Hi Patrick,
I am using Query.executeUpdate()for all but the queries where I am trying
to call a stored procedure where what execute I use depends on whether the
stored procedure returns a result set.
Here is my "insert" example.
String name = "insert into DeptBean (deptno) values (?)";
Query q1 = _em.createNativeQuery(name);
q1.setParameter(1,200);
int inserted = q1.executeUpdate ();
<4|false|0.0.0> org.apache.openjpa.persistence.InvalidStateException:
Cannot perform an update or delete operation on select query: "insert into
DeptBean (deptno) values (?)".
at
org.apache.openjpa.persistence.QueryImpl.executeUpdate(QueryImpl.java:306)
at
com.ibm.ws.query.tests.JUNamedNativeQueryTest.testInsertQuery(JUNamedNativeQueryTest.java:315)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at junit.framework.TestCase.runTest(Unknown Source)
at junit.framework.TestCase.runBare(Unknown Source)
at junit.framework.TestResult$1.protect(Unknown Source)
at junit.framework.TestResult.runProtected(Unknown Source)
Here is my "update" example.
String name = "nativeUpdateDeptBudget";
Query q1 = _em.createNamedQuery(name);
q1.setParameter(1,10000);
int updated = q1.executeUpdate ();
<4|false|0.0.0> org.apache.openjpa.persistence.InvalidStateException:
Cannot perform an update or delete operation on select query: "update
DeptBean d set d.budget = (d.budget + ?1)".
at
org.apache.openjpa.persistence.QueryImpl.executeUpdate(QueryImpl.java:306)
at
com.ibm.ws.query.tests.JUNamedNativeQueryTest.testUpdateDeptBudget(JUNamedNativeQueryTest.java:367)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at junit.framework.TestCase.runTest(Unknown Source)
at junit.framework.TestCase.runBare(Unknown Source)
at junit.framework.TestResult$1.protect(Unknown Source)
at junit.framework.TestResult.runProtected(Unknown Source)
at junit.framework.TestResult.run(Unknown Source)
at junit.framework.TestCase.run(Unknown Source)
at junit.framework.TestSuite.runTest(Unknown Source)
at junit.framework.TestSuite.run(Unknown Source)
at
org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
"Patrick Linskey" <[EMAIL PROTECTED]>
12/04/2006 10:21 AM
To
<open-jpa-dev@incubator.apache.org>, George Hongell/Santa Teresa/[EMAIL
PROTECTED]
cc
David Wisneski/Santa Teresa/[EMAIL PROTECTED], Ahmad Nouri/Santa Teresa/[EMAIL
PROTECTED]
Subject
RE: openjpa NativeQuery and NamedNativeQuery only allow select sql
statements
Hi,
How are you executing the query? I'm guessing that you're using
Query.getResultList() or Query.getSingleResult() instead of
Query.executeUpdate().
-Patrick
--
Patrick Linskey
BEA Systems, Inc.
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> -----Original Message-----
> From: George Hongell [mailto:[EMAIL PROTECTED]
> Sent: Monday, December 04, 2006 10:12 AM
> To: open-jpa-dev@incubator.apache.org
> Cc: David Wisneski; Ahmad Nouri
> Subject: openjpa NativeQuery and NamedNativeQuery only allow
> select sql statements
>
> It seems that openjpa NativeQuery and NamedNativeQuery only
> allow "select"
> sql statements. When I try to
> insert, delete, update, create table, alter table, drop
> table, or call a
> stored procedure, I get
> <4|false|0.9.6-incubating-SNAPSHOT>
> org.apache.openjpa.persistence.InvalidStateException: Cannot
> perform an
> update or delete operation on select query: "call out2(?, ?)".
> Is this intentional?
> I expected the NativeQuery to allow me to execute any valid
> sql statement.
>
