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From "Fay Wang (JIRA)" <j...@apache.org>
Subject [jira] Created: (OPENJPA-815) Exception is thrown when retrieving an entity which contains an embeddable and the embeddable contains a toMany relation
Date Thu, 04 Dec 2008 20:20:44 GMT
Exception is thrown when retrieving an entity which contains an embeddable and the embeddable
contains a toMany relation 
-------------------------------------------------------------------------------------------------------------------------

                 Key: OPENJPA-815
                 URL: https://issues.apache.org/jira/browse/OPENJPA-815
             Project: OpenJPA
          Issue Type: Bug
            Reporter: Fay Wang
             Fix For: 1.3.0, 2.0.0


Exception is thrown when retrieving an entity which contains an embeddable and the embeddable
contains a toMany relation. This happens when QuerySQLCache is on.  

Caused by: java.lang.ArrayIndexOutOfBoundsException: Array index out of range: -1
	at org.apache.openjpa.util.ApplicationIds.toPKValues(ApplicationIds.java:83)
	at org.apache.openjpa.jdbc.sql.SelectImpl.wherePrimaryKey(SelectImpl.java:1444)
	at org.apache.openjpa.jdbc.meta.strats.StoreCollectionFieldStrategy.load(StoreCollectionFieldStrategy.java:608)
	at org.apache.openjpa.jdbc.meta.FieldMapping.load(FieldMapping.java:822)
	at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.load(JDBCStoreManager.java:682)
	at org.apache.openjpa.kernel.DelegatingStoreManager.load(DelegatingStoreManager.java:116)
	at org.apache.openjpa.kernel.ROPStoreManager.load(ROPStoreManager.java:78)



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