[rules-users] Compatibility of Rule Flows from 4.0.7 to 5.0.0

Mark Proctor mproctor at codehaus.org
Tue Sep 30 09:55:51 EDT 2008


No they are not compatible, 5.0 has a new ePDL XML language that is 
human writable. I suggest that somone in the community starts looking 
into an XSLT to translate them.

Mark
Vikrant Yagnick wrote:
>
> Hi All,
>
>  
>
> I wanted to know if RuleFlows made using the Eclipse 4.0.7 RuleFlow 
> Builder will work with 5.0.0.  When, I try to upload a 4.0.7 ruleflow 
> into Guvnor, I get a NullPointerException and before that the following:
>
>  
>
> Cannot find the declaration of element 
> 'org.drools.ruleflow.core.impl.RuleFlowProcessImpl'.
>
>  
>
> I checked the 5.0.0M1 jars for drools-core, and this class seems to 
> have been removed from there. Also, after installing the 5.0.0 plug-in 
> into Eclipse, my rule-flow nodes have all gone.
>
>  
>
>  
>
> Also, this may be a minor bug but it says(both in the docs and the 
> BRMS Guvnor M1 Release):
>
> "/Ruleflows allow flow control between rules. The eclipse plugin 
> provides a graphical editor. Upload *_ruleflow .rf_* files for 
> inclusion in this package./":
>
>  
>
> Should the .rf say .rfm ?
>
>  
>
> Cheers,
>
> Vikrant
>
>
>
>
> MASTEK LTD.
> Mastek is in NASSCOM's 'India Top 20' Software Service Exporters List.
> In the US, we're called MAJESCOMASTEK
>
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