[rules-dev] jboss 4.05GA and drools 5.1.0M1?

[Michael Neale]

you want to paste your DRL file here?

that isn't valid Syntax BTW but if we see more of it we can help (just
need to see if it is a latent bug, or else probably should move this
discussion to the users list).

On Tue, Oct 20, 2009 at 8:00 AM, Jane James <jane6210 at yahoo.com> wrote:
> Thanks Michael,
>          But my rule is really simple, it's something like this:
>
> if type ==1
> then
> system.out.println();
>
>
>
>
>
> ----- Original Message ----
> From: Michael Neale <michael.neale at gmail.com>
> To: Rules Dev List <rules-dev at lists.jboss.org>
> Sent: Sat, October 17, 2009 5:57:10 PM
> Subject: Re: [rules-dev] jboss 4.05GA and drools 5.1.0M1?
>
> you don't have to set the dialect in the rules - you just make sure
> the RHS of rules don't use any java 5 generics and it should work.
>
>
> On Sat, Oct 17, 2009 at 11:27 AM, Jane James <jane6210 at yahoo.com> wrote:
>> Hi guys,
>>     Sorry for posting this problem here again, but I've been searching up
>> and down for solutions and the only solution I found online doesn't work for
>> me.
>>     So my problem is when I tried to integrate drools into my application
>> which is using jboss 4.05GA, I got the following error after I added the
>> eclipse JDT core jar to the classpath.
>>
>> java.lang.NoSuchMethodError:
>> org.eclipse.jdt.internal.compiler.CompilationResult.getProblems()[Lorg/eclipse/jdt/core/compiler/IProblem;
>>  at
>> org.apache.jasper.compiler.JDTCompiler$2.acceptResult(JDTCompiler.java:345)
>>
>>
>> I tried the solution on http://www.jboss.org/community/wiki/RulesTomcat -->
>> I set -Ddrools.compiler=JANINO in my jboss server startup script, changed my
>> java code to use JANINO dialect, but I am still getting the same error, and
>> if I remove the JDT core jar, I get
>>
>> org.drools.RuntimeDroolsException: Unable to load dialect
>> 'org.drools.rule.builder.dialect.java.JavaDialectConfiguration:java:org.dro
>>
>> ols.rule.builder.dialect.java.JavaDialectConfiguration'^M
>>
>>         at
>> org.drools.compiler.PackageBuilderConfiguration.addDialect(PackageBuilderConfiguration.java:274)^M
>>
>> People's mentioning that the solution worked, so am I missing something
>> here?
>>
>> Thanks a lot!
>>
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> rules-dev mailing list
>> rules-dev at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-dev
>>
>>
>
>
>
> --
> Michael D Neale
> home: www.michaelneale.net
> blog: michaelneale.blogspot.com
>
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> https://lists.jboss.org/mailman/listinfo/rules-dev
>
>
>
>
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>



-- 
Michael D Neale
home: www.michaelneale.net
blog: michaelneale.blogspot.com