openjpa-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Pinaki Poddar (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (OPENJPA-533) Bulk update can`t set null embedded object
Date Wed, 18 Jun 2008 23:27:45 GMT

     [ https://issues.apache.org/jira/browse/OPENJPA-533?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pinaki Poddar reassigned OPENJPA-533:
-------------------------------------

    Assignee: Pinaki Poddar

> Bulk update can`t set null embedded object
> ------------------------------------------
>
>                 Key: OPENJPA-533
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-533
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: jpa
>    Affects Versions: 1.0.0
>         Environment: Bea Weblogic 10.0 MP1
>            Reporter: Jacek ┼╗och
>            Assignee: Pinaki Poddar
>
> Entity :
> @Table(name = "JOBS_APPLICATION")
> @NamedQuery(name = "Application_resetByUserId", query = "UPDATE Application a SET a.user
= NULL WHERE a.user.id = :userId")
> public class Application {
>     @ManyToOne
>     @JoinColumn(name = "ID_USER", nullable = true)
>     @ForeignKey(deleteAction=ForeignKeyAction.NULL)
>     private User user;
> .............
> execting named query 
>       final long pUserId =  10 ;
>         int result = em.createNamedQuery("Application_resetByUserId")
>         .setParameter("userId", pUserId).executeUpdate() ;
> exception:
> <1.0.0 nonfatal user error> org.apache.openjpa.persistence.ArgumentException: An
error occurred while parsing the query filter "UPDATE Application a SET a.user = null WHERE
a.user.id = :userId". Error message: Expression "UPDATEVALUE" requires at least one child.
> 	at org.apache.openjpa.kernel.exps.AbstractExpressionBuilder.parseException(AbstractExpressionBuilder.java:116)
> 	at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.firstChild(JPQLExpressionBuilder.java:1439)
> 	at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.onlyChild(JPQLExpressionBuilder.java:1403)
> 	at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.evalSetClause(JPQLExpressionBuilder.java:465)
> 	at org.apache.openjpa.kernel.jpql.JPQLExpressionBuilder.getQueryExpressions(JPQLExpressionBuilder.java:270)
> 	at org.apache.openjpa.kernel.jpql.JPQLParser.eval(JPQLParser.java:61)
> 	at org.apache.openjpa.kernel.ExpressionStoreQuery$DataStoreExecutor.<init>(ExpressionStoreQuery.java:657)
> 	at org.apache.openjpa.kernel.ExpressionStoreQuery.newDataStoreExecutor(ExpressionStoreQuery.java:165)
> 	at org.apache.openjpa.datacache.QueryCacheStoreQuery.newDataStoreExecutor(QueryCacheStoreQuery.java:260)
> 	at org.apache.openjpa.kernel.QueryImpl.createExecutor(QueryImpl.java:725)
> 	at org.apache.openjpa.kernel.QueryImpl.compileForDataStore(QueryImpl.java:683)
> 	at org.apache.openjpa.kernel.QueryImpl.compileForExecutor(QueryImpl.java:665)
> 	at org.apache.openjpa.kernel.QueryImpl.compile(QueryImpl.java:565)
> 	at kodo.kernel.KodoQuery.compile(KodoQuery.java:75)

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message