Did anybody ever face this nullpointer exception? Any help will be appreciated.

Regards,
girirx

Hibernate version:2.1

Name and version of the database you are using: oracle 10g

Full stack trace of any exception that occurs:
java.lang.NullPointerException
at
oracle.jdbc.driver.OraclePreparedStatement.setupBindBuffers(OraclePreparedSt
atement.java:2545)
at
oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatem
ent.java:8673)
at
org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement
.java:294)
at
org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement
.java:294)
at
net.sf.hibernate.impl.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:54
)
at net.sf.hibernate.impl.BatcherImpl.executeBatch(BatcherImpl.java:127)
at net.sf.hibernate.impl.BatcherImpl.prepareStatement(BatcherImpl.java:60)
at net.sf.hibernate.impl.BatcherImpl.prepareStatement(BatcherImpl.java:57)
at
net.sf.hibernate.impl.BatcherImpl.prepareBatchStatement(BatcherImpl.java:110
)
at
net.sf.hibernate.persister.EntityPersister.insert(EntityPersister.java:456)
at
net.sf.hibernate.persister.EntityPersister.insert(EntityPersister.java:438)
at
net.sf.hibernate.impl.ScheduledInsertion.execute(ScheduledInsertion.java:37)
at net.sf.hibernate.impl.SessionImpl.executeAll(SessionImpl.java:2438)
at net.sf.hibernate.impl.SessionImpl.execute(SessionImpl.java:2391)
at net.sf.hibernate.impl.SessionImpl.flush(SessionImpl.java:2260)
at com.hfc.hibernate.HibernateUtil.freeMemory(Unknown Source)
at com.hfc.service.ClaimStatusReportProcessor.saveToDb(Unknown Source)
at com.hfc.service.ClaimStatusReportProcessor.processRequest(Unknown
Source)
at com.hfc.service.ClaimStatusReportProcessor.main(Unknown Source)

Any resolution? I see the following post where people are saying it's an oracle driver issue.


http://forum.hibernate.org/viewtopic.php?t=941672&highlight=setupbindbuffers[/url]

I have a resolution. Upgrade to the Oracle 10.2.0.1.0 JDBC driver. It was definitely a driver bug. See my post in the thread you reference above for more details.