comment configurer un conteneur EJb pour gérer la persistance des CMP
Bonjour tout le monde
Je suis en train de développer une application d'entreprise en utilisant la technologie EJB/J2EE. J’utilise l’EDI NetBeans 5.0
Mon problème c’est que je ne sais pas comment configurer mon conteneur (Sun Java Application Server v 9.0) pour qu'il puisse gérer la persistance des entity beans.
j'ai essayé plusieurs fois de le configurer mais j'obtient toujours les exceptions suivantes lors de l'exécution
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javax.ejb.EJBException: Could not create Entity EJB; nested exception is: com.sun.jdo.api.persistence.support.JDOFatalUserException: JDO76604: JNDI lookup for cmp-resource 'jdo/pmf' failed.
NestedException: javax.naming.NameNotFoundException
com.sun.jdo.api.persistence.support.JDOFatalUserException: JDO76604: JNDI lookup for cmp-resource 'jdo/pmf' failed.
NestedException: javax.naming.NameNotFoundException
at com.sun.jdo.spi.persistence.support.sqlstore.ejb.SunContainerHelper.getPersistenceManagerFactory(SunContainerHelper.java:317)
at com.sun.jdo.spi.persistence.support.sqlstore.ejb.CMPHelper.getPersistenceManagerFactory(CMPHelper.java:205)
at exemples.Product2Bean_235529980_ConcreteImpl.jdoLookupPersistenceManagerFactory(Product2Bean_235529980_ConcreteImpl.java:742)
at exemples.Product2Bean_235529980_ConcreteImpl.setEntityContext(Product2Bean_235529980_ConcreteImpl.java:652)
at com.sun.ejb.containers.EntityContainer$EntityContextFactory.create(EntityContainer.java:2464)
at com.sun.ejb.containers.util.pool.NonBlockingPool.getObject(NonBlockingPool.java:186)
at com.sun.ejb.containers.util.pool.NonBlockingPool.getObject(NonBlockingPool.java:143)
at com.sun.ejb.containers.EntityContainer.getPooledEJB(EntityContainer.java:1847)
at com.sun.ejb.containers.EntityContainer._getContext(EntityContainer.java:495)
at com.sun.ejb.containers.BaseContainer.getContext(BaseContainer.java:1566)
at com.sun.ejb.containers.BaseContainer.preInvoke(BaseContainer.java:1148)
at com.sun.ejb.containers.EJBLocalHomeInvocationHandler.invoke(EJBLocalHomeInvocationHandler.java:203)
at $Proxy32.create(Unknown Source)
at exemples.Client.processRequest(Client.java:40)
at exemples.Client.doGet(Client.java:63)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:397)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:278)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:240)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:179)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:73)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:182)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at com.sun.enterprise.web.VirtualServerPipeline.invoke(VirtualServerPipeline.java:120)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:566)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:536)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:939)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:239)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.invokeAdapter(ProcessorTask.java:667)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.processNonBlocked(ProcessorTask.java:574)
at com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:844)
at com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:287)
at com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:212)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
at com.sun.enterprise.web.connector.grizzly.WorkerThread.run(WorkerThread.java:75) |
