So, I'm off the Jira hook then? -JZ
On May 12, 2010, at 11:49 AM, Patrick Hunt wrote: > You're right. Ben, would you mind entering a JIRA? > > Patrick > > On 05/12/2010 11:41 AM, Benjamin Reed wrote: >> is this a bug? shouldn't we be returning an error. >> >> ben >> >> On 05/12/2010 11:34 AM, Patrick Hunt wrote: >>> I think that explains it then - the server is probably dropping the new >>> (3.3.0) "getChildren" message (xid 7) as it (3.2.2 server) doesn't know >>> about that message type. Then the server responds to the client for a >>> subsequent operation (xid 8), and at that point the client notices that >>> getChildren (xid 7) got lost. >>> >>> Patrick >>> >>> On 05/12/2010 11:30 AM, Jordan Zimmerman wrote: >>>> Oh, OK. When I get a moment I'll restart the 3.2.2 and post logs, >>>> etc. >>>> >>>> Yes, we're calling getChildren with the callback. >>>> >>>> -JZ >>>> >>>> On May 12, 2010, at 11:28 AM, Patrick Hunt wrote: >>>> >>>>> I'm still interested though... Are you using the new "getChildren" >>>>> api that was added to the client in 3.3.0? (it provides a Stat >>>>> object on return, the old getChildren did not). While we don't >>>>> officially support 3.3.0 client with 3.2.2 server (we do support >>>>> the other way around), there shouldn't be they type of problem with >>>>> this configuration as you describe. I'd still be interested for you >>>>> to create that jira. >>>>> >>>>> Regards, >>>>> >>>>> Patrick >>>>> >>>>> On 05/12/2010 11:23 AM, Jordan Zimmerman wrote: >>>>>> Apologies... >>>>>> >>>>>> I thought I was running 3.3.0 server, but was running 3.2.2 >>>>>> server with 3.3.0 client. I upgraded the server and now all works >>>>>> again. Sorry to trouble y'all. >>>>>> >>>>>> -Jordan >>>>>> >>>>>> On May 12, 2010, at 11:11 AM, Patrick Hunt wrote: >>>>>> >>>>>>> Hi Jordan, you've seen this once or frequently? (having the >>>>>>> server + client logs will help alot) >>>>>>> >>>>>>> Patrick >>>>>>> >>>>>>> On 05/12/2010 11:08 AM, Jordan Zimmerman wrote: >>>>>>>> Sure - if you think it's a bug. >>>>>>>> >>>>>>>> We were using Zookeeper without issue. I then refactored a >>>>>>>> bunch of code and this new behavior started. I'm starting ZK >>>>>>>> using "zkServer start" and haven't made any changes to the >>>>>>>> code at all. >>>>>>>> >>>>>>>> I'll get the logs together and post a JIRA. >>>>>>>> >>>>>>>> -JZ >>>>>>>> >>>>>>>> On May 12, 2010, at 10:59 AM, Mahadev Konar wrote: >>>>>>>> >>>>>>>>> Hi Jordan, Can you create a jira for this? And attach all >>>>>>>>> the server logs and client logs related to this timeline? >>>>>>>>> How did you start up the servers? Is there some changes you >>>>>>>>> might have made accidentatlly to the servers? >>>>>>>>> >>>>>>>>> >>>>>>>>> Thanks mahadev >>>>>>>>> >>>>>>>>> >>>>>>>>> On 5/12/10 10:49 AM, "Jordan >>>>>>>>> Zimmerman"<jzimmer...@proofpoint.com> wrote: >>>>>>>>> >>>>>>>>>> We've just started seeing an odd error and are having >>>>>>>>>> trouble determining the cause. "Xid out of order. Got 8 >>>>>>>>>> expected 7" Any hints on what can cause this? Any ideas >>>>>>>>>> on how to debug? >>>>>>>>>> >>>>>>>>>> We're using ZK 3.3.0. The error occurs in >>>>>>>>>> ClientCnxn.java line 781 >>>>>>>>>> >>>>>>>>>> -Jordan >>
