November 2008 - jbpm-issues - Jboss List Archives

[JBoss JIRA] Commented: (JBPM-575) delete Timer fails in Scheduler

by Alejandro Guizar (JIRA)

[ https://jira.jboss.org/jira/browse/JBPM-575?page=com.atlassian.jira.plugi... ] Alejandro Guizar commented on JBPM-575: --------------------------------------- I wrote a unit test as part of a related issue, JBPM-1135. The JBPM1135Test exercises the situation where the process instance ends within the timer execution. We should be able to close this issue as duplicate of JBPM-1135. > delete Timer fails in Scheduler > ------------------------------- > > Key: JBPM-575 > URL: https://jira.jboss.org/jira/browse/JBPM-575 > Project: JBoss jBPM > Issue Type: Bug > Components: Core Engine > Affects Versions: jBPM 3.1.0 > Environment: jbpm 3.1, PostgreSQL / MS SQL Server / DB/2, jboss 4.0.4 RC1 > Reporter: maplat > Original Estimate: 10 minutes > Remaining Estimate: 10 minutes > > if a timer is scheduled, which execution leeds to the process end, the timer can not be deleted, > because at the end of the process instance all timers are canceld and after this the scheduler also tries > to delete the timer > I did a change on SchedulerSession.cancelTimersForProcessInstance > (the commented code ist the original one, I also added a new named query to hibernate.queries.hbm.xml) > The change does not directly delete the timers from database, it calls the deleteTimer methode, which causes the > timers beeing deleted to be added to the deletedTimers collection. If another delete is done from the scheduler > it is ignored, because in the delete timer methode the deletedTImers collection is checked. > public void cancelTimersForProcessInstance(ProcessInstance processInstance) { > try { > /*Query query = session.getNamedQuery("SchedulerSession.deleteTimersForProcessInstance"); > query.setEntity("processInstance", processInstance); > query.executeUpdate();*/ > Query query = session.getNamedQuery("SchedulerSession.findTimersForProcessInstance"); > query.setEntity("processInstance", processInstance); > Iterator iter = query.list().iterator(); > while(iter.hasNext()) { > deleteTimer((Timer) iter.next()); > } > } catch (Exception e) { > log.error(e); > jbpmSession.handleException(); > throw new JbpmException("couldn't delete timers for process instance '"+processInstance+"'", e); > } > } > -- new named query > <query name="SchedulerSession.findTimersForProcessInstance"> > <![CDATA[ > select t from org.jbpm.scheduler.exe.Timer t > where t.processInstance = :processInstance > ]]> > </query> > I'm not sure if the deleteTimersForProcessInstance query is used somewhere else, so I left it. > If this approch is right, someone of the developers maybe can fix it in the code, I do not have access to it -- 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

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[JBoss JIRA] Commented: (JBPM-575) delete Timer fails in Scheduler

by Martin Putz (JIRA)

[ https://jira.jboss.org/jira/browse/JBPM-575?page=com.atlassian.jira.plugi... ] Martin Putz commented on JBPM-575: ---------------------------------- I don't have a unit test, but I just ran a process where the firing of a timer leads to the process end both with jBPM 3.1.4 and 3.2.3, and can confirm that this fails in 3.1.4 with a org.hibernate.StaleStateException, whereas there are no problems in 3.2.3. > delete Timer fails in Scheduler > ------------------------------- > > Key: JBPM-575 > URL: https://jira.jboss.org/jira/browse/JBPM-575 > Project: JBoss jBPM > Issue Type: Bug > Components: Core Engine > Affects Versions: jBPM 3.1.0 > Environment: jbpm 3.1, PostgreSQL / MS SQL Server / DB/2, jboss 4.0.4 RC1 > Reporter: maplat > Original Estimate: 10 minutes > Remaining Estimate: 10 minutes > > if a timer is scheduled, which execution leeds to the process end, the timer can not be deleted, > because at the end of the process instance all timers are canceld and after this the scheduler also tries > to delete the timer > I did a change on SchedulerSession.cancelTimersForProcessInstance > (the commented code ist the original one, I also added a new named query to hibernate.queries.hbm.xml) > The change does not directly delete the timers from database, it calls the deleteTimer methode, which causes the > timers beeing deleted to be added to the deletedTimers collection. If another delete is done from the scheduler > it is ignored, because in the delete timer methode the deletedTImers collection is checked. > public void cancelTimersForProcessInstance(ProcessInstance processInstance) { > try { > /*Query query = session.getNamedQuery("SchedulerSession.deleteTimersForProcessInstance"); > query.setEntity("processInstance", processInstance); > query.executeUpdate();*/ > Query query = session.getNamedQuery("SchedulerSession.findTimersForProcessInstance"); > query.setEntity("processInstance", processInstance); > Iterator iter = query.list().iterator(); > while(iter.hasNext()) { > deleteTimer((Timer) iter.next()); > } > } catch (Exception e) { > log.error(e); > jbpmSession.handleException(); > throw new JbpmException("couldn't delete timers for process instance '"+processInstance+"'", e); > } > } > -- new named query > <query name="SchedulerSession.findTimersForProcessInstance"> > <![CDATA[ > select t from org.jbpm.scheduler.exe.Timer t > where t.processInstance = :processInstance > ]]> > </query> > I'm not sure if the deleteTimersForProcessInstance query is used somewhere else, so I left it. > If this approch is right, someone of the developers maybe can fix it in the code, I do not have access to it -- 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

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[JBoss JIRA] Created: (JBPM-1803) RemoteListView doesn't resize properly when the store is reloaded

by Heiko Braun (JIRA)

RemoteListView doesn't resize properly when the store is reloaded ----------------------------------------------------------------- Key: JBPM-1803 URL: https://jira.jboss.org/jira/browse/JBPM-1803 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Reporter: Heiko Braun Assignee: Heiko Braun Fix For: GWT Console 1.0.0 Beta1 -- 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

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[JBoss JIRA] Created: (JBPM-1689) Update '8.2. Database upgrades' section of JBPM Users Guide

by Taro Yasuma (JIRA)

Update '8.2. Database upgrades' section of JBPM Users Guide ----------------------------------------------------------- Key: JBPM-1689 URL: https://jira.jboss.org/jira/browse/JBPM-1689 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Components: Documentation Affects Versions: jPDL 3.2.3 Reporter: Taro Yasuma '8.2. Database upgrades' section of JBPM Users Guide[1] is out-dated because it explains about using upgrade.scripts. But when you upgrade from jBPM v3.1.x to v3.2.x, you need to follow a section about upgrading database schema in JBPM_3.2.x_x.zip/jbpm-jpdl-3.2.x/release.notes.html instead of [1]. [1] http://www.redhat.com/docs/en-US/JBoss_SOA_Platform/4.2.2/html-single/JBP... -- 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

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[JBoss JIRA] Created: (JBPM-1822) add release notes to the installation

by Tom Baeyens (JIRA)

add release notes to the installation ------------------------------------- Key: JBPM-1822 URL: https://jira.jboss.org/jira/browse/JBPM-1822 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Reporter: Tom Baeyens Priority: Blocker Fix For: jBPM 3.3.0 GA in the docs, i have referred to the release.notes.html in the root of the installation to find out about database changes that need to occur between subsequent versions. can you look at the release notes in the latest 3.2.3 release and put that into the installation home dir ? -- 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

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[JBoss JIRA] Created: (JBPM-1821) add database scripts to installation

by Tom Baeyens (JIRA)

add database scripts to installation ------------------------------------ Key: JBPM-1821 URL: https://jira.jboss.org/jira/browse/JBPM-1821 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Reporter: Tom Baeyens Priority: Blocker Fix For: jBPM 3.3.0 GA currently i'm updating the docs in the sense that the db scripts are present in the subdirectory 'db' of the installation dir. -- 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

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[JBoss JIRA] Created: (JBPM-1817) change name jbpm-core to jbpm-jpdl where applicable

by Tom Baeyens (JIRA)

change name jbpm-core to jbpm-jpdl where applicable --------------------------------------------------- Key: JBPM-1817 URL: https://jira.jboss.org/jira/browse/JBPM-1817 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Reporter: Tom Baeyens Priority: Critical Fix For: jBPM 3.3.0 GA the download package name is update as well as the artifact id for the core module. the latter will cause the lib to have the same name as before. the module will still be called core. if we want to change that too, we can do that later. -- 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

16 years, 1 month

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[JBoss JIRA] Created: (JBPM-1181) document 'end-complete-process' attribute on end-state

by Ronald van Kuijk (JIRA)

document 'end-complete-process' attribute on end-state ------------------------------------------------------ Key: JBPM-1181 URL: http://jira.jboss.com/jira/browse/JBPM-1181 Project: JBoss jBPM Issue Type: Task Reporter: Ronald van Kuijk Assigned To: Tom Baeyens Using an end-state in a leg of fork does not end the process. It ends the token (and parent tokens if it was the last active child). If one really wants to end the full process, the end-complete-process attribute should be used on the end-state. This is not documented anywhere, but it should. -- 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

16 years, 1 month

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[JBoss JIRA] Created: (JBPM-1729) Update to jbpm-gpd-3.1.5

by Thomas Diesler (JIRA)

Update to jbpm-gpd-3.1.5 ------------------------ Key: JBPM-1729 URL: https://jira.jboss.org/jira/browse/JBPM-1729 Project: JBoss jBPM Issue Type: Task Security Level: Public (Everyone can see) Components: Documentation Reporter: Thomas Diesler Fix For: jBPM 3.3.0 -- 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

16 years, 1 month

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[JBoss JIRA] Created: (JBPM-1786) Failed to create timer

by Heiko Braun (JIRA)

Failed to create timer ---------------------- Key: JBPM-1786 URL: https://jira.jboss.org/jira/browse/JBPM-1786 Project: JBoss jBPM Issue Type: Bug Security Level: Public (Everyone can see) Components: Console Reporter: Heiko Braun Assignee: Heiko Braun Fix For: jBPM 3.3.0 GA Use the jsf console create an instance of 'websale' and submit ('evaluate') the 'Create new web sale order' task raises the following exception: 14:50:36,925 ERROR [GraphElement] action threw exception: Failed to create timer javax.ejb.TransactionRolledbackLocalException: Failed to create timer at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:262) at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:350) at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:181) at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:168) at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:205) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(ProxyFactoryFinderInterceptor.java:138) at org.jboss.ejb.EntityContainer.internalInvoke(EntityContainer.java:527) at org.jboss.ejb.Container.invoke(Container.java:960) at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invoke(BaseLocalProxyFactory.java:430) at org.jboss.ejb.plugins.local.EntityProxy.invoke(EntityProxy.java:65) at $Proxy78.createTimer(Unknown Source) at org.jbpm.scheduler.ejbtimer.EntitySchedulerService.createTimer(EntitySchedulerService.java:45) at org.jbpm.scheduler.def.CreateTimerAction.execute(CreateTimerAction.java:80) at org.jbpm.graph.def.GraphElement.executeAction(GraphElement.java:256) -- 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

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jbpm-issues November 2008