Hi all. I'm getting the following exception:

java.sql.SQLException: 'Statement' already closed.
at com.informix.util.IfxErrMsg.getSQLException(IfxErrMsg.java:373)
at com.informix.jdbc.IfxStatement.getMaxRows(IfxStatement.java:575)
at com.mchange.v2.c3p0.impl.NewProxyPreparedStatement.getMaxRows(NewProxyPreparedStatement.java:1200)
at org.hibernate.jdbc.AbstractBatcher.closeQueryStatement(AbstractBatcher.java:272)
at org.hibernate.jdbc.AbstractBatcher.closeQueryStatement(AbstractBatcher.java:209)
at org.hibernate.loader.Loader.doQuery(Loader.java:714)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:224)
at org.hibernate.loader.Loader.doList(Loader.java:2211)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2095)
at org.hibernate.loader.Loader.list(Loader.java:2090)
at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:388)
at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:338)
at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)


Hibernate version: 3.2.1
Database: informix 10

Idea what this exception means?

I am also getting the same exception when I try to close the session.

java.sql.SQLException: Statement has already been closed
at weblogic.jdbc.wrapper.Statement.checkStatement()V(Statement.java:231)
at weblogic.jdbc.wrapper.Statement.preInvocationHandler(Ljava/lang/String;[Ljava/lang/Object;)V(Statement.java:77)
at weblogic.jdbc.wrapper.PreparedStatement_oracle_jdbc_driver_T4CPreparedStatement.getMaxRows()I(Unknown Source)
at org.hibernate.jdbc.AbstractBatcher.closeQueryStatement(Ljava/sql/PreparedStatement;)V(AbstractBatcher.java:272)
at org.hibernate.jdbc.AbstractBatcher.closeStatements()V(AbstractBatcher.java:322)
at org.hibernate.jdbc.ConnectionManager.cleanup()Ljava/sql/Connection;(ConnectionManager.java:376)
at org.hibernate.jdbc.ConnectionManager.close()Ljava/sql/Connection;(ConnectionManager.java:318)
at org.hibernate.impl.SessionImpl.close()Ljava/sql/Connection;(SessionImpl.java:298)

Database is Oracle 10g and hibernate version is 3.2.1

Is this a bug with hibernate code ?

Thanks,
Venkat Jegadeesan.