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Former Member

java Webdynpro error, with TabStrip

We have upgraded Portal to NW7.50.

Now, in a java webdynpro that contains a TabStrip, when the user changes tab, the portal stays in loading mode ... But it is false, the truth is that a javascript error occurs where this.aItems is null (see print attached). I have tried this in different modes of iexplore, in all this happens.

I have reviewed the application and it does not contain any strange code. I have created a new window and a new view with its TabStrip, and the same thing happens. I think it's a rendering issue for this component.

Has anyone had the same thing? Any solution?

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4 Answers

  • Best Answer
    Mar 08, 2017 at 08:23 AM

    Hello Marciano,

    An AJAX-RUNTIME patch can help in this kind of "hanging situations". If you haven't installed the latest patch I would suggest that do that.

    Best Regards,
    Szabolcs

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  • Mar 07, 2017 at 08:13 PM

    Hello Marciano,

    does this happen if you use different browsers like Chrome or Firefox ?

    Also, does this happen if the tab strip is placed not inside a popup, like in the example you show on the screenshot ?

    Can you post the javascript error you also mentioned ?

    Best Regards,

    Ervin

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    Former Member
    Mar 08, 2017 at 08:02 AM

    Hi Ervin,

    Yes, with Chrome also this happen.

    Sorry, I attach the print error, also as text:

    UCF_TabStrip.prototype.onAfterResize=function(){   
    
       if(this.bIgnoreResizeOnScroll||this.aItems.length==0)     
    
          return;

    Also, call stack:

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    Former Member
    Mar 08, 2017 at 10:12 AM

    Hi,

    @Ervin, I can confirm that the error only occurs when TabStrip is displayed in a window, as popup.

    @Szabolcs, yes, that is the problem, i found de sap note.

    Thanks to both!!!

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