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From "Semen Boikov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-631) Assert: Null candidate for non-group-lock entry
Date Fri, 27 Mar 2015 14:19:53 GMT
Semen Boikov created IGNITE-631:
-----------------------------------

             Summary: Assert: Null candidate for non-group-lock entry
                 Key: IGNITE-631
                 URL: https://issues.apache.org/jira/browse/IGNITE-631
             Project: Ignite
          Issue Type: Bug
          Components: cache
            Reporter: Semen Boikov
            Assignee: Alexey Goncharuk
            Priority: Critical
             Fix For: sprint-3


Test cases in GridCacheColocatedFailoverSelfTest fail from time to time with this assert:
{noformat}
[18:16:08,388][ERROR][ignite-#6649%sys-dht.GridCacheColocatedFailoverSelfTest1%][GridCacheIoManager]
Failed processing message [senderId=b1f86175-d268-4825-bf07-9ac47c54699e]
java.lang.AssertionError: Null candidate for non-group-lock entry [added=null, entry=IgniteTxEntry
[key=KeyCacheObjectImpl [val=key4, hasValBytes=true], cacheId=1, txKey=IgniteTxKey [key=KeyCacheObjectImpl
[val=key4, hasValBytes=true], cacheId=1], val=[op=DELETE, val=null], prevVal=[op=NOOP, val=null],
entryProcessorsCol=null, ttl=-1, conflictExpireTime=-1, conflictVer=null, explicitVer=null,
dhtVer=null, filters=[], filtersPassed=false, filtersSet=false, entry=GridDhtColocatedCacheEntry
[super=GridDhtCacheEntry [rdrs=[], locPart=GridDhtLocalPartition [id=437, mapPubSize=1, rmvQueue=GridCircularBuffer
[sizeMask=31, idxGen=0], state=OWNING, reservations=0, empty=false, createTime=03/27/2015
18:16:04, mapPubSize=1], super=GridDistributedCacheEntry [super=GridCacheMapEntry [key=KeyCacheObjectImpl
[val=key4, hasValBytes=true], val=CacheObjectImpl [val=4, hasValBytes=true], startVer=1427465764292,
ver=GridCacheVersion [topVer=38945767, nodeOrderDrId=1, globalTime=1427465768274, order=1427465766132],
hash=1711681163, extras=null, flags=2]]]], prepared=false, locked=false, nodeId=null, locMapped=false,
grpLock=false, expiryPlc=null, transferExpiryPlc=false, xidVer=null]]
	at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture.prepare0(GridDhtTxPrepareFuture.java:825)
	at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture.mapIfLocked(GridDhtTxPrepareFuture.java:469)
	at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareFuture.prepare(GridDhtTxPrepareFuture.java:725)
	at org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxLocal.prepareAsync(GridDhtTxLocal.java:452)
	at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.prepareNearTx(IgniteTxHandler.java:307)
	at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.prepareTx(IgniteTxHandler.java:160)
	at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler.processNearTxPrepareRequest(IgniteTxHandler.java:58)
	at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler$1.apply(IgniteTxHandler.java:71)
	at org.apache.ignite.internal.processors.cache.transactions.IgniteTxHandler$1.apply(IgniteTxHandler.java:69)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:299)
	at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:212)
	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)
	at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:664)
{noformat}



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