[rules-dev] Drools 3.1.M1 Rules build java.lang.UnsupportedOperationException

[Michael Neale]

yep - looks like a bug to me on a quick look - do you want to attach a
simple test to a JIRA?

On 2/23/07, Tom Gonzalez <tomgon at nortel.com> wrote:
>
>  Getting exception below building rules that build in 3.0.4.
>
> Looking at FunctionBuilder we have at line 106. The code in red looks
> suspicious? Seems it should be mapping "mapping" against the name.
>
> But that is not what is the cause of the exception apparently put is not
> supported?
>
>         String name = pkg.getName() + "." + ucFirst( functionDescr.getName()
> );
>         LineMappings mapping =* new* LineMappings( name );
>         mapping.setStartLine( functionDescr.getLine() );
>         mapping.setOffset( functionDescr.getOffset() );
>         lineMappings.put( name, lineMappings );
>
> [java] INFO: ============== Start build RulePackage: [engrules.ers8600]
> ===
> ======
>      [java] Feb 21, 2007 2:38:28 PM
> com.nortel.connect.rbuilder.RulePackage addR
> ulesFromDrlFile
>      [java] INFO:       adding Rules from: ERS8600Rules.drl (no associated
> DSL)
>      [java] Feb 21, 2007 2:38:28 PM
> com.nortel.connect.rbuilder.RulePackage addR
> ulesFromDrlFile
>      [java] INFO:       parsed rules no dsl
>      [java] java.lang.UnsupportedOperationException
>      [java]     at java.util.AbstractMap.put(AbstractMap.java:228)
>      [java]     at org.drools.semantics.java.FunctionBuilder.build
> (FunctionBuild
> er.java:110)
>      [java]     at org.drools.compiler.PackageBuilder.addFunction
> (PackageBuilder
> .java:326)
>      [java]     at org.drools.compiler.PackageBuilder.addPackage
> (PackageBuilder.
> java:214)
>      [java]     at
> com.nortel.connect.rbuilder.RulePackage.addRulesFromDrlFile(R
> ulePackage.java:226)
>      [java]     at com.nortel.connect.rbuilder.RulePackager.build(
> RulePackager.j
> ava:205)
>      [java]     at com.nortel.connect.rbuilder.RulePackager.buildAll
> (RulePackage
> r.java:141)
>      [java]     at com.nortel.connect.rbuilder.RulePackager.main(
> RulePackager.ja
> va:91)
>
> Regards,
>
>   Tom G
>
>
>
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