Runtime error while opeinig window in Web Dynport- ABAP

[Former Member]

Hello,

We are having a strange scenario in abap web Dynpro. we are using POWL and users are getting run time error while opening a pop up window for enter some information with the message "nstance of the view W_POP_UP already exists in component". The issue is, this run time error is giving for only users. We tried to debug the issue in their system as well but it is giving run time error with "Debugging_impossible". We alredy tried by clearing the widow instance, but o luck

Could you please help me out in this situation, its really critical and also I did browse before posting this thread, but no use.

Appreciate your <priority normalized by moderator> response......

Regards,

Kumar

Edited by: Vinod Kumar on Jul 25, 2011 12:11 PM

[Former Member]

Hi,

Check your internet settings. This kind of error happens when Webdynpro component fails to set up a connection with the internet. Please check Tools->Internet options->Connections->Lan Settings-> check the proxy in Internet explorer. You can contact with your local admin team to confirm this. Hope this would help.

BR,

Atanu

[atanu_mukherjee]

Hi,

Check your internet settings. This kind of error happens when Webdynpro component fails to set up a connection with the internet. Please check Tools->Internet options->Connections->Lan Settings-> check the proxy in Internet explorer. You can contact with your local admin team to confirm this. Hope this would help.

BR,

Atanu

[Former Member]

Hi,

We tried to make the changes in Internet settings, but no use of this. Is there any another solution that can be fixed. <priority normalized by moderator>.

Regards,

Lakshman

Edited by: Vinod Kumar on Jul 25, 2011 3:11 PM

[Former Member]

Hi Lakshman,

From the above, I think you are creating an instance of a view. But this instance is already available.

Check your code where this error is occurring while calling lo_window_manager->create_window( ) method?

if so check for the initialness of the view 'W_POP_UP' before this method.

if W_POP_UP is not bound.
    W_POP_UP = lo_window_manager->create_window( ).
endif.

Regards,

Ravi

[Former Member]

Hi,

this issue was not yet resolved, we did workaround for this issue.

Thanks

Kumar.

[Former Member]

resoved