我正在内存中设置一个GridGain文件系统，但当我访问上面的文件时，我会遇到这个异常。
原因似乎是GridCacheSwapEntry解组异常，但我不知道为什么会引发它以及如何解决它。
你知道这个例外的原因是什么吗？
Apr-30 23:19:22.782 [gridgain-#11%pub-nextflow%] ERROR o.g.g.util.future.GridFutureAdapter - Failed to execute compound future reducer: Compound future listener: GridCompoundFuture [lsnrCalls=0, finished=false, rdc=null, init=true, res=java.util.concurrent.atomic.AtomicMarkableReference@ee9890e, err=null, done=false, cancelled=false, err=null, futs=[true]]
org.gridgain.grid.cache.GridCacheTxRollbackException: Transaction has been rolled back: 4965184b541-009e468e-0000-0001-0000-0145b481969b
at org.gridgain.grid.kernal.processors.cache.GridCacheAdapter.syncOp(GridCacheAdapter.java:3596) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheAdapter.removeAll(GridCacheAdapter.java:2587) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.dataload.GridDataLoadCacheUpdaters.updateAll(GridDataLoadCacheUpdaters.java:99) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.dataload.GridDataLoadCacheUpdaters$BatchedSorted.update(GridDataLoadCacheUpdaters.java:211) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.dataload.GridDataLoadUpdateJob.call(GridDataLoadUpdateJob.java:85) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.util.GridUtils.wrapThreadLoader(GridUtils.java:6088) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.closure.GridClosureProcessor$2.body(GridClosureProcessor.java:773) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.util.worker.GridWorker.run(GridWorker.java:137) [gridgain-platform-6.1.0.jar:na]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_51]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_51]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_51]
Caused by: org.gridgain.grid.GridException: Failed to deserialize object with given class loader: sun.misc.Launcher$AppClassLoader@28404eb2
For more information see:
Troubleshooting: http://bit.ly/GridGain-Troubleshooting
Documentation Center: http://bit.ly/GridGain-Documentation
at org.gridgain.grid.marshaller.optimized.GridOptimizedMarshaller.unmarshal(GridOptimizedMarshaller.java:352) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheSwapManager.unmarshal(GridCacheSwapManager.java:1364) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheSwapManager.swapEntry(GridCacheSwapManager.java:370) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheSwapManager.readAndRemove(GridCacheSwapManager.java:467) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheSwapManager.readAndRemove(GridCacheSwapManager.java:573) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheMapEntry.unswap(GridCacheMapEntry.java:463) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheTxLocalAdapter.enlistWrite(GridCacheTxLocalAdapter.java:1798) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheTxLocalAdapter.removeAllAsync0(GridCacheTxLocalAdapter.java:2419) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheTxLocalAdapter.removeAllAsync(GridCacheTxLocalAdapter.java:2356) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheTxLocalAdapter.removeAll(GridCacheTxLocalAdapter.java:1654) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheAdapter$43.inOp(GridCacheAdapter.java:2589) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheAdapter$SyncInOp.op(GridCacheAdapter.java:4669) ~[gridgain-platform-6.1.0.jar:na]
at org.gridgain.grid.kernal.processors.cache.GridCacheAdapter.syncOp(GridCacheAdapter.java:3583) ~[gridgain-platform-6.1.0.jar:na]
... 10 common frames omitted
Caused by: java.io.IOException: Unexpected error occurred during unmarshalling of an instance of the class: org.gridgain.grid.kernal.processors.cache.GridCacheSwapEntry. Check that all nodes are running the same version of GridGain and that all nodes have GridOptimizedMarshaller configured with identical optimized classes lists, if any (see setClassNames and setClassNamesPath methods). If your serialized classes implement java.io.Externalizable interface, verify that serialization logic is correct.
at org.gridgain.grid.marshaller.optimized.GridOptimizedObjectInputStream.readObjectOverride(GridOptimizedObjectInputStream.java:143) ~[gridgain-platform-6.1.0.jar:na]
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:364) ~[na:1.7.0_51]
at org.gridgain.grid.marshaller.optimized.GridOptimizedMarshaller.unmarshal(GridOptimizedMarshaller.java:349) ~[gridgain-platform-6.1.0.jar:na]
... 22 common frames omitted
Paulecci，
此异常是由影响JDK7的一个众所周知的HotSpot错误引起的，该错误将在即将到来的JDK7更新中得到解决(目前还不知道发布日期(。
我们为这个问题实现了解决方案，该解决方案将在最近的GridGain 6.1.5版本中提供(将在最近1-2周内提供(。