My DAO tests inherit from Springs AbstractJpaTests which start/commit the transaction for me. The only differences are that when I deploy to websphere, websphere handles the transactions and in test spring does and the other difference is that I enhance the classes when I deploy and donot when testing.
I switched out openjpa with hibernate and hibernate handles this code fine. Rick Curtis wrote: > > When running your application in JSE mode, are you calling > em.getTransaction().begin(commit())? I'm willing to bet you aren't and > that > is why your test works in JSE, but fails on WAS. > > -Rick > > On Mon, Aug 31, 2009 at 12:48 PM, Diane J <jewettdi...@gmail.com> wrote: > >> >> I do the following in one transaction: >> >> OrgType orgType = new OrgType(); >> getOrgTypeDAO().persist(orgType); >> Organization org = new Organization(); >> org.setOrgName("Test"); >> org.setOrgTypeId(orgType.getOrgTypeId()); >> getOrganizationDAO().persist(org); >> orgType.setOwnerOrgId(org.getOrgId()); >> getOrgTypeDAO().merge(orgType); >> >> And the merge throws this exception: >> >> WTRN0074E: Exception caught from before_completion synchronization >> operation: <openjpa-1.2.1-SNAPSHOT-r422266:686069 nonfatal user error> >> org.apache.openjpa.persistence.InvalidStateException: The generated value >> processing detected an existing value assigned to this field: >> com.adp.ei9.common.entity.OrgType.orgTypeId. This existing value was >> either >> provided via an initializer or by calling the setter method. You either >> need to remove the @GeneratedValue annotation or modify the code to >> remove >> the initializer processing. >> at >> org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:483) >> at >> org.apache.openjpa.util.ApplicationIds.assign(ApplicationIds.java:463) >> at >> >> org.apache.openjpa.jdbc.kernel.JDBCStoreManager.assignObjectId(JDBCStoreManager.java:682) >> at >> >> org.apache.openjpa.kernel.DelegatingStoreManager.assignObjectId(DelegatingStoreManager.java:134) >> at >> >> org.apache.openjpa.kernel.StateManagerImpl.assignObjectId(StateManagerImpl.java:519) >> at >> >> org.apache.openjpa.kernel.StateManagerImpl.preFlush(StateManagerImpl.java:2823) >> at >> org.apache.openjpa.kernel.PNewState.beforeFlush(PNewState.java:39) >> at >> >> org.apache.openjpa.kernel.StateManagerImpl.beforeFlush(StateManagerImpl.java:959) >> at >> org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:1948) >> at >> org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:1908) >> at >> org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1826) >> at >> >> com.ibm.ws.uow.ComponentContextSynchronizationWrapper.beforeCompletion(ComponentContextSynchronizationWrapper.java:65) >> at >> >> com.ibm.tx.jta.RegisteredSyncs.coreDistributeBefore(RegisteredSyncs.java:289) >> at >> >> com.ibm.ws.tx.jta.RegisteredSyncs.distributeBefore(RegisteredSyncs.java:150) >> at >> com.ibm.ws.tx.jta.TransactionImpl.prePrepare(TransactionImpl.java:2222) >> at >> >> com.ibm.ws.tx.jta.TransactionImpl.stage1CommitProcessing(TransactionImpl.java:486) >> at >> com.ibm.tx.jta.TransactionImpl.processCommit(TransactionImpl.java:978) >> at com.ibm.tx.jta.TransactionImpl.commit(TransactionImpl.java:913) >> at >> com.ibm.ws.tx.jta.TranManagerImpl.commit(TranManagerImpl.java:369) >> at com.ibm.tx.jta.TranManagerSet.commit(TranManagerSet.java:161) >> at com.ibm.ejs.csi.TranStrategy.commit(TranStrategy.java:915) >> at com.ibm.ejs.csi.TranStrategy.postInvoke(TranStrategy.java:228) >> at >> >> com.ibm.ejs.csi.TransactionControlImpl.postInvoke(TransactionControlImpl.java:561) >> at >> com.ibm.ejs.container.EJSContainer.postInvoke(EJSContainer.java:4512) >> at >> >> com.adp.ei9.esb.test.EJSLocalStatelessJPATester_80c7ee76.testPersistAndMergeOwnerId(EJSLocalStatelessJPATester_80c7ee76.java:138) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:45) >> at >> >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37) >> at java.lang.reflect.Method.invoke(Method.java:599) >> at >> >> com.ibm.etools.utc.model.ReflectionMethodModel.invoke(ReflectionMethodModel.java:65) >> at >> com.ibm.etools.utc.servlet.InvokeServlet.invoke(InvokeServlet.java:113) >> at >> com.ibm.etools.utc.servlet.InvokeServlet.doPost(InvokeServlet.java:374) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:738) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831) >> at >> >> com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1443) >> at >> >> com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:790) >> at >> >> com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:443) >> at >> >> com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:175) >> at >> >> com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:91) >> at >> com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:859) >> at >> >> com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1557) >> at >> com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:173) >> at >> >> com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:455) >> at >> >> com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:384) >> at >> >> com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:83) >> at >> >> com.ibm.ws.ssl.channel.impl.SSLReadServiceContext$SSLReadCompletedCallback.complete(SSLReadServiceContext.java:1772) >> at >> >> com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165) >> at >> >> com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217) >> at >> >> com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161) >> at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138) >> at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:202) >> at >> >> com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:766) >> at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:896) >> at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1527) >> >> >> This is expected to have a generated id because I already persisted the >> entity. This only fails on websphere and not in my testcase where the >> transactions are not set to managed. >> >> These are my jpa props: >> <entry key="openjpa.TransactionMode" >> value="managed" /> >> <entry key="openjpa.ConnectionFactoryMode" >> value="managed" /> >> <entry key="openjpa.jdbc.UpdateManager" >> value="operation-order" /> >> >> My test jpa props are: >> <entry >> key="openjpa.jdbc.SynchronizeMappings" >> value="buildSchema(ForeignKeys=true)" /> >> <entry key="openjpa.jdbc.DBDictionary" >> >> >> value="org.apache.openjpa.jdbc.sql.H2Dictionary(useGetObjectForBlobs=false)" >> /> >> <entry key="openjpa.jdbc.UpdateManager" >> value="operation-order" /> >> >> >> -- >> View this message in context: >> http://n2.nabble.com/How-to-persist-then-update-in-same-transaction-tp3555069p3555069.html >> Sent from the OpenJPA Users mailing list archive at Nabble.com. >> > > -- View this message in context: http://n2.nabble.com/How-to-persist-then-update-in-same-transaction-tp3555069p3560316.html Sent from the OpenJPA Users mailing list archive at Nabble.com.