Re: Cayenne Connection Pool Monitoring - to solve "out of connections" error

From: Joe Baldwin (jfbaldwi..arthlink.net)
Date: Wed May 12 2010 - 15:46:50 UTC

  • Next message: Aristedes Maniatis: "Re: Cayenne Connection Pool Monitoring - to solve "out of connections" error"

    Andrus,

    I thought you were referring to
            Thread.dumpStack()

    I don't believe I can execute the steps outlined in your reference (1. the problem is not reproducible on my development machine and 2. the webhost prevents command line access like this on the Linux server.)

    Any other ideas? :)

    Joe

    On May 12, 2010, at 11:33 AM, Andrus Adamchik wrote:

    > I think we are talking about different things. I am referring to this (sorry the URL with lots of ads, just something i googled quickly) :
    >
    > http://www.crazysquirrel.com/computing/java/basics/java-thread-dump.jspx
    >
    > Andrus
    >
    > On May 12, 2010, at 6:28 PM, Joe Baldwin wrote:
    >
    >> OK, I will implement this. Do I need to make the query from the same thread/session or will I get the same results from any session?
    >>
    >>
    >> On May 12, 2010, at 11:19 AM, Andrus Adamchik wrote:
    >>
    >>>
    >>> On May 12, 2010, at 6:17 PM, Joe Baldwin wrote:
    >>>
    >>>> 1. Will this thread dump report anything that the MySQL exception does not?
    >>>
    >>> Yes, it will report who is holding to all those connections.
    >>>
    >>> Andrus
    >>>
    >>
    >>
    >

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