Ah! I found EclipseJavaCompiler(Map) in drools-compiler. Is the
requirement for commons-jci-eclipse incorrect or is it also required?
I also realize that I only updated my Eclipse project and failed to
update my ant scripts with these changes.
I should be ok now.
Thank you for the help.
Scott
S Reed's message received 3/14/2007 12:40 PM:
I am sorry, Tom, but I don't understand. I have been referring to
this
requirements document all along. I see that it requires
commons-jci-eclipse but your previous message says you removed it.
What did you replace it with or am I missing something?
Tom Gonzalez's message received 3/14/2007 12:32 PM:
> COMPILER - rule assembly time
> Rule compiler takes rules in some textual format and prepares binary
> Packages of rules for deployment. This depends on the CORE RUNTIME.
>
> * drools-core
> * drools-compiler - the rule compiler itself.
> * antlr3 - only if you are using native DRL. if only using XML,
> you can skip this.
> * xerces, xml-apis - only if you are using XML rules, if DRL
> only, can skip this.
> * commons-jci-core
> o This also requires only one pair out of:
> + *commons-jci-eclipse*, core-3.2 - for eclipse JDT
> to compile the java semantics (this is default)
> + commons-jci-janino, janino - for janino. To use
> this option, set -Ddrools.compiler=JANINO or use
> PackageBuilderConfiguration? class.
> * commons-logging - used by various dependencies.
> * commons-lang - used for string manipulation in various
> dependencies.
> * stringtemplate, anlr-2.7.6 - used in generating semantic code.
>
>
> Tom G
> ------------------------------------------------------------------------
> *From:* rules-users-bounces(a)lists.jboss.org
> [mailto:rules-users-bounces@lists.jboss.org] *On Behalf Of *S Reed
> *Sent:* Wednesday, March 14, 2007 12:12 PM
> *To:* Rules Users List
> *Subject:* Re: [rules-users] Error compiling rules (3.1M1).
> NoSuchMethodError: EclipseJavaCompiler.<init>(java/util/Map)
>
> Thank you, Tom.
>
> I replaced antlr-2.7.6 with 2.7.7 and antlr 3.0ea8 with the 3.0b5
> that came with the Drools 3.1M1 release.
> I upgraded stringtemplate to 3.0.
> None of these changes helped which is not too surprising since the
> error is in the commons-jci code:
>
> Exception in thread "main" java.lang.NoSuchMethodError:
>
org.apache.commons.jci.compilers.EclipseJavaCompiler.<init>(Ljava/util/Map;)V.
>
> I have a critical question. If you removed
> commons-jci-eclipse-3.2.0.666.jar, what did you replace it with?
> Since the error I am getting is in that jar, I am very interested in
> this answer. There is no version of that jar in the 3.1M1 release.
>
> If anyone else can weigh in here and enlighten me I'd appreciate it.
>
> Scott
>
>
>
> Tom Gonzalez's message received 3/13/2007 6:43 PM:
>> Here are the changes We are using.
>>
>> Remove
>> antlr-3.0ea8.jar
>> antlr-2.7.6.jar
>> commons-jci-eclipse-3.2.0.666.jar
>> core-3.2.0.666.jar
>> stringtemplate-2.3b6.jar
>>
>>
>> Remove
>> drools-compiler-3.0.4.jar
>> drools-core-3.0.4.jar
>>
>> Add
>> antlr-2.7.7.jar
>> antlr-3.0b5.jar
>> core-3.2.1.v_677_R32x.jar
>> stringtemplate-3.0.jar
>> xstream-1.1.3.jar
>>
>>
>> Add
>> drools-compiler-3.1.0-M1.jar
>> drools-core-3.1.0-M1.jar
>
> ------------------------------------------------------------------------
>
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