January 2010 - jboss-jira - Jboss List Archives

[JBoss JIRA] Created: (JBRULES-1972) Show DRL for decision tables

by Simon Spielmann (JIRA)

Show DRL for decision tables ---------------------------- Key: JBRULES-1972 URL: https://jira.jboss.org/jira/browse/JBRULES-1972 Project: JBoss Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-eclipse Reporter: Simon Spielmann Assignee: Mark Proctor Sometimes it is very useful to see the generated drl for a decision table. Without it you can't even set breakpoints. I suggest to add a menu item e.g. "show drl" to the context menu for a spreadsheet file in the eclipse ide. I think this shouldn't be to hard to implement. -- 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, 5 months

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[JBoss JIRA] Created: (JBRULES-2327) Possibility to map a result to a property bean

by Julien Cheype (JIRA)

Possibility to map a result to a property bean ---------------------------------------------- Key: JBRULES-2327 URL: https://jira.jboss.org/jira/browse/JBRULES-2327 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-core Affects Versions: 5.1.0.M1, 5.0.1.FINAL Reporter: Julien Cheype Assignee: Mark Proctor Be able to map a result to a property bean directly For exemple if I have a bean "Person" with a property String name it could be useful to map it in the result mapping like this: <mapping type="out" from="name" to="test.name" /> -- 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, 5 months

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[JBoss JIRA] Created: (JBRULES-2300) SingleSessionCommandService revisited: facyHandle is null while insert it in a stateful session

by Francesco Chiarelli (JIRA)

SingleSessionCommandService revisited: facyHandle is null while insert it in a stateful session ----------------------------------------------------------------------------------------------- Key: JBRULES-2300 URL: https://jira.jboss.org/jira/browse/JBRULES-2300 Project: Drools Issue Type: Patch Security Level: Public (Everyone can see) Components: All Affects Versions: 5.1.0.M1 Environment: jre 1.5 - jboss 5.0.1.GA - Eclipse with jbossTools Reporter: Francesco Chiarelli Assignee: Mark Proctor Priority: Blocker I had need to implement a new SingleSessionCommandService (logical mirror of the original unless registerRollbackSync (), which is no longer invoked and JoinTransaction). The primary thread creates statefulKnowledgeSession via JPA (JTA). The secondary thread load the session, insert facts, fire rules, startProcess, and dispose. In @PreUpdate on SessionInfo, when you create the same snapshot is retrieved correctly, during the insertion of a fact, I get a NPE on org.drools.reteoo.ReteooWorkingMemory at 245: factHandle is null. In debugging I verified that the method throws the exception FromNode.evaluateAndPropagate captured by the command. -- 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, 5 months

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[JBoss JIRA] Created: (JBRULES-2354) service integration with flow

by Mark Proctor (JIRA)

service integration with flow ----------------------------- Key: JBRULES-2354 URL: https://jira.jboss.org/jira/browse/JBRULES-2354 Project: Drools Issue Type: Feature Request Security Level: Public (Everyone can see) Components: drools-process Reporter: Mark Proctor Assignee: Mark Proctor Fix For: 5.1.0.M2 Make sure that Drools Flow has work items for the various service/endpoint interactions and invocations. As often this involves sending a script, it could involve a little script builder. that allows you to add commands and arguments (literal or variable). -- 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, 5 months

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[JBoss JIRA] Created: (JBRULES-1968) Eclipse ruleflow editor cut, copy and paste operations appear to be allowed but do not work

by Shahad Ahmed (JIRA)

Eclipse ruleflow editor cut, copy and paste operations appear to be allowed but do not work ------------------------------------------------------------------------------------------- Key: JBRULES-1968 URL: https://jira.jboss.org/jira/browse/JBRULES-1968 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: drools-eclipse, drools-eclipse (expert), drools-eclipse (flow) Affects Versions: 5.0.0.M5 Reporter: Shahad Ahmed Assignee: Mark Proctor The Edit menu in the drools eclipse plugin contains options to Cut, Copy and Paste nodes for a ruleflow editor. However, these operations do not work in the editor and cause exceptions to be reported in the eclipse log. For example, if you attempt to copy a ruleflow node then you get the following error on the eclipse log: !ENTRY org.eclipse.ui 4 4 2009-02-12 13:40:16.843 !MESSAGE Failed to execute item copy !STACK 0 org.eclipse.core.commands.NotHandledException: There is no handler to execute for command org.eclipse.ui.edit.copy I assume the Ruleflow editor is not intended to support cut, copy and paste of nodes as was the case in Drools 4, and that this is simply a minor bug to do with the cut, copy and paste menu options not being greyed out, as in drools v4 plugin. Of course, it would be nice to have cut, copy and paste for ruleflow nodes, so perhaps this JIRA could be reclassified as a feature request, if appropriate. -- 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, 5 months

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[JBoss JIRA] Created: (JBRULES-1770) IndexOutOfBoundsException with subflows while removing listener from RuleFlowEventSupport

by Richard bedard (JIRA)

IndexOutOfBoundsException with subflows while removing listener from RuleFlowEventSupport ----------------------------------------------------------------------------------------- Key: JBRULES-1770 URL: https://jira.jboss.org/jira/browse/JBRULES-1770 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: Rule Flow Affects Versions: 4.0.7 Environment: MyEclipse Blue, Windows XP, Reporter: Richard bedard Assignee: Mark Proctor I have 9 ruleFlows, A, B and C and 6 others A is the main one that include B as a subflow and 6 others, B include C as a subflow When RuleFlowEventSupport.fireRuleFlowProcessCompleted is called, the listeners list contains 8 elements, 1 per sub ruleflow. The size of the list is set in a variable "i" for performance i guess: for ( int i = 0, size = this.listeners.size(); i < size; i++ ) { But somehow, i didn't check the reason, the method removeEventListener is called and the list size is now 7, so im having an java.lang.IndexOutOfBoundsException. This appen when the subflow C isn't changing the working memory(no insert, modify or remove), when an object is inserted, there is no error... I've tried with and without shadow fact "setShadowProxy( false/true );" Object removed: listener RuleFlowProcessInstanceImpl (id=7454) id 2 nodeInstances ArrayList<E> (id=7749) process RuleFlowProcessImpl (id=7750) state 2 workingMemory ReteooStatefulSession (id=7444) Stack that show the object removing while iterating on the list: RuleFlowEventSupport.removeEventListener(RuleFlowEventListener) line: 48 <----- A listerner is removed here ReteooStatefulSession(AbstractWorkingMemory).removeEventListener(RuleFlowEventListener) line: 306 RuleFlowProcessInstanceImpl.setState(int) line: 184 EndNodeInstanceImpl.trigger(RuleFlowNodeInstance) line: 30 RuleFlowJoinInstanceImpl.triggerCompleted() line: 89 RuleFlowJoinInstanceImpl.checkActivation() line: 85 RuleFlowJoinInstanceImpl.trigger(RuleFlowNodeInstance) line: 59 SubFlowNodeInstanceImpl.triggerCompleted() line: 51 RuleFlowProcessInstanceImpl.ruleFlowCompleted(RuleFlowCompletedEvent, WorkingMemory) line: 262 RuleFlowEventSupport.fireRuleFlowProcessCompleted(RuleFlowProcessInstance, InternalWorkingMemory) line: 86 <--- Iterating on the listeners list here RuleFlowProcessInstanceImpl.setState(int) line: 185 EndNodeInstanceImpl.trigger(RuleFlowNodeInstance) line: 30 RuleFlowJoinInstanceImpl.triggerCompleted() line: 89 RuleFlowJoinInstanceImpl.checkActivation() line: 85 RuleFlowJoinInstanceImpl.trigger(RuleFlowNodeInstance) line: 59 RuleFlowGroupImpl(RuleFlowSequenceNodeInstanceImpl).triggerCompleted() line: 38 RuleFlowGroupImpl.setActive(boolean) line: 103 RuleFlowGroupImpl$DeactivateCallback.execute(InternalWorkingMemory) line: 211 ReteooStatefulSession(AbstractWorkingMemory).executeQueuedActions() line: 1312 ReteooStatefulSession(AbstractWorkingMemory).fireAllRules(AgendaFilter, int) line: 467 ReteooStatefulSession(AbstractWorkingMemory).fireAllRules() line: 439 DroolsStdImpl.executeRulesEngine(List<Object>, String) line: 100 -- 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, 5 months

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[JBoss JIRA] Created: (JBRULES-1791) Parenthesis required for 'exist' rule in Split constraint editor

by Roger Lefebvre (JIRA)

Parenthesis required for 'exist' rule in Split constraint editor ---------------------------------------------------------------- Key: JBRULES-1791 URL: https://jira.jboss.org/jira/browse/JBRULES-1791 Project: JBoss Drools Issue Type: Bug Security Level: Public (Everyone can see) Components: Rule Flow Affects Versions: 4.0.7 Environment: Fedora 5, tomcat 6, drools 4.0.7 Reporter: Roger Lefebvre Assignee: Mark Proctor Priority: Minor A rule such as: exists Item() throws InvalidRulePackage "Unexpected token exists ..." when doing performing ruleBase.addPackage(builder.getPackage()). Adding parenthesis resolves the problem. e.g. exists (Item()) Similar applies to not and other qualifiers/functions. -- 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, 5 months

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[JBoss JIRA] Created: (EJBTHREE-1919) Add "invokerDestructionDelay" parameter to EJB3 InvokerLocator

by Ron Sigal (JIRA)

Add "invokerDestructionDelay" parameter to EJB3 InvokerLocator -------------------------------------------------------------- Key: EJBTHREE-1919 URL: https://jira.jboss.org/jira/browse/EJBTHREE-1919 Project: EJB 3.0 Issue Type: Task Reporter: Ron Sigal Currently, each EJB3 invocation creates a new Remoting connection. However, the Remoting parameter "invokerDestructionDelay" (value in milliseconds) can be used to delay the destruction of a client invoker so that it might still exist for the next EJB3 invovation. -- 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, 5 months

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[JBoss JIRA] Created: (JBAS-7166) org.jboss.Shutdown to use org.jboss.naming.NamingProviderURLWriter persist file

by Juergen none (JIRA)

org.jboss.Shutdown to use org.jboss.naming.NamingProviderURLWriter persist file ------------------------------------------------------------------------------- Key: JBAS-7166 URL: https://jira.jboss.org/jira/browse/JBAS-7166 Project: JBoss Application Server Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Naming Affects Versions: JBossAS-5.1.0.GA Environment: 15:59:02,389 INFO [ServerInfo] Java version: 1.6.0_14,Sun Microsystems Inc. 15:59:02,390 INFO [ServerInfo] Java Runtime: Java(TM) SE Runtime Environment (build 1.6.0_14-b08) 15:59:02,390 INFO [ServerInfo] Java VM: Java HotSpot(TM) 64-Bit Server VM 14.0-b16,Sun Microsystems Inc. 15:59:02,390 INFO [ServerInfo] OS-System: Linux 2.6.9-22.0.1.ELsmp,amd64 Reporter: Juergen none Assignee: Scott M Stark i would like to see org.jboss.Shutdown in bin/shutdown.jar make use of persist file created by org.jboss.naming.NamingProviderURLWriter containing jnp service url i probably can do something like "java -jar shutdown.jar -s `cat jnp-service.url` -S" but it depends on OS -- 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, 5 months

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[JBoss JIRA] Created: (JGRP-814) Probe dump to show deadlocks and use JDK6 APIs is available

by Galder Zamarreno (JIRA)

Probe dump to show deadlocks and use JDK6 APIs is available ----------------------------------------------------------- Key: JGRP-814 URL: https://jira.jboss.org/jira/browse/JGRP-814 Project: JGroups Issue Type: Feature Request Reporter: Galder Zamarreno Assignee: Galder Zamarreno Fix For: 2.7 Probe dump does not currently show locked monitors or synchronisers that can be retrieved using JDK6 API and does not show detected deadlocks either. -- 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, 5 months

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jboss-jira January 2010