Details
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Bug
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Resolution: Done
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Minor
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jboss-fuse-6.3
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%
Description
The log files of Fabric managed containers intermittently raise the following error with full stack trace. From internal discussions we concluded this error can be ignored and hence it should perhaps not get logged as an error with full call stack but as a warning (without call stack).
2018-01-26 16:01:44,358 | ERROR | pool-19-thread-1 | TreeCacheExtended | 76 - io.fabric8.fabric-zookeeper - 1.2.0.redhat-630310 |
org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /fabric/registry/...`
at org.apache.zookeeper.KeeperException.create(KeeperException.java:111)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1650)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:230)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:219)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:109)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:216)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:207)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:40)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.curator.framework.recipes.cache.TreeCacheExtended.refresh(TreeCacheExtended.java:523)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.curator.framework.recipes.cache.TreeRefreshOperation.invoke(TreeRefreshOperation.java:36)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.curator.framework.recipes.cache.TreeCacheExtended.mainLoop(TreeCacheExtended.java:837)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.curator.framework.recipes.cache.TreeCacheExtended.access$600(TreeCacheExtended.java:70)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at org.apache.curator.framework.recipes.cache.TreeCacheExtended$4.run(TreeCacheExtended.java:300)[76:io.fabric8.fabric-zookeeper:1.2.0.redhat-630310]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)[:1.8.0_144]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)[:1.8.0_144]
