The Debugging problem for WD app in CE 7.1 EHP1

[Former Member]

Hi experts,
  I need to debug a WebDynpro application that I have created in by CE7.1 EHP1 environment.

When I try to create a new Debug Configuration using the Debug Dialog in NWDS,
I select SAP Application and attach the appropriate WD app to the configuration.
At this point, the server instance is automatically selected, but I get the following error message:

Runtime: No debuggable node available. Open a debug session in SAP Management Console first

I find a same problem and do the things what someone said  in this link  http://scn.sap.com/thread/1106798

I checked my configuration.

In the Config tool on the remote service i config the following parameters

DebugMode : true 
Debuggable :true 
DebugPort: 5${INSTANCE_NUMBER}26 + ${NODE_INDEX}     the result is server0 switched on(50026)

"Enable Debug node" checkbox is checked

when i restart the server in MMC in AS Java Process Table i can got messages
the "debugproxy" status is running debug is disabled
the "icm" status is running debug is disabled
the "server0" status is running debug is Switched on (50026)

The NWDS can connect to service and can deploy app successfully.But i still can't debug App
and get the same error message like previous.

what might i bi missing?

Regards,
wangch

[junwu · Accepted solution]

you have to open debug session, you can do this from mmc

http://help.sap.com/saphelp_nwce711/helpdata/en/47/f8dc21fcd33c92e10000000a42189c/frameset.htm

[Former Member · Accepted solution]

Hi Jun Wu,

Thanks for your suggest

I try to open debug session from mmc,it is 3 nodes in my mmc. The "icm" and "debugproxy" can not Enable or disable Debugging (when i right click the node i can't see such option) only "server0" node can do , the state of server0 is "enable debugging" gray and "disable debugging" can click . Is that means the server0 node is in debug mode?

When i click the "disable debugging"  i got a error msg : Disable process debugging failed:2  JsfDisableDebugging failed: wrong state for operation

Is this state right?

Regards,
wangch

[junwu · Accepted solution]

[Former Member]

HI,ALL.

  Thank you all,i have solved the problem.

  I change the DebugMode to false (change System debug mode to Session debug mode) in my config tool,then disable debug in MMC,Start Debug Session in NWDS.And  I can  debug now.I don't know why i can not debug in Systen debug mode.

[Former Member]

Hi Cheng,

How are you?

I am also facing the same problem could you please help out how to debug the applications in NWDS and how to enable the Debug mode ?

Regards,

Venkat

[udaykumar_kanike]

Hi Wang,

              You need to enable to debug mode. Please refer to the SAP Help link. Looks like you are missing point.

"Choose VM Environment ® Custom value."

you need to also mention

"DebugPort– specifies the JVM debug port."

http://help.sap.com/saphelp_nwce71/helpdata/en/39/7796e0a7be604ab63c2924045710a8/content.htm

try once again as per the above link and see if it works.

Regards

Uday

[Former Member]

Hi Uday ,

Thanks for your suggest

I config in config tool,set the Custom values instand of defult values

DebugMode : true    (instand of defult)
Debuggable : true     (instand of defult)
DebugPort:   50026   (instand of  5${INSTANCE_NUMBER}26 + ${NODE_INDEX})

but it is still not work.

Did I do the right things as you said?

Regards,
wangch

[amolgupta]

Hi Wangch,

Pls check if restarting the NWDS helps.

Regards,

-Amol

[Former Member]

Hi amol ,

Thanks for your suggest

I Try to restarting my NWDS many times but it is not work.

Regards,
wangch