I am having some problem with WebSphere Application Server Developer Edition 220.127.116.11.
I am using Eclipse IDE and whenever I modify something (e.g. a jsp) and then I click on publish I get the following error message:
The publish encountered some problems and the application may not have been installed or it may have been successfully installed but was unable to start.
Failure uploading archive to server:
503 Service Unavailable (for: C:\workspace\.metadata\.plugins\com.ibm.etools.wrd.websphere.core\tmp1371117936879\update.zip).
I really don't understand why I have to undeploy and redeploy the web application to publish the modifications.
Note also that the following directory is empty: