Hi Patrick, yes. I got this from Release 3.3.3 - 2011-02-23
looks like my zookeeper is out of date, too. I will upgrade zookeeper up to date. Thank you. Yuhan 2012/10/30 Patrick Hunt <[email protected]> > Are you sure you're running 3.3.3 client? A fix went into the 3.3.2 > client that should have fixed the naming issue, I don't see how you'd > circumvent that, if you were indeed running 3.3.2. See this: > > > https://issues.apache.org/jira/browse/ZOOKEEPER-795?focusedCommentId=12883316&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-12883316 > > Patrick > > 2012/10/29 Yuhan Zhang <[email protected]>: > > hi all, > > > > I'm connecting to zookeeper 3.3.3 from tomcat. and caught some weird > > logging recently after running some task that forks and joins threads > many > > times. after the task completed, zookeeper starts to give strange > > loggings. The server still got very high load on both CPUs but 0% on > > processes. memory usage is stable but virtual memory size kept growing > (but > > not causing any problem).. > > > > > > The log shows like this once a few seconds. > > > > 9:09:51,748 INFO ClientCnxn:1155 - Unable to reconnect to > ZooKeeper > > service, session 0x13a9e07caa815fe has expired, closing socket connection > > 2012-10-29 19:09:51,347 > > > 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> > INFO org.apache.zookeeper.ClientCnxn - Opening socket connection to > server > > localhost/127.0.0.1:2181 > > > > I'm suspecting memory leak. but can this also caused by zookeeper? the > > logging looks like some recursive call to me... could this be the cause > of > > the problem? > > > > > > Thank you. > > > > Yuhan >
