Undeployment of ear-file, "domain ... not registered" message in log

Hello,

We're developping a Java Web Application for SAP NetWeaver Web AS.

It consists of an ear-file, which contains a webmodule (war-file).

NetWeaver writes some error log messages in it's log file (defaultTrace.0.trc) when the software is undeployed from Web AS.

That should not happen.

The message looks like

[permissions_collection_operator]: domain [apps//CN.com/CN Server/servlet_jsp/cn-server/root/WEB-INF/lib/log4j12.jar] not removed, because is not registered

CN.com is the company name, cn-server the context-path.

It seems, that Web AS logs this error for every jar file it finds in web-inf/lib and some additional things.

How to avoid this message? How can the domain (or jar-file) be registered or what's needed?

Surely some simple entries must be included in the ear-file... application.xml...

application-j2ee-engine.xml...

... in any of those files. But where?

Where can one obtain detail information about the log entries