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Posted to dev@openjpa.apache.org by "Albert Lee (Resolved) (JIRA)" <ji...@apache.org> on 2011/11/09 20:05:52 UTC
[jira] [Resolved] (OPENJPA-2071) NPE during ResultPacker interface
processing
[ https://issues.apache.org/jira/browse/OPENJPA-2071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Albert Lee resolved OPENJPA-2071.
---------------------------------
Resolution: Fixed
> NPE during ResultPacker interface processing
> --------------------------------------------
>
> Key: OPENJPA-2071
> URL: https://issues.apache.org/jira/browse/OPENJPA-2071
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Affects Versions: 2.2.0
> Reporter: Albert Lee
> Assignee: Albert Lee
> Fix For: 2.2.0
>
>
> Got the following NPE from ResultPacker process.
> Failed to execute query "SELECT name FROM root.JPADeptBean WHERE deptno >= ?". Check the query syntax for correctness. See nested exception for details.
> <openjpa-2.2.0-SNAPSHOT-r422266:1198001 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: Failed to execute query "SELECT name FROM root.JPADeptBean WHERE deptno >= ?". Check the query syntax for correctness. See nested exception for details.
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:872)
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:794)
> at org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:542)
> at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:315)
> at org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:331)
> at com.ibm.ws.query.tests.ano.JUNativeQueryTest.testSelectName(JUNativeQueryTest.java:271)
> Caused by: java.lang.NullPointerException
> at org.apache.openjpa.kernel.ResultPacker.isInterface(ResultPacker.java:176)
> at org.apache.openjpa.kernel.ResultPacker.<init>(ResultPacker.java:122)
> at org.apache.openjpa.kernel.ResultPacker.<init>(ResultPacker.java:114)
> at org.apache.openjpa.jdbc.kernel.SQLProjectionResultObjectProvider.<init>(SQLProjectionResultObjectProvider.java:67)
> at org.apache.openjpa.jdbc.kernel.SQLStoreQuery$SQLExecutor.executeQuery(SQLStoreQuery.java:232)
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:1005)
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:863)
> I believe it is related to additional interface check from OPENJPA-2065
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