[rules-users] Unable to validate package configuration (eg, DSLs, models) for [package name]

[John Peterson]

Hi,

We recently upgraded from Drools/Guvnor 5.0.1 to 5.1.1 (early December).
We had an existing package we had developed in 5.0.1 that we had not
done much with since the upgrade.  This morning, we tried to open one of
the rules in that package and we get the following messages:

 <<Picture (Device Independent Bitmap)>> 
Unable to validate package configuration (eg, DSLs, models) for [package
name]. Suggestion completions may not operate correctly for graphical
editors for this package.

	
	
 <<Picture (Device Independent Bitmap)>> 
Unable to get content assistance for this rule.

	
	
 <<Picture (Device Independent Bitmap)>> 
Unable to get content assistance for this rule.

	

I've tried to re-upload the 3 jar files (I saw this post as a possible
solution: http://comments.gmane.org/gmane.comp.java.drools.user/23407),
but I get "Unable to upload the file".  New packages seem to be okay
(e.g. packages created since the upgrade).  Does anyone have any
thoughts on what's going on here?

Thanks.
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