Can't create Application Server Connection in JDeveloper

Question

I am trying to make a connection to my Application Server (a Remote DCM connection) but when I test it, I get the following message
D:\win32app\JDeveloper9.0.3\jdk\jre\bin\javaw.exe -Djava.protocol.handler.pkgs=HTTPClient -jar D:\win32app\JDeveloper9.0.3\jdev\lib\oc4j_remote_deploy.jar http://PENELOPE:1810/Oc4jDcmServletAPI/ ias_admin ora9as listApplications E:\oracle\oraas92
Initializing log
Servlet interface for OC4J DCM commands
Command timeout defined at 600 seconds
Executing DCM command...
Executing command listApplications E:\oracle\oraas92 UNDEFINED UNDEFINED UNDEFINED
Command = LISTAPPLICATIONS
Opening connection to Oc4jDcmServlet
Setting userName to ias_admin
Sending command to DCM servlet
HTTP response code = 404, HTTP response msg = Not Found
#### HTTP response is NOT ok
Closing connection to Oc4jDcmServlet
#### DCM command did not complete successfully (404)
#### Invalid servlet path
What could be the problem?
Thanx

Answer 1

Okay, I tried it. But it fails now I get following Error Messages in JDev:
What am I doing wrong?
C:\JDev903\jdk\jre\bin\javaw.exe -Djava.protocol.handler.pkgs=HTTPClient -jar C:\JDev903\jdev\lib\oc4j_remote_deploy.jar http://lin1.hama.de:1811/Oc4jDcmServletAPI/ ias_admin XXX listApplications /home/oracle/ias902/
Initializing log
Servlet interface for OC4J DCM commands
Command timeout defined at 600 seconds
Executing DCM command...
Executing command listApplications /home/oracle/ias902/ UNDEFINED UNDEFINED UNDEFINED
Command = LISTAPPLICATIONS
Opening connection to Oc4jDcmServlet
Setting userName to ias_admin
Sending command to DCM servlet
HTTP response code = 200, HTTP response msg = OK
Command was successfully sent to Oc4jDcmServlet
Receiving session id from servlet to check command status
**** Could not get session id from Oc4jDcmServlet
** Thread[main,5,main] ** Mon Nov 25 09:35:45 CET 2002 ** ** EXCEPTION: java.io.StreamCorruptedException: InputStream does not contain a serialized object
java.io.StreamCorruptedException: InputStream does not contain a serialized object
     void java.io.ObjectInputStream.readStreamHeader()
          ObjectInputStream.java:849
     void java.io.ObjectInputStream.<init>(java.io.InputStream)
          ObjectInputStream.java:168
     void oracle.j2ee.tools.remote_deploy.Oc4jDcmClient.receiveSessionId()
     oracle.j2ee.tools.remote_deploy.Oc4jDcmCommandResult oracle.j2ee.tools.remote_deploy.Oc4jDcmCommand.execute(java.lang.String)
     oracle.j2ee.tools.remote_deploy.Oc4jDcmCommandResult oracle.j2ee.tools.remote_deploy.Oc4jDcmCommand.listApplications(java.lang.String, java.lang.String, java.lang.String, java.lang.String)
     void oracle.j2ee.tools.remote_deploy.Oc4jDcmMain.main(java.lang.String[])
          Oc4jDcmMain.java:71
Please, wait for command to finish...
Checking command status...
Setting userName to ias_admin
Command has finished
Receiving command exit value
#### Could not receive command output from Oc4jDcmServlet
Receiving command output
#### Could not receive command output from Oc4jDcmServlet
**** No output was received from command
Closing connection to Oc4jDcmServlet
#### DCM command did not complete successfully (-1)
#### HTTP return code was -1