SAP Portal 7.4 KM Issue + com.sapportals.wdf.WdfException: Can't load Layout class: com.sapportals.wdf.layout.HorizontalLayout

[Former Member]

HI Experts,

I am trying to navigate to KM content in portal 7.4 but getting a run time error. As soon as I navigate to Content Admin -> KM content, I landed up on error page. Kindly suggest.

[former_member198633 · Accepted solution]

Hello Shobhit,

This kind of error may appear if there are hot deployments in the background. Please search the defaultTrace files for the term "hot-deployment" to be sure. If you see such entries this note will be applicable: 894884.

Best Regards,

Peter

[Former Member · Accepted solution]

HI Peter,

Thanks for your response. Yes I can see the hot deployments in the default trace file. When I hover over the error, it is recommending to restart the server,

I will check to restart the server and if this issue resolves.

[former_member198633 · Accepted solution]

Hello Shobhit,

The restart should solve the problem. But restart is always a workaround, you know

In these cases the note is mentioned is recommended as a permanent solution. You may consider implementing it if the issue appears again.

Best Regards,

Peter

[Former Member · Accepted solution]

Hi Peter,

The issue got resolved by restarting the server.

Thanks

Shobhit

[Former Member]

This message was moderated.