February 2010 - jbpm-issues - Jboss List Archives

[JBoss JIRA] Created: (JBPM-2537) A triggered timer does not end the task which is left

by Alexis Seigneurin (JIRA)

A triggered timer does not end the task which is left ----------------------------------------------------- Key: JBPM-2537 URL: https://jira.jboss.org/jira/browse/JBPM-2537 Project: jBPM Issue Type: Bug Security Level: Public (Everyone can see) Components: Runtime Engine Affects Versions: jBPM 4.0, jBPM 4.1 Reporter: Alexis Seigneurin In my process definition, "task1" has a transition with a due date. When this timer is triggered by the job executor, the transition takes the process to "task2" but "task1" still looks active. For instance, when I run a "task query", instead of only finding "task2", both "task1" and "task2" are found. Here is my process definition: <?xml version="1.0" encoding="UTF-8"?> <process name="test1" xmlns="http://jbpm.org/4.0/jpdl"> <start g="-9,192,48,48" name="start1"> <transition g="-44,-18" name="to task3" to="task3" /> </start> <end g="490,192,48,48" name="end1" /> <task g="272,189,92,52" name="task1"> <transition g="-42,-18" name="to end1" to="end1" /> <transition g="-45,-18" name="to java1" to="reminder"> <timer duedate="10 seconds" /> </transition> </task> <java class="fr.idm.SimpleReminder" g="272,316,92,52" method="remind" name="reminder"> <transition to="task2" /> </java> <end g="626,319,48,48" name="end2" /> <task g="454,316,92,52" name="task2"> <transition g="-42,-18" name="to end2" to="end2" /> </task> <task g="113,189,92,52" name="task3"> <transition g="-44,-18" to="task1" name="to end1" /> </task> </process> For testing purpose, I introduced "task3" before "task1". It is not listed by the task query, which makes me think that, once "task1" is left, it should no longer be active. This looks like https://jira.jboss.org/jira/browse/JBPM-967 but the suggested solution does not seem applicable to JBPM 4.x. I will attached the whole source code. -- 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

14 years, 8 months

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[JBoss JIRA] Created: (JBPM-2444) sub-process-key does not evaluate EL

by Robert Moskal (JIRA)

sub-process-key does not evaluate EL ------------------------------------ Key: JBPM-2444 URL: https://jira.jboss.org/jira/browse/JBPM-2444 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Components: Runtime Engine Affects Versions: jBPM 4.0 Reporter: Robert Moskal I thought that the sub-process-key (or id) could be an expression the way name could be in the 3.2 product. However, specifying something like this: <sub-process g="228,193,92,52" name="ConcreteWork" sub-process-key="#{SKYLINE_FLOW}"> Always results in the literal value being passed to SubProcessActivity subProcessKey. So, in the above example subProcessKey is "#{SKYLINE_FLOW}" -- 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

14 years, 8 months

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[JBoss JIRA] Created: (JBPM-2808) Document dynamic subprocesses

by Ronald van Kuijk (JIRA)

Document dynamic subprocesses ----------------------------- Key: JBPM-2808 URL: https://jira.jboss.org/jira/browse/JBPM-2808 Project: jBPM Issue Type: Task Security Level: Public (Everyone can see) Affects Versions: jBPM 4.3, jBPM 4.x Reporter: Ronald van Kuijk Priority: Minor Fix For: jBPM 4.4 -- 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

14 years, 8 months

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[JBoss JIRA] Created: (JBPM-2782) Add JBoss 5.1.0 as supported container

by Alejandro Guizar (JIRA)

Add JBoss 5.1.0 as supported container -------------------------------------- Key: JBPM-2782 URL: https://jira.jboss.org/jira/browse/JBPM-2782 Project: jBPM Issue Type: Task Components: Runtime Engine Reporter: Alejandro Guizar Assignee: Alejandro Guizar Fix For: jBPM 3.2.9 SOA-P 5 is ultimately based off JBoss AS 5.1.0, it would be good to test against this version. -- 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

14 years, 8 months

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[JBoss JIRA] Created: (JBPM-1162) Problem with exception handling within the Decision nodes

by Jon Folland (JIRA)

Problem with exception handling within the Decision nodes --------------------------------------------------------- Key: JBPM-1162 URL: http://jira.jboss.com/jira/browse/JBPM-1162 Project: JBoss jBPM Issue Type: Bug Components: Core Engine Affects Versions: jBPM jPDL 3.2.2 Environment: Vaio laptop running Windows Vista, Java 1.5, JBPM 3.2.2 Reporter: Jon Folland Assigned To: Tom Baeyens I believe there may be a bug in the Decision class where exception handling is concerned which causes this failure: If the line: String transitionName = decisionHandler.decide(executionContext); ... ...in the method public void execute(ExecutionContext executionContext) throws an exception, which is caught here in the same method: raiseException(exception, executionContext); We miss the block: if (transition==null) { transition = getDefaultLeavingTransition(); log.debug("decision didn't select transition, taking default "+transition); } So when executionContext.leaveNode(transition); is called at the bottom, there wil be no transition set. I believe we need to check for a tranistion==null condition regardless of whether an excpetion has been handled. Otherwise you will never be able to handle an exception in a Decision without another unhandled exception being thrown (which kind of defeits the point :-) -- 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

14 years, 8 months

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[JBoss JIRA] Created: (JBPM-2641) taskService.addTaskParticipatingUser adds multiple participations for a user

by Robert Moskal (JIRA)

taskService.addTaskParticipatingUser adds multiple participations for a user ---------------------------------------------------------------------------- Key: JBPM-2641 URL: https://jira.jboss.org/jira/browse/JBPM-2641 Project: jBPM Issue Type: Bug Security Level: Public (Everyone can see) Environment: JDK 1.6 HSQL Reporter: Robert Moskal Perhaps this is the intended behavior, but calling taskService.addTaskParticipatingUser with the same user creates multiple participates: taskService.addTaskParticipatingUser(_task.getId(), "boss_rigging", Participation.CANDIDATE); taskService.addTaskParticipatingUser(_task.getId(), "boss_rigging", Participation.CANDIDATE); assertEquals(1,taskService.createTaskQuery().candidate("boss_rigging").activityName("Investigate").list().size()); The query comes back with two tasks. This is somewhat surprising. -- 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

14 years, 8 months

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[JBoss JIRA] Created: (JBPM-2596) Invalid types.xml doesn't result in a parsing error

by Sebastian Schneider (JIRA)

Invalid types.xml doesn't result in a parsing error ---------------------------------------------------- Key: JBPM-2596 URL: https://jira.jboss.org/jira/browse/JBPM-2596 Project: jBPM Issue Type: Bug Security Level: Public (Everyone can see) Components: Runtime Engine Affects Versions: jBPM 4.0, jBPM 4.1 Environment: not relevant Reporter: Sebastian Schneider An invalid types.xml should result in a parsing error and thus in an exception being thrown. -- 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

14 years, 8 months

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[JBoss JIRA] Created: (JBPM-2785) Description tag on activity not parsed

by Sofie Ravyts (JIRA)

Description tag on activity not parsed -------------------------------------- Key: JBPM-2785 URL: https://jira.jboss.org/jira/browse/JBPM-2785 Project: jBPM Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: jBPM 4.x Reporter: Sofie Ravyts Fix For: jBPM 4.x When adding descriptions to the activities in the jpdl, these are not parsed: In JpdlParser.java line 308 the description of the process xml element is read instead of the nestedElement (the activity): Element descriptionElement = XmlUtil.element(documentElement, "description"); if (descriptionElement!=null) { String description = XmlUtil.getContentText(descriptionElement); activity.setDescription(description); } -- 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

14 years, 8 months

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[JBoss JIRA] Created: (JBPM-2777) JBPM 4.3 EL cannot read null process variable - javax.el.PropertyNotFoundException is thrown

by Jakub Sobolewski (JIRA)

JBPM 4.3 EL cannot read null process variable - javax.el.PropertyNotFoundException is thrown -------------------------------------------------------------------------------------------- Key: JBPM-2777 URL: https://jira.jboss.org/jira/browse/JBPM-2777 Project: jBPM Issue Type: Bug Security Level: Public (Everyone can see) Affects Versions: jBPM 4.3 Environment: tested on windows vista and ubuntu 9.10 Reporter: Jakub Sobolewski Attachments: test.zip EL cannot read process variable set to null value. Variable is seen from Java code. When I try to access it in JPDL by EL expression javax.el.PropertyNotFoundException is thrown. Simple test case (maven eclipse project) in attachment - it contains 1 process definition and 2 tests which show the issue. -- 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

14 years, 8 months

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[JBoss JIRA] Created: (JBPM-2794) Constraint vailoation when moving from wait state using timer that result in looping back to the same wait state

by Maciej Swiderski (JIRA)

Constraint vailoation when moving from wait state using timer that result in looping back to the same wait state ---------------------------------------------------------------------------------------------------------------- Key: JBPM-2794 URL: https://jira.jboss.org/jira/browse/JBPM-2794 Project: jBPM Issue Type: Bug Security Level: Public (Everyone can see) Components: Runtime Engine Affects Versions: jBPM 4.3, jBPM 4.4 Environment: Windows XP, Java 1.6, Test case, JBoss 5.1.0 Reporter: Maciej Swiderski Attachments: jbpm-testcase.zip It is impossible to go from one state where transition is made by timer that goes thru java activity and decision point and gets back to the same state for retry. Problem only exists if timer is assigned to a wait state and all nodes are executed synchnously. Error that is thrown is: 10:57:13,382 WRN | [JDBCExceptionReporter] SQL Error: -104, SQLState: 23000 10:57:13,382 SEV | [JDBCExceptionReporter] Violation of unique constraint $$: duplicate value(s) for column(s) $$: SYS_CT_50 in statement [update JBPM4_EXECUTION set DBVERSION_=?, ACTIVITYNAME_=?, PROCDEFID_=?, HASVARS_=?, NAME_=?, KEY_=?, ID_=?, STATE_=?, SUSPHISTSTATE_=?, PRIORITY_=?, HISACTINST_=?, PARENT_=?, INSTANCE_=?, SUPEREXEC_=?, SUBPROCINST_=? where DBID_=? and DBVERSION_=?] ### EXCEPTION ########################################### 10:57:13,382 SEV | [AbstractFlushingEventListener] Could not synchronize database state with session org.hibernate.exception.ConstraintViolationException: could not update: [org.jbpm.pvm.internal.model.ExecutionImpl#15] Attached is a eclipse project with minimal test case for it that illustrates the problem. The same test project is attached to discussion on forum. Workaround is to make one on the nodes between states to be async. -- 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

14 years, 8 months

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jbpm-issues February 2010