Sergey Chugunov created IGNITE-6234: ---------------------------------------
Summary: [Test failure] GridCacheClientModesTcpClientDiscoveryAbstractTest$CaseNearReplicatedTransactional.testGetFromClientNode Key: IGNITE-6234 URL: https://issues.apache.org/jira/browse/IGNITE-6234 Project: Ignite Issue Type: Bug Affects Versions: 2.1 Reporter: Sergey Chugunov Assignee: Sergey Chugunov Fix For: 2.2 Test reproducible locally although with a very low probability. I wasn't able to reproduce it starting test in isolation but managed to do it starting *GridCacheClientModesTcpClientDiscoveryAbstractTest* 50 times in a row observing from 1 to 3 failures. It seems that when client requests value of custom class from near cache it may see BinaryMetadata for this class with no schema. Test fails with the following exception: {noformat} java.lang.NullPointerException: null at org.apache.ignite.internal.binary.BinaryMetadata.hasSchema(BinaryMetadata.java:189) at org.apache.ignite.internal.processors.cache.binary.CacheObjectBinaryProcessorImpl.metadata(CacheObjectBinaryProcessorImpl.java:517) at org.apache.ignite.internal.processors.cache.binary.CacheObjectBinaryProcessorImpl$2.metadata(CacheObjectBinaryProcessorImpl.java:185) at org.apache.ignite.internal.binary.BinaryContext.metadata(BinaryContext.java:1237) at org.apache.ignite.internal.binary.BinaryReaderExImpl.getOrCreateSchema(BinaryReaderExImpl.java:2005) at org.apache.ignite.internal.binary.BinaryReaderExImpl.<init>(BinaryReaderExImpl.java:284) at org.apache.ignite.internal.binary.BinaryReaderExImpl.<init>(BinaryReaderExImpl.java:183) at org.apache.ignite.internal.binary.BinaryObjectImpl.reader(BinaryObjectImpl.java:830) at org.apache.ignite.internal.binary.BinaryObjectImpl.deserializeValue(BinaryObjectImpl.java:794) at org.apache.ignite.internal.binary.BinaryObjectImpl.value(BinaryObjectImpl.java:143) at org.apache.ignite.internal.processors.cache.CacheObjectUtils.unwrapBinary(CacheObjectUtils.java:161) at org.apache.ignite.internal.processors.cache.CacheObjectUtils.unwrapBinaryIfNeeded(CacheObjectUtils.java:41) at org.apache.ignite.internal.processors.cache.CacheObjectContext.unwrapBinaryIfNeeded(CacheObjectContext.java:125) at org.apache.ignite.internal.processors.cache.GridCacheContext.unwrapBinaryIfNeeded(GridCacheContext.java:1734) at org.apache.ignite.internal.processors.cache.GridCacheContext.addResult(GridCacheContext.java:1889) at org.apache.ignite.internal.processors.cache.GridCacheContext.addResult(GridCacheContext.java:1828) at org.apache.ignite.internal.processors.cache.distributed.near.GridNearGetFuture.loadEntries(GridNearGetFuture.java:752) at org.apache.ignite.internal.processors.cache.distributed.near.GridNearGetFuture.access$000(GridNearGetFuture.java:68) at org.apache.ignite.internal.processors.cache.distributed.near.GridNearGetFuture$MiniFuture.onResult(GridNearGetFuture.java:1012) at org.apache.ignite.internal.processors.cache.distributed.near.GridNearGetFuture.onResult(GridNearGetFuture.java:215) at org.apache.ignite.internal.processors.cache.distributed.near.GridNearCacheAdapter.processGetResponse(GridNearCacheAdapter.java:294) at org.apache.ignite.internal.processors.cache.distributed.near.GridNearTransactionalCache$1.apply(GridNearTransactionalCache.java:92) at org.apache.ignite.internal.processors.cache.distributed.near.GridNearTransactionalCache$1.apply(GridNearTransactionalCache.java:90) 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:1556) at org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:1184) at org.apache.ignite.internal.managers.communication.GridIoManager.access$4200(GridIoManager.java:126) at org.apache.ignite.internal.managers.communication.GridIoManager$9.run(GridIoManager.java:1097) at org.apache.ignite.internal.util.StripedExecutor$Stripe.run(StripedExecutor.java:485) at java.lang.Thread.run(Thread.java:745) {noformat} Quick fix: add null check for schemaIds. -- This message was sent by Atlassian JIRA (v6.4.14#64029)