Hi, I've been experimenting with a new (for me) framework called Odata4j. https://code.google.com/p/odata4j/
I initially tried the Odata Producer example on TomEE but there were exceptions. Log excerpts: SEVERE: Unable to deploy collapsed ear in war StandardEngine[Catalina].StandardHost[localhost].StandardContext[/TrendingTopics] org.apache.openejb.OpenEJBException: Creating application failed: /app/tomcat/webapps/TrendingTopics: org.apache.openejb.OpenEJBRuntimeException: javax.persistence.PersistenceException: Exception [EclipseLink-28018] (Eclipse Persistence Services - 2.1.2.v20101206-r8635): org.eclipse.persistence.exceptions.EntityManagerSetupException Exception Description: Predeployment of PersistenceUnit [NorthwindServiceEclipseLink] failed. Internal Exception: Exception [EclipseLink-7237] (Eclipse Persistence Services - 2.1.2.v20101206-r8635): org.eclipse.persistence.exceptions.ValidationException Exception Description: Entity name must be unique in a persistence unit. Entity name [Employees] is used for the entity classes [org.odata4j.examples.producer.jpa.addressbook.Employees] and [org.odata4j.examples.producer.jpa.northwind.Employees].: javax.persistence.PersistenceException: Exception [EclipseLink-28018] (Eclipse Persistence Services - 2.1.2.v20101206-r8635): org.eclipse.persistence.exceptions.EntityManagerSetupException Exception Description: Predeployment of PersistenceUnit [NorthwindServiceEclipseLink] failed. Internal Exception: Exception [EclipseLink-7237] (Eclipse Persistence Services - 2.1.2.v20101206-r8635): org.eclipse.persistence.exceptions.ValidationException Exception Description: Entity name must be unique in a persistence unit. Entity name [Employees] is used for the entity classes [org.odata4j.examples.producer.jpa.addressbook.Employees] and [org.odata4j.examples.producer.jpa.northwind.Employees]. at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:897) at org.apache.openejb.assembler.classic.Assembler.createApplication(Assembler.java:612) at org.apache.tomee.catalina.TomcatWebAppBuilder.startInternal(TomcatWebAppBuilder.java:1213) at org.apache.tomee.catalina.TomcatWebAppBuilder.configureStart(TomcatWebAppBuilder.java:1054) at org.apache.tomee.catalina.GlobalListenerSupport.lifecycleEvent(GlobalListenerSupport.java:127) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5355) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:1073) at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.openejb.OpenEJBException: org.apache.openejb.OpenEJBRuntimeException: javax.persistence.PersistenceException: Exception [EclipseLink-28018] (Eclipse Persistence Services - 2.1.2.v20101206-r8635): org.eclipse.persistence.exceptions.EntityManagerSetupException Then I tried the same example Tomcat 8 and it works. I don't have the skills to hack the Odata4J framework, so I'm just curious if anyone else is working on testing this framework with TomEE? miles -- Miles Poindexter Condé Nast Service Oriented Architecture [email protected]<mailto:[email protected]> 347-967-8944 / 212-790-6692
