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From "Pinaki Poddar" <ppod...@bea.com>
Subject RE: has @SqlResultSetMapping been tested
Date Wed, 10 Jan 2007 18:02:31 GMT
 
> Query updateDeptName = _em.createNativeQuery(sql,"DeptBeanMapping");
If any persistence operation using DeptBean.class preceeds this call
(e.g. _em.persist(new DeptBean())), then is there any change in
behavior?

Pinaki Poddar
BEA Systems
415.402.7317  


-----Original Message-----
From: George Hongell [mailto:ghongell@gmail.com] 
Sent: Wednesday, January 10, 2007 9:49 AM
To: open-jpa-dev@incubator.apache.org
Subject: Fwd: has @SqlResultSetMapping been tested

 I tried using both a native query and it failed, has it ever been
tested?
also named native query with resultSetMapping fails at runtime, also
@SqlResultSetMappings does not seem to be implemented in openjpa and
fails in the MappingTool with *java.lang.ArrayStoreException*

using
 @SqlResultSetMapping(name="DeptBeanMapping",
   entities=@EntityResult(entityClass=DeptBean.class )
  )

this fails
     Query updateDeptName =
_em.createNativeQuery(sql,"DeptBeanMapping");
this works
//     Query updateDeptName = _em.createNativeQuery(sql,DeptBean.class);

<4|true|0.9.7-incubating-SNAPSHOT>
org.apache.openjpa.persistence.ArgumentException:

There is no query result mapping for "null" with name "DeptBeanMapping".

at org.apache.openjpa.jdbc.meta.MappingRepository.getQueryResultMapping(
MappingRepository.java:175)

at org.apache.openjpa.jdbc.kernel.SQLStoreQuery$SQLExecutor.<init>(
SQLStoreQuery.java:174)

at org.apache.openjpa.jdbc.kernel.SQLStoreQuery.newDataStoreExecutor(
SQLStoreQuery.java:143)

at
org.apache.openjpa.kernel.QueryImpl.createExecutor(QueryImpl.java:718)

at
org.apache.openjpa.kernel.QueryImpl.compileForDataStore(QueryImpl.java
:676)

at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java
:658)

at org.apache.openjpa.kernel.QueryImpl.getOperation(QueryImpl.java:1463)

at org.apache.openjpa.kernel.DelegatingQuery.getOperation(
DelegatingQuery.java:120)

at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:214)

at org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java
:264)

at com.ibm.ws.query.tests.JUNamedNativeQueryTest.testSelectDeptBean(
JUNamedNativeQueryTest.java:457)
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