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Server Issue Mysqli statement execute error : Prepared statement needs to be re-prepared

Discussion in 'Resolved Bug Reports' started by rellek, Jul 30, 2013.

  1. rellek

    rellek Well-Known Member

    Hi,

    today in the morning, there was an error logged. It looks like some fool trying to hack something or Google trying to try something or whatever. Anyways, this has been logged:

    Code:
    Zend_Db_Statement_Mysqli_Exception: Mysqli statement execute error : Prepared statement needs to be re-prepared - library/Zend/Db/Statement/Mysqli.php:214
    Erstellt von: Unbekanntes Benutzerkonto, Heute um 04:24
    
    Stacktrace
    #0 [path]/wewota/library/Zend/Db/Statement.php(297): Zend_Db_Statement_Mysqli->_execute(Array)
    #1 [path]/wewota/library/Zend/Db/Adapter/Abstract.php(479): Zend_Db_Statement->execute(Array)
    #2 [path]/wewota/library/Zend/Db/Adapter/Abstract.php(574): Zend_Db_Adapter_Abstract->query('INSERT INTO `xf...', Array)
    #3 [path]/wewota/library/XenForo/Session.php(760): Zend_Db_Adapter_Abstract->insert('xf_session', Array)
    #4 [path]/wewota/library/XenForo/Session.php(501): XenForo_Session->saveSessionToSource('d1fd0aab814212f...', false)
    #5 [path]/wewota/library/XenForo/Controller.php(412): XenForo_Session->save()
    #6 [path]/wewota/library/XenForo/Controller.php(356): XenForo_Controller->updateSession(Object(XenForo_ControllerResponse_Redirect), 'XenForo_Control...', 'Style')
    #7 [path]/wewota/library/XenForo/FrontController.php(344): XenForo_Controller->postDispatch(Object(XenForo_ControllerResponse_Redirect), 'XenForo_Control...', 'Style')
    #8 [path]/wewota/library/XenForo/FrontController.php(134): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
    #9 [path]/wewota/index.php(13): XenForo_FrontController->run()
    #10 {main}
    
    Benötigter Status
    array (size=3)
      'url' => string 'http://www.wewota.de/misc/style?style_id=1&redirect=/misc/language?redirect=/misc/style?redirect=/misc/language?redirect=/misc/style?redirect=/misc/style?redirect=/misc/style?redirect=/misc/language?redirect=/misc/style?redirect=/threads/alternative-zu-google-analytics-piwik-aktuell-1-12.71/page-15' (length=299)
      '_GET' => 
        array (size=2)
          'style_id' => string '1' (length=1)
          'redirect' => string '/misc/language?redirect=/misc/style?redirect=/misc/language?redirect=/misc/style?redirect=/misc/style?redirect=/misc/style?redirect=/misc/language?redirect=/misc/style?redirect=/threads/alternative-zu-google-analytics-piwik-aktuell-1-12.71/page-15' (length=247)
      '_POST' => 
        array (size=0)
          empty
    
    
     
  2. Mike

    Mike XenForo Developer Staff Member

    This is, unfortunately, a server issue that we can't prevent. It seems to be a MySQL version-specific bug. Restarting MySQL can fix it. Other causes can be high server load (such as during a backup process).
     
    rellek likes this.
  3. rellek

    rellek Well-Known Member

    Thanks Mike, yeah, the high server load due to the backup might be possible. I thought for a moment that ugly query string might have caused this.
     

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