[rules-users] error de compilation

[fakhfakh ismail]

hello,

when I executed my project an exception is affiched




[java] line 1:17: unexpected token: ,
        [java] StringTemplate: error: problem parsing template 'returnValueMethod': java.lang.NullPointerException
        [java] line 1:17: unexpected token: ,
        [java] StringTemplate: error: problem parsing template 'predicateMethod': java.lang.NullPointerException
        [java] line 1:17: unexpected token: ,
        [java] StringTemplate: error: problem parsing template 'evalMethod': java.lang.NullPointerException
        [java] line 1:17: unexpected token: ,
        [java] StringTemplate: error: problem parsing template 'consequenceMethod': java.lang.NullPointerException
        [java] line 1:17: unexpected token: ,
        [java] StringTemplate: error: problem parsing template 'returnValueInvoker': java.lang.NullPointerException
        [java] line 1:17: unexpected token: ,
        [java] StringTemplate: error: problem parsing template 'predicateInvoker': java.lang.NullPointerException
        [java] line 1:17: unexpected token: ,
        [java] StringTemplate: error: problem parsing template 'evalInvoker': java.lang.NullPointerException
        [java] line 1:13: unexpected token: ,
        [java] StringTemplate: error: problem parsing template 'consequenceInvoker': java.lang.NullPointerException
        [java] Warning: An error occurred compiling a semantic invoker. Errors should have been reported elsewhere.
        [java] Warning: An error occurred compiling a semantic invoker. Errors should have been reported elsewhere.
        [java] Exception in thread "main" org.drools.rule.InvalidRulePackage: Rule Compilation error Syntax error, insert "}" to complete ClassBody Syntax error, insert ")" to complete MethodDeclaration Syntax error, insert ";" to complete MethodDeclaration
        [java] Rule Compilation error Syntax error, insert "}" to complete ClassBody Syntax error, insert ")" to complete MethodDeclaration Syntax error, insert ";" to complete MethodDeclaration
        [java]     at org.drools.rule.Package.checkValidity(Unknown Source)
        [java]     at org.drools.common.AbstractRuleBase.addPackage(Unknown Source)
        [java]     at org.drools.jsr94.rules.admin.RuleExecutionSetImpl.<init>(Unknown Source)
        [java]     at org.drools.jsr94.rules.admin.LocalRuleExecutionSetProviderImpl.createRuleExecutionSet(Unknown Source)
        [java]     at org.drools.jsr94.rules.admin.LocalRuleExecutionSetProviderImpl.createRuleExecutionSet(Unknown Source)
        [java]     at org.drools.jsr94.rules.admin.LocalRuleExecutionSetProviderImpl.createRuleExecutionSet(Unknown Source)
        [java]     at hero.client.test.DroolsTest.main(DroolsTest.java:32)


please help me i need your help
best regards 
Ismail

 		
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