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Posted to dev@openjpa.apache.org by "Srinivasa Segu (JIRA)" <ji...@apache.org> on 2007/02/21 04:55:05 UTC
[jira] Updated: (OPENJPA-157) NullPointerException when running
query with null parameter
[ https://issues.apache.org/jira/browse/OPENJPA-157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Srinivasa Segu updated OPENJPA-157:
-----------------------------------
Attachment: testcase.zip
> NullPointerException when running query with null parameter
> -----------------------------------------------------------
>
> Key: OPENJPA-157
> URL: https://issues.apache.org/jira/browse/OPENJPA-157
> Project: OpenJPA
> Issue Type: Bug
> Components: jdbc
> Reporter: Srinivasa Segu
> Attachments: testcase.zip
>
>
> NullPointerException when running query with null parameter value, testcase attached.
> Caused by: java.lang.NullPointerException
> at org.apache.openjpa.jdbc.meta.strats.RelationStrategies.toDataStoreValue(RelationStrategies.java:87)
> at org.apache.openjpa.jdbc.meta.strats.RelationFieldStrategy.toDataStoreValue(RelationFieldStrategy.java:597)
> at org.apache.openjpa.jdbc.meta.FieldMapping.toDataStoreValue(FieldMapping.java:795)
> at org.apache.openjpa.jdbc.kernel.exps.PCPath.toDataStoreValue(PCPath.java:542)
> at org.apache.openjpa.jdbc.kernel.exps.Param.calculateValue(Param.java:106)
> at org.apache.openjpa.jdbc.kernel.exps.CompareEqualExpression.appendTo(CompareEqualExpression.java:86)
> at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.buildWhere(SelectConstructor.java:237)
> at org.apache.openjpa.jdbc.kernel.exps.SelectConstructor.evaluate(SelectConstructor.java:78)
> at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.createWhereSelects(JDBCStoreQuery.java:323)
> at org.apache.openjpa.jdbc.kernel.JDBCStoreQuery.executeQuery(JDBCStoreQuery.java:165)
> at org.apache.openjpa.kernel.ExpressionStoreQuery$DataStoreExecutor.executeQuery(ExpressionStoreQuery.java:672)
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:930)
> at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:742)
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