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Posted to dev@zookeeper.apache.org by "Raul Gutierrez Segales (JIRA)" <ji...@apache.org> on 2014/07/01 18:36:26 UTC

[jira] [Commented] (ZOOKEEPER-1933) Windows release build of zk client cannot connect to zk server

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14049032#comment-14049032 ] 

Raul Gutierrez Segales commented on ZOOKEEPER-1933:
---------------------------------------------------

Hi [~oho], thanks for the follow-up (and sorry for the slow reply). 

So:

bq.From scanning the patch alone, it may not be obvious but there is an isunrecoverable() check in the same loop do_io() loop. It's comes just after zookeeper_process().

Yeah, exactly my point.. does it need to be done before zookeeper_process()? Maybe not, according to your tests.

Besides this, mind updating the patch to have it reflect my other two comments please?

> Windows release build of zk client cannot connect to zk server
> --------------------------------------------------------------
>
>                 Key: ZOOKEEPER-1933
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1933
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: c client
>    Affects Versions: 3.4.6
>            Reporter: Norris Lee
>            Assignee: Orion Hodson
>             Fix For: 3.5.0
>
>         Attachments: ZOOKEEPER-1933-2.patch, ZOOKEEPER-1933-3.patch, ZOOKEEPER-1933.patch, ZOOKEEPER-1933.patch, ZOOKEEPER-1933.patch
>
>
> When building zookeeper in Visual Studio in debug mode, the client can connect to the server without error. When building in release mode, I get a continuous error message:
> {code}
> 2014-06-02 11:25:20,070:7144(0xc84):ZOO_INFO@zookeeper_init_internal@1008: Initiating client connection, host=192.168.39.43:5181 sessionTimeout=30000 watcher=10049C90 sessionId=0 sessionPasswd=<null> context=001FC0F0 flags=0
> 2014-06-02 11:25:20,072:7144(0xc84):ZOO_DEBUG@start_threads@221: starting threads...
> 2014-06-02 11:25:20,072:7144(0x1ea0):ZOO_DEBUG@do_completion@460: started completion thread
> 2014-06-02 11:25:20,072:7144(0x1e08):ZOO_DEBUG@do_io@403: started IO thread
> 2014-06-02 11:25:20,072:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1148: [OLD] count=0 capacity=0 next=0 hasnext=0
> 2014-06-02 11:25:20,072:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1151: [NEW] count=1 capacity=16 next=0 hasnext=1
> 2014-06-02 11:25:20,072:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1160: Using next from NEW=192.168.39.43:5181
> 2014-06-02 11:25:20,072:7144(0x1e08):ZOO_DEBUG@zookeeper_interest@1992: [zk] connect()
> 2014-06-02 11:25:20,158:7144(0x1e08):ZOO_ERROR@handle_socket_error_msg@1847: Socket [192.168.39.43:5181] zk retcode=-4, errno=10035(Unknown error): failed to send a handshake packet: Unknown error
> 2014-06-02 11:25:20,158:7144(0x1e08):ZOO_DEBUG@handle_error@1595: Previous connection=[192.168.39.43:5181] delay=0
> 2014-06-02 11:25:20,158:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1148: [OLD] count=0 capacity=0 next=0 hasnext=0
> 2014-06-02 11:25:20,158:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1151: [NEW] count=1 capacity=16 next=0 hasnext=1
> 2014-06-02 11:25:20,158:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1160: Using next from NEW=192.168.39.43:5181
> 2014-06-02 11:25:20,158:7144(0x1e08):ZOO_DEBUG@zookeeper_interest@1992: [zk] connect()
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_ERROR@handle_socket_error_msg@1847: Socket [192.168.39.43:5181] zk retcode=-4, errno=10035(Unknown error): failed to send a handshake packet: Unknown error
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_DEBUG@handle_error@1595: Previous connection=[192.168.39.43:5181] delay=0
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1148: [OLD] count=0 capacity=0 next=0 hasnext=0
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1151: [NEW] count=1 capacity=16 next=0 hasnext=1
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1160: Using next from NEW=192.168.39.43:5181
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_DEBUG@zookeeper_interest@1992: [zk] connect()
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_ERROR@handle_socket_error_msg@1847: Socket [192.168.39.43:5181] zk retcode=-4, errno=10035(Unknown error): failed to send a handshake packet: Unknown error
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_DEBUG@handle_error@1595: Previous connection=[192.168.39.43:5181] delay=0
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1148: [OLD] count=0 capacity=0 next=0 hasnext=0
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1151: [NEW] count=1 capacity=16 next=0 hasnext=1
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_DEBUG@get_next_server_in_reconfig@1160: Using next from NEW=192.168.39.43:5181
> 2014-06-02 11:25:20,159:7144(0x1e08):ZOO_DEBUG@zookeeper_interest@1992: [zk] connect()
> {code}



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