NullPointerException at org.apache.ignite.internal.processors.task.GridTaskProcessor.resolveTaskName

class org.apache.ignite.igfs.IgfsException: Generic IGFS error occurred.
        at org.apache.ignite.internal.processors.igfs.IgfsUtils.toIgfsException(IgfsUtils.java:55)
        at org.apache.ignite.internal.processors.igfs.IgfsImpl.safeOp(IgfsImpl.java:2090)
        at org.apache.ignite.internal.processors.igfs.IgfsImpl.metrics(IgfsImpl.java:1334)
        at org.apache.ignite.internal.visor.igfs.VisorIgfs.from(VisorIgfs.java:72)
        at org.apache.ignite.internal.visor.node.VisorNodeDataCollectorJob.igfs(VisorNodeDataCollectorJob.java:167)
        at org.apache.ignite.internal.visor.node.VisorNodeDataCollectorJob.run(VisorNodeDataCollectorJob.java:210)
        at org.gridgain.grid.internal.visor.node.VisorGridGainNodeDataCollectorJob.run(VisorGridGainNodeDataCollectorJob.java:101)
        at org.gridgain.grid.internal.visor.node.VisorGridGainNodeDataCollectorJob.run(VisorGridGainNodeDataCollectorJob.java:25)
        at org.apache.ignite.internal.visor.VisorJob.execute(VisorJob.java:67)
        at org.apache.ignite.internal.processors.job.GridJobWorker$2.call(GridJobWorker.java:478)
        at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUtils.java:6069)
        at org.apache.ignite.internal.processors.job.GridJobWorker.execute0(GridJobWorker.java:472)
        at org.apache.ignite.internal.processors.job.GridJobWorker.body(GridJobWorker.java:423)
        at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:107)
        at org.apache.ignite.internal.processors.job.GridJobProcessor.processJobExecuteRequest(GridJobProcessor.java:1052)
        at org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecutionListener.onMessage(GridJobProcessor.java:1714)
        at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:664)
        at org.apache.ignite.internal.managers.communication.GridIoManager.access$1500(GridIoManager.java:57)
        at org.apache.ignite.internal.managers.communication.GridIoManager$5.run(GridIoManager.java:627)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
Caused by: class org.apache.ignite.internal.transactions.IgniteTxHeuristicCheckedException: Commit produced a runtime exception (all transaction entries will be invalidated): GridDhtTxRemote[id=148d2e
d7c41-025b0b7c-0800-0002-0000-014c7de2f52f, concurrency=OPTIMISTIC, isolation=READ_COMMITTED, state=UNKNOWN, invalidate=false, rollbackOnly=false, nodeId=1c2f1402-ffc4-4943-a2f1-f68fe511f801, duration
=0]
        at org.apache.ignite.internal.processors.cache.distributed.GridDistributedTxRemoteAdapter.commitIfLocked(GridDistributedTxRemoteAdapter.java:660)
        at org.apache.ignite.internal.processors.cache.distributed.GridDistributedTxRemoteAdapter.commit(GridDistributedTxRemoteAdapter.java:702)
        at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.finish(IgniteTxHandler.java:853)
        at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.processDhtTxPrepareRequest(IgniteTxHandler.java:684)
        at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler$5.apply(IgniteTxHandler.java:95)
        at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler$5.apply(IgniteTxHandler.java:93)
        at org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:299)
        at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:207)
        at org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$300(GridCacheIoManager.java:44)
        at org.apache.ignite.internal.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:132)
        ... 6 more
Caused by: java.lang.NullPointerException
        at org.apache.ignite.internal.processors.task.GridTaskProcessor.resolveTaskName(GridTaskProcessor.java:346)
        at org.apache.ignite.internal.processors.cache.transactions.IgniteTxAdapter.resolveTaskName(IgniteTxAdapter.java:1313)
        at org.apache.ignite.internal.processors.cache.distributed.GridDistributedTxRemoteAdapter.commitIfLocked(GridDistributedTxRemoteAdapter.java:560)
        ... 15 more