Re: Cayenne in Cocoon

From: Andrus Adamchik (andru..bjectstyle.org)
Date: Wed Sep 29 2004 - 09:32:18 EDT

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    Hi Tony,

    I never used Cocoon, so I don't know what's involved in its setup, but
    this looks like a jar library version conflict.

    Unless others have better ideas, I suggest to replace cayenne.jar with
    cayenne-nodeps.jar and then install all needed third party libraries
    (except for those that you already have in your app). For the list of
    libraries and tested versions check chapter 2.3.1 of the user guide -
    http://objectstyle.org/cayenne/userguide/install/postinstall.html

    Hope this helps
    Andrus

    On Sep 29, 2004, at 12:27 AM, Tony Edwards wrote:
    > Hi everybody,
    > I'm trying to integrate Cayenne in to Cocoon 2.1.5.1
    > I've dumped cayenne.jar into the /WEB-INF/lib folder under cocoon and
    > added 'org.objectstyle.cayenne.conf.WebApplicationListener' as a
    > listener element to cocoon's web.xml.
    > When I load Cocoon inder Tomcat 5.0.28 I get this error:
    >
    > java.lang.NoSuchMethodError:
    > org.apache.log.output.ServletOutputLogTarget.<init>(Ljavax/servlet/
    > ServletContext;Lorg/apache/log/format/Formatter;)V
    > org.apache.cocoon.servlet.CocoonServlet.initLogger(CocoonServlet.java:
    > 775)
    >
    > I must warn you that I'm not much of a java oriented person at all! My
    > main focus is XML/XSL hence the use of Cocoon. Cayenne looks the goods
    > as far as the modeller goes but I've just got to get it running under
    > Cocoon to get it integrated into our development environment.
    >
    > Any help would be much appreciated!!
    > Thanks in advance,
    >
    > Tony Edwards
    >

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