April 2010 - jboss-user - Jboss List Archives

Re: [jboss-user] [jBPM] - Async Fork Transaction Issues

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "Async Fork Transaction Issues" To view the discussion, visit: http://community.jboss.org/message/537240#537240 -------------------------------------------------------------- Hi, I am not sure it should be xerces - at least it is not part of jBPM distribution. I would suggest to create your class path strictly based on following libraries: - ${jbpm43.home}/jbpm.jar - ${jbpm43.home}/*.jar Of course you could add your own classes as well but please be careful with adding any xml parsers. Cheers, Maciej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/537240#537240] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

1
0
0 / 0

Re: [jboss-user] [jBPM] - JBPM 4.3: Is it possible to leave current state on timer listener?

by Nugroho Saputro

Nugroho Saputro [http://community.jboss.org/people/nsaputro] replied to the discussion "JBPM 4.3: Is it possible to leave current state on timer listener?" To view the discussion, visit: http://community.jboss.org/message/537239#537239 -------------------------------------------------------------- > Maciej Swiderski wrote: > > yeap, I had that as well, there is already open issue for that. Problem is with creating timer in a wait node after going though the loop. The id is the same as for the expired one and both are inside the same transaction. > > A workaround for this is to make continuation of the activity (Check Order status) as async. Just add to your (assuming it is java) activity following attribute: > > continue=async > > > > And that error should go away. > > > > Cheers, > > Maciej Thank you Maciej. It works. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/537239#537239] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

1
0
0 / 0

Re: [jboss-user] [jBPM] - Check for already deployed processes

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "Check for already deployed processes" To view the discussion, visit: http://community.jboss.org/message/537237#537237 -------------------------------------------------------------- Hi, you could use repositoryService to create ProcessDefinitionQuery and then use that query too check if you have already a process definition with a given name. Check Java docs for details. Cheers, Maciej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/537237#537237] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

1
0
0 / 0

Re: [jboss-user] [jBPM] - JBPM 4.3: Is it possible to leave current state on timer listener?

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "JBPM 4.3: Is it possible to leave current state on timer listener?" To view the discussion, visit: http://community.jboss.org/message/537236#537236 -------------------------------------------------------------- yeap, I had that as well, there is already open issue for that. Problem is with creating timer in a wait node after going though the loop. The id is the same as for the expired one and both are inside the same transaction. A workaround for this is to make continuation of the activity (Check Order status) as async. Just add to your (assuming it is java) activity following attribute: continue=async And that error should go away. Cheers, Maciej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/537236#537236] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

1
0
0 / 0

Re: [jboss-user] [jBPM] - How to provide my own transaction to jBPM?

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "How to provide my own transaction to jBPM?" To view the discussion, visit: http://community.jboss.org/message/537234#537234 -------------------------------------------------------------- Hi, are you executing your process inside container?! If so perhaps you could use JTA and enlist both sessions to transaction manager. jBPM will look up for JTA transaction inside container and if your policy is not REQUIRES_NEW it will execute all its stuff under that transaction. HTH Maciej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/537234#537234] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

1
0
0 / 0

Re: [jboss-user] [jBPM] - JBPM 4.3: Is it possible to leave current state on timer listener?

by Nugroho Saputro

Nugroho Saputro [http://community.jboss.org/people/nsaputro] replied to the discussion "JBPM 4.3: Is it possible to leave current state on timer listener?" To view the discussion, visit: http://community.jboss.org/message/537232#537232 -------------------------------------------------------------- Hi Maciej, Thank you for your suggestion.Unfortunately I get another exception when timer on re-check transition is executed by jobexecutor: http://community.jboss.org/servlet/JiveServlet/showImage/2543/simple_java... http://community.jboss.org/servlet/JiveServlet/downloadImage/2543/450-293... 23:22:03,041 SEV | [JobParcel] exception in job block org.springframework.dao.DataIntegrityViolationException: could not update: [org.jbpm.pvm.internal.model.ExecutionImpl#17]; nested exception is org.hibernate.exception.ConstraintViolationException: could not update: [org.jbpm.pvm.internal.model.ExecutionImpl#17] at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:636) at org.springframework.orm.hibernate3.HibernateTransactionManager.convertHibernateAccessException(HibernateTransactionManager.java:789) at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:663) at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:732) at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:701) at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140) at org.jbpm.pvm.internal.tx.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:55) at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.executeInNewEnvironment(EnvironmentInterceptor.java:53) at org.jbpm.pvm.internal.svc.EnvironmentInterceptor.execute(EnvironmentInterceptor.java:40) at org.jbpm.pvm.internal.svc.RetryInterceptor.execute(RetryInterceptor.java:55) at org.jbpm.pvm.internal.jobexecutor.JobParcel.run(JobParcel.java:48) ... Caused by: org.hibernate.exception.ConstraintViolationException: could not update: [org.jbpm.pvm.internal.model.ExecutionImpl#17] at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:94) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2453) at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2335) at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2635) at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:115) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279) .... Caused by: java.sql.SQLException: 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_=?] at org.hsqldb.jdbc.Util.throwError(Unknown Source) at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate(Unknown Source) at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2435) ... 26 more Do you have any idea why I get this exception? -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/537232#537232] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

1
0
0 / 0

Re: [jboss-user] [JBoss Tools] - jboss-birt-servlet not updated with each BIRT revision

by Javier RodrÃguez

Javier RodrÃguez [http://community.jboss.org/people/fjrodriguezh] replied to the discussion "jboss-birt-servlet not updated with each BIRT revision" To view the discussion, visit: http://community.jboss.org/message/537230#537230 -------------------------------------------------------------- Thanks Snejezana for your quick response. I have created https://jira.jboss.org/jira/browse/JBIDE-6182 https://jira.jboss.org/jira/browse/JBIDE-6182 and have posted there my proposed fix for both BIRT 2.5.1 and 2.5.2. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/537230#537230] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

1
0
0 / 0

[jBPM] - Roadmap for 4.4 release?

by Todd Smart

Todd Smart [http://community.jboss.org/people/smartbinary] created the discussion "Roadmap for 4.4 release?" To view the discussion, visit: http://community.jboss.org/message/537227#537227 -------------------------------------------------------------- Hello, Our team is using the 4.4 snapshot, due mostly to the resolution to https://jira.jboss.org/jira/browse/JBPM-2758 JBPM-2758 that exists in the snapshot. We are planning a version point release of our application, which includes recent jBPM integration, in the next 30-45 days. However, we can't release with the 4.4 snapshot. Is there an updated roadmap for the 4.4 release? What is documented http://community.jboss.org/wiki/jBPMRoadmap here was showing March 1, 2010. Thanks, Todd -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/537227#537227] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

1
0
0 / 0

Re: [jboss-user] [jBPM] - How to deploy bar files ?

by Maciej Swiderski

Maciej Swiderski [http://community.jboss.org/people/swiderski.maciej] replied to the discussion "How to deploy bar files ?" To view the discussion, visit: http://community.jboss.org/message/537224#537224 -------------------------------------------------------------- Hi, you could use following code to deploy it directly assuming that process engine is already configured: NewDeployment deployment = repositoryService.createDeployment(); deployment.setName(processFile.getName()); deployment.setTimestamp(System.currentTimeMillis()); if (processFile.getName().endsWith(".xml")) { deployment.addResourceFromFile(processFile); } else if (processFile.getName().endsWith("ar")) { FileInputStream fileInputStream = new FileInputStream(processFile); ZipInputStream zipInputStream = new ZipInputStream(fileInputStream); deployment.addResourcesFromZipInputStream(zipInputStream); } Where processFile is File instance representing your process. HTH Maciej -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/537224#537224] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

1
0
0 / 0

Re: [jboss-user] [jBPM] - JPDL feature request

by Alexei none

Alexei none [http://community.jboss.org/people/Jump] replied to the discussion "JPDL feature request" To view the discussion, visit: http://community.jboss.org/message/537223#537223 -------------------------------------------------------------- update <svg:g> <xsl:apply-templates select="//jpdl:transition"/> <xsl:apply-templates select="jpdl:start"/> <xsl:apply-templates select="jpdl:end"/> <xsl:apply-templates select="jpdl:end-cancel"/> <xsl:apply-templates select="jpdl:end-error"/> <xsl:apply-templates select="jpdl:state"/> <xsl:apply-templates select="jpdl:hql"/> <xsl:apply-templates select="jpdl:sub-process"/> <xsl:apply-templates select="jpdl:decision"/> <xsl:apply-templates select="jpdl:join"/> <xsl:apply-templates select="jpdl:rule"/> <xsl:apply-templates select="jpdl:fork"/> </svg:g> -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/537223#537223] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&cont...]

16 years

1
0
0 / 0

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

jboss-user April 2010