Thanks, Reverting to jdk6 fixed my issue. Interestingly, it still didn't work when I had exhibitor and zookeeper on jdk6 but I accidentally ran zkCli.sh under jdk7. Once I switched the client over to jdk6 it was fine... hope I don't have issues speaking to the cluster from jdk7 servers?
Brett On Wed, Oct 31, 2012 at 1:20 AM, Patrick Hunt <[email protected]> wrote: > That's really odd. The client timeout means that the clients don't > hear from the server within the specified time (2/3 the session > timeout, or 20 seconds). However the session is established before > this, so communication (localhost) seems fine in general. Your "/" is > empty? i.e. you created a new zk, or did you create some znodes in > this directory prior to running the "ls /"? > > I see that you're connecting the client to localhost:2181, what does > the configuration of the three servers look like? (can you attach > them?) > > We have seen some issues with 3.4.4 on jdk7, but I don't think that's > the same thing here. You might try using 3.4.3 or jdk6 instead to see > if that helps. > > Patrick > > On Tue, Oct 30, 2012 at 3:17 PM, Brett Hoerner <[email protected]> > wrote: > > Hi, > > > > I've created a 3 node Zookeeper 3.4.4 cluster (running under > > Exhibitor, but that shouldn't matter). They come up, elect a leader > > and seem generally happy. Exhibitor shows them as green and pings them > > regularly with "ruok". > > > > When I try to read or write anything to them (from Exhibitor or from > > zkCli.sh) I get a timeout error, though. I've attached logs of me > > connecting to the localhost ZK and attempting a / to no avail. > > > > https://gist.github.com/12354d7488e2fe4a26e2 > > > > How do I go about debugging this? I don't see any clues as to what > > could be wrong. What other information can I provide? > > > > Thanks, > > Brett >
