[rules-users] upgrading from 4.0.0 to 4.0.2

[Karl Trout]

That did it Thanks.

Upgrading though did not fix my original problem.

I am trying to use "not Matches" in a rule and I get the following error:
(this is even after upgrading to 4.0.2)

*

java.lang.RuntimeException*: Operator 'Operator = 'not matches'' does not
exist for ObjectEvaluator
here is the rule segment:
xml :Row(tgrams:tgramsAccount != *null*, phone1:phoneNumber1 *not* *matches*
"^1\s?[800|866|877|888]|null")

Gonna keep plugging away at it but any insight would be well appreciated ( i
pay in beer)





On 10/10/07, Edson Tirelli <tirelli at post.com> wrote:
>
>
>    Karl,
>
>    Seems you are getting an MVEL JIT related error... did you upgraded the
> dependencies jars too (specially MVEL jar)?
>
>     []s
>     Edson
>
> 2007/10/10, Karl Trout < karl.trout at gmail.com>:
> >
> > All I was trying to upgrade my application to use the latest 4.0.2
> > release but I seem to be getting errors
> > when my application is calling
> >
> > import org.drools.compiler.DroolsParserException;
> > import org.drools.compiler.PackageBuilder;
> >
> > import org.drools.rule.Package ;
> > import org.drools.rule.Rule;
> >
> > PackageBuilder builder = new PackageBuilder();new PackageBuilder();
> >
> > here is the error thrown:
> >
> > java.lang.IncompatibleClassChangeError: Implementing class
> >         at java.lang.ClassLoader.defineClass1(Native Method)
> >         at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
> >         at java.security.SecureClassLoader.defineClass(
> > SecureClassLoader.java:124)
> >         at
> > org.apache.catalina.loader.WebappClassLoader.findClassInternal (
> > WebappClassLoader.java:1817)
> >         at org.apache.catalina.loader.WebappClassLoader.findClass(
> > WebappClassLoader.java:872)
> >         at org.apache.catalina.loader.WebappClassLoader.loadClass(
> > WebappClassLoader.java:1325)
> >         at org.apache.catalina.loader.WebappClassLoader.loadClass(
> > WebappClassLoader.java:1204)
> >         at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
> >         at org.drools.rule.builder.dialect.mvel.MVELDialect .<init>(
> > MVELDialect.java:78)
> >         at
> > org.drools.rule.builder.dialect.mvel.MVELDialectConfiguration.getDialect
> > (MVELDialectConfiguration.java:26)
> >         at
> > org.drools.compiler.PackageBuilderConfiguration.buildDialectRegistry (
> > PackageBuilderConfiguration.java:166)
> >         at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java
> > :142)
> >         at org.drools.compiler.PackageBuilder.<init>(PackageBuilder.java
> > :86)
> >         at com.thomcomp.generate.action.RulesReader.readPackage(
> > RulesReader.java:25)
> >         at com.thomcomp.generate.action.RulesReader.getRules(
> > RulesReader.java:55)
> >         at com.thomcomp.generate.action.GetRulesDef.execute (
> > GetRulesDef.java:47)
> >         at
> > org.apache.struts.action.RequestProcessor.processActionPerform(
> > RequestProcessor.java:419)
> >         at org.apache.struts.action.RequestProcessor.process(
> > RequestProcessor.java:224)
> >         at org.apache.struts.action.ActionServlet.process(
> > ActionServlet.java:1194)
> >         at org.apache.struts.action.ActionServlet.doGet(
> > ActionServlet.java:414)
> >         at javax.servlet.http.HttpServlet.service(HttpServlet.java :690)
> >         at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> >         at
> > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
> > ApplicationFilterChain.java:290)
> >         at org.apache.catalina.core.ApplicationFilterChain.doFilter (
> > ApplicationFilterChain.java:206)
> >         at org.apache.catalina.core.StandardWrapperValve.invoke(
> > StandardWrapperValve.java:230)
> >         at org.apache.catalina.core.StandardContextValve.invoke(
> > StandardContextValve.java :175)
> >         at org.apache.catalina.core.StandardHostValve.invoke(
> > StandardHostValve.java:128)
> >         at org.apache.catalina.valves.ErrorReportValve.invoke(
> > ErrorReportValve.java:104)
> >         at org.apache.catalina.core.StandardEngineValve.invoke (
> > StandardEngineValve.java:109)
> >         at org.apache.catalina.connector.CoyoteAdapter.service(
> > CoyoteAdapter.java:261)
> >         at org.apache.coyote.http11.Http11Processor.process(
> > Http11Processor.java:844)
> >         at
> > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(
> > Http11Protocol.java:581)
> >         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(
> > JIoEndpoint.java:447)
> >         at java.lang.Thread.run(Thread.java :595)
> >
> >
> > Did I miss something I can't seem to figure out where to start
> > looking. some advise would be appreciated.
> >
> > running under tomcat 6 with  jdk1.5.0_09
> > _______________________________________________
> > rules-users mailing list
> > rules-users at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
>
>
>
> --
>   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
> _______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
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