Hi Shi I have done what you said step by step.but I got a error message as below
2010-11-08 16:01:38,921 (JbpmCommandExecutor) [ NamingHelper.java:26 :INFO ] JNDI InitialContext properties:{} 2010-11-08 16:01:38,936 (JbpmCommandExecutor) [DatasourceConnectionProvider.java:55 :FATAL] Could not find datasource: java:comp/env/jBPM_DS javax.naming.NameNotFoundException: java:comp at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:99) at com.sun.jndi.rmi.registry.RegistryContext.lookup(RegistryContext.java:107) at javax.naming.InitialContext.lookup(InitialContext.java:392) at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:52) at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:124) at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:56) at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:366) at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:60) at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1859) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1152) at org.jbpm.persistence.db.DbPersistenceServiceFactory.getSessionFactory(DbPersistenceServiceFactory.java:90) at org.jbpm.persistence.db.DbPersistenceService.getSessionFactory(DbPersistenceService.java:74) at org.jbpm.persistence.db.DbPersistenceService.getSession(DbPersistenceService.java:78) at org.jbpm.persistence.db.DbPersistenceService.getMessagingSession(DbPersistenceService.java:236) at org.jbpm.JbpmContext.getMessagingSession(JbpmContext.java:521) at org.jbpm.msg.db.DbMessageService.<init>(DbMessageService.java:49) at org.jbpm.msg.db.DbMessageServiceFactory.openService(DbMessageServiceFactory.java:32) at org.jbpm.svc.Services.getService(Services.java:136) at org.jbpm.svc.Services.getMessageService(Services.java:172) at org.jbpm.msg.command.CommandExecutorThread.executeCommand(CommandExecutorThread.java:112) at org.jbpm.msg.command.CommandExecutorThread.run(CommandExecutorThread.java:79) 2010-11-08 16:01:38,936 (JbpmCommandExecutor) [CommandExecutorThread.java:88 :ERROR] org.hibernate.HibernateException: Could not find datasource what should I do then? -- View this message in context: http://ofbiz.135035.n4.nabble.com/Ofbiz-WorkFlow-Engine-tp2528609p3031597.html Sent from the OFBiz - User mailing list archive at Nabble.com.