The Postgres driver postgresql-8.1-404.jdbc3.jar isn't supported due to it's no 1.6 fully compatible ---------------------------------------------------------------------------------------------------- Key: TEIID-412 URL: https://jira.jboss.org/jira/browse/TEIID-412 Project: Teiid Issue Type: Bug Components: Server Affects Versions: 6.0.0 Environment: Using Postgres repository Reporter: Van Halbert Assignee: Steven Hawkins The following exception is thrown due to the driver 1.6 incompatibility: Caused by: java.lang.AbstractMethodError: org.postgresql.jdbc3.Jdbc3Connection.isValid(I)Z at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.metamatrix.common.jdbc.SimplePooledConnectionSource$ConnectionProxy.invoke(SimplePooledConnectionSource.java:83) at $Proxy0.isValid(Unknown Source) at com.metamatrix.common.jdbc.SimplePooledConnectionSource.getConnection(SimplePooledConnectionSource.java:121) at com.metamatrix.common.connection.jdbc.JDBCMgdResourceConnection.openConnection(JDBCMgdResourceConnection.java:72) at com.metamatrix.common.connection.ManagedConnection.open(ManagedConnection.java:137) at com.metamatrix.common.connection.TransactionMgr.getReadTransaction(TransactionMgr.java:73) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira