Hi, Stuart,
The error message "Cannot perform an update or delete operation on select query: "Update
FPA2.NW_OR_004_14702765 Set Cost=? Where PT_GRID_ID=?"." suggests that openjpa thinks your
native query is a select statement. The call to executeUpdate therefore can not be performed
on a select statement.
There are a couple of reasons why openjpa thinks your query is a select statement.
The following is an example (note the result class, BasicA.class, is an input paramter to
the createNativeQuery api). An executeUpdate on it results in the same error as you describe:
Query q = em.createNativeQuery("UPDATE BasicA t set t.name= ? WHERE t.id =
?", BasicA.class);
The query below takes out the result class and works just fine:
Query q = em.createNativeQuery("UPDATE BasicA t set t.name= ? WHERE t.id =
?");
Regards,
Fay
--- On Tue, 10/28/08, Stuart Bedoll <bedoll@us.ibm.com> wrote:
From: Stuart Bedoll <bedoll@us.ibm.com>
Subject: Re: Native Query: Update fails with InvalidStateException
To: users@openjpa.apache.org
Date: Tuesday, October 28, 2008, 1:06 PM
What version of the IBM feature pack did you use. I am at:
Name WebSphere Application Server Version 6.1 Feature Pack for EJB 3.0
Version 6.1.0.13
ID EJB3
Build Level f0747.05
Build Date 11/30/07
Installed Product
Fay Wang <fyw300@yahoo.com>
Fay Wang <fyw300@yahoo.com>
10/27/2008 10:10 AM
Please respond to
users@openjpa.apache.org
To
users@openjpa.apache.org
cc
Subject
Re: Native Query: Update fails with InvalidStateException
Hi,
I could not reproduce this problem against DB2. Which database are you using? also,can
you post your persistence.xml to see if there is any special setting?
Fay
--- On Mon, 10/27/08, sbedoll <bedoll@us.ibm.com> wrote:
> From: sbedoll <bedoll@us.ibm.com>
> Subject: Native Query: Update fails with InvalidStateException
> To: users@openjpa.apache.org
> Date: Monday, October 27, 2008, 6:37 AM
> I am using local transactions and get this error when
> executing a NativeQuery
> (query.executeUpdate)
>
> <openjpa-1.0.1-r420667:592145 nonfatal user error>
> org.apache.openjpa.persistence.InvalidStateException:
> Cannot perform an
> update or delete operation on select query: "Update
> FPA2.NW_OR_004_14702765
> Set Cost=? Where PT_GRID_ID=?".
> at
> org.apache.openjpa.persistence.QueryImpl.executeUpdate(QueryImpl.java:324)
> at
> fpa.fw.ds.jpadataadapter.JPADataSourceAdapter.executeNativeUpdate(JPADataSourceAdapter.java:815)
>
> I am using IBM JPA. Is there something I am missing ?
>
>
> --
> View this message in context:
> http://n2.nabble.com/Native-Query%3A-Update-fails-with-InvalidStateException-tp1382362p1382362.html
> Sent from the OpenJPA Users mailing list archive at
> Nabble.com.
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