[Beginners Corner] - Loading servlets from jar files
by moorix
Hello,
I'm using JBoss 5 beta 4 runnig on Linux platform. I have some difficulties deploying axis framework as a war application.
At JBoss boot-up process there are some warn messages that JBoss can't find axis's servlets archived in jar files. The jar files are located at default/deploy/axis.war/WEB-INF/lib directory. Nevertheless the jsp of axis is running.
I found this issue is a bug notified to JIRA. I can't wait for next beta. Is there some solution how to tell JBoss (web war deployer) to found and use this sevlets and jar files?
I have been trying to deloy jar files to main /lib directories, discovering configuration of web deployer or trying to solve this problem with jboss-structure.xml, with no effect.
Can you help me? Thanks
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17 years, 10 months
[EJB 3.0] - EJB3 MDB lifecycle problem when reading a message
by sonicfab
Hi. I'm using JBoss 4.2.2.GA with EJB3 MDBs and Spring to inject the MDB's business logic. I'm getting an error related to the MDB's lifecyle.
Here's my MDB code :
package com.acme.impl;
|
|
| import javax.annotation.Resource;
| import javax.ejb.ActivationConfigProperty;
| import javax.ejb.MessageDriven;
| import javax.ejb.MessageDrivenContext;
| import javax.interceptor.Interceptors;
| import javax.jms.Message;
| import javax.jms.MessageListener;
|
| import org.springframework.beans.factory.annotation.Autowired;
| import org.springframework.ejb.interceptor.SpringBeanAutowiringInterceptor;
|
| import com.acme.api.MDBDelegate;
|
| /**
| * @author fcoppens
| */
|
| @MessageDriven(name="QueueListenerMDB", activationConfig = {
| @ActivationConfigProperty(propertyName="destinationType", propertyValue="javax.jms.Queue"),
| @ActivationConfigProperty(propertyName="destination", propertyValue="queue/testQueue")
|
| })
| @Interceptors(SpringBeanAutowiringInterceptor.class)
| public class QueueListenerMDB implements MessageListener {
|
| @Resource
| private MessageDrivenContext context;
|
| @Autowired
| private MDBDelegate delegate;
|
| public void onMessage(Message message) {
| delegate.onMessage(message);
| }
| }
The MDB is deployed correctly on JBoss without any errors.
When I post a message on the queue, here's the error stack I get :
2008-06-15 17:47:06,843 ERROR [org.jboss.resource.adapter.jms.inflow.JmsServerSes sion] Unexpected error delivering message org.jboss.mq.SpyObjectMessage {
Header {
jmsDestination : QUEUE.testQueue
jmsDeliveryMode : 2
jmsExpiration : 0
jmsPriority : 4
jmsMessageID : ID:11-12135448268281
jmsTimeStamp : 1213544826828
jmsCorrelationID: null
jmsReplyTo : null
jmsType : null
jmsRedelivered : false
jmsProperties : {}
jmsPropReadWrite: false
msgReadOnly : true
producerClientId: ID:11
}
}
java.lang.RuntimeException: java.lang.NullPointerException
at org.jboss.ejb3.interceptor.LifecycleInterceptorHan dler.postConstruct(LifecycleInterceptorHandler.jav a:113)
at org.jboss.ejb3.EJBContainer.invokePostConstruct(EJ BContainer.java:619)
at org.jboss.ejb3.AbstractPool.create(AbstractPool.ja va:131)
at org.jboss.ejb3.StrictMaxPool.get(StrictMaxPool.jav a:141)
at org.jboss.ejb3.stateless.StatelessInstanceIntercep tor.invoke(StatelessInstanceInterceptor.java:54)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNex t(MethodInvocation.java:101)
at org.jboss.ejb3.mdb.MessagingContainer.localInvoke( MessagingContainer.java:249)
at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy. delivery(MessageInflowLocalProxy.java:268)
at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy. invoke(MessageInflowLocalProxy.java:138)
at $Proxy197.onMessage(Unknown Source)
at org.jboss.resource.adapter.jms.inflow.JmsServerSes sion.onMessage(JmsServerSession.java:178)
at org.jboss.mq.SpyMessageConsumer.sessionConsumerPro cessMessage(SpyMessageConsumer.java:891)
at org.jboss.mq.SpyMessageConsumer.addMessage(SpyMess ageConsumer.java:170)
at org.jboss.mq.SpySession.run(SpySession.java:323)
at org.jboss.resource.adapter.jms.inflow.JmsServerSes sion.run(JmsServerSession.java:237)
at org.jboss.resource.work.WorkWrapper.execute(WorkWr apper.java:204)
at org.jboss.util.threadpool.BasicTaskWrapper.run(Bas icTaskWrapper.java:275)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Wo rker.run(PooledExecutor.java:756)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
at org.jboss.mx.loading.RepositoryClassLoader.findCla ss(RepositoryClassLoader.java:630)
at java.lang.ClassLoader.loadClass(ClassLoader.java:3 06)
at org.jboss.mx.loading.RepositoryClassLoader.loadCla ssImpl(RepositoryClassLoader.java:474)
at org.jboss.mx.loading.RepositoryClassLoader.loadCla ss(RepositoryClassLoader.java:415)
at java.lang.ClassLoader.loadClass(ClassLoader.java:2 99)
at java.net.FactoryURLClassLoader.loadClass(URLClassL oader.java:579)
at java.lang.ClassLoader.loadClass(ClassLoader.java:2 99)
at java.lang.ClassLoader.loadClass(ClassLoader.java:2 51)
at org.springframework.util.ClassUtils.forName(ClassU tils.java:249)
at org.springframework.beans.factory.support.Abstract BeanDefinition.resolveBeanClass(AbstractBeanDefini tion.java:381)
at org.springframework.beans.factory.support.Abstract BeanFactory.resolveBeanClass(AbstractBeanFactory.j ava:1135)
at org.springframework.beans.factory.support.Abstract BeanFactory.resolveBeanClass(AbstractBeanFactory.j ava:1102)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory$1.run(AbstractAutowireC apableBeanFactory.java:386)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.createBean(AbstractAuto wireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.Abstract BeanFactory$1.getObject(AbstractBeanFactory.java:2 64)
at org.springframework.beans.factory.support.DefaultS ingletonBeanRegistry.getSingleton(DefaultSingleton BeanRegistry.java:217)
at org.springframework.beans.factory.support.Abstract BeanFactory.doGetBean(AbstractBeanFactory.java:261 )
at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:168)
at org.springframework.context.support.AbstractApplic ationContext.getBean(AbstractApplicationContext.ja va:885)
at org.springframework.beans.factory.access.Singleton BeanFactoryLocator.useBeanFactory(SingletonBeanFac toryLocator.java:397)
at org.springframework.ejb.interceptor.SpringBeanAuto wiringInterceptor.getBeanFactoryReference(SpringBe anAutowiringInterceptor.java:139)
at org.springframework.ejb.interceptor.SpringBeanAuto wiringInterceptor.getBeanFactory(SpringBeanAutowir ingInterceptor.java:120)
at org.springframework.ejb.interceptor.SpringBeanAuto wiringInterceptor.autowireBean(SpringBeanAutowirin gInterceptor.java:100)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.ejb3.interceptor.LifecycleInvocationCont extImpl.proceed(LifecycleInvocationContextImpl.jav a:131)
at org.jboss.ejb3.interceptor.LifecycleInterceptorHan dler.postConstruct(LifecycleInterceptorHandler.jav a:109)
... 18 more
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17 years, 10 months
[Messaging, JMS & JBossMQ] - EJB3 MDB error when reading a message in JBossMQ
by sonicfab
Hi. I'm using JBoss 4.2.2.GA with EJB3 MDBs and Spring to inject the MDB's business logic. I'm getting an error related to the MDB's lifecyle.
Here's my MDB code :
package com.acme.impl;
|
|
| import javax.annotation.Resource;
| import javax.ejb.ActivationConfigProperty;
| import javax.ejb.MessageDriven;
| import javax.ejb.MessageDrivenContext;
| import javax.interceptor.Interceptors;
| import javax.jms.Message;
| import javax.jms.MessageListener;
|
| import org.springframework.beans.factory.annotation.Autowired;
| import org.springframework.ejb.interceptor.SpringBeanAutowiringInterceptor;
|
| import com.acme.api.MDBDelegate;
|
| /**
| * @author fcoppens
| */
|
| @MessageDriven(name="QueueListenerMDB", activationConfig = {
| @ActivationConfigProperty(propertyName="destinationType", propertyValue="javax.jms.Queue"),
| @ActivationConfigProperty(propertyName="destination", propertyValue="queue/testQueue")
|
| })
| @Interceptors(SpringBeanAutowiringInterceptor.class)
| public class QueueListenerMDB implements MessageListener {
|
| @Resource
| private MessageDrivenContext context;
|
| @Autowired
| private MDBDelegate delegate;
|
| public void onMessage(Message message) {
| delegate.onMessage(message);
| }
| }
The MDB is deployed correctly on JBoss without any errors.
When I post a message on the queue, here's the error stack I get :
2008-06-15 17:47:06,843 ERROR [org.jboss.resource.adapter.jms.inflow.JmsServerSes sion] Unexpected error delivering message org.jboss.mq.SpyObjectMessage {
Header {
jmsDestination : QUEUE.testQueue
jmsDeliveryMode : 2
jmsExpiration : 0
jmsPriority : 4
jmsMessageID : ID:11-12135448268281
jmsTimeStamp : 1213544826828
jmsCorrelationID: null
jmsReplyTo : null
jmsType : null
jmsRedelivered : false
jmsProperties : {}
jmsPropReadWrite: false
msgReadOnly : true
producerClientId: ID:11
}
}
java.lang.RuntimeException: java.lang.NullPointerException
at org.jboss.ejb3.interceptor.LifecycleInterceptorHan dler.postConstruct(LifecycleInterceptorHandler.jav a:113)
at org.jboss.ejb3.EJBContainer.invokePostConstruct(EJ BContainer.java:619)
at org.jboss.ejb3.AbstractPool.create(AbstractPool.ja va:131)
at org.jboss.ejb3.StrictMaxPool.get(StrictMaxPool.jav a:141)
at org.jboss.ejb3.stateless.StatelessInstanceIntercep tor.invoke(StatelessInstanceInterceptor.java:54)
at org.jboss.aop.joinpoint.MethodInvocation.invokeNex t(MethodInvocation.java:101)
at org.jboss.ejb3.mdb.MessagingContainer.localInvoke( MessagingContainer.java:249)
at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy. delivery(MessageInflowLocalProxy.java:268)
at org.jboss.ejb3.mdb.inflow.MessageInflowLocalProxy. invoke(MessageInflowLocalProxy.java:138)
at $Proxy197.onMessage(Unknown Source)
at org.jboss.resource.adapter.jms.inflow.JmsServerSes sion.onMessage(JmsServerSession.java:178)
at org.jboss.mq.SpyMessageConsumer.sessionConsumerPro cessMessage(SpyMessageConsumer.java:891)
at org.jboss.mq.SpyMessageConsumer.addMessage(SpyMess ageConsumer.java:170)
at org.jboss.mq.SpySession.run(SpySession.java:323)
at org.jboss.resource.adapter.jms.inflow.JmsServerSes sion.run(JmsServerSession.java:237)
at org.jboss.resource.work.WorkWrapper.execute(WorkWr apper.java:204)
at org.jboss.util.threadpool.BasicTaskWrapper.run(Bas icTaskWrapper.java:275)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Wo rker.run(PooledExecutor.java:756)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
at org.jboss.mx.loading.RepositoryClassLoader.findCla ss(RepositoryClassLoader.java:630)
at java.lang.ClassLoader.loadClass(ClassLoader.java:3 06)
at org.jboss.mx.loading.RepositoryClassLoader.loadCla ssImpl(RepositoryClassLoader.java:474)
at org.jboss.mx.loading.RepositoryClassLoader.loadCla ss(RepositoryClassLoader.java:415)
at java.lang.ClassLoader.loadClass(ClassLoader.java:2 99)
at java.net.FactoryURLClassLoader.loadClass(URLClassL oader.java:579)
at java.lang.ClassLoader.loadClass(ClassLoader.java:2 99)
at java.lang.ClassLoader.loadClass(ClassLoader.java:2 51)
at org.springframework.util.ClassUtils.forName(ClassU tils.java:249)
at org.springframework.beans.factory.support.Abstract BeanDefinition.resolveBeanClass(AbstractBeanDefini tion.java:381)
at org.springframework.beans.factory.support.Abstract BeanFactory.resolveBeanClass(AbstractBeanFactory.j ava:1135)
at org.springframework.beans.factory.support.Abstract BeanFactory.resolveBeanClass(AbstractBeanFactory.j ava:1102)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory$1.run(AbstractAutowireC apableBeanFactory.java:386)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.Abstract AutowireCapableBeanFactory.createBean(AbstractAuto wireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.Abstract BeanFactory$1.getObject(AbstractBeanFactory.java:2 64)
at org.springframework.beans.factory.support.DefaultS ingletonBeanRegistry.getSingleton(DefaultSingleton BeanRegistry.java:217)
at org.springframework.beans.factory.support.Abstract BeanFactory.doGetBean(AbstractBeanFactory.java:261 )
at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.Abstract BeanFactory.getBean(AbstractBeanFactory.java:168)
at org.springframework.context.support.AbstractApplic ationContext.getBean(AbstractApplicationContext.ja va:885)
at org.springframework.beans.factory.access.Singleton BeanFactoryLocator.useBeanFactory(SingletonBeanFac toryLocator.java:397)
at org.springframework.ejb.interceptor.SpringBeanAuto wiringInterceptor.getBeanFactoryReference(SpringBe anAutowiringInterceptor.java:139)
at org.springframework.ejb.interceptor.SpringBeanAuto wiringInterceptor.getBeanFactory(SpringBeanAutowir ingInterceptor.java:120)
at org.springframework.ejb.interceptor.SpringBeanAuto wiringInterceptor.autowireBean(SpringBeanAutowirin gInterceptor.java:100)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.ejb3.interceptor.LifecycleInvocationCont extImpl.proceed(LifecycleInvocationContextImpl.jav a:131)
at org.jboss.ejb3.interceptor.LifecycleInterceptorHan dler.postConstruct(LifecycleInterceptorHandler.jav a:109)
... 18 more
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17 years, 10 months
[JBoss jBPM] - Hiding StaleObjectStaleException problem
by kadlecp
Hello,
when running with more threads, or when suspending running process I receive StaleObjectStaleException. I tried to get rid of them according to docs (chapter 6.5).
I set log4j
log4j.logger.org.hibernate.event.def.AbstractFlushingEventListener=FATAL
With that log4j setting some stack traces disappeared.
When suspending running process I still got
| 15:06:59,500 ERROR [Services] problem closing service 'persistence'
| org.jbpm.JbpmException: couldn't commit JTA transaction
| at org.jbpm.persistence.jta.JtaDbPersistenceService.endJtaTransaction(JtaDbPersistenceService.java:93)
| at org.jbpm.persistence.jta.JtaDbPersistenceService.close(JtaDbPersistenceService.java:61)
| at org.jbpm.svc.Services.close(Services.java:223)
| at org.jbpm.JbpmContext.close(JbpmContext.java:139)
| at org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:210)
| at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
| Caused by: javax.transaction.RollbackException: [com.arjuna.ats.internal.jta.transaction.arjunacore.commitwhenaborted] [com.arjuna.at
| ansaction.arjunacore.commitwhenaborted] Can't commit because the transaction is in aborted state
| at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1401)
| at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:135)
| at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:87)
| at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:140)
| at org.jbpm.persistence.jta.JtaDbPersistenceService.endJtaTransaction(JtaDbPersistenceService.java:91)
| ... 5 more
| Caused by: org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was i
| bpm.graph.exe.Token#70784]
| at org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:1769)
| at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2412)
| at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2312)
| at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2612)
| at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:96)
| at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168)
| at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
| at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
| at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
| at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
| at org.hibernate.transaction.CacheSynchronization.beforeCompletion(CacheSynchronization.java:59)
| at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:114)
| at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:247)
| at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:86)
| at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:177)
| at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1389)
| ... 9 more
| 15:06:59,504 ERROR [JobExecutorThread] exception in job executor thread. waiting 5000 milliseconds
| org.jbpm.JbpmException: couldn't commit JTA transaction
| at org.jbpm.persistence.jta.JtaDbPersistenceService.endJtaTransaction(JtaDbPersistenceService.java:93)
| at org.jbpm.persistence.jta.JtaDbPersistenceService.close(JtaDbPersistenceService.java:61)
| at org.jbpm.svc.Services.close(Services.java:223)
| at org.jbpm.JbpmContext.close(JbpmContext.java:139)
| at org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:210)
| at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:64)
| Caused by: javax.transaction.RollbackException: [com.arjuna.ats.internal.jta.transaction.arjunacore.commitwhenaborted] [com.arjuna.at
| ansaction.arjunacore.commitwhenaborted] Can't commit because the transaction is in aborted state
| at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1401)
| at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:135)
| at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:87)
| at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:140)
| at org.jbpm.persistence.jta.JtaDbPersistenceService.endJtaTransaction(JtaDbPersistenceService.java:91)
| ... 5 more
| Caused by: org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was i
| bpm.graph.exe.Token#70784]
| at org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:1769)
| at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2412)
| at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2312)
| at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2612)
| at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:96)
| at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168)
| at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
| at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
| at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
| at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
| at org.hibernate.transaction.CacheSynchronization.beforeCompletion(CacheSynchronization.java:59)
| at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:114)
| at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:247)
| at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:86)
| at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:177)
| at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1389)
| ... 9 more
|
To get rid of those I had to make some changes to classes org.jbpm.svc.Services and org.jbpm.job.executor.JobExecutorThread.
I have to replace following code
| } catch (JbpmPersistenceException e) {
| if ("org.hibernate.StaleObjectStateException".equals(e.getCause().getClass().getName()))
| {
| ...
| StaleObjectLogConfigurer.staleObjectExceptionsLog.error("problem closing service '"+serviceName+"': optimistic locking failed", e);
| } else {
| ...
| }
| }
|
with
| } catch (JbpmException e) {
| if (isCausedBy(e, "org.hibernate.StaleObjectStateException")) {
| ...
| StaleObjectLogConfigurer.staleObjectExceptionsLog.error("problem closing service '"+serviceName+"': optimistic locking failed", e);
| } else {
| ...
| }
| }
|
where method isCausedBy is defined as follows
| private boolean isCausedBy(Throwable e, String name) {
|
| boolean isCaused = false;
| while (e != null) {
| if (e.getClass().getName().equals(name)) {
| isCaused = true;
| break;
| }
| e = e.getCause();
| }
| return isCaused;
| }
|
With these changes I receive only
| 15:40:13,104 WARN [arjLoggerI18N] [com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator_2] TwoPhaseCoordinator.beforeCompletion - failed fo
| una.ats.internal.jta.resources.arjunacore.SynchronizationImple@fa447
| org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): [org.jbp
| xe.Token#73493]
| at org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:1769)
| at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2412)
| at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2312)
| at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2612)
| at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:96)
| at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263)
| at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:168)
| at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
| at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
| at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
| at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
| at org.hibernate.transaction.CacheSynchronization.beforeCompletion(CacheSynchronization.java:59)
| at com.arjuna.ats.internal.jta.resources.arjunacore.SynchronizationImple.beforeCompletion(SynchronizationImple.java:114)
| at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.beforeCompletion(TwoPhaseCoordinator.java:247)
| at com.arjuna.ats.arjuna.coordinator.TwoPhaseCoordinator.end(TwoPhaseCoordinator.java:86)
| at com.arjuna.ats.arjuna.AtomicAction.commit(AtomicAction.java:177)
| at com.arjuna.ats.internal.jta.transaction.arjunacore.TransactionImple.commitAndDisassociate(TransactionImple.java:1389)
| at com.arjuna.ats.internal.jta.transaction.arjunacore.BaseTransaction.commit(BaseTransaction.java:135)
| at com.arjuna.ats.jbossatx.BaseTransactionManagerDelegate.commit(BaseTransactionManagerDelegate.java:87)
| at org.jboss.tm.usertx.client.ServerVMClientUserTransaction.commit(ServerVMClientUserTransaction.java:140)
| at org.jbpm.persistence.jta.JtaDbPersistenceService.endJtaTransaction(JtaDbPersistenceService.java:91)
| at org.jbpm.persistence.jta.JtaDbPersistenceService.close(JtaDbPersistenceService.java:61)
| at org.jbpm.svc.Services.close(Services.java:223)
| at org.jbpm.JbpmContext.close(JbpmContext.java:139)
| at org.jbpm.job.executor.JobExecutorThread.executeJob(JobExecutorThread.java:211)
| at org.jbpm.job.executor.JobExecutorThread.run(JobExecutorThread.java:65)
|
And this is JBoss Transaction logging which is somehow configurable as well.
Is it bug in jBPM that not all StaleObjectStateExeception are hidden in Services and JobExecutorThread?
Regars
Pavel
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17 years, 10 months
[JBoss AOP] - JBoss AOP 2.0 with JBoss AS 4.2.2 - jboss-aop javaagent
by kringdahl
I'm trying to get AOP 2.0 CR8 integrated with AS 4.2.2. I specifically need this to get JBoss Cache 2.1 support in AS 4.2.2 (moving to AS 5 right now is not much of an option). I ran the ant script that came with AOP 2.0 CR8 and have the right libraries in place with the deployer. JBoss AS appears to work just fine with the AOP libraries except when I turn the javaagent switch on specifically setting it to the jboss-aop-jdk50.jar that comes AOP 2.0. What I get from AS is simply this:
Listening for transport dt_socket at address: 8000
[error] Error converting class .. Do verbose mode if you want full stack trace.
[error] Error converting class .. Do verbose mode if you want full stack trace.
no object for null
no object for null
no object for null
no object for {urn:jboss:bean-deployer}supplyType
no object for {urn:jboss:bean-deployer}dependsType
I turned verbose logging on in the jboss-service.xml but that doesn't seem to help show what this error is. Has anyone been successful with this javaagent turned on with AS 4.2.x? My classpath is set to include the required libraries for the javaagent setting (trove, concurrent, jboss-common, and javassist). Thanks in advance for any help.
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17 years, 10 months
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17 years, 10 months
