Java Development Tools

Hi Friends, Can anyone please help with the following error? i'm running Oracle JDeveloper 10g

C:\DATA\APPLICATIONS\JDeveloper\jdk\jre\bin\javaw.exe -Djava.protocol.handler.pkgs=HTTPClient -jar C:\DATA\APPLICATIONS\JDeveloper\jdev\lib\oc4j_remote_deploy.jar http://oracle.gendel.com:1811/Oc4jDcmServletAPI/ ias_admin **** listApplications C:\portal
Initializing log

Servlet interface for OC4J DCM commands

Command timeout defined at 600 seconds

Executing DCM command...

Executing command listApplications C:\portal UNDEFINED UNDEFINED UNDEFINED

Command = LISTAPPLICATIONS

Opening connection to Oc4jDcmServlet

Setting userName to ias_admin

Sending command to DCM servlet

#### Could not send command

** Thread[main,5,main] ** Fri May 19 09:36:30 CAT 2006 ** ** EXCEPTION: java.net.NoRouteToHostException: No route to host: connect

java.net.NoRouteToHostException: No route to host: connect

at java.net.PlainSocketImpl.socketConnect(Native Method)

at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305)

at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171)

at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158)

at java.net.Socket.connect(Socket.java:452)

at java.net.Socket.connect(Socket.java:402)

at java.net.Socket.<init>(Socket.java:309)

at java.net.Socket.<init>(Socket.java:153)

at HTTPClient.HTTPConnection.getSocket(HTTPConnection.java:3247)

at HTTPClient.HTTPConnection.doConnect(HTTPConnection.java:4040)

at HTTPClient.HTTPConnection.sendRequest(HTTPConnection.java:3019)

at HTTPClient.HttpOutputStream.close(HttpOutputStream.java:404)

at java.io.ObjectOutputStream$BlockDataOutputStream.close(ObjectOutputStream.java:1590)

at java.io.ObjectOutputStream.close(ObjectOutputStream.java:662)

at oracle.j2ee.tools.remote_deploy.Oc4jDcmClient.sendCommand(Unknown Source)

at oracle.j2ee.tools.remote_deploy.Oc4jDcmCommand.execute(Unknown Source)

at oracle.j2ee.tools.remote_deploy.Oc4jDcmCommand.listApplications(Unknown Source)

at oracle.j2ee.tools.remote_deploy.Oc4jDcmMain.main(Oc4jDcmMain.java:71)

Closing connection to Oc4jDcmServlet

#### DCM command did not complete successfully (-1)

#### HTTP return code was -1

Thanks in advance.