org.hibernate.exception.GenericJDBCException: could not execute native bulk manipulation query
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
	at org.hibernate.engine.query.NativeSQLQueryPlan.performExecuteUpdate(NativeSQLQueryPlan.java:198)
	at org.hibernate.impl.SessionImpl.executeNativeUpdate(SessionImpl.java:1234)
	at org.hibernate.impl.SQLQueryImpl.executeUpdate(SQLQueryImpl.java:357)
	at org.hibernate.test.jpa.ql.NamedNativeQueryTest.testInsertMultipleValues(NamedNativeQueryTest.java:165)
	at org.hibernate.test.annotations.HibernateTestCase.runTest(HibernateTestCase.java:93)
	at org.hibernate.test.annotations.HibernateTestCase.runBare(HibernateTestCase.java:81)
Caused by: java.sql.SQLException: Explicit value specified for identity field in table 'destination_entity' when 'SET IDENTITY_INSERT' is OFF.

	at com.sybase.jdbc4.jdbc.SybConnection.getAllExceptions(Unknown Source)
	at com.sybase.jdbc4.jdbc.SybStatement.handleSQLE(Unknown Source)
	at com.sybase.jdbc4.jdbc.SybStatement.nextResult(Unknown Source)
	at com.sybase.jdbc4.jdbc.SybStatement.nextResult(Unknown Source)
	at com.sybase.jdbc4.jdbc.SybStatement.updateLoop(Unknown Source)
	at com.sybase.jdbc4.jdbc.SybStatement.executeUpdate(Unknown Source)
	at com.sybase.jdbc4.jdbc.SybPreparedStatement.executeUpdate(Unknown Source)
	at org.hibernate.engine.query.NativeSQLQueryPlan.performExecuteUpdate(NativeSQLQueryPlan.java:189)