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Re: JPAWorkingMemoryDbLogger NullPointerException
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created by <a href="https://community.jboss.org/people/chabee">Csaba K</a> in <i>jBPM</i> - <a href="https://community.jboss.org/message/800487#800487">View the full discussion</a>
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<div class="jive-rendered-content"><p>If I do not remove <strong>jbpm.test.5.3.Final.jar from library I get this exception also in the line where I try to create EntityManagerFactory:</strong></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><table><tbody><tr><td style=";">1</td><td style=";">03/03 23:40:19,096[main] ERROR hibernate.connection.DatasourceConnectionProvider.configure  - Could not find datasource: jdbc/jbpm-ds</td></tr></tbody></table><p>javax.naming.NameNotFoundException: unable to find a bound object at name 'jdbc/jbpm-ds'</p><table><tbody><tr><td style=";"></td><td style=";">at bitronix.tm.jndi.BitronixContext.lookup(BitronixContext.java:83)</td></tr><tr><td style=";"></td><td style=";">at javax.naming.InitialContext.lookup(InitialContext.java:409)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:75)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:137)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.ejb.InjectionSettingsFactory.createConnectionProvider(InjectionSettingsFactory.java:29)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:89)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2119)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2115)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1339)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</td></tr><tr><td style=";"></td><td style=";">at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</td></tr><tr><td style=";"></td><td style=";">at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</td></tr><tr><td style=";"></td><td style=";">at com.sample.ProcessMain.main(ProcessMain.java:31)</td></tr></tbody></table><p>Exception in thread "main" javax.persistence.PersistenceException: [PersistenceUnit: org.jbpm.persistence.jpa] Unable to build EntityManagerFactory</p><table><tbody><tr><td style=";"></td><td style=";">at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:677)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:126)</td></tr><tr><td style=";"></td><td style=";">at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:52)</td></tr><tr><td style=";"></td><td style=";">at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:34)</td></tr><tr><td style=";"></td><td style=";">at com.sample.ProcessMain.main(ProcessMain.java:31)</td></tr></tbody></table><p>Caused by: org.hibernate.HibernateException: Could not find datasource</p><table><tbody><tr><td style=";"></td><td style=";">at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:79)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:137)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.ejb.InjectionSettingsFactory.createConnectionProvider(InjectionSettingsFactory.java:29)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:89)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.cfg.Configuration.buildSettingsInternal(Configuration.java:2119)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2115)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1339)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)</td></tr><tr><td style=";"></td><td style=";">... 4 more</td></tr></tbody></table><p>Caused by: javax.naming.NameNotFoundException: unable to find a bound object at name 'jdbc/jbpm-ds'</p><table><tbody><tr><td style=";"></td><td style=";">at bitronix.tm.jndi.BitronixContext.lookup(BitronixContext.java:83)</td></tr><tr><td style=";"></td><td style=";">at javax.naming.InitialContext.lookup(InitialContext.java:409)</td></tr><tr><td style=";"></td><td style=";">at org.hibernate.connection.DatasourceConnectionProvider.configure(DatasourceConnectionProvider.java:75)</td></tr><tr><td style=";"></td><td style=";">... 12 more</td></tr></tbody></table><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>It's getting very annoying, I've spent hours with this error..</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thank you for your help!</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Csaba</p></div>
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