[Design of EJB 3.0] - Re: MetaData based annotations in EJB3 container
by adrian＠jboss.org
"wolfc" wrote :
| I'm thinking to make the Advisor an association of the EJBContainer instead of a super class. What do you think about that?
|
| For annotation (/metadata) resolving there everybody must use the getAnnotation methods on the EJBContainer. ResolveAnnotation is also not allowed.
|
Better would be to make it implement the MetaData interface
then people can retrieve other hierarchical context, not just annotations.
You could also expose a getMutableMetaData() to allow people to put
things there, including non-annotations.
But this is more important where people need to retrieve things
in the interceptors. i.e. they don't directly have access to the EJBContainer api,
just the aop subset.
anonymous wrote :
| This is where the trouble of aop.xml starts. If it's augmenting we must have it before we process metadata. If it's using then it must run after processing of metadata. We keep pushing this forward to see how far we can get.
|
| The lifecycle itself should be according to http://wiki.jboss.org/wiki/Wiki.jsp?page=EJB3Q32007
I was actually talking the invocations of instantiated/create/destroy/etc.
But this needs resolving generically. e.g. when we do the aop/jca
implementation, this will have similar requirements
i.e. xml metadata, annotations on the resource adapter and overrides
in jca specific aop domains.
JBossMessaging has nearly the same requirements already
but they've solved the problem in their own way, which is not good -
same problem, different bugs. ;-)
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4107748#4107748
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4107748
18 years, 4 months
[Design of JBoss jBPM] - problem when i deploying jbpm the archive in webspear6.0 an
by mohanraya
i added all the nessary files to the lib and and configure the datasoure in webspear6.0 and created all table in mysql database. the server is running with out any errors.it give fallow errors when i click on the deploy archeive button .
please help;
thanks in advance
Mohan
[11/26/07 19:32:11:646 IST] 0000002c DbPersistence E org.jbpm.persistence.db.DbPersistenceService commit hibernate commit failed
org.hibernate.exception.GenericJDBCException: could not insert: [org.jbpm.graph.node.StartState]
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:40)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2044)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2481)
at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:47)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:290)
at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:180)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:108)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:98)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:509)
at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:501)
at org.hibernate.engine.CascadingAction$1.cascade(CascadingAction.java:134)
at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:213)
at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:157)
at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:290)
at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:185)
at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:160)
at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
at org.hibernate.engine.Cascade.cascade(Cascade.java:248)
at org.hibernate.event.def.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:130)
at org.hibernate.event.def.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:121)
at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:65)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:993)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:340)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at org.jbpm.persistence.db.DbPersistenceService.commit(DbPersistenceService.java:256)
at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:214)
at org.jbpm.svc.Services.close(Services.java:225)
at org.jbpm.JbpmContext.close(JbpmContext.java:139)
at org.jbpm.web.ProcessUploadServlet.service(ProcessUploadServlet.java:58)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1572)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:762)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:89)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1924)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:89)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:472)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:411)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:288)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:207)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:109)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:566)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:619)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:952)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1039)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1471)
Caused by: java.sql.SQLException: This method is not supported.
at com.ibm.ejs.cm.proxy.ConnectionProxy.prepareStatement(ConnectionProxy.java:147)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at org.hibernate.util.GetGeneratedKeysHelper.prepareStatement(GetGeneratedKeysHelper.java:49)
at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:487)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:94)
at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.prepare(IdentityGenerator.java:69)
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:30)
... 50 more
[11/26/07 19:32:11:692 IST] 0000002c Services E org.jbpm.svc.Services close problem closing service 'persistence'
org.jbpm.persistence.JbpmPersistenceException: hibernate commit failed
at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:219)
at org.jbpm.svc.Services.close(Services.java:225)
at org.jbpm.JbpmContext.close(JbpmContext.java:139)
at org.jbpm.web.ProcessUploadServlet.service(ProcessUploadServlet.java:58)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1572)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:762)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:89)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1924)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:89)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:472)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:411)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:288)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:207)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:109)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:566)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:619)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:952)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1039)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1471)
Caused by: org.hibernate.exception.GenericJDBCException: could not insert: [org.jbpm.graph.node.StartState]
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:40)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2044)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2481)
at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:47)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:290)
at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:180)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:108)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:98)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:509)
at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:501)
at org.hibernate.engine.CascadingAction$1.cascade(CascadingAction.java:134)
at org.hibernate.engine.Cascade.cascadeToOne(Cascade.java:213)
at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:157)
at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
at org.hibernate.engine.Cascade.cascadeCollectionElements(Cascade.java:290)
at org.hibernate.engine.Cascade.cascadeCollection(Cascade.java:185)
at org.hibernate.engine.Cascade.cascadeAssociation(Cascade.java:160)
at org.hibernate.engine.Cascade.cascadeProperty(Cascade.java:108)
at org.hibernate.engine.Cascade.cascade(Cascade.java:248)
at org.hibernate.event.def.AbstractFlushingEventListener.cascadeOnFlush(AbstractFlushingEventListener.java:130)
at org.hibernate.event.def.AbstractFlushingEventListener.prepareEntityFlushes(AbstractFlushingEventListener.java:121)
at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:65)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:993)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:340)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at org.jbpm.persistence.db.DbPersistenceService.commit(DbPersistenceService.java:256)
at org.jbpm.persistence.db.DbPersistenceService.close(DbPersistenceService.java:214)
... 19 more
Caused by: java.sql.SQLException: This method is not supported.
at com.ibm.ejs.cm.proxy.ConnectionProxy.prepareStatement(ConnectionProxy.java:147)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at org.hibernate.util.GetGeneratedKeysHelper.prepareStatement(GetGeneratedKeysHelper.java:49)
at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:487)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:94)
at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.prepare(IdentityGenerator.java:69)
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:30)
... 50 more
[11/26/07 19:32:11:708 IST] 0000002c ServletWrappe E SRVE0068E: Could not invoke the service() method on servlet GDP Deployer Servlet. Exception thrown : org.hibernate.exception.GenericJDBCException: could not insert: [org.jbpm.graph.def.ProcessDefinition]
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:40)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2044)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2481)
at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:47)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:290)
at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:180)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:108)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186)
at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175)
at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:537)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:525)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:521)
at org.jbpm.db.GraphSession.deployProcessDefinition(GraphSession.java:77)
at org.jbpm.JbpmContext.deployProcessDefinition(JbpmContext.java:173)
at org.jbpm.web.ProcessUploadServlet.handleRequest(ProcessUploadServlet.java:91)
at org.jbpm.web.ProcessUploadServlet.service(ProcessUploadServlet.java:56)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1572)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:762)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:89)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1924)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:89)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:472)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:411)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:288)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:207)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:109)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:566)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:619)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:952)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1039)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1471)
Caused by: java.sql.SQLException: This method is not supported.
at com.ibm.ejs.cm.proxy.ConnectionProxy.prepareStatement(ConnectionProxy.java:147)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at org.hibernate.util.GetGeneratedKeysHelper.prepareStatement(GetGeneratedKeysHelper.java:49)
at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:487)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:94)
at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.prepare(IdentityGenerator.java:69)
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:30)
... 35 more
[11/26/07 19:32:11:755 IST] 0000002c ServletWrappe E SRVE0014E: Uncaught service() exception root cause GDP Deployer Servlet: could not insert: [org.jbpm.graph.def.ProcessDefinition]
[11/26/07 19:32:11:848 IST] 0000002c LocalTranCoor E WLTC0017E: Resources rolled back due to setRollbackOnly() being called.
[11/26/07 19:32:11:911 IST] 0000002c WebApp E SRVE0026E: [Servlet Error]-[GDP Deployer Servlet]: org.hibernate.exception.GenericJDBCException: could not insert: [org.jbpm.graph.def.ProcessDefinition]
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:40)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2044)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2481)
at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:47)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:290)
at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:180)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:108)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:186)
at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:175)
at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70)
at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:537)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:525)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:521)
at org.jbpm.db.GraphSession.deployProcessDefinition(GraphSession.java:77)
at org.jbpm.JbpmContext.deployProcessDefinition(JbpmContext.java:173)
at org.jbpm.web.ProcessUploadServlet.handleRequest(ProcessUploadServlet.java:91)
at org.jbpm.web.ProcessUploadServlet.service(ProcessUploadServlet.java:56)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1572)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:762)
at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:89)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1924)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:89)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:472)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:411)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:288)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:207)
at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:109)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:566)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:619)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:952)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1039)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1471)
Caused by: java.sql.SQLException: This method is not supported.
at com.ibm.ejs.cm.proxy.ConnectionProxy.prepareStatement(ConnectionProxy.java:147)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at org.hibernate.util.GetGeneratedKeysHelper.prepareStatement(GetGeneratedKeysHelper.java:49)
at org.hibernate.jdbc.AbstractBatcher.getPreparedStatement(AbstractBatcher.java:487)
at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:94)
at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.prepare(IdentityGenerator.java:69)
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:30)
... 35 more
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4107741#4107741
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4107741
18 years, 4 months
[Design of JCA on JBoss] - JBAS-5002 - Tracking XAResource failures
by adrian＠jboss.org
This is a thread to discuss the tracking of XAResource failures
(for resource adapters that don't do it themselves).
Unlike what I put on the original feature request
http://jira.jboss.com/jira/browse/JBAS-5002
it would be better implemented as a generic plugin to the TxConnectionManager
class
http://jira.jboss.com/jira/browse/JBAS-5003
i.e. in the pseudo code on JBAS-5002 where it invokes checkFailure(XAException)
it would really invoke on the connection listener associated with the XAResource
(not currently implemented in the XAResourceWrapper).
This would use a singleton checker defined on the TxConnectionManager
to check for errors
| public interface XAResourceExceptionSorter
| {
| boolean isFatal(XAExecption e);
| ]
|
| TxConnectionManager
| {
| public setXAResourceExceptionSorter(XAResourceExceptionSorter e) { ... }
| }
|
and configured in the -ds.xml
| <xa-resource-execption-sorter>...</xa-resource-exception-sorter>
|
The default implementation would check for XAER_RMFAIL and XAER_RMERR
but there should also be a null implementation (always return false)
to disable the feature.
Somebody can then write their own logic to check for other errors
where the connection should be closed.
As stated above. The XAResourceWrapper impl also needs changing
to hold a reference to the ConnectionListener so we know which connection
we are processing.
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4107724#4107724
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4107724
18 years, 4 months
[Design of EJB 3.0] - Re: MetaData based annotations in EJB3 container
by wolfc
"adrian(a)jboss.org" wrote : I've committed this change. It's not really the full thing.
|
| Instead of using metadata directly, I've had to hack a subclass of AOP's
| AnnotationRepository.
|
| This is because
| 1) There are many places in EJB3 using the annotation repository directly
| instead of advisor(container).resolveAnnotation or invocation.resolveAnnotation.
| These just need fixing
I'm thinking to make the Advisor an association of the EJBContainer instead of a super class. What do you think about that?
For annotation (/metadata) resolving there everybody must use the getAnnotation methods on the EJBContainer. ResolveAnnotation is also not allowed.
"adrian(a)jboss.org" wrote :
| 2) The use of metadata rather than AnnotationRepository is not complete
| in aop advisor's.
|
| Both of these need fixing.
|
| I also don't register the metadata in the metadata repository yet.
| This is because I couldn't locate a reliable place to do the (un)register
| where it wouldn't leak.
| The ejb3 container lifecyle handling needs tidying up (defining properly?).
|
This is where the trouble of aop.xml starts. If it's augmenting we must have it before we process metadata. If it's using then it must run after processing of metadata. We keep pushing this forward to see how far we can get.
The lifecycle itself should be according to http://wiki.jboss.org/wiki/Wiki.jsp?page=EJB3Q32007
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18 years, 4 months
[Design of EJB 3.0] - MetaData based annotations in EJB3 container
by adrian＠jboss.org
I've committed this change. It's not really the full thing.
Instead of using metadata directly, I've had to hack a subclass of AOP's
AnnotationRepository.
This is because
1) There are many places in EJB3 using the annotation repository directly
instead of advisor(container).resolveAnnotation or invocation.resolveAnnotation.
These just need fixing
2) The use of metadata rather than AnnotationRepository is not complete
in aop advisor's.
Both of these need fixing.
I also don't register the metadata in the metadata repository yet.
This is because I couldn't locate a reliable place to do the (un)register
where it wouldn't leak.
The ejb3 container lifecyle handling needs tidying up (defining properly?).
Anyway, what this gives is a simple hierarchy of metadata contexts.
There is the class context which just loads annotations from the bean class.
Above this is a more complicated instance context which has two retrievals
A normal MemoryMetaDataLoader which works like the old AnnotationRepository
and an EJBMetaDataLoader which loads from the metadata dynamically.
There is a test in the ejb3 project "changexml" which changes the SecurityDomain
in the xml metadata dynamically and shows you get a security exception
when you define one on an ejb that didn't previously have one.
Improvements to come:
Besides what is mentioned above, the the EJBMetaDataLoader could do with
some using the cache version of the MetaDataContext. I didn't do this
because there's no easy way in the current unified metadata to get a notification
when it changes so you can invalidate the cache.
There should also be other contexts like "application" and 'deployment"
where metadata can come from the ear or ejb.jar level.
e.g. There should also be a loader that loads the security domain annotation
from JBossMetaData.getSecurityDomain() which is a deployment level
rather than ejb level (which overrides it) config.
And potentially things like thread/transaction local contexts
so you could override certain metadata for just one invocation.
But before implementing that, things like the security annotations,
need meta annotating with
@org.jboss.metadata.spi.Restricted
such that you can't override security config this way. ;-)
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18 years, 4 months