Deploy GWT Project to Jetty // Error: Couldn't load from super devmode server at localhost:9876

Question

I'm trying to deploy a GWT Project on a Jetty Server and this Error message keeps poppin up:

   Couldn't load from super devmode server at localhost:9876

I am using Maven by the way, even though I'm not quite sure if the problem might be caused by it.

What could be the case here? Something I need to adjust? Thanks in advance for your responses.

Answer 1

It's probably a staleness check false positive in the gwt-maven-plugin that leads to a "build too few" case. Make sure you always do a clean build before deploying, or use -Dgwt.compiler.force to bypass the staleness check.