[rules-users] Trouble upgrading to Drool 4.0

Edson Tirelli tirelli at post.com
Thu Aug 23 20:19:17 EDT 2007


    4.0GA is the final version. MR3 was an old milestone release, meaning,
it was not feature complete and there were some changes between it and final
version.
    What site were you looking at? Please let us know because we need to
take it down... the correct one is this:

http://labs.jboss.com/drools/downloads.html

    []s
    Edson

2007/8/23, Tim.Nguyen at expeditors.com <Tim.Nguyen at expeditors.com>:
>
> 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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-- 
  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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