Hi,
I got this for a while - turned out to be 2 things :
a null field value violating a 'NOT NULL' constraint on the DB Table
a String field being longer than the DB specified VARCHAR length
Basically it's (probably) a mismatch between a Column type/Java object type
or a Column value constraint/Java value.
Hope this helps
tim
> -----Original Message-----
> From: Rajesh Jha [SMTP:[EMAIL PROTECTED]]
> Sent: Friday, June 23, 2000 8:15 AM
> To: [EMAIL PROTECTED]
> Subject: Create Exception
>
> Help
>
> Hi All
> I am using ConatinerManagedEntityBeans. It gives error in create
> method.
> I am using Sybase as a database and weblogic app server. The error
> is following.
> Unexpected exception in
> Entity.InfoMgr.DocMgr.LoginMgr.BO.LoginUserBean.create():
> java.sql.SQLException: JZ0SE: Invalid object type (or null
> object) specified for setObject().
> at
> com.sybase.jdbc.ErrorMessage.raiseError(ErrorMessage.java)
> at
> com.sybase.tds.TdsParam.prepareForSend(TdsParam.java, Compiled Code)
> at
> com.sybase.jdbc.ParamManager.checkParams(ParamManager.java, Compiled Code)
> at com.sybase.tds.Tds.language(Tds.java, Compiled
> Code)
> at
> com.sybase.jdbc.SybStatement.sendQuery(SybStatement.java, Compiled Code)
> at
> com.sybase.jdbc.SybPreparedStatement.sendQuery(SybPreparedStatement.java,
> Compiled Code)
> at
> com.sybase.jdbc.SybStatement.executeUpdate(SybStatement.java)
> at
> com.sybase.jdbc.SybPreparedStatement.executeUpdate(SybPreparedStatement.ja
> va
> )
> at
> weblogic.jdbc.pool.PreparedStatement.executeUpdate(PreparedStatement.java:
> 65
> )
> at
> Entity.InfoMgr.DocMgr.LoginMgr.BO.LoginUserPSWebLogic_CMP_RDBMS.create(Log
> in
> UserPSWebLogic_CMP_RDBMS.java:191)
> at
> Entity.InfoMgr.DocMgr.LoginMgr.BO.LoginUserPSWebLogic_CMP_RDBMS.create(Log
> in
> UserPSWebLogic_CMP_RDBMS.java:131)
> at
> weblogic.ejb.internal.EntityEJBContext.create(EntityEJBContext.java:118)
> at
> weblogic.ejb.internal.StatefulEJBObject.postCreate(StatefulEJBObject.java:
> 26
> 6)
> at
> Entity.InfoMgr.DocMgr.LoginMgr.BO.LoginUserBeanEOImpl.create(LoginUserBean
> EO
> Impl.java:62)
> at
> Entity.InfoMgr.DocMgr.LoginMgr.BO.LoginUserBeanHomeImpl.create(LoginUserBe
> an
> HomeImpl.java:32)
> at
> Entity.InfoMgr.DocMgr.LoginMgr.BO.LoginUserBeanHomeImpl_WLSkel.invoke(Logi
> nU
> serBeanHomeImpl_WLSkel.java:82)
> at
> weblogic.rmi.extensions.BasicServerObjectAdapter.invoke(BasicServerObjectA
> da
> pter.java, Compiled Code)
> at
> weblogic.rmi.extensions.BasicRequestHandler.handleRequest(BasicRequestHand
> le
> r.java:69)
> at
> weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
> :1
> 5)
> at
> weblogic.kernel.ExecuteThread.run(ExecuteThread.java, Compiled Code)
> ; nested exception is:
> java.sql.SQLException: JZ0SE: Invalid object type
> (or null object) specified for setObject().
>
> Is this problem is server specific or ejb specific.
>
> Thanx
> rajesh
>
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