diff -r fd9a16bbfd0e -r a0f15cb8c730 chat/server/nbactions.xml
--- a/chat/server/nbactions.xml	Mon May 06 17:40:19 2013 +0200
+++ b/chat/server/nbactions.xml	Fri Apr 22 05:56:47 2016 +0200
@@ -32,4 +32,14 @@
             <goal>exec:java</goal>
         </goals>
     </action>
+    <action>
+        <actionName>debug</actionName>
+        <goals>
+            <goal>process-classes</goal>
+            <goal>exec:java</goal>
+        </goals>
+        <properties>
+            <jpda.listen>maven</jpda.listen>
+        </properties>
+    </action>
 </actions>