Problem in developing webdynpro ABAP ?

Question

Hi all,
I have a problem in execution of my first webdynpro ABAP application.
I did my program based on the instructions given in the given link.
http://www.octavia.de/fileadmin/octavia_files/content_bilder/Hauptnavigation/SAP_NetWeaver/WebDynpro/Web_Dynpro_Part_I.pdf
In doing that program i didn't get any errors,
but while executing its giving error that http:500 internal error.
If any body know how to resolve this issue .
Plz help me in this issue.
Thanks

Answer 1

Error when processing your request
What has happened?
The URL http://sapserver:8001/sap/bc/webdynpro/sap/zwd_hellosr was not called due to an error.
Note
     The following error text was processed in the system DM0 : Die URL enthält keine vollständige Domainangabe (sapserver statt sapserver.).
     The error occurred on the application server sapserver_DM0_01 and in the work process 0 .
     The termination type was: RABAX_STATE
     The ABAP call stack was:
Method: CHECK of program CX_FQDN=======================CP
Method: LATE_CONSTRUCTOR of program CL_WDR_UCF====================CP
Method: HANDLE_REQUEST of program CL_WDR_UCF====================CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_WDR_MAIN_TASK==============CP
Method: EXECUTE_REQUEST of program CL_HTTP_SERVER================CP
Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
Module: %_HTTP_START of program SAPMHTTP
What can I do?
     If the termination type was RABAX_STATE, then you can find more information on the cause of the termination in the system DM0 in transaction ST22.
     If the termination type was ABORT_MESSAGE_STATE, then you can find more information on the cause of the termination on the application server sapserver_DM0_01 in transaction SM21.
     If the termination type was ERROR_MESSAGE_STATE, then you can search for more information in the trace file for the work process 0 in transaction ST11 on the application server sapserver_DM0_01 . In some situations, you may also need to analyze the trace files of other work processes.
     If you do not yet have a user ID, contact your system administrator.
Error code: ICF-IE-http -c: 800 -u: NEELIMAK -l: E -s: DM0 -i: sapserver_DM0_01 -w: 0 -d: 20101207 -t: 130320 -v: RABAX_STATE -e: UNCAUGHT_EXCEPTION
HTTP 500 - Internal Server Error
Your SAP Internet Communication Framework Team