I observe this exception when my application hosting an Ignite cluster is
shutdown (normal JVM termination, via SIGTERM):
2016-02-20T21:55:49.266+0000 [Thread-5] ERROR IgniteKernal%SOMOS_EN_FUEGO []
- Failed to pre-stop processor: GridProcessorAdapter []
javax.cache.CacheException: class org.apache.ignite.IgniteCheckedException:
Failed to execute dynamic cache change request, node is stopping.
at
org.apache.ignite.internal.processors.cache.GridCacheUtils.convertToCacheException(GridCacheUtils.java:1618)
~[ignite-core-1.5.6.jar!/:1.5.6]
at
org.apache.ignite.internal.processors.cache.IgniteCacheProxy.cacheException(IgniteCacheProxy.java:1876)
~[ignite-core-1.5.6.jar!/:1.5.6]
at
org.apache.ignite.internal.processors.cache.IgniteCacheProxy.close(IgniteCacheProxy.java:1663)
~[ignite-core-1.5.6.jar!/:1.5.6]
at app.AppService.cancel(AppService.java:100) ~[classes!/:na]
at
org.apache.ignite.internal.processors.service.GridServiceProcessor.onKernalStop(GridServiceProcessor.java:222)
~[ignite-core-1.5.6.jar!/:1.5.6]
at
org.apache.ignite.internal.IgniteKernal.stop0(IgniteKernal.java:1811)
[ignite-core-1.5.6.jar!/:1.5.6]
at
org.apache.ignite.internal.IgniteKernal.stop(IgniteKernal.java:1757)
[ignite-core-1.5.6.jar!/:1.5.6]
at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.stop0(IgnitionEx.java:2207)
[ignite-core-1.5.6.jar!/:1.5.6]
at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance.stop(IgnitionEx.java:2170)
[ignite-core-1.5.6.jar!/:1.5.6]
at
org.apache.ignite.internal.IgnitionEx$IgniteNamedInstance$2.run(IgnitionEx.java:1731)
[ignite-core-1.5.6.jar!/:1.5.6]
Caused by: org.apache.ignite.IgniteCheckedException: Failed to execute
dynamic cache change request, node is stopping.
at
org.apache.ignite.internal.processors.cache.GridCacheProcessor.initiateCacheChanges(GridCacheProcessor.java:2382)
~[ignite-core-1.5.6.jar!/:1.5.6]
at
org.apache.ignite.internal.processors.cache.GridCacheProcessor.dynamicCloseCache(GridCacheProcessor.java:2287)
~[ignite-core-1.5.6.jar!/:1.5.6]
at
org.apache.ignite.internal.processors.cache.IgniteCacheProxy.close(IgniteCacheProxy.java:1653)
~[ignite-core-1.5.6.jar!/:1.5.6]
... 7 common frames omitted
What does this mean? Is it something to be concerned with?
Thanks.
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