Hello, I'm wondering if anyone has seen something like this:
<openjpa-1.2.1-r752877:753278 nonfatal general error> org.apache.openjpa.persistence.PersistenceException: 5 at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:875) at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:774) at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.load(JDBCStoreManager.java:982) at org.apache.openjpa.jdbc.sql.AbstractResult.load(AbstractResult.java:278) at org.apache.openjpa.jdbc.sql.SelectImpl$SelectResult.load(SelectImpl.java:2400) at org.apache.openjpa.jdbc.meta.strats.RelationFieldStrategy.loadEagerJoin(RelationFieldStrategy.java:541) at org.apache.openjpa.jdbc.meta.FieldMapping.loadEagerJoin(FieldMapping.java:807) ...snip Caused by: java.lang.ArrayIndexOutOfBoundsException: 5 at org.apache.openjpa.meta.ClassMetaData.getExtraFieldDataIndex(ClassMetaData.java:859) at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initializeState(JDBCStoreManager.java:358) at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.initialize(JDBCStoreManager.java:278) at org.apache.openjpa.kernel.DelegatingStoreManager.initialize(DelegatingStoreManager.java:111) at org.apache.openjpa.kernel.ROPStoreManager.initialize(ROPStoreManager.java:57) at org.apache.openjpa.kernel.BrokerImpl.initialize(BrokerImpl.java:894) at org.apache.openjpa.kernel.BrokerImpl.find(BrokerImpl.java:852) ... 78 more I'm running a query thathas a particular field added to the fetch group for the query, something like this: ((QueryImpl) query).getFetchPlan().addField(A.class, "funkyField"); There error doesn't happen with all data sets and it doesn't happen with other fields on the same query/class. Anyone have any clue? What is the significance of the "5"? Can I use that as the index of field names into a class or something? Is there a better way to prefetch fields? (In this case a collection). Is there a JPA (i.e. non-OpenJPA-specific) way to prefetch collections? Perhaps I just have a major misunderstanding of fetching again. Thanks. -- Daryl Stultz _____________________________________ 6 Degrees Software and Consulting, Inc. http://www.6degrees.com mailto:[email protected]
