Re: problem with datanode.xml

From: Andrus Adamchik (andru..bjectstyle.org)
Date: Mon Sep 22 2003 - 00:43:16 EDT

  • Next message: G.Venu : "Re: problem with datanode.xml"

    Hi Venu,

    Yes the stack trace shows a problem with connection pool. Could you
    please post java Cayenne code you use to insert the records? Also...
    This is kind of a random suggestion, but anyway... There was a weird
    bug with connection pool that only exposed itself with FireBird
    database:

        http://objectstyle.org/cayenne/lists/cayenne-devel/2003/09/0045.html

    This was fixed in Cayenne 1.0 final. Could you try to upgrade from RC1
    to 1.0 final and confirm that your problem persists.

    Thanks,
    Andrus

    On Sunday, September 21, 2003, at 08:33 PM, G.Venu wrote:

    >
    > hi andrus,
    >
    > I still have the problem when i changed my datanode.xml.I added
    > autoreconnet=true in my datanode.xml.My datanode.xml looks like this.
    >
    > <driver project-version="1.0" class="org.gjt.mm.mysql.Driver">
    > <url value="jdbc:mysql://ip:port/databse?autoReconnect=true"/>
    > <connectionPool min="1" max="10 />
    > <login userName="venumadhav" password="venumadhav"/>
    > </driver>
    >
    > With the above xml I can only add 10 records.The problem is not with
    > the transactions but when i add records to the database.If i add more
    > than the number of connections specified in datanode.xml i get the
    > following server output error in the browser.I am using Mysql 3.1.4
    > and Tomcat 4.1.12.

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