[rules-users] Trouble upgrading to Drool 4.0
Mark Proctor
mproctor at codehaus.org
Thu Aug 23 19:37:05 EDT 2007
http://labs.jboss.com/drools/downloads.html
http://wiki.jboss.org/wiki/Wiki.jsp?page=3.1M1ReleaseNotes
http://wiki.jboss.org/wiki/Wiki.jsp?page=4.0.0.MR2ReleaseNotes
http://wiki.jboss.org/wiki/Wiki.jsp?page=4.0.0.MR3ReleaseNotes
http://wiki.jboss.org/wiki/Wiki.jsp?page=4.0.0.GAEnhancementsList
Mark
Tim.Nguyen at expeditors.com wrote:
> Thanks Edson,
>
> I am more like migrating from 3.06 to 4.0. What's the different between 4.0
> GA and MR3, and where could I find the download for 40 GA? I couldn't find
> any link from the website.
>
>
> Best Regards,
> Tim Nguyen
>
>
>
>
> "Edson Tirelli"
> <tirelli at post.com
> > To
> Sent by: "Rules Users List"
> rules-users-bounc <rules-users at lists.jboss.org>
> es at lists.jboss.or cc
> g
> Subject
> Re: [rules-users] Trouble upgrading
> 08/23/2007 02:01 to Drool 4.0
> PM
>
>
> Please respond to
> Rules Users List
> <rules-users at list
> s.jboss.org>
>
>
>
>
>
>
>
> If you are upgrading, you should be upgrading to 4.0GA, not MR3.
> The error is because you need to add mvel jar to your classpath.
>
> []s
> Edson
>
>
> 2007/8/23, Tim.Nguyen at expeditors.com <Tim.Nguyen at expeditors.com>:
> Hi,
>
> I have been using JBoss Drool 3.06 for a few months, and now I want to
> upgrade it to 4.0 to take advantage of some new features. So I downloaded
> the JBoss Rules 4.0.0.MR3 Binaries, then drop 4 core drool jar files to
> my
> project lib
> drools-core.jar
> drools-compiler.jar
> drools-jsr94.jar
> drools-decisiontables.jar
>
> Then I rebuilt my project, changed a few Drool java code to adapt with
> 4.0,
> then Run. I got the following error message:
>
> java.lang.NoClassDefFoundError:
> org/mvel/intergration/VaribaleResolverFactory.
>
> Could anyone please let me know if I am mising anything? Thank you!
> PS: My Java drool was working fine with 3.0.6
>
>
> Tim
>
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>
>
> --
> Edson Tirelli
> Software Engineer - JBoss Rules Core Developer
> Office: +55 11 3529-6000
> Mobile: +55 11 9287-5646
> JBoss, a division of Red Hat @ www.jboss.com
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