[OPENJPA-815] Exception is thrown when retrieving an entity which contains an embeddable and the embeddable contains a toMany relation

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0, 2.0.0-M2
• Assignee: Unassigned
• Reporter: Fay Wang
• Created: 04/Dec/08 20:19
• Updated: 09/Mar/10 18:31
• Resolved: 04/Dec/08 23:52

Description

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)