Shawn, Many thanks for the update, I will try your new suggestions out and report back.
Kind regards, Chris Shawn Jiang wrote: > > On Thu, Jun 25, 2009 at 8:51 PM, pookie1973 > <[email protected]>wrote: > >> >> Shawn, >> >> I've added the database pool as a dependancy to the >> geronimo-application.xml >> file and redeployed the app, this has made no difference. I wil try you >> other suggestion of creating the EAR file with a slightly different >> format >> as advised. Off the back of this I have two questions:- >> >> 1. Does the fact that I cannot deploy the EAR straight from Eclipse or >> export as EAR from Eclipe and then deploy it successfully mean there is >> some >> sort of Eclipse Geronimo tooling integration issue. > > > Yes, the current document of geronimo JPA development use the same project > for EJB and JPA. So there's no classpath problem. See: > http://cwiki.apache.org/GMOxDOC22/developing-container-managed-persistence-with-jpa.html#DevelopingcontainermanagedpersistencewithJPA-Creatingejbapplicationwithentities > > > If you need to separate JPA project from EJB project(your > EAR demonstrate this case). You have to make some configuration in WTP to > make the JPA project in classpath of the EJB project. Following is the > instruction: > > 1, Right click your EJB project in WTP. > 2, Java EE Module Dependencies ---> select the jpa project as it's > dependent jar. ---> click OK. > 3, Export the EAR again, you could notice there's a > > Manifest-Version: 1.0 > Class-Path: yourJPA.jar > > > in your EJB.jar/META-INF/MANIFEST.MF > > > In this way, Geronimo could find your JPA jar in classpath and parse the > PU > correctly if you have correct > > 1, Datasource dependency in your geronimo-application.xml or your > openejb-jar.xml. > 2, Correct persistence.xml. > > > > >> >> >> 2. I noticed in the Eclipse screen wheer I added the server dependancy >> that >> I can also add GBeans, is the adding of GBeans something I need to >> concern >> myself with . > > > > No, To develop EJB and JPA apps, you don't need to add GBean at all. > >> >> >> Regards, >> >> Chris >> >> >> Shawn Jiang wrote: >> > >> > To make Geronimo find the PU, I think the structure of your EAR should >> be >> > like this: >> > META-INF/MANIFEST.MF >> > /geronimo-application.xml >> > lib/jpaFacadeClient.jar >> > lib/jpaEntity.jar >> > jpaFacade.jar >> > >> > >> > I also saw a <jta-data-source>OracleDS</jta-data-source> in your >> > persistence.xml. You should add this datasource module as a dependency >> in >> > geronimo-application.xml >> > >> > On Thu, Jun 25, 2009 at 4:05 AM, pookie1973 >> > <[email protected]>wrote: >> > >> >> >> >> I'm using Geronimo 2.1, I have an ear file containing an EJB project >> with >> >> a >> >> single stateless session bean and a JPA project containing four entity >> >> beans. When I export the ear file and deploy it to Geronimo via the >> >> console, >> >> I get:- >> >> >> >> At least one deployment >> >> problem:[org.apache.geronimo.common.DeploymentException: Could not >> >> resolve >> >> reference at deploy time for query >> >> >> >> >> ?name=persistence/jpaEntity#org.apache.geronimo.persistence.PersistenceUnitGBean. >> >> No GBean references found.] >> >> org.apache.geronimo.common.DeploymentException: At least one >> deployment >> >> problem:[org.apache.geronimo.common.DeploymentException: Could not >> >> resolve >> >> reference at deploy time for query >> >> >> >> >> ?name=persistence/jpaEntity#org.apache.geronimo.persistence.PersistenceUnitGBean. >> >> No GBean references found.] >> >> at >> >> >> >> >> org.apache.geronimo.persistence.builder.PersistenceUnitRefBuilder.buildNaming(PersistenceUnitRefBuilder.java:154) >> >> at >> >> >> >> >> org.apache.geronimo.j2ee.deployment.NamingBuilderCollection.buildNaming(NamingBuilderCollection.java:53) >> >> at >> >> >> >> >> org.apache.geronimo.openejb.deployment.EjbDeploymentBuilder.addEnc(EjbDeploymentBuilder.java:329) >> >> at >> >> >> >> >> org.apache.geronimo.openejb.deployment.EjbDeploymentBuilder.buildEnc(EjbDeploymentBuilder.java:294) >> >> at >> >> >> >> >> org.apache.geronimo.openejb.deployment.EjbModuleBuilder.addGBeans(EjbModuleBuilder.java:764) >> >> at >> >> >> >> >> org.apache.geronimo.j2ee.deployment.EARConfigBuilder.buildConfiguration(EARConfigBuilder.java:647) >> >> at >> >> org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:254) >> >> at >> >> org.apache.geronimo.deployment.Deployer.deploy(Deployer.java:133) >> >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> >> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) >> >> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown >> Source) >> >> at java.lang.reflect.Method.invoke(Unknown Source) >> >> at >> >> >> >> >> org.apache.geronimo.gbean.runtime.ReflectionMethodInvoker.invoke(ReflectionMethodInvoker.java:34) >> >> at >> >> >> >> >> org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:124) >> >> at >> >> >> >> >> org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:867) >> >> at >> >> >> org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:239) >> >> at >> >> >> >> >> org.apache.geronimo.deployment.plugin.local.AbstractDeployCommand.doDeploy(AbstractDeployCommand.java:116) >> >> at >> >> >> >> >> org.apache.geronimo.deployment.plugin.local.DistributeCommand.run(DistributeCommand.java:61) >> >> at java.lang.Thread.run(Unknown Source) >> >> >> >> I searched the internet in order to see if anyone else encountered >> this >> >> issue. I found that Shawn (Jiang) responded to someone who had exactly >> >> the >> >> same issue as myself on IBM DeveloperWorks. Shawn asked for the EAR >> >> package >> >> structure, here it is:- >> >> >> >> Top level:- >> >> >> >> META-INF/MANIFEST.MF >> >> /geronimo-application.xml >> >> jpaFacadeClient.jar >> >> jpaFacade.jar >> >> jpaEntity.jar >> >> >> >> If I unzip the ear file and run a jar tvf on the jpaEntity.jar file I >> >> have:- >> >> >> >> C:\jpaTestEAR\jpaEntity>jar tvf jpaEntity.jar >> >> 58 Wed Jun 24 12:31:06 BST 2009 META-INF/MANIFEST.MF >> >> 0 Tue Jun 23 22:12:06 BST 2009 com/jpaEntity/ >> >> 313 Tue Jun 23 22:08:26 BST 2009 META-INF/orm.xml >> >> 0 Tue Jun 23 22:08:26 BST 2009 META-INF/ >> >> 1654 Wed Jun 24 14:00:16 BST 2009 com/jpaEntity/test/Dept.class >> >> 1353 Wed Jun 24 14:00:16 BST 2009 com/jpaEntity/test/Bonus.class >> >> 0 Tue Jun 23 22:12:42 BST 2009 com/jpaEntity/test/ >> >> 0 Tue Jun 23 22:12:06 BST 2009 com/ >> >> 686 Wed Jun 24 13:52:16 BST 2009 META-INF/persistence.xml >> >> 1124 Wed Jun 24 14:00:16 BST 2009 com/jpaEntity/test/Salgrade.class >> >> 2702 Wed Jun 24 14:00:16 BST 2009 com/jpaEntity/test/Emp.class >> >> >> >> Shawn also requested the EAR file, which I will attach. Previously I >> had >> >> attempted to deploy this directly to the app server from Eclipse and I >> >> wasn't getting as far as this. I posted a question to which Shawn >> >> responded, >> >> I did not reply to this as my second son was born on Monday, hence I >> was >> >> a >> >> tad proccupied with other things, so Shawn is you read this I wasn't >> >> blanking you out, but many thanks for responding my last question in >> such >> >> a >> >> prompt manner anyway. >> http://www.nabble.com/file/p24191944/jpaTestEAR.ear >> >> jpaTestEAR.ear >> >> -- >> >> View this message in context: >> >> >> http://www.nabble.com/Could-not-resolve-reference-for-persistence-jpaEntity-org.apache.geronimo.persistence.PersistenceUnitGBean-tp24191944s134p24191944.html >> >> Sent from the Apache Geronimo - Users mailing list archive at >> Nabble.com. >> >> >> >> >> > >> > >> > -- >> > Shawn >> > >> > >> >> -- >> View this message in context: >> http://www.nabble.com/Could-not-resolve-reference-for-persistence-jpaEntity-org.apache.geronimo.persistence.PersistenceUnitGBean-tp24191944s134p24202670.html >> Sent from the Apache Geronimo - Users mailing list archive at Nabble.com. >> >> > > > -- > Shawn > > -- View this message in context: http://www.nabble.com/Could-not-resolve-reference-for-persistence-jpaEntity-org.apache.geronimo.persistence.PersistenceUnitGBean-tp24191944s134p24203973.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
