Java – wildfly 8, remote debugging applications

• Java

I need to debug y nodes remotely in JBoss 8 / wildly cluster (running two nodes on one machine)

For this, in our master-slave configuration, we configured two nodes:

<servers>
        <server name="node1" group="main-server-group" auto-start="true"> 
            <jvm name="wicket" debug-enabled="false">
                <heap size="1024m" max-size="1536m"/>
                <jvm-options>
                     <option value="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8787"/>
                </jvm-options>
            </jvm>
        </server>
        <server name="node2" group="main-server-group" auto-start="true">
            <jvm name="wicket" debug-enabled="false">
                <heap size="1024m" max-size="1536m"/>
                <jvm-options>
                    <option value="-Xdebug -Xrunjdwp:transport=dt_socket,address=8788"/>                       
                </jvm-options>
            </jvm>
            <socket-bindings port-offset="100"/>
        </server>
</servers>

When I try to connect to each remote debug port now, IntelliJ tells me:

I can confirm that the node is started through the wildfly management panel

In addition, I have checked the machine running the node through telnet. It is impossible to log in remotely

Any help is well received If anyone has a useful wildfly profile linked to the correct file, it will be more appreciated

Thank you in advance

Solution

Got it Option values need to be separated

<jvm-options>
      <option value="-Xdebug "/>
      <option value="-Xrunjdwp:transport=dt_socket,address=8787"/>
 </jvm-options>
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