Sorry, it seems that the exception concerned a typo somewhere else in my code.

Am 12.08.2010 15:44, schrieb Tina Vießmann:
Thank you, Edson. :)

Will collection without generic marker work?
For excample:
    valueSet : Set

Because if it should work, it doesn't do for me. I'm getting a NullPointerException: at org.drools.rule.builder.PatternBuilder.getDeclarationsMap(PatternBuilder.java:641)

Thank you :)
Tina



Am 12.08.2010 14:56, schrieb Edson Tirelli:
   No generics. Sorry.

   Edson

2010/8/12 Tina Vießmann <[email protected] <mailto:[email protected]>>

    Hi,

    I'm receiving a exception when trying to run my application:
     [ERR 103] Line 44:24 rule 'end_key' failed predicate:
{(validateIdentifierKey(DroolsSoftKeywords.END))}? in Watcher[55,0]: [ERR 101] Line 55:0 no viable alternative at input
    'global' in rule end

    The relevant code is:

        declare Watcher
            @role ( event )

            triggeringValue : Value
            numberOfContainedValues : int
            valueSet : Set<Value>
        end

        global Logger LOG;    # Line 55


    I know the problem lies in the Watcher declaration, but I don't
    know what it is.

    Thanks for any help! :)
    Tina

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--
  Edson Tirelli
  JBoss Drools Core Development
  JBoss by Red Hat @ www.jboss.com <http://www.jboss.com>


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