> Imports Editor context help ------------------------------------------------------------------- Key: JBRULES-1217 URL: http://jira.jboss.com/jira/browse/JBRULES-1217 Project: JBoss Rules Issue Type: Bug Security Level: Public (Everyone can see) Components: Eclipse IDE Affects Versions: 4.0.1 Environment: drools 4.0.1, OSX 10.4.10, Eclipse 3.3 Reporter: ekkehard gentz Assigned To: Mark Proctor Fix For: 4.0.2 if you're using the eclipse RuleFlow Editor * opening Constraint editor ** then opening Imports editor the imports editor doesn't support context assist to find imports like the normal drl editor if you have a complex environment, then its very helpful to get context assist for import statements btw: the Constraint editor works well and supports context assist -- 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

18 years, 2 months

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[JBoss JIRA] Created: (JBRULES-1223) Concurrent problem in MVEL

by Ramses Gomez (JIRA)

Concurrent problem in MVEL -------------------------- Key: JBRULES-1223 URL: http://jira.jboss.com/jira/browse/JBRULES-1223 Project: JBoss Rules Issue Type: Bug Security Level: Public (Everyone can see) Components: Drl Parser/Builder Environment: Jboss 4.0.5 GA Reporter: Ramses Gomez Assigned To: Mark Proctor Fix For: 4.0.2 java.util.ConcurrentModificationException: concurrent access to HashMap attempted by Thread[WorkManager(3)-6,5,JBoss Pooled Threads] at java.util.HashMap.onExit(HashMap.java:217) at java.util.HashMap.transfer(HashMap.java:514) at java.util.HashMap.resize(HashMap.java:500) at java.util.HashMap.addEntry(HashMap.java:800) at java.util.HashMap.put(HashMap.java:441) at org.mvel.AbstractParser._loadLanguageFeaturesByLevel(AbstractParser.java:1360) at org.mvel.AbstractParser.setLanguageLevel(AbstractParser.java:1291) at org.drools.rule.builder.dialect.mvel.MVELDialect.init(MVELDialect.java:127) at org.drools.compiler.DialectRegistry.initAll(DialectRegistry.java:49) at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:137) at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java:104) at com.accenture.adsj.soa.spf.brp.BusinessRuleProcessor.createPackage(BusinessRuleProcessor.java:65) at com.accenture.adsj.soa.spf.brp.BusinessRuleProcessor.getStatefulSession(BusinessRuleProcessor.java:53) at com.accenture.adsj.soa.spf.brp.BusinessRuleProcessor.registerBO(BusinessRuleProcessor.java:115) -- 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

18 years, 2 months

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[JBoss JIRA] Created: (JBRULES-1212) Rete throws NoClassDefFoundError when asserting facts with classess loaded by inaccessible classloader.

by Alexander Gavrilov (JIRA)

Rete throws NoClassDefFoundError when asserting facts with classess loaded by inaccessible classloader. -------------------------------------------------------------------------------------------------------- Key: JBRULES-1212 URL: http://jira.jboss.com/jira/browse/JBRULES-1212 Project: JBoss Rules Issue Type: Bug Security Level: Public (Everyone can see) Components: Reteoo Affects Versions: 4.0.1 Reporter: Alexander Gavrilov Assigned To: Mark Proctor We using drools as part of security enfocement engine in our application, based on Tapestry4 framework. Tapestry4 pages and components is abstract classes with some abstract methods, for which tapestry generates implementation at runtime. For example, if i declare page public abstract SomePage extends BasePage { } Tapestry will generate class in default package like public SomePage$_0 extends BasePage { } On page loading whe using instantiated page objects ans Drools Facts to ensure, that current user has permissions to load this page. In the previos verions we used (3.0.6) all worked fine. After update to version 4.0.1 whe got the NoClassDefFoundError when triyng to assert Page object into working memory. This is becouse tapestry creates classes for pages in private classloader, which is child of the application classloader. When Drools tries to generate shadowing proxy for generated Page class it generate code like public class SomePage$_0ShadowProxy extends SomePage$_0 { } Later, when it tries to load this class with MapBackedClassLoader, it can not find definition for class SomePage$_0 and throws NoClassDefFoundError. This type of error does not handled correctly by drools. -- 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

18 years, 2 months

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jboss-jira October 2007