[jbossts-issues] [JBoss JIRA] (JBTM-1762) TX TestTransactions::test_rollback failed with un-expect TX_FAIL

[Michael Musgrove (JIRA)]

    [ https://issues.jboss.org/browse/JBTM-1762?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12780253#comment-12780253 ] 

Michael Musgrove commented on JBTM-1762:
----------------------------------------

I have noticed that the BlackTie transaction completion code performs an HTTP HEAD request followed by an HTTP PUT. This is going to seriously degrade transaction throughput. Can we discuss why the HEAD request is needed and try and figure out an alternative.
                
> TX TestTransactions::test_rollback failed with un-expect TX_FAIL
> ----------------------------------------------------------------
>
>                 Key: JBTM-1762
>                 URL: https://issues.jboss.org/browse/JBTM-1762
>             Project: JBoss Transaction Manager
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: BlackTie
>            Reporter: Amos Feng
>            Assignee: Amos Feng
>             Fix For: 5.0.0.M4
>
>   Original Estimate: 2 days
>  Remaining Estimate: 2 days
>
> {noformat}
>  [exec] 1) test: TestTransactions::test_rollback (F) line: 288 /home/hudson/workspace/blacktie-linux32/tx/src/test/cpp/TestTransactions.cxx
>      [exec] equality assertion failed
>      [exec] - Expected: -2
>      [exec] - Actual  : -7
> {noformat}
> It looks like the TM server returns code 412 and no content. so tx_commit() returns TX_FAIL but expects TX_ROLLBACK.
> {code}
> 2013-06-07 08:34:08,732 [0x57fd3f0] DEBUG (HttpClient               :162 ) - receive 79 bytes
> 2013-06-07 08:34:08,734 [0x57fd3f0] DEBUG (HttpClient               :165 ) - HTTP/1.1 412 Precondition Failed
> Connection: keep-alive
> Content-Length: 0
> 2013-06-07 08:34:08,736 [0x57fd3f0] DEBUG (HttpClient               :194 ) - HTTP/1.1 412 Precondition Failed
> 2013-06-07 08:34:08,738 [0x57fd3f0] DEBUG (HttpClient               :194 ) - Connection: keep-alive
> 2013-06-07 08:34:08,739 [0x57fd3f0] DEBUG (HttpClient               :194 ) - Content-Length: 0
> 2013-06-07 08:34:08,741 [0x57fd3f0] DEBUG (HttpClient               :220 ) - status_code:412
> 2013-06-07 08:34:08,743 [0x57fd3f0] DEBUG (TxHttpControl            :299 ) - do_end: HTTP status: 412 resp: 
> 2013-06-07 08:34:08,745 [0x57fd3f0] DEBUG (TxControl                :66  ) - end: outcome: -7
> {code}

--
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