On 11/1/06, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
Dear all,
I'm facing a problem when i'm following the trailblazer demos "Extending the simple credit system example with its own Domain Specific Language". I managed to get the first demo running smoothly. I followed the demo (the one using a Domain Specific Language) step by step but i couldn't get mine to run without exception (i paste it below for your reference).
java.lang.IllegalArgumentException: Unable to use expander. Make sure a expander or dsl config is being passed to the parser. [ExpanderResolver was not set].
at org.drools.lang.RuleParser.expander(Unknown Source)
at org.drools.lang.RuleParser.prolog(Unknown Source)
at org.drools.lang.RuleParser.compilation_unit(Unknown Source)
at org.drools.compiler.DrlParser.compile(Unknown Source)
at org.drools.compiler.DrlParser.parse(Unknown Source)
at org.drools.compiler.DrlParser.parse(Unknown Source)
at org.drools.compiler.PackageBuilder.addPackageFromDrl(Unknown Source)
at com.livetrail.CreditExample.main(CreditExample.java:21)
Is this a known issue? or am i doing it wrong?--
Warm regards,
Jacky Wong--------------------------------------------------------------------- To unsubscribe from this list please visit: http://xircles.codehaus.org/manage_email
