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Jordan Zimmerman commented on ZOOKEEPER-1437: --------------------------------------------- I'm still seeing this in a 3.4.4 client connecting to a 3.3.5 ensemble: 2012-10-14 20:31:34,814 INFO org.apache.zookeeper.ZooKeeper:1 [http-0.0.0.0-7101-5] [log] Initiating client connection, connectString=localhost:2181 sessionTimeout=300000 watcher=com.netflix.curator.ConnectionState@4715dc3e 2012-10-14 20:31:34,825 INFO org.apache.zookeeper.ClientCnxn:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) 2012-10-14 20:31:34,835 INFO org.apache.zookeeper.ClientCnxn:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] Socket connection established to localhost/127.0.0.1:2181, initiating session 2012-10-14 20:31:34,835 DEBUG org.apache.zookeeper.ClientCnxn:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] Session establishment request sent on localhost/127.0.0.1:2181 2012-10-14 20:31:34,858 WARN org.apache.zookeeper.ClientCnxnSocket:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] Connected to an old server; r-o mode will be unavailable 2012-10-14 20:31:34,858 INFO org.apache.zookeeper.ClientCnxn:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x13a60f640480000, negotiated timeout = 40000 2012-10-14 20:31:35,379 DEBUG org.apache.zookeeper.ClientCnxnSocketNIO:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] deferring non-priming packet: clientPath:null serverPath:null finished:false header:: 0,12 replyHeader:: 0,0,0 request:: '/,F response:: v{} until SASL authentication completes. 2012-10-14 20:31:35,864 DEBUG org.apache.zookeeper.ClientCnxnSocketNIO:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] deferring non-priming packet: clientPath:null serverPath:null finished:false header:: 0,12 replyHeader:: 0,0,0 request:: '/,F response:: v{} until SASL authentication completes. 2012-10-14 20:31:35,864 DEBUG org.apache.zookeeper.ClientCnxnSocketNIO:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] deferring non-priming packet: clientPath:null serverPath:null finished:false header:: 0,12 replyHeader:: 0,0,0 request:: '/,F response:: v{} until SASL authentication completes. 2012-10-14 20:31:48,166 DEBUG org.apache.zookeeper.ClientCnxnSocketNIO:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] deferring non-priming packet: clientPath:null serverPath:null finished:false header:: 0,12 replyHeader:: 0,0,0 request:: '/,F response:: v{} until SASL authentication completes. 2012-10-14 20:31:48,167 DEBUG org.apache.zookeeper.ClientCnxnSocketNIO:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] deferring non-priming packet: clientPath:null serverPath:null finished:false header:: 0,12 replyHeader:: 0,0,0 request:: '/,F response:: v{} until SASL authentication completes. 2012-10-14 20:31:48,168 DEBUG org.apache.zookeeper.ClientCnxnSocketNIO:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] deferring non-priming packet: clientPath:null serverPath:null finished:false header:: 0,12 replyHeader:: 0,0,0 request:: '/,F response:: v{} until SASL authentication completes. 2012-10-14 20:31:48,168 DEBUG org.apache.zookeeper.ClientCnxnSocketNIO:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] deferring non-priming packet: clientPath:null serverPath:null finished:false header:: 0,12 replyHeader:: 0,0,0 request:: '/,F response:: v{} until SASL authentication completes. 2012-10-14 20:31:48,169 DEBUG org.apache.zookeeper.ClientCnxnSocketNIO:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] deferring non-priming packet: clientPath:null serverPath:null finished:false header:: 0,12 replyHeader:: 0,0,0 request:: '/,F response:: v{} until SASL authentication completes. 2012-10-14 20:31:48,169 DEBUG org.apache.zookeeper.ClientCnxnSocketNIO:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] deferring non-priming packet: clientPath:null serverPath:null finished:false header:: 0,12 replyHeader:: 0,0,0 request:: '/,F response:: v{} until SASL authentication completes. 2012-10-14 20:31:48,169 DEBUG org.apache.zookeeper.ClientCnxnSocketNIO:1 [http-0.0.0.0-7101-5-SendThread(localhost:2181)] [log] deferring non-priming packet: clientPath:null serverPath:null finished:false header:: -2,11 replyHeader:: null request:: null response:: nulluntil SASL authentication completes. > Client uses session before SASL authentication complete > ------------------------------------------------------- > > Key: ZOOKEEPER-1437 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1437 > Project: ZooKeeper > Issue Type: Bug > Components: java client > Affects Versions: 3.4.3 > Reporter: Thomas Weise > Assignee: Eugene Koontz > Fix For: 3.4.4, 3.5.0 > > Attachments: getXidCallHierarchy.png, ZOOKEEPER-1437.patch, > ZOOKEEPER-1437.patch, ZOOKEEPER-1437.patch, ZOOKEEPER-1437.patch, > ZOOKEEPER-1437.patch, ZOOKEEPER-1437.patch, ZOOKEEPER-1437.patch, > ZOOKEEPER-1437.patch, ZOOKEEPER-1437.patch, ZOOKEEPER-1437.patch, > ZOOKEEPER-1437.patch, ZOOKEEPER-1437.patch, ZOOKEEPER-1437.patch, > ZOOKEEPER-1437.patch, ZOOKEEPER-1437.patch, ZOOKEEPER-1437.patch, > ZOOKEEPER-1437.patch > > > Found issue in the context of hbase region server startup, but can be > reproduced w/ zkCli alone. > getData may occur prior to SaslAuthenticated and fail with NoAuth. This is > not expected behavior when the client is configured to use SASL. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira