For a managed server to enable debugging you must pass the JVM settings. However, the StandaloneCommandBuilder allows this to be set when launching the server. There should be three properties defined

• wildfly.debug to enable debugging
• wildfly.debug.port to define the port. The default port should be 8787.
• wildfly.debug.suspend to disable suspending the the server, the default will be true.

These will also be configurable in the arquillian.xml as:

• <debug>true</debug>
• <debugPort>5005</debugPort>
• <debugSuspend>false</debugSuspend>