Remote debugging with Intellij

Hello everybody,

I have found a message from Alessandro Vernet on 14. Oct 2004 about
remote debugging OPS from Intellij (see below). Unfortunately, question
2.26 of the FAQ doesn't exist anymore. I tried to connect to log4j
according to the OPSMonitor entry in the
"\WEB-INF\resources\config\log4j.xml" file:
...
    <!-- This is the OPS Studio monitor -->
    <appender name="OPSMonitor"
class="org.apache.log4j.net.SocketHubAppender">
        <param name="Port" value="4446"/>
        <param name="LocationInfo" value="true"/>
        <filter class="org.apache.log4j.varia.LevelRangeFilter">
            <param name="LevelMin" value="debug" />
        </filter>
    </appender>
...
!-- This is the root logger -->
    <root>
        <priority value="debug"/>
        <appender-ref ref="ConsoleAppender"/>
        <appender-ref ref="OPSMonitor"/>
    </root>
...
But connecting with Intellij to localhost, port  4446, mode "transport",
"socket"  doesn't work.

Any ideas?

Best regards,
Stefan



 >I usually start Tomcat from Eclipse and debug it from *IntelliJ*. I
do   >this as explained on question 2.26 of the FAQ
 >(http://www.orbeon.com/community/faq). Dan might know more on starting
 >Tomcat and debugging it directly from Eclipse (instead of starting the
VM >in debug mode and connecting to it from a "remote" debugger).
 >

>Alex





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Stefan,

Java debugging and XPL debugging are two completely different things.

If you are talking about *Java* debugging, then you should set debugging
options on your Java VM command-line. For example, I use, with Tomcat:

set CATALINA_OPTS=-Xdebug -Xnoagent -Djava.compiler=NONE
-Xrunjdwp:transport=dt_shmem,server=y,suspend=n,address=javadebug
-Xms128m -Xmx250m

The above use shared memory, but you can also configure debugging with
socket settings. I don't have those handy, but you will find them in
your Java VM doc.

If you are talking about monitoring events produced in OPS through log4j
(including XPL @debug attributes), THEN you can use the Eclipse OPS
Studio plugin to connect to the SocketHubAppender you have defined below
in your log4j.xml file. You can also connect using a viewer like
Chainsaw. The benefit of the Studio monitor is that it formats XML
documents.

-Erik

Stefan Mueller wrote: --
Orbeon - XForms Everywhere:
http://www.orbeon.com/blog/



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On 6/13/06, Erik Bruchez <[hidden email]> wrote:
> The above use shared memory, but you can also configure debugging with
> socket settings. I don't have those handy, but you will find them in
> your Java VM doc.

For reference, I am using the following command line parameters to use
a socket connection:

-Xms512m -Xmx512m -Xdebug -Xnoagent -Djava.compiler=NONE
-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=6005

Alex
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Blog (XML, Web apps, Open Source):
http://www.orbeon.com/blog/



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Now it works!

Thank you!
Stefan

Alessandro Vernet wrote:


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