java - 当 neo4j 发送 Underlying StorageException 时我该怎么办？

Question

我刚刚遇到它并且完全惊呆了:

[#|2012-12-10T14:16:49.663+0100|WARNING|glassfish3.1.1|javax.enterprise.system.core.transaction.com.sun.jts.jtsxa|_ThreadID=165;_ThreadName=Thread-2;|JTS5068: Unexpected error occurred in rollback
org.neo4j.kernel.impl.nioneo.store.UnderlyingStorageException: Unable to write defragged id  batch
        at org.neo4j.kernel.impl.nioneo.store.IdGeneratorImpl.writeIdBatch(IdGeneratorImpl.java:554)
        at org.neo4j.kernel.impl.nioneo.store.IdGeneratorImpl.freeId(IdGeneratorImpl.java:295)
        at org.neo4j.kernel.impl.nioneo.store.CommonAbstractStore.freeId(CommonAbstractStore.java:404)
        at org.neo4j.kernel.impl.nioneo.xa.WriteTransaction.doRollback(WriteTransaction.java:309)
        at org.neo4j.kernel.impl.transaction.xaframework.XaTransaction.rollback(XaTransaction.java:278)
        at org.neo4j.kernel.impl.transaction.xaframework.XaResourceManager.rollback(XaResourceManager.java:488)
        at org.neo4j.kernel.impl.transaction.xaframework.XaResourceHelpImpl.rollback(XaResourceHelpImpl.java:111)
        at com.sun.jts.jta.TransactionState.rollback(TransactionState.java:193)
        at com.sun.jts.jtsxa.OTSResourceImpl.rollback(OTSResourceImpl.java:333)
        at com.sun.jts.CosTransactions.RegisteredResources.distributeRollback(RegisteredResources.java:1038)
        at com.sun.jts.CosTransactions.TopCoordinator.rollback(TopCoordinator.java:2290)
        at com.sun.jts.CosTransactions.CoordinatorTerm.commit(CoordinatorTerm.java:420)
        at com.sun.jts.CosTransactions.TerminatorImpl.commit(TerminatorImpl.java:250)
        at com.sun.jts.CosTransactions.CurrentImpl.commit(CurrentImpl.java:623)
        at com.sun.jts.jta.TransactionManagerImpl.commit(TransactionManagerImpl.java:323)
        at com.sun.enterprise.transaction.jts.JavaEETransactionManagerJTSDelegate.commitDistributedTransaction(JavaEETransactionManagerJTSDelegate.java:186)
        at com.sun.enterprise.transaction.JavaEETransactionManagerSimplified.commit(JavaEETransactionManagerSimplified.java:858)
        at com.sun.enterprise.transaction.UserTransactionImpl.commit(UserTransactionImpl.java:208)
............
Caused by: java.nio.channels.ClosedByInterruptException
        at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:202)
        at sun.nio.ch.FileChannelImpl.size(FileChannelImpl.java:299)
        at org.neo4j.kernel.impl.nioneo.store.IdGeneratorImpl.writeIdBatch(IdGeneratorImpl.java:530)
        ... 104 more

我能做什么，如何从异常中恢复？

我必须说 neo4j 是在 Glassfish 应用服务器中使用 neo4j jca 连接器运行的。

所以。我能做什么？

Answer 1

java.nio.* 中的内容对中断非常敏感，这意味着一旦被中断的线程访问 FileChannel，它就会立即关闭。 Neo4j 使用 FileChannel，此问题很可能是由您的环境以某种方式中断线程引起的。