Cannot find server or DNS Error for HTTPS page

[Former Member]

Hello Guys,

Wishing you a very happy new year.

We have developed ESS-HR kind of application using BSP Development. Everything is working fine but now client ask for Secure certificate so we have installed HTTPS.

This HTTPS pages are some times working fine but some time it gives error 'Cannot find server or DNS Error'

On the BSP pages there are so many HTMLB tags or controls like Tabs,table controls.

while navigating through this components it is generating events e.g. row , column selection in table control .

in HTTP page everything is working properly. In HTTPS some times it works but some time it is giving the above error .

Can any one please tell me why this error is coming?

I have checked the Properties of error page I found URL is

res://C:\WINNT\system32\shdoclc.dll/dnserror.htm#https://mcgee.pdb.siemens.de:8041/sap(bD1lbiZjPTEwMA==)/bc/bsp/sap/zehr_sharp/ExpClaim.htm?sap-param...

It means it has tried to redirect the same https URL.

Regards

Shailesh Singasane

Siemens PLC UK.

[Former Member]

Hi Shailesh,

some versions of the wininet.dll library of Microsoft show problems when using https. These problems (in my case) showed up irregularly in IE when the Option "Show friendly http-error message" was set. The solution in my case was a patch by Microsoft handling this issue. Please have a look at SAPNote 900804 that contains some more information and links to the related Microsoft patches.

Hope that helps.

Best Regards

Michael