Problem Importing/Upgrading on JBOSS/ORACLE 3.2BETA

Following appears if i try to update to 3.2beta: (tried to upgrade on existing database and tried to import to empty database -> results in same)

2005-05-10 15:20:57,226 WARN [org.jboss.resource.connectionmanager.JBossManagedConnectionPool] Throwable while attempting to get a new connection: null
org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (java.sql.SQLException: Listener refused the connection with the following error:
ORA-12518, TNS:listener could not hand off client connection
The Connection descriptor used by the client was:
rentals2:1521:rentals2
)
at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:161)
at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:508)
at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:207)
at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:534)
at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:396)
at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:299)
at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:448)
at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:838)
at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:102)
at org.ofbiz.core.entity.transaction.JNDIFactory.getJndiConnection(JNDIFactory.java:168)
at org.ofbiz.core.entity.transaction.JNDIFactory.getConnection(JNDIFactory.java:140)
at org.ofbiz.core.entity.TransactionFactory.getConnection(TransactionFactory.java:99)
at org.ofbiz.core.entity.ConnectionFactory.getConnection(ConnectionFactory.java:53)
at org.ofbiz.core.entity.jdbc.SQLProcessor.getConnection(SQLProcessor.java:228)
at org.ofbiz.core.entity.GenericDAO.insert(GenericDAO.java:88)
at org.ofbiz.core.entity.GenericHelperDAO.create(GenericHelperDAO.java:63)
at org.ofbiz.core.entity.GenericDelegator.create(GenericDelegator.java:470)
at org.ofbiz.core.entity.GenericDelegator.create(GenericDelegator.java:450)
at org.ofbiz.core.entity.GenericValue.create(GenericValue.java:77)
at com.atlassian.jira.action.admin.ImportParser$1.run(ImportParser.java:181)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.sql.SQLException: Listener refused the connection with the following error:
ORA-12518, TNS:listener could not hand off client connection
The Connection descriptor used by the client was:
rentals2:1521:rentals2

at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:280)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:319)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:344)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:148)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:545)
at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:151)
... 21 more
2005-05-10 15:21:00,661 WARN [org.jboss.resource.connectionmanager.JBossManagedConnectionPool] Throwable while attempting to get a new connection: null
org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (java.sql.SQLException: Listener refused the connection with the following error:
ORA-12518, TNS:listener could not hand off client connection
The Connection descriptor used by the client was:
rentals2:1521:rentals2
)
at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:161)
at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:508)
at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:207)
at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:534)
at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:396)
at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:299)
at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:448)
at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:838)
at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:102)
at org.ofbiz.core.entity.transaction.JNDIFactory.getJndiConnection(JNDIFactory.java:168)
at org.ofbiz.core.entity.transaction.JNDIFactory.getConnection(JNDIFactory.java:140)
at org.ofbiz.core.entity.TransactionFactory.getConnection(TransactionFactory.java:99)
at org.ofbiz.core.entity.ConnectionFactory.getConnection(ConnectionFactory.java:53)
at org.ofbiz.core.entity.jdbc.SQLProcessor.getConnection(SQLProcessor.java:228)
at org.ofbiz.core.entity.GenericDAO.insert(GenericDAO.java:88)
at org.ofbiz.core.entity.GenericHelperDAO.create(GenericHelperDAO.java:63)
at org.ofbiz.core.entity.GenericDelegator.create(GenericDelegator.java:470)
at org.ofbiz.core.entity.GenericDelegator.create(GenericDelegator.java:450)
at org.ofbiz.core.entity.GenericValue.create(GenericValue.java:77)
at com.atlassian.jira.action.admin.ImportParser$1.run(ImportParser.java:181)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Thread.java:534)
Caused by: java.sql.SQLException: Listener refused the connection with the following error:
ORA-12518, TNS:listener could not hand off client connection
The Connection descriptor used by the client was:
rentals2:1521:rentals2

at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:280)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:319)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:344)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:148)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:545)
at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:151)
... 21 more
2005-05-10 15:21:10,946 INFO [STDOUT] 3001456 [http-0.0.0.0-8080-Processor23] WARN admin.DataImport - Replaced invalid XML character (16).