java.lang.UnsupportedOperationException

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  • kodo.jdo.DataStoreException at ROLLBACK
    via by 3004,
    • java.lang.UnsupportedOperationException: IteratorChains must contain at least one Iterator [java] at org.apache.commons.collections.iterators.IteratorChain.checkChainIntegrity(Unknown Source) [java] at org.apache.commons.collections.iterators.IteratorChain.lockChain(Unknown Source) [java] at org.apache.commons.collections.iterators.IteratorChain.hasNext(Unknown Source) [java] at org.apache.openjpa.kernel.BrokerImpl.endTransaction(BrokerImpl.java:2148) [java] at org.apache.openjpa.kernel.BrokerImpl.afterCompletion(BrokerImpl.java:1777) [java] at org.apache.openjpa.kernel.LocalManagedRuntime.rollback(LocalManagedRuntime.java:119) [java] at org.apache.openjpa.kernel.BrokerImpl.rollback(BrokerImpl.java:1336) [java] at kodo.kernel.KodoBroker.rollback(KodoBroker.java:119)
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