Wrong alias? You should perhaps send this email to [email protected].
On Friday 10 June 2011 05:22 AM, Chris Oman wrote:
I have been struggling with getting JPA/EclipseLink working properly. After following the instructions on the wiki for GlassFish development (http://wikis.sun.com/download/attachments/209655166/GF-OSGi-Features-1.0.pdf), I was finally able to get past the problems I was having with persistence units not being found. My issue now is that when I try to create an EntityManager from the EMF, the database drivers for H2 can't be found. I have copied the H2 jar into domain/lib and verified that it has the same permissions as the other libs that are there that are working. The stacktrace is below. Any thoughts? I'm out of ideas. Thanks, Chris Caused by: Exception [EclipseLink-4003] (Eclipse Persistence Services - 2.2.0.v20110202-r8913): org.eclipse.persistence.exceptions.DatabaseException Exception Description: Configuration error. Class [org.h2.Driver] not found. at org.eclipse.persistence.exceptions.DatabaseException.configurationErrorClassNotFound(DatabaseException.java:82) at org.eclipse.persistence.sessions.DefaultConnector.loadDriverClass(DefaultConnector.java:267) at org.eclipse.persistence.sessions.DefaultConnector.connect(DefaultConnector.java:85) at org.eclipse.persistence.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:162) at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.connectInternal(DatasourceAccessor.java:330) at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.connectInternal(DatabaseAccessor.java:291) at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.connect(DatasourceAccessor.java:418) at org.eclipse.persistence.sessions.server.ConnectionPool.buildConnection(ConnectionPool.java:167) at org.eclipse.persistence.sessions.server.ConnectionPool.startUp(ConnectionPool.java:453) at org.eclipse.persistence.sessions.server.ServerSession.connect(ServerSession.java:484) at org.eclipse.persistence.internal.sessions.DatabaseSessionImpl.login(DatabaseSessionImpl.java:640) at org.eclipse.persistence.internal.jpa.EntityManagerFactoryProvider.login(EntityManagerFactoryProvider.java:235) at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:394) ... 14 more --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
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