Re: GWT 2.7.0 DevMode not allowing multiple GWT Modules

Thanks Thomas.

I might give that a try, but even if it worked, it would still be a pretty clunky. Anyway chance that could be easily fixed?

Right now, I'm leaning towards a second Maven module - using the buildhelper plugin to mirror the source paths of the other module in...

On Saturday, May 2, 2015 at 6:02:05 PM UTC+8, Thomas Broyer wrote:

IIRC this could be due to a "cache expiration" in the mapping from module "short names" (e.g. "portal") to their "fully-qualified name" (e.g. "com.xyz.ModuleB").

One workaround could be to load both modules fast enough after DevMode startup that the mapping is not reclaimed.

On Saturday, May 2, 2015 at 10:04:25 AM UTC+2, tbb wrote:

I've migrated a Maven based GWT project from GWT 2.5 to 2.7. The project has 2 GWT Modules (.gwt.xml) within one Maven project. In GWT 2.5 I was able to start DevMode and point the browser to the host page of either module and all worked fine.

My POM looked like this:

<runTarget>${gwt.hostPageModuleA}</runTarget>  <modules>      <module>com.xyz.ModuleA</module>      <module>com.xyz.ModuleB</module>  </modules>  

Now with GWT 2.7 (still using "classic" DevMode), DevMode only works for the module which has its hostPage configured as runTarget. If I switch the hostPage to moduleB, moduleB works.

If I'm accessing the module which is not matching the runTarget, I'm getting this error message:

00:01:19.009 [ERROR] Unable to find 'portal.gwt.xml' on your classpath; could be a typo, or maybe you forgot to include a classpath entry for source?  

Once the runTarget points to the right host page (i.e. restart with a different profile), it works fine.

Rather cumbersome for me as I'm working on both GWT modules at the same time - I now have to stop DevMode, select another Maven profile which adjusts the hostPage and then start again.

How can I make that work with GWT 2.7 (and not switch to SuperDevMode)?

TIA

Thomas

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