[jboss-user] [Beginner's Corner] - Persistence error after migration from tomcat

[Michael Cornegg]

Michael Cornegg [https://community.jboss.org/people/Jobame] created the discussion

"Persistence error after migration from tomcat"

To view the discussion, visit: https://community.jboss.org/message/717402#717402

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Hello,

after getting AS7 and the quickstarts up and running I wonder where I can continue reading other than  https://docs.jboss.org/author/display/AS71/Documentation https://docs.jboss.org/author/display/AS71/Documentation. I am in search for documentation which e.g. explains why in the quickstart examples no web.xml was necessary or what are the specifics of using hibernate with AS7.

After migrating my multimodule project from tomcat I cannot deploy it on AS7 due to the below error message. Looks like something is missing in persistence.xml - where can I find information on what exactly it is (name, content,...)?

08:45:36,103 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC00001: Failed to start service jboss.persistenceunit."jatpresent.war#jatPU": org.jboss.msc.service.StartException in service jboss.persistenceunit."jatpresent.war#jatPU": Failed to start service
 at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.jar:1.6.0_26]
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1.6.0_26]
 at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_26]
Caused by: java.lang.UnsupportedOperationException: The application must supply JDBC connections
 at org.hibernate.service.jdbc.connections.internal.UserSuppliedConnectionProviderImpl.getConnection(UserSuppliedConnectionProviderImpl.java:62)
 at org.hibernate.tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper.prepare(SuppliedConnectionProviderConnectionHelper.java:51)
 at org.hibernate.tool.hbm2ddl.SchemaValidator.validate(SchemaValidator.java:146)
 at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:460)
 at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1737)
 at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:84)
 at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:904)
 at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:889)
 at org.hibernate.ejb.HibernatePersistence.createContainerEntityManagerFactory(HibernatePersistence.java:73)
 at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.createContainerEntityManagerFactory(PersistenceUnitServiceImpl.java:162)
 at org.jboss.as.jpa.service.PersistenceUnitServiceImpl.start(PersistenceUnitServiceImpl.java:85)
 at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
 at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
 ... 3 more
08:45:36,400 INFO  [org.jboss.as.server] (management-handler-threads - 7) JBAS015870: Deploy of deployment "jatpresent.war" was rolled back with failure message {"JBAS014671: Failed services" => {"jboss.persistenceunit.\"jatpresent.war#jatPU\"" => "org.jboss.msc.service.StartException in service jboss.persistenceunit.\"jatpresent.war#jatPU\": Failed to start service"}}

Regards,

Michael
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