Character discriminators are not converted correctly if storeCharsAsNumbers =
true
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Key: OPENJPA-353
URL: https://issues.apache.org/jira/browse/OPENJPA-353
Project: OpenJPA
Issue Type: Bug
Affects Versions: 1.0.0
Reporter: Michael Dick
Assignee: Michael Dick
Priority: Minor
Fix For: 1.0.1, 1.1.0
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
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