JBPM on wildfly

[thanuj]

Hi All,

We have a java project which uses jbpm to manage a process inside there. Currently we are in the process of upgrading our project from java 1.6 to java 1.8. We got an error while deploying our war file in the  wildfly-11.0.0.CR1 , here is the error that we got.

ERROR [org.jboss.msc.service.fail] (ServerService Thread Pool -- 62) MSC000001: Failed to start service jboss.persistenceunit."WorkFlow.war#jbpm.unit01": org.jboss.msc.service.StartException in service jboss.persistenceunit."WorkFlow.war#jbpm.unit01": javax.persistence.PersistenceException: [PersistenceUnit: jbpm.unit01] Unable to build Hibernate SessionFactory

at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:195)

at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:125)

at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:640)

at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:209)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at java.lang.Thread.run(Thread.java:748)

at org.jboss.threads.JBossThread.run(JBossThread.java:320)

Caused by: javax.persistence.PersistenceException: [PersistenceUnit: jbpm.unit01] Unable to build Hibernate SessionFactory

at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:953)

at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:883)

at org.jboss.as.jpa.hibernate5.TwoPhaseBootstrapImpl.build(TwoPhaseBootstrapImpl.java:44)

at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:167)

... 7 more

Caused by: org.hibernate.HibernateException: Errors in named queries: GetProcessInstanceIdByCorrelation

at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:501)

at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:422)

at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:880)

... 9 more

The JBPM version that we are using is 6.0.

Is there any relationship with the JBPM version and wildfly ?

Earlier with Java 1.6 it was working properly with the Jboss7 AS.

Are there any configurations to do with Wildfly server ?

[calca]

It seems that in 6.0 there was a bug for hibernate 4.3

https://issues.jboss.org/browse/JBPM-4322

Probably if you upgraded wildfly, you may be using a newer version of hibernate. If this is a problem, you should migrate at least to jbpm 6.1.0.Final

[thanuj]

Thank you Damian.

Yes I have upgraded the hibernate after moving to wildfly. I have upgraded  Jbpm to 6.1 and now I got a different issue. I'm working resolve that.

Here is the error that I have.

Error in named query: TasksAssignedAsBusinessAdministrator: org.hibernate.hql.internal.ast.QuerySyntaxException: org.jbpm.services.task.query.TaskImpl is not mapped [select distinct new org.jbpm.services.task.query.TaskSummaryImpl( t.id, t.name, t.subject, t.description, t.taskData.status, t.priority, t.taskData.actualOwner.id, t.taskData.createdBy.id, t.taskData.createdOn, t.taskData.activationTime, t.taskData.expirationTime, t.taskData.processId, t.taskData.processInstanceId, t.taskData.parentId, t.taskData.deploymentId, t.taskData.skipable ) from org.jbpm.services.task.query.TaskImpl t join t.peopleAssignments.businessAdministrators businessAdministrators where t.archived = 0 and businessAdministrators.id = :userId order by t.id DESC]

at org.hibernate.hql.internal.ast.QuerySyntaxException.generateQueryException(QuerySyntaxException.java:79)

at org.hibernate.QueryException.wrapWithQueryString(QueryException.java:103)

at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:218)

at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:142)

at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:115)

at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:76)

at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:150)

at org.hibernate.internal.NamedQueryRepository.checkNamedQueries(NamedQueryRepository.java:155)

at org.hibernate.internal.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:796)

at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:492)

at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:422)

at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:880)

at org.jboss.as.jpa.hibernate5.TwoPhaseBootstrapImpl.build(TwoPhaseBootstrapImpl.java:44)

at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:167)

at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1$1.run(PersistenceUnitServiceImpl.java:125)

at org.wildfly.security.manager.WildFlySecurityManager.doChecked(WildFlySecurityManager.java:640)

at org.jboss.as.jpa.service.PersistenceUnitServiceImpl$1.run(PersistenceUnitServiceImpl.java:209)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at java.lang.Thread.run(Thread.java:748)

at org.jboss.threads.JBossThread.run(JBossThread.java:320)

Caused by: org.hibernate.hql.internal.ast.QuerySyntaxException: org.jbpm.services.task.query.TaskImpl is not mapped

at org.hibernate.hql.internal.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:171)

at org.hibernate.hql.internal.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:91)

at org.hibernate.hql.internal.ast.tree.FromClause.addFromElement(FromClause.java:79)

at org.hibernate.hql.internal.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:324)

at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:3690)

at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:3579)

at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:718)

at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:574)

at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:311)

at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:259)

at org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:262)

at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:190)

... 18 more

calca  wrote:

It seems that in 6.0 there was a bug for hibernate 4.3

https://issues.jboss.org/browse/JBPM-4322

Probably if you upgraded wildfly, you may be using a newer version of hibernate. If this is a problem, you should migrate at least to jbpm 6.1.0.Final