Failure in unit cache map load - GWT
If you change the value of your <module rename-to='<appname>'>
in .gwt.xml it will give the same error :) but then you can just delete your gwt-unitCache
and all is ok :)
IntelliJ IDEA stores GWT cache files in other location than <ProjectFolder>/gwt-unitCache
, which is a default directory for a cache if you are using, for example, Eclipse with GPE (Google Plugin for Eclipse).
In IDEA, GWT cache should be located by default at <your_home>/.IntelliJIdea12/system/gwt
(IntelliJ IDEA 12, Linux). For other operating systems you can check Project and IDE Settings.
If you delete mentioned gwt
folder contents, IntelliJ will create a new cache, which in turn might solve your Failure in unit cache...
(and similar Unable to read from byte cache
) problem.
I had the same problem with Eclipse.
Unfortunately looks like the only solution is the one given by Crowlix. I tried to delete gwtCache and Temp files, but nothing worked.
The problem only got fixed when deleting the entire project and re-importing it.