[mobilevisuals]

I have integrated BlackBerry JDE 4.1.0 with Netbeans. I want to debug a midlet project to find the reason for an exception. When I run the debugger the emulator for 7100g starts and the project icon is on the screen.

"Starting emulator in debug server mode on port 49374" is printed out.
But then "Attaching to localhost:49374
Connection refused." is printed out over and over again. It is the same thing when the firewall is turned off.

When I click on the project icon to start the project "jvm error 104 uncaught runtime exception" is printed out without giving me any more information to try to trace the error.

When I run the project without debugging all I get is "jvm error 104 uncaught runtime exception" , so I need to debug it to find the cause for this. What is the cause for the "Attaching to localhost:49374 Connection refused" message and how can I get rid of this problem?

Is there some way I can find the reason for the exception with Blackberry device simulator 4.2.2 and MDS services simulator instead of with a Netbeans project?

[jfisher]

have you edited you build.xml file for the netbeans project? more info here: Blackberry Development using Netbeans - the netbeans issue is that it can't find the simulator to launch it. when this happens go to the runtime pane and select the process' tab and cancel the process.

[mobilevisuals]

Yes, I have edited the build xml file and I have done everything that the link you suggested tells me. Netbeans sometimes give the message "unable to open socket" and "Attaching to localhost:49374 Connection refused" is always printed out.

I tried to get it to work on my other PC, but with the same result. What should I do to solve this?

[mobilevisuals]

Maybe it would work on Netbeans if I change the debug port. But how do I do that? It is possible to change the JDWP port on the RIM remote server. (8000 now)

The error message is Attaching to localhost:49581, so it seems it tries to connect to port 49581. How can I change that to another port? I know this is not a firewall issue, because I have already turned it off.

Another possibility would be to use the Blackberry JDE for debugging instead of netbeans. But then I would have to create the project under Blackberry JDE instead? Or is there a way to import a netbeans project into Blackberry JDE?