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From Alvaro Gareppe <agare...@gmail.com>
Subject Re: "Connection timed out for connection string" flooded the app log
Date Tue, 03 May 2016 14:21:07 GMT
Well.. I want to see them because I want to know if we have connection
issues. the thing is with that many is just flooding the log and the
notification framewore I´m using

The session timeout in the connectionBuilder is set to 60000. Is there any
other parm that I should change ?

On Mon, May 2, 2016 at 12:33 PM, Jordan Zimmerman <
jordan@jordanzimmerman.com> wrote:

> Your session length might be small. Anyway, if you don’t want to see these
> add “-Dcurator-dont-log-connection-problems=true”.
>
> On May 2, 2016, at 10:28 AM, Alvaro Gareppe <agareppe@gmail.com> wrote:
>
> I'm getting this ERROR that is OK, because I lost connection, but it is
> getting printed like* 6 timer per MILLISECOND!*.. what configuration can
> cause that ??? cause maybe is something that I have poorly configured. but
> dont know what it could be
>
>
> The version I'm using is: 2.9.1
>
> Here is a little abstract of what happened:
>
> **2016-05-01 02:21:09,071-Curator-Framework-0 ERROR
> curator.ConnectionState- Connection timed out for connection string
> (APP01:2189,APP02-A:2189,APP02-B:2189) and timeout (15000) / elapsed (15664)
> org.apache.curator.CuratorConnectionLossException: KeeperErrorCode =
> ConnectionLoss
>                 at
> org.apache.curator.ConnectionState.checkTimeouts(ConnectionState.java:195)
>                 at
> org.apache.curator.ConnectionState.getZooKeeper(ConnectionState.java:87)
>                 at
> org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:115)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:821)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:807)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:63)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:267)
>                 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>                 at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>                 at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>                 at java.lang.Thread.run(Thread.java:745)
> **2016-05-01 02:21:09,071-Curator-Framework-0 ERROR
> curator.ConnectionState- Connection timed out for connection string
> (APP01:2189,APP02-A:2189,APP02-B:2189) and timeout (15000) / elapsed (15664)
> org.apache.curator.CuratorConnectionLossException: KeeperErrorCode =
> ConnectionLoss
>                 at
> org.apache.curator.ConnectionState.checkTimeouts(ConnectionState.java:195)
>                 at
> org.apache.curator.ConnectionState.getZooKeeper(ConnectionState.java:87)
>                 at
> org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:115)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:821)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:807)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:63)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:267)
>                 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>                 at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>                 at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>                 at java.lang.Thread.run(Thread.java:745)
> **2016-05-01 02:21:09,071-Curator-Framework-0 ERROR
> curator.ConnectionState- Connection timed out for connection string
> (APP01:2189,APP02-A:2189,APP02-B:2189) and timeout (15000) / elapsed (15664)
> org.apache.curator.CuratorConnectionLossException: KeeperErrorCode =
> ConnectionLoss
>                 at
> org.apache.curator.ConnectionState.checkTimeouts(ConnectionState.java:195)
>                 at
> org.apache.curator.ConnectionState.getZooKeeper(ConnectionState.java:87)
>                 at
> org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:115)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:821)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:807)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:63)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:267)
>                 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>                 at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>                 at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>                 at java.lang.Thread.run(Thread.java:745)
> **2016-05-01 02:21:09,071-Curator-Framework-0 ERROR
> curator.ConnectionState- Connection timed out for connection string
> (APP01:2189,APP02-A:2189,APP02-B:2189) and timeout (15000) / elapsed (15664)
> org.apache.curator.CuratorConnectionLossException: KeeperErrorCode =
> ConnectionLoss
>                 at
> org.apache.curator.ConnectionState.checkTimeouts(ConnectionState.java:195)
>                 at
> org.apache.curator.ConnectionState.getZooKeeper(ConnectionState.java:87)
>                 at
> org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:115)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:821)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:807)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:63)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:267)
>                 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>                 at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>                 at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>                 at java.lang.Thread.run(Thread.java:745)
> **2016-05-01 02:21:09,071-Curator-Framework-0 ERROR
> curator.ConnectionState- Connection timed out for connection string
> (APP01:2189,APP02-A:2189,APP02-B:2189) and timeout (15000) / elapsed (15664)
> org.apache.curator.CuratorConnectionLossException: KeeperErrorCode =
> ConnectionLoss
>                 at
> org.apache.curator.ConnectionState.checkTimeouts(ConnectionState.java:195)
>                 at
> org.apache.curator.ConnectionState.getZooKeeper(ConnectionState.java:87)
>                 at
> org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:115)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:821)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:807)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:63)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:267)
>                 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>                 at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>                 at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>                 at java.lang.Thread.run(Thread.java:745)
> **2016-05-01 02:21:09,071-Curator-Framework-0 ERROR
> curator.ConnectionState- Connection timed out for connection string
> (APP01:2189,APP02-A:2189,APP02-B:2189) and timeout (15000) / elapsed (15664)
> org.apache.curator.CuratorConnectionLossException: KeeperErrorCode =
> ConnectionLoss
>                 at
> org.apache.curator.ConnectionState.checkTimeouts(ConnectionState.java:195)
>                 at
> org.apache.curator.ConnectionState.getZooKeeper(ConnectionState.java:87)
>                 at
> org.apache.curator.CuratorZookeeperClient.getZooKeeper(CuratorZookeeperClient.java:115)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.performBackgroundOperation(CuratorFrameworkImpl.java:821)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.backgroundOperationsLoop(CuratorFrameworkImpl.java:807)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.access$300(CuratorFrameworkImpl.java:63)
>                 at
> org.apache.curator.framework.imps.CuratorFrameworkImpl$4.call(CuratorFrameworkImpl.java:267)
>                 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>                 at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>                 at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>                 at java.lang.Thread.run(Thread.java:745)
>
>
> --
> Ing. Alvaro Gareppe
> agareppe@gmail.com
>
>
>


-- 
Ing. Alvaro Gareppe
agareppe@gmail.com

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