Thanks a lot for your explanation.
The thing that puzzled me was that the HTTP 503 error generated when the
ear file was deployed to Weblogic 14 server. If the error and warning can
be ignored, why did we encounter this HTTP 503 error? What is the best way
to figure out what caused this
>
>
> The code server is ready at http://127.0.0.1:9876/
> Code server started in 4.878 s ms
> *[ERROR] jreLeakPrevention.gcDaemonFail*
> *java.lang.ClassNotFoundException: sun.misc.GC*
>
This can be ignored. GWT's class JettyLauncher tries to fix a class loader
memory leak within sun.misc.GC
