[rules-users] Error with Helloworld Drools projet

Wolfgang Laun wolfgang.laun at gmail.com
Mon May 14 05:48:14 EDT 2012


Since you are starting anew with Drools: why don't you use Drools
5.3.0 or 5.4.0?

-W


On 14/05/2012, paco <fifi_njikam at yahoo.fr> wrote:
>
> Hello everybody,
>
> I want to create my first drools projet with eclipse and I've got this
> following error.
>
> org.drools.RuntimeDroolsException: Unable to load dialect
> 'org.drools.rule.builder.dialect.java.JavaDialectConfiguration:java'
> 	.............................
>         ......................
> Caused by: java.lang.RuntimeException: The Eclipse JDT Core jar is not in
> the classpath
>         ............................
>         .................
> 	... 7 more
>
> Please cant somebody tell me what's wrong with my program.
> I've used an eclipse Eclipse Java EE IDE for Web Developers; and drools
> 4.0.7
> Thanks
>
>
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