Tharpa Roberts wrote:Is it maybe somehow included in GWT?
You didn't answer my question... If the import doesn't provide a compiler error, it must be that
org.apache.log4j.Logger is part of the class path of your application. If you search for the type (using
Ctrl+Shift+T in Eclipse),
you should find at least one occurence and by clicking it, you'll immediately know in which dependency the class is included.