on 05-16-2011 12:19 PM
Hi Experts,
Web Dynpro ABAP application is getting called from Portal as soon as the user logged to the portal. i.e., As soon as the user logged to the portal, first iView which is displayed is Web Dynpro iView. But a strange error I can see is that at some times after login I get the following error.
Error when processing your request
What has happened?
The URL http://<hostname>:8000/sap/bc/webdynpro/sap/<appname>/ was not called due to an error.
Note
The following error text was processed in the system SID : User session (HTTP/SMTP/..) closed after timeout
The error occurred on the application server hostname_SID_00 and in the work process 0 .
The termination type was: ERROR_MESSAGE_STATE
The ABAP call stack was:
Method: PREPROCESS_REQUEST of program CL_WDR_CLIENT_ABSTRACT_HTTP===CP
Method: IF_HTTP_EXTENSION~HANDLE_REQUEST of program CL_WDR_MAIN_TASK==============CP
Method: EXECUTE_REQUEST_FROM_MEMORY of program CL_HTTP_SERVER================CP
Function: HTTP_DISPATCH_REQUEST of program SAPLHTTP_RUNTIME
Module: %_HTTP_START of program SAPMHTTP
This error in general comes when the user session expires after logged in and left the application idle for some time. But in my scenario this happens as soon as user logged into the portal. I found a notes 882548 ,1578632. But are not applicable in my case there is no parameter rdisp/plugin_auto_logout set in the profile.
Any suggestions to avoid this error.
Thanks
Murthy.
Hi Chinna,
Check the WAS Profile with transaction rz10 / rz11
Check parameter- icm/server_port.Try to set the TIMEOUT to eg 600. default is - icm/server:port0 PROT=HTTPS, PORT=443, TIMEOUT=300
And, restart the server.
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1) Increase icm/keep_alive_timeout (sec.) from 600 to 10000. Refer to note
824554.
2) In the system settings change the profile parameter ms/http_timeout and
ms/https_timeout to higher values.
4) Set: icm/HTTP/esid_response_check = TRUE in the backend system
Restart the Server.
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Dear Murthy,
Hope you are doing good.
Try following in order to avoid the timeout:
1) refer to note 824554 and check whether increasing the ICM parameter helps to prevent the timeouts. Either set the parameter for icm/server_port_0 or increase icm/keep_alive_timeout (sec.) from 600 to 10000.
2) in the system settings change the profile parameter ms/http_timeout and ms/https_timeout to higher values.
3) Regarding the parameter rdisp/plugin_auto_logout, refer the blog: []
(Timer: Session Management, Timer: HTTP Request Processing Time).
4) Set: icm/HTTP/esid_response_check = TRUE in the backend system, restart the server and perform a new test.
Thank you and have a nice day :).
_____________
Kind Regards,
Hemanth
SAP AGS
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I dont have any idea now. Search google
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