Internet Explorer cannot display the webpage issue

[rami_reddy4]

Hi Experts,

I have developed web dynpro java application to fetch the KM Resources. So some times I am getting Internet Explorer cannot display the webpage issue after 1 hour exeuction (because of KM resources having huge data).

I have tested in 2 ways.

Web Dynpro Java (7.01)

I have tested the appliction from web dynpro java (right click the Appliction --> Deploy and New Archive Run)

Using Portal (7.01)

Created Portal iView for web Dynpro Java applicaitona and tested the application.

Using above 2 ways I am getting Internet Explorer cannot display the webpage issue when it will take morethan 1 hour execution. Suppose it will take below 1 hour exection its working fine.

Any immediate response is very helpful and will be awarded with high points.

Thanks in advance

[StéphaneD · Accepted solution]

Hello Rami,

This seems to be a typical timeout issue.

There are many timeout concepts in the J2EE engine and Portal, but could you first give a try to the following:

- Adapt timeout of stateful session bean of your custom application to more than one hour.

Documentation: Specifying Stateful Session Beans' Timeouts - http://help.sap.com/saphelp_nw70ehp1/helpdata/en/53/009b3e25f95f14e10000000a114084/frameset.htm

- If you are using SAP WebDispatcher in front of the Portal, adapt its response time timeout (SAP Note 824554)

Documentation: SAP Note 824554 - ICM and SAP Web Dispatcher Timeout Parameter - http://service.sap.com/sap/support/notes/824554

Hope this helps!

Regards, Stephane

[Former Member]

How long it is taking to load your application? also check your portal session timeout.

if it is taking longer then your portal session timeout , Please extend the timeout value.

Also check this:

Setting Web Dynpro application timouts                        In the Web Dynpro perspective of the SAP Java IDE select the application under the "applications" node and go to the tab "Application properties". Check if the value "ExpirationTime" is specified and set it to a sensible value.                        If nothing is specified on a per application basis, the default settings for Web Dynpro will be used. They are defined in: Visual Administrator -> Services -> Server -> ConfigurationAdapter -> WebDynpro ->sap.com ->tc~wd~dispwda ->Propertysheet default. The property DefaultExpirationTime conatins the default timeout value for all Web Dynpro applications in seconds. - See more at: http://www.saptechies.org/session-management-web-dynpro-applications/#sthash.mCKAnCDV.dpuf

Thanks

Krishna

[rami_reddy4]

Hi Stephane/Krish,

Thanks for providing the valuable information.

Regards,

Rami

[hemanth2]

Hi Rami,

Hope you are doing good.

Just to rule out a browser /proxy issue  it would be great if you could trigger an HTTPWATCH trace.
Download the httpwatch tool (free from www.httpwatch.com) and send across the trace of this issue. More information is available in: note 1558903 - How To Trace a Portal Scenario Using HttpWatch.

Thank you!

_____________

Kind Regards,

Hemanth

SAP AGS