Hibernate Expert

Hibernate Expert

Closed - This job posting has been filled and work has been completed.

Job Description

Require a hibernate expert to review and enhance code.

Basic requirements:

1. Must be available during working hours (GMT+8) and reasonably extended to late evenings
2. Must have skype where we can TALK, not just chat
3. Responsive

Need to resolve the below critical error causing by the oracle database connection.
javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: could not execute query
Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
Caused by: com.ibm.websphere.ce.cm.ObjectClosedException: DSRA9110E: Connection is closed.

10:51:28,963 WARN JDBCExceptionReporter:100 - SQL Error: 0, SQLState: null
10:51:28,965 ERROR JDBCExceptionReporter:101 - Connection not available, Timed out waiting for 180030
10:51:28,969 ERROR AbstractEntityManagerImpl:580 - Unable to mark for rollback on PersistenceException:
java.lang.UnsupportedOperationException

As we are using Hibernate, Oracle 11g and WAS7.