java.lang.NullPointerException: This exception has no message.

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via openjpa-users by Fay Wang, 1 year ago
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This exception has no message.
via Oracle Community by 821992, 1 year ago
at org.apache.openjpa.meta.ClassMetaData.validateAppIdClass(
at org.apache.openjpa.meta.ClassMetaData.validateIdentity(
at org.apache.openjpa.meta.ClassMetaData.validateMeta(
at org.apache.openjpa.meta.ClassMetaData.resolve(
at org.apache.openjpa.meta.MetaDataRepository.processBuffer(
at org.apache.openjpa.meta.MetaDataRepository.resolveMeta(
at org.apache.openjpa.meta.MetaDataRepository.resolve(
at org.apache.openjpa.meta.MetaDataRepository.getMetaData(
at org.apache.openjpa.enhance.PCEnhancer.(
at org.apache.openjpa.enhance.PCEnhancer$
at org.apache.openjpa.lib.conf.Configurations.launchRunnable(
at org.apache.openjpa.lib.conf.Configurations.runAgainstAllAnchors(

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