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Wrong Message – "could Not Connect To Tunneling Url"

forums › forums › SQLyog › Using SQLyog › Wrong Message – "could Not Connect To Tunneling Url"

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    • April 13, 2011 at 2:16 pm #12304
      Larry Woods
      Member

      I am receiving a “could not connect to tunneling url” message when running a long SQL statement. I have set the timeout on my tunneling connection to 600 seconds but I get the message at about 60 seconds. The same SQL statement will execute if I set the “First 100” checkbox. I am also using this tunneling connection for hours on end so I know that it is connecting. Is it possible that mySQL on the other end is timing out the SQL statement execution and, if so, can I control that from SQLyog?

      TIA

    • April 13, 2011 at 2:36 pm #32129
      peterlaursen
      Participant

      “I have set the timeout on my tunneling connection to 600 seconds”.. WHERE and HOW did you? If you did from SQLyog connection manager it sets the SESSION 'wait_timeout' variable in MySQL for the session. But this looks rather like a webserver/PHP setting that causes the timeout. Such setting cannot be change from inside a MySQL client.

      Could you check Apache (or what webserver you have) -configuration and PHP configuration?

    • April 13, 2011 at 2:39 pm #32130
      peterlaursen
      Participant

      Please post a link to phpinfo() on the server. You may create a ticket by sending a mail to [email protected] if you don't wnat to post it here.

      It could alos be some networking gear (routers, switches) that causes this. But let us see the web server configuration settings first.

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