normally this means someone uploaded a .jar of .java files, not .class. You need to compile the .java files in the .jar. Mark On 24/07/2010 22:56, Esteban Aliverti wrote: Could you please post your jar here? El jul 24, 2010 4:24 p.m., "james corrigan" <jamescorrig(a)gmail.com&gt; escribió: Hi All, I am having severe amount of trouble trying to get started in Guvnor, i cannot load any jar files at all - i can upload them but not use them when i try write a guided rule it tells me that no models are loaded even though Guvnor is telling me its there. I create a new package, then upload my jar file, then i add a category and try to save but get the following error: "Unable to validate package configuration (eg, DSLs, models) for [Drols]. Suggestion completions may not operate correctly for graphical editors for this package." I am running out of time plus patience trying to get this to work, i have been following the book: JBoss Drools Business Rules, and the online documentation but to no avail. Any help is much appreciated. Kind regards, James. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing listrules-users@lists.jboss.orghttps://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users

It looks like your classes are not defined inside a package, or your jar file is malformed. Please try to define your classes inside a package and try again. Best, XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Esteban Aliverti - Developer @ http://www.plugtree.com - Blog @ http://ilesteban.wordpress.com 2010/7/25 james corrigan <jamescorrig(a)gmail.com&gt; Hi Mark, Esteban, > > I recreated the jar and it does contain class files with no manifest file. > It has four classes: Temperature, Room, ServerGUI and Fan - i have included > it. The four appear in Imported types of the package main menu but i still > get the same error when i try to save and validate configuration. > > Kind regards, > James. > > 2010/7/24 Mark Proctor <mproctor(a)codehaus.org&gt; > > normally this means someone uploaded a .jar of .java files, not .class. >> You need to compile the .java files in the .jar. >> >> Mark >> >> On 24/07/2010 22:56, Esteban Aliverti wrote: >> >> Could you please post your jar here? >> >> El jul 24, 2010 4:24 p.m., "james corrigan" <jamescorrig(a)gmail.com&gt; >> escribió: >> >> Hi All, >> I am having severe amount of trouble trying to get started in Guvnor, i >> cannot load any jar files at all - i can upload them but not use them when i >> try write a guided rule it tells me that no models are loaded even though >> Guvnor is telling me its there. >> I create a new package, then upload my jar file, then i add a category >> and try to save but get the following >> error: >> >> "Unable to validate package configuration (eg, DSLs, models) for >> [Drols]. Suggestion completions may not operate correctly for graphical >> editors for this package." >> >> I am running out of time plus patience trying to get this to work, i have >> been following the book: JBoss Drools Business Rules, and the online >> documentation but to no avail. >> >> Any help is much appreciated. >> >> Kind regards, >> James. >> >> _______________________________________________ >> rules-users mailing list >> rules-users(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users >> >> >> _______________________________________________ >> rules-users mailing listrules-users@lists.jboss.orghttps://lists.jboss.org/mailman/listinfo/rules-users >> >> >> >> _______________________________________________ >> rules-users mailing list >> rules-users(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-users >> >> > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users