[JBoss jBPM] - Re: Problem with jBPM 3.2.2 + JBoss AS 4.2.2
by neville.sequeira
@kukeltje
Thanks for the pointer.
I got jbpm.3 source code and built jbpm console using ant war-4.2.x. Deployed that on JBoss AS 4.2.2. But, now, every page in the application shows me the following message:
Now on starting JBoss AS, I keep getting the following message on the command prompt every few seconds:
| 00:15:46,146 ERROR [JobExecutorThread] exception in job executor thread. waiting 160000 milliseconds
| java.lang.IllegalStateException: No data type for node: org.hibernate.hql.ast.tree.MethodNode
| \-[METHOD_CALL] MethodNode: '('
| +-[METHOD_NAME] IdentNode: 'stddev' {originalText=stddev}
| \-[EXPR_LIST] SqlNode: 'exprList'
| \-[DOT] DotNode: 'nodelog0_.DURATION_' {propertyName=duration,dereferenceType=4,propertyPath=duration,path=nl.dur
| ation,tableAlias=nodelog0_,className=org.jbpm.graph.log.NodeLog,classAlias=nl}
| +-[ALIAS_REF] IdentNode: 'nodelog0_.ID_' {alias=nl, className=org.jbpm.graph.log.NodeLog, tableAlias=nodelog0_
| }
| \-[IDENT] IdentNode: 'duration' {originalText=duration}
|
| at org.hibernate.hql.ast.tree.SelectClause.initializeExplicitSelectClause(SelectClause.java:145)
| at org.hibernate.hql.ast.HqlSqlWalker.useSelectClause(HqlSqlWalker.java:705)
| at org.hibernate.hql.ast.HqlSqlWalker.processQuery(HqlSqlWalker.java:529)
| at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:645)
| at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:281)
| at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:229)
| at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:228)
| at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:160)
| at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111)
| at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
| at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)
| at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:72)
| at org.hibernate.impl.SessionFactoryImpl.checkNamedQueries(SessionFactoryImpl.java:402)
| at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:352)
| at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
| at org.jbpm.persistence.db.DbPersistenceServiceFactory.getSessionFactory(DbPersistenceServiceFactory.java:91)
| at org.jbpm.persistence.db.DbPersistenceService.getSessionFactory(DbPersistenceService.java:95)
| at org.jbpm.persistence.db.DbPersistenceService.getSession(DbPersistenceService.java:99)
| at org.jbpm.persistence.db.DbPersistenceService.getJobSession(DbPersistenceService.java:359)
| at org.jbpm.JbpmContext.getJobSession(JbpmContext.java:563)
| at org.jbpm.job.executor.JobExecutorThread.acquireJobs(JobExecutorThread.java:112)
| at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:58)
|
The message also repeats at increasing time intervals in the command prompt from where I started JBoss AS. First I see it in 5 seconds, then in 10 seconds, then in 20 seconds and so on.
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18 years, 8 months
[EJB 3.0] - Re: constraint violation issue.
by DoubleDenim
OK, I've been trying to figure this one out for about a week now, and it seems I have tried everything to try and make sense what is going on.
One thing that stands out that I don't quite understand is the following. To explain what is happening i'll describe the heirarchy of the methods in question.
I have a session bean which handles all of my general business logic, then a persistence manager bean that handles any interaction with my persistence layer (sending and retrieving Objects to and from my db via the EntityManager). EG:
SessionBean.methodBlah()-->PersistenceManagerBean.methodWhatever()
Some where in SessionBean.methodA() I have a line which calls the persistenceManager, which deletes elements off an object which is named session (yes there are too many things called session), the SQL output is as follows, which appears to be fine:
...........
| 01:21:25,359 INFO [STDOUT] Hibernate: update session set session_rate_id=? where session_id=?
| 01:21:25,359 INFO [STDOUT] Hibernate: delete from session_rate where session_return_location_id=?
| 01:21:25,375 INFO [STDOUT] Hibernate: delete from session_rate where session_return_location_id=?
| 01:21:25,375 INFO [STDOUT] Hibernate: delete from session_return_location where session_departure_location_id=?
| 01:21:25,468 INFO [STDOUT] Hibernate: delete from session_rate where session_return_location_id=?
| 01:21:25,468 INFO [STDOUT] Hibernate: delete from session_rate where session_return_location_id=?
| 01:21:25,484 INFO [STDOUT] Hibernate: delete from session_return_location where session_departure_location_id=?
| 01:21:25,484 INFO [STDOUT] Hibernate: delete from session_departure_location where session_provider_id=?
| 01:21:25,562 INFO [STDOUT] Hibernate: delete from session_rate where session_return_location_id=?
| 01:21:25,578 INFO [STDOUT] Hibernate: delete from session_return_location where session_departure_location_id=?
| 01:21:25,578 INFO [STDOUT] Hibernate: delete from session_departure_location where session_provider_id=?
Then there is another call to the persisence manager from this method followed by a return as follows:
| persistenceManager.updateSession(session);
| return response;
|
On performing the first line persistenceManager.updateSession(session);
i get the following SQL output which is fine:
......
| 01:21:28,484 INFO [STDOUT] Hibernate: select providerlo0_.provider_location_id as provider1_36_, providerlo0_.address as address36_, providerlo0_.name as name36_, providerlo0_.location_id as location6_36_, providerlo0_.code as code36_, providerlo0_.creation_date as creation5_36_, providerlo0_.provider_id as provider7_36_ from provider_location providerlo0_ where providerlo0_.provider_id=? and providerlo0_.location_id=?
| 01:21:28,484 INFO [STDOUT] Hibernate: insert into session_departure_location (enabled, creation_date, session_provider_id, provider_location_id, updated_date) values (?, ?, ?, ?, ?)
| 01:21:28,484 INFO [STDOUT] Hibernate: insert into session_return_location (enabled, creation_date, departure_date, return_date, session_departure_location_id, provider_location_id, updated_date) values (?, ?, ?, ?, ?, ?, ?)
| 01:21:28,484 INFO [STDOUT] Hibernate: insert into session_return_location (enabled, creation_date, departure_date, return_date, session_departure_location_id, provider_location_id, updated_date) values (?, ?, ?, ?, ?, ?, ?)
| 01:21:28,484 INFO [STDOUT] Hibernate: insert into session_departure_location (enabled, creation_date, session_provider_id, provider_location_id, updated_date) values (?, ?, ?, ?, ?)
| 01:21:28,484 INFO [STDOUT] Hibernate: insert into session_return_location (enabled, creation_date, departure_date, return_date, session_departure_location_id, provider_location_id, updated_date) values (?, ?, ?, ?, ?, ?, ?)
| 01:21:28,484 INFO [STDOUT] Hibernate: insert into session_return_location (enabled, creation_date, departure_date, return_date, session_departure_location_id, provider_location_id, updated_date) values (?, ?, ?, ?, ?, ?, ?)
| 01:21:28,500 INFO [STDOUT] Hibernate: insert into session_departure_location (enabled, creation_date, session_provider_id, provider_location_id, updated_date) values (?, ?, ?, ?, ?)
| 01:21:28,500 INFO [STDOUT] Hibernate: insert into session_return_location (enabled, creation_date, departure_date, return_date, session_departure_location_id, provider_location_id, updated_date) values (?, ?, ?, ?, ?, ?, ?)
|
However when I step over the line return response; I get this extra bit of sql being performed! Followed by a constraint error.
01:21:30,703 INFO [STDOUT] Hibernate: update session set affiliate_id=?, session_rate_id=?, customer_id=?, credit_card_details_id=?, reservation_id=?, updated_date=?, step=?, customer_birth_date=?, customer_country_code_1=? where session_id=?
| 01:21:30,734 WARN [JDBCExceptionReporter] SQL Error: 1452, SQLState: 23000
| 01:21:30,734 ERROR [JDBCExceptionReporter] Cannot add or update a child row: a foreign key constraint fails (`myapplication/session`, CONSTRAINT `FK76508296B1CFEF2D` FOREIGN KEY (`session_rate_id`) REFERENCES `session_rate` (`session_rate_id`))
| 01:21:30,734 ERROR [AbstractFlushingEventListener] Could not synchronize database state with session
This doesn't make sense to me as all I am doing is returning a value and there is nothing being called, let alone anything being called that relates to db persistence.
Am I missunderstanding how my persistence layer works?
Any assistance would be greatly appreciated
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18 years, 8 months
[JBoss Seam] - @Restrict & @WebMethod - Seam WebServices
by hawkettc
I'm having some difficulty applying the @Restrict annotation to a method that also has the @WebMethod annotation.
| @WebMethod
| @Restrict("#{s:hasRole('admin')}")
| public boolean checkMeWS() {
| log.info("Checking via restricted webServices, in appropriate role: " + Identity.instance().hasRole("admin"));
| return Identity.instance().isLoggedIn();
| }
|
should never be able to output a value of 'false' in the log output -
11:53:14,566 INFO [Authenticator] Checking via restricted webServices, in appropriate role: false
or am I missing something? The same @Restrict annotation on a method called via Seam Remoting (and not annotated with @WebMethod) throws the appropriate security exceptions. Is there soomthing that says I can;t @Restrict an @WebMethod?
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18 years, 8 months
[JBoss Seam] - 'HibernateException: Errors in named queries' running tests
by sradford
Hi,
Anyone got any idea what could be causing this problem...
I have a small Seam project using Seam 2.0.0.GA with a simple test with an entity with a simple named query. Now all works fine when I run my test within Eclipse - the micro-container is instantiated and the test runs successfully. However, when I try to run from the command line, deployment fails stating there is a problem with the named query!
| ERROR 10-11 22:06:08,616 [org.jboss.dependency.plugins.AbstractController.incrementState():456] Error installing to Start: name=persistence.units:jar=test-build.jar,unitName=mytestproject state=Create
| [testng] javax.persistence.PersistenceException: org.hibernate.HibernateException: Errors in named queries: user.isEmailInUse, user.byEmail
| [testng] at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:698)
| [testng] at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:127)
| [testng] at org.jboss.ejb3.entity.PersistenceUnitDeployment.start(PersistenceUnitDeployment.java:246)
| [testng] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| [testng] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| [testng] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| [testng] at java.lang.reflect.Method.invoke(Method.java:597)
| [testng] at org.jboss.reflect.plugins.introspection.ReflectionUtils.invoke(ReflectionUtils.java:55)
| [testng] at org.jboss.reflect.plugins.introspection.ReflectMethodInfoImpl.invoke(ReflectMethodInfoImpl.java:108)
| [testng] at org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(BasicMethodJoinPoint.java:66)
| [testng] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.dispatchJoinPoint(KernelControllerContextAction.java:103)
| [testng] at org.jboss.kernel.plugins.dependency.LifecycleAction.installActionInternal(LifecycleAction.java:145)
| [testng] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.installAction(KernelControllerContextAction.java:197)
| [testng] at org.jboss.kernel.plugins.dependency.KernelControllerContextAction.install(KernelControllerContextAction.java:136)
| [testng] at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
| [testng] at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:233)
| [testng] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:724)
| [testng] at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:445)
| [testng] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:555)
| [testng] at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:489)
| [testng] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:289)
| [testng] at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:192)
| [testng] at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:84)
| [testng] at org.jboss.kernel.plugins.dependency.AbstractKernelController.install(AbstractKernelController.java:78)
| [testng] at org.jboss.ejb3.MCKernelAbstraction.install(MCKernelAbstraction.java:141)
| [testng] at org.jboss.ejb3.Ejb3Deployment.startPersistenceUnits(Ejb3Deployment.java:519)
| [testng] at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:324)
| [testng] at org.jboss.ejb3.deployers.EJBStage2Deployer.deploy(EJBStage2Deployer.java:54)
| [testng] at org.jboss.deployers.plugins.deployer.AbstractSimpleDeployer.commitDeploy(AbstractSimpleDeployer.java:52)
| [testng] at org.jboss.deployers.plugins.deployer.DeployerWrapper.commitDeploy(DeployerWrapper.java:170)
| [testng] at org.jboss.deployers.plugins.deployment.MainDeployerImpl.commitDeploy(MainDeployerImpl.java:592)
| [testng] at org.jboss.deployers.plugins.deployment.MainDeployerImpl.process(MainDeployerImpl.java:476)
| [testng] at org.jboss.deployers.plugins.deployment.MainDeployerImpl.process(MainDeployerImpl.java:406)
| [testng] at org.jboss.embedded.DeploymentGroup.process(DeploymentGroup.java:128)
| [testng] at org.jboss.embedded.Bootstrap.deployResourceBases(Bootstrap.java:307)
| [testng] at org.jboss.seam.mock.EmbeddedBootstrap.startAndDeployResources(EmbeddedBootstrap.java:14)
| [testng] at org.jboss.seam.mock.BaseSeamTest.startJbossEmbeddedIfNecessary(BaseSeamTest.java:1006)
| [testng] at org.jboss.seam.mock.BaseSeamTest.init(BaseSeamTest.java:931)
| [testng] at org.jboss.seam.mock.SeamTest.init(SeamTest.java:42)
| [testng] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| [testng] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| [testng] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| [testng] at java.lang.reflect.Method.invoke(Method.java:597)
| [testng] at org.testng.internal.MethodHelper.invokeMethod(MethodHelper.java:604)
| [testng] at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:394)
| [testng] at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:142)
| [testng] at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:79)
| [testng] at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:165)
| [testng] at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:103)
| [testng] at org.testng.TestRunner.runWorkers(TestRunner.java:678)
| [testng] at org.testng.TestRunner.privateRun(TestRunner.java:624)
| [testng] at org.testng.TestRunner.run(TestRunner.java:495)
| [testng] at org.testng.SuiteRunner.runTest(SuiteRunner.java:300)
| [testng] at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:295)
| [testng] at org.testng.SuiteRunner.privateRun(SuiteRunner.java:275)
| [testng] at org.testng.SuiteRunner.run(SuiteRunner.java:190)
| [testng] at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:792)
| [testng] at org.testng.TestNG.runSuitesLocally(TestNG.java:765)
| [testng] at org.testng.TestNG.run(TestNG.java:699)
| [testng] at org.testng.TestNG.privateMain(TestNG.java:824)
| [testng] at org.testng.TestNG.main(TestNG.java:802)
| [testng] Caused by: org.hibernate.HibernateException: Errors in named queries: user.byEmail
| [testng] at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:364)
| [testng] at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1291)
| [testng] at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:691)
| [testng] ... 60 more
|
The 'offending' named queries are:
@NamedQuery(name = 'user.byEmail', query="select u from user u where u.personalDetails.email = :email"),
If I modify the query, removing its where clause it deploys.
By the way, personalDetails is an embedded element.
*********
OK - I've sorted the problem. Will post it as a reply after this for others.
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18 years, 8 months