Nikolay Tikhonov created IGNITE-3454:
----------------------------------------
Summary: Used Thread.getContextClassLoader() classloader for P2P
Key: IGNITE-3454
URL:
https://issues.apache.org/jira/browse/IGNITE-3454 Project: Ignite
Issue Type: Bug
Components: cache
Affects Versions: 1.6
Reporter: Nikolay Tikhonov
Fix For: 1.7
{{GridClassLoaderCache#detectClassLoader}} tries to load class by {{Thread.getContextClassLoader()}} when it possible. In some cases it to lead to errors in cache operations:
{noformat}
Suppressed: class org.apache.ignite.IgniteCheckedException: Encountered incompatible class loaders for cache [class1=[C, class2=org.apache.ignite.internal.processors.cache.distributed.dht.preloader.GridDhtPartitionFullMap]
at org.apache.ignite.internal.processors.cache.GridCacheDeploymentManager.registerClass(GridCacheDeploymentManager.java:666)
at org.apache.ignite.internal.processors.cache.GridCacheDeploymentManager.registerClass(GridCacheDeploymentManager.java:611)
at org.apache.ignite.internal.processors.cache.GridCacheMessage.prepareObject(GridCacheMessage.java:214)
at org.apache.ignite.internal.processors.cache.GridCacheMessage.marshalInvokeArguments(GridCacheMessage.java:430)
at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicUpdateRequest.prepareMarshal(GridNearAtomicUpdateRequest.java:607)
at org.apache.ignite.internal.processors.cache.GridCacheIoManager.onSend(GridCacheIoManager.java:620)
at org.apache.ignite.internal.processors.cache.GridCacheIoManager.send(GridCacheIoManager.java:642)
at org.apache.ignite.internal.processors.cache.GridCacheIoManager.send(GridCacheIoManager.java:803)
at org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicUpdateFuture.mapSingle(GridNearAtomicUpdateFuture.java:469)
... 44 more
{noformat}
Test which reproduced the issue in attachment and see on {{GridCacheDeploymentManager#registerClass(java.lang.Class<?>, java.lang.ClassLoader)}}.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
Locked
