I'm trying to list the applications in the manager app. It was working before, but now all of a sudden it has stopped. It was working before, but I added an app and it stopped working. I remove the app and it still doesn't work. I clean the work space for the manager app and it still doesn't work. The applications list under "Complete Server Status" but not under "List Applications."

I'm using 6.0.13 on 1.5.0_06-b05

The error I get is:

java.lang.NullPointerException
org.apache.catalina.manager.HTMLManagerServlet.list (HTMLManagerServlet.java:434)
org.apache.catalina.manager.HTMLManagerServlet.doGet (HTMLManagerServlet.java:137)
javax.servlet.http.HttpServlet.service (HttpServlet.java:690)
javax.servlet.http.HttpServlet.service (HttpServlet.java:803)

Line 434 is the following:

args[11] = new Integer(context.getManager().getMaxInactiveInterval()/60);

I'm inclined to believe it's failing because of context.getManager() which is checked for null previously in the same function.

         if (context.getManager() != null) {
            args[4] = new Integer
               (context.getManager().getActiveSessions());
          } else {
            args[4] = new Integer(0);
          }

Does anybody have any insight into this?

Thanks.


   
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