I get this error during compile-time of my GWT project, there is no such folder as 'gwt-UnitCache' to delete, as suggested in the following questions
Weird GWT compile error
exception in GWT RPC app
I'm using IntelliJ IDEA (IDE), SmartGWT EE (Framework), JBoss AS (Server) and JPA
Here's the error log:
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.
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