[OPENJPA-353] Character discriminators are not converted correctly if storeCharsAsNumbers = true

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.0.0
• Fix Version/s: 1.0.1, 1.1.0
• Assignee: Michael Dick
• Reporter: Michael Dick
• Created: 06/Sep/07 21:48
• Updated: 24/Sep/07 15:59
• Resolved: 18/Sep/07 15:31

Description

If an application uses DiscriminatorType.CHAR and storeCharsAsNumbers is set to true in the DBDictionary they'll see an error similar to this one when the row is fetched from the database.

Caused by: java.lang.ClassNotFoundException: Could not map disciminator value "99" to any known subclasses of the requested class "org.apache.openjpa.persistence.discriminator.CharAbstractEntity" (known discriminator values: [C, R, c]).
at org.apache.openjpa.jdbc.meta.strats.ValueMapDiscriminatorStrategy.getClass(ValueMapDiscriminatorStrategy.java:98)
at org.apache.openjpa.jdbc.meta.strats.InValueDiscriminatorStrategy.getClass(InValueDiscriminatorStrategy.java:117)
at org.apache.openjpa.jdbc.meta.Discriminator.getClass(Discriminator.java:398)
at org.apache.openjpa.jdbc.meta.strats.SuperclassDiscriminatorStrategy.getClass(SuperclassDiscriminatorStrategy.java:63)
at org.apache.openjpa.jdbc.meta.Discriminator.getClass(Discriminator.java:398)
at org.apache.openjpa.jdbc.meta.strats.SuperclassDiscriminatorStrategy.getClass(SuperclassDiscriminatorStrategy.java:63)
at org.apache.openjpa.jdbc.meta.Discriminator.getClass(Discriminator.java:398)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initializeState(JDBCStoreManager.java:320)
at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initialize(JDBCStoreManager.java:255)
... 34 more