E recruitment Internal error( Rabax_state) in webdynpro abap services

Question

Hi all,
We are facing an error as shown below in our webdynpro services for E recruitment release 604 level 0006 and Ecc 6.0 , all customizations has been done , trex already installed and running properly but many of services throwing this error as below . I have searched extensively on sdn but not found the solution , tried debugg dump in st22, pls guide me , i am stuck up in between due to this error.
Error when processing your request
What has happened?
The URL http://kbldev.kbl.co.in:8000/sap/bc/webdynpro/sap/hrrcf_a_candidate_profile_int was not called due to an error.
Note
The following error text was processed in the system DEV : Internal Error
The error occurred on the application server kbldev_DEV_00 and in the work process 0 .
The termination type was: RABAX_STATE
The ABAP call stack was:
Method: REPORT_MESSAGE of program CL_WDR_MESSAGE_MANAGER========CP
Method: IF_WD_MESSAGE_MANAGER~REPORT_T100_MESSAGE of program CL_WDR_MESSAGE_MANAGER========CP
Method: INITIALIZE of program /1BCWDY/6N9NUEU3ADS9XG9U4DTI==CP
Method: WDDOINIT of program /1BCWDY/6N9NUEU3ADS9XG9U4DTI==CP
Method: IF_WDR_COMPONENT_DELEGATE~WD_DO_INIT of program /1BCWDY/6N9NUEU3ADS9XG9U4DTI==CP
Method: DO_INIT of program CL_WDR_DELEGATING_COMPONENT===CP
Method: INIT_CONTROLLER of program CL_WDR_CONTROLLER=============CP
Method: INIT_CONTROLLER of program CL_WDR_COMPONENT==============CP
Method: INIT of program CL_WDR_CONTROLLER=============CP
Method: INIT of program CL_WDR_CLIENT_COMPONENT=======CP
Regards,
Shwetang

Answer 1

Hi,
such errors can have quite a number of reasons. As a first step I'd head for the sap-load-generator (T-Code SGEN) and run it over the complete system and after it over all web dynpro applications. When everything is finished invalidated the http server caches e.g. by usung T-Code smicm.
If this is not successful please give us a nother post.
Kind regards
Roman