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Posted to user@ignite.apache.org by kotamrajuyashasvi <ko...@gmail.com> on 2019/01/10 07:48:14 UTC
NullPointerException: Ouch! Argument cannot be null: key while
performing cache.getAll
Hi
I'm working on a project with ignite as in memory cache with Cassandra as
persistence for ignite.
I need to perform cache.getAll(..) on a set of pojo cache keys built. For
Random runs facing the below Exception.
Failed to acquire lock for request: GridNearLockRequest
[topVer=AffinityTopologyVersion [topVer=6, minorTopVer=1], miniId=1,
dhtVers=[null, null, null, null, null, null, null, null, null, null, null,
null, null, null, null, null, null, null, null, null, null, null, null,
null, null, null, null, null, null, null, null, null, null, null, null,
null, null, null, null, null, null, null, null, null, null, null, null,
null, null, null, null, null, null, null, null, null, null, null, null,
null, null, null, null, null, null, null, null, null, null, null, null,
null, null, null, null, null, null, null, null, null, null, null, null,
null, null, null, null, null, null, null, null, null, null, null, null,
null, null, null, null, null], subjId=98637eda-1931-441f-a0b8-875162969ac0,
taskNameHash=0, createTtl=-1, accessTtl=-1, flags=5, filter=null,
super=GridDistributedLockRequest
[nodeId=98637eda-1931-441f-a0b8-875162969ac0, nearXidVer=GridCacheVersion
[topVer=158492748, order=1547015993291, nodeOrder=2], threadId=155,
futId=569a5213861-cbfbf917-fcc5-410e-aaba-aea33f2f2f35, timeout=599990,
isInTx=true, isInvalidate=false, isRead=true, isolation=REPEATABLE_READ,
retVals=[true, true, true, true, true, true, true, true, true, true, true,
true, true, true, true, true, true, true, true, true, true, true, true,
true, true, true, true, true, true, true, true, true, true, true, true,
true, true, true, true, true, true, true, true, true, true, true, true,
true, true, true, true, true, true, true, true, true, true, true, true,
true, true, true, true, true, true, true, true, true, true, true, true,
true, true, true, true, true, true, true, true, true, true, true, true,
true, true, true, true, true, true, true, true, true, true, true, true,
true, true, true, true, true], txSize=0, flags=0, keysCnt=100,
super=GridDistributedBaseMessage [ver=GridCacheVersion [topVer=158492748,
order=1547015993291, nodeOrder=2], committedVers=null, rolledbackVers=null,
cnt=0, super=GridCacheIdMessage [cacheId=-379566268]]]]
class org.apache.ignite.IgniteCheckedException:
java.lang.NullPointerException: Ouch! Argument cannot be null: key
at
org.apache.ignite.internal.processors.cache.store.GridCacheStoreManagerAdapter.loadAllFromStore(GridCacheStoreManagerAdapter.java:498)
at
org.apache.ignite.internal.processors.cache.store.GridCacheStoreManagerAdapter.loadAll(GridCacheStoreManagerAdapter.java:400)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.loadMissingFromStore(GridDhtLockFuture.java:1054)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.onComplete(GridDhtLockFuture.java:731)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.onDone(GridDhtLockFuture.java:703)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.onDone(GridDhtLockFuture.java:82)
at
org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
at
org.apache.ignite.internal.util.future.GridCompoundFuture.checkComplete(GridCompoundFuture.java:285)
at
org.apache.ignite.internal.util.future.GridCompoundFuture.markInitialized(GridCompoundFuture.java:276)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.map(GridDhtLockFuture.java:966)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.onOwnerChanged(GridDhtLockFuture.java:655)
at
org.apache.ignite.internal.processors.cache.GridCacheMvccManager.notifyOwnerChanged(GridCacheMvccManager.java:226)
at
org.apache.ignite.internal.processors.cache.GridCacheMvccManager.access$200(GridCacheMvccManager.java:80)
at
org.apache.ignite.internal.processors.cache.GridCacheMvccManager$3.onOwnerChanged(GridCacheMvccManager.java:163)
at
org.apache.ignite.internal.processors.cache.GridCacheMapEntry.checkOwnerChanged(GridCacheMapEntry.java:4108)
at
org.apache.ignite.internal.processors.cache.distributed.GridDistributedCacheEntry.readyLock(GridDistributedCacheEntry.java:499)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.readyLocks(GridDhtLockFuture.java:567)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.map(GridDhtLockFuture.java:764)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.lockAllAsyncInternal(GridDhtTransactionalCacheAdapter.java:864)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxLocalAdapter.obtainLockAsync(GridDhtTxLocalAdapter.java:693)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxLocalAdapter.lockAllAsync(GridDhtTxLocalAdapter.java:641)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.lockAllAsync(GridDhtTransactionalCacheAdapter.java:1098)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.processNearLockRequest0(GridDhtTransactionalCacheAdapter.java:671)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.processNearLockRequest(GridDhtTransactionalCacheAdapter.java:649)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.access$000(GridDhtTransactionalCacheAdapter.java:91)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter$3.apply(GridDhtTransactionalCacheAdapter.java:137)
at
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter$3.apply(GridDhtTransactionalCacheAdapter.java:135)
at
org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1060)
at
org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:579)
at
org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:378)
at
org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:304)
at
org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$100(GridCacheIoManager.java:99)
at
org.apache.ignite.internal.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:293)
at
org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1555)
at
org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1183)
at
org.apache.ignite.internal.managers.communication.GridIoManager.access$4200(GridIoManager.java:126)
at
org.apache.ignite.internal.managers.communication.GridIoManager$9.run(GridIoManager.java:1090)
at
org.apache.ignite.internal.util.StripedExecutor$Stripe.run(StripedExecutor.java:505)
at java.lang.Thread.run(Thread.java:748)
Caused by: javax.cache.integration.CacheLoaderException:
java.lang.NullPointerException: Ouch! Argument cannot be null: key
... 39 more
Caused by: java.lang.NullPointerException: Ouch! Argument cannot be null:
key
at
org.apache.ignite.internal.util.GridArgumentCheck.notNull(GridArgumentCheck.java:48)
at
org.apache.ignite.internal.processors.cache.GridCacheDefaultAffinityKeyMapper.affinityKey(GridCacheDefaultAffinityKeyMapper.java:78)
at
org.apache.ignite.internal.processors.cache.CacheDefaultBinaryAffinityKeyMapper.affinityKey(CacheDefaultBinaryAffinityKeyMapper.java:90)
at
org.apache.ignite.internal.processors.cache.GridCacheAffinityManager.affinityKey(GridCacheAffinityManager.java:199)
at
org.apache.ignite.internal.processors.cache.GridCacheAffinityManager.partition(GridCacheAffinityManager.java:185)
at
org.apache.ignite.internal.processors.cacheobject.IgniteCacheObjectProcessorImpl.partition(IgniteCacheObjectProcessorImpl.java:266)
at
org.apache.ignite.internal.processors.cacheobject.IgniteCacheObjectProcessorImpl.toCacheKeyObject0(IgniteCacheObjectProcessorImpl.java:135)
at
org.apache.ignite.internal.processors.cache.binary.CacheObjectBinaryProcessorImpl.toCacheKeyObject(CacheObjectBinaryProcessorImpl.java:805)
at
org.apache.ignite.internal.processors.cache.GridCacheContext.toCacheKeyObject(GridCacheContext.java:1793)
at
org.apache.ignite.internal.processors.cache.store.GridCacheStoreManagerAdapter.loadAllFromStore(GridCacheStoreManagerAdapter.java:483)
... 38 more
Please help in analyzing the possible causes of the above Exception.
--
Sent from: http://apache-ignite-users.70518.x6.nabble.com/
Re: NullPointerException: Ouch! Argument cannot be null: key while
performing cache.getAll
Posted by Ilya Kasnacheev <il...@gmail.com>.
Hello!
Is it possible that you have specified a map with one of its key as 'null'?
Some standard maps should not allow 'null' keys but other implementations
might.
Do you have reproducer code?
Regards,
--
Ilya Kasnacheev
чт, 10 янв. 2019 г. в 10:48, kotamrajuyashasvi <kotamrajuyashasvi@gmail.com
>:
> Hi
>
> I'm working on a project with ignite as in memory cache with Cassandra as
> persistence for ignite.
> I need to perform cache.getAll(..) on a set of pojo cache keys built. For
> Random runs facing the below Exception.
>
> Failed to acquire lock for request: GridNearLockRequest
> [topVer=AffinityTopologyVersion [topVer=6, minorTopVer=1], miniId=1,
> dhtVers=[null, null, null, null, null, null, null, null, null, null, null,
> null, null, null, null, null, null, null, null, null, null, null, null,
> null, null, null, null, null, null, null, null, null, null, null, null,
> null, null, null, null, null, null, null, null, null, null, null, null,
> null, null, null, null, null, null, null, null, null, null, null, null,
> null, null, null, null, null, null, null, null, null, null, null, null,
> null, null, null, null, null, null, null, null, null, null, null, null,
> null, null, null, null, null, null, null, null, null, null, null, null,
> null, null, null, null, null], subjId=98637eda-1931-441f-a0b8-875162969ac0,
> taskNameHash=0, createTtl=-1, accessTtl=-1, flags=5, filter=null,
> super=GridDistributedLockRequest
> [nodeId=98637eda-1931-441f-a0b8-875162969ac0, nearXidVer=GridCacheVersion
> [topVer=158492748, order=1547015993291, nodeOrder=2], threadId=155,
> futId=569a5213861-cbfbf917-fcc5-410e-aaba-aea33f2f2f35, timeout=599990,
> isInTx=true, isInvalidate=false, isRead=true, isolation=REPEATABLE_READ,
> retVals=[true, true, true, true, true, true, true, true, true, true, true,
> true, true, true, true, true, true, true, true, true, true, true, true,
> true, true, true, true, true, true, true, true, true, true, true, true,
> true, true, true, true, true, true, true, true, true, true, true, true,
> true, true, true, true, true, true, true, true, true, true, true, true,
> true, true, true, true, true, true, true, true, true, true, true, true,
> true, true, true, true, true, true, true, true, true, true, true, true,
> true, true, true, true, true, true, true, true, true, true, true, true,
> true, true, true, true, true], txSize=0, flags=0, keysCnt=100,
> super=GridDistributedBaseMessage [ver=GridCacheVersion [topVer=158492748,
> order=1547015993291, nodeOrder=2], committedVers=null, rolledbackVers=null,
> cnt=0, super=GridCacheIdMessage [cacheId=-379566268]]]]
> class org.apache.ignite.IgniteCheckedException:
> java.lang.NullPointerException: Ouch! Argument cannot be null: key
> at
>
> org.apache.ignite.internal.processors.cache.store.GridCacheStoreManagerAdapter.loadAllFromStore(GridCacheStoreManagerAdapter.java:498)
> at
>
> org.apache.ignite.internal.processors.cache.store.GridCacheStoreManagerAdapter.loadAll(GridCacheStoreManagerAdapter.java:400)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.loadMissingFromStore(GridDhtLockFuture.java:1054)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.onComplete(GridDhtLockFuture.java:731)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.onDone(GridDhtLockFuture.java:703)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.onDone(GridDhtLockFuture.java:82)
> at
>
> org.apache.ignite.internal.util.future.GridFutureAdapter.onDone(GridFutureAdapter.java:451)
> at
>
> org.apache.ignite.internal.util.future.GridCompoundFuture.checkComplete(GridCompoundFuture.java:285)
> at
>
> org.apache.ignite.internal.util.future.GridCompoundFuture.markInitialized(GridCompoundFuture.java:276)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.map(GridDhtLockFuture.java:966)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.onOwnerChanged(GridDhtLockFuture.java:655)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheMvccManager.notifyOwnerChanged(GridCacheMvccManager.java:226)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheMvccManager.access$200(GridCacheMvccManager.java:80)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheMvccManager$3.onOwnerChanged(GridCacheMvccManager.java:163)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheMapEntry.checkOwnerChanged(GridCacheMapEntry.java:4108)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.GridDistributedCacheEntry.readyLock(GridDistributedCacheEntry.java:499)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.readyLocks(GridDhtLockFuture.java:567)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockFuture.map(GridDhtLockFuture.java:764)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.lockAllAsyncInternal(GridDhtTransactionalCacheAdapter.java:864)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxLocalAdapter.obtainLockAsync(GridDhtTxLocalAdapter.java:693)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxLocalAdapter.lockAllAsync(GridDhtTxLocalAdapter.java:641)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.lockAllAsync(GridDhtTransactionalCacheAdapter.java:1098)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.processNearLockRequest0(GridDhtTransactionalCacheAdapter.java:671)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.processNearLockRequest(GridDhtTransactionalCacheAdapter.java:649)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter.access$000(GridDhtTransactionalCacheAdapter.java:91)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter$3.apply(GridDhtTransactionalCacheAdapter.java:137)
> at
>
> org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTransactionalCacheAdapter$3.apply(GridDhtTransactionalCacheAdapter.java:135)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.processMessage(GridCacheIoManager.java:1060)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.onMessage0(GridCacheIoManager.java:579)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:378)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.handleMessage(GridCacheIoManager.java:304)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheIoManager.access$100(GridCacheIoManager.java:99)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheIoManager$1.onMessage(GridCacheIoManager.java:293)
> at
>
> org.apache.ignite.internal.managers.communication.GridIoManager.invokeListener(GridIoManager.java:1555)
> at
>
> org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1183)
> at
>
> org.apache.ignite.internal.managers.communication.GridIoManager.access$4200(GridIoManager.java:126)
> at
>
> org.apache.ignite.internal.managers.communication.GridIoManager$9.run(GridIoManager.java:1090)
> at
>
> org.apache.ignite.internal.util.StripedExecutor$Stripe.run(StripedExecutor.java:505)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: javax.cache.integration.CacheLoaderException:
> java.lang.NullPointerException: Ouch! Argument cannot be null: key
> ... 39 more
> Caused by: java.lang.NullPointerException: Ouch! Argument cannot be null:
> key
> at
>
> org.apache.ignite.internal.util.GridArgumentCheck.notNull(GridArgumentCheck.java:48)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheDefaultAffinityKeyMapper.affinityKey(GridCacheDefaultAffinityKeyMapper.java:78)
> at
>
> org.apache.ignite.internal.processors.cache.CacheDefaultBinaryAffinityKeyMapper.affinityKey(CacheDefaultBinaryAffinityKeyMapper.java:90)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheAffinityManager.affinityKey(GridCacheAffinityManager.java:199)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheAffinityManager.partition(GridCacheAffinityManager.java:185)
> at
>
> org.apache.ignite.internal.processors.cacheobject.IgniteCacheObjectProcessorImpl.partition(IgniteCacheObjectProcessorImpl.java:266)
> at
>
> org.apache.ignite.internal.processors.cacheobject.IgniteCacheObjectProcessorImpl.toCacheKeyObject0(IgniteCacheObjectProcessorImpl.java:135)
> at
>
> org.apache.ignite.internal.processors.cache.binary.CacheObjectBinaryProcessorImpl.toCacheKeyObject(CacheObjectBinaryProcessorImpl.java:805)
> at
>
> org.apache.ignite.internal.processors.cache.GridCacheContext.toCacheKeyObject(GridCacheContext.java:1793)
> at
>
> org.apache.ignite.internal.processors.cache.store.GridCacheStoreManagerAdapter.loadAllFromStore(GridCacheStoreManagerAdapter.java:483)
> ... 38 more
>
> Please help in analyzing the possible causes of the above Exception.
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>