That's illegal syntax, surprised if it worked before. 'eval' is a
conditional element, it cannot be nested inside a Column:
TestParam(s : value -> (s != null) )
BTW null tests work, you can just do:
TestParam(s == null)
If you wanted to use:
TestParam(s : value )
eval(s == null)
Mark
Paul Smith wrote:
Hi Guys,
I've just put RC2 in place but now rules that did work with RC1 don't build
any more. An example is as follows:
package testing
import testing.TestParam
rule "testEval"
when
TestParam(s : value -> eval(s != null))
then
System.out.println("Do something");
end
When I do the addPackage I get the following:
org.drools.rule.InvalidRulePackage: unknown:8:25 mismatched token:
[EMAIL PROTECTED],116:119='eval',<56>,8:25]; expecting type '('
at org.drools.rule.Package.checkValidity(Package.java:378)
at org.drools.reteoo.RuleBaseImpl.addPackage(RuleBaseImpl.java:303)
at testing.EvalTest.testFunction(EvalTest.java:23)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(
RemoteTestRunner.java:478)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(
RemoteTestRunner.java:344)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(
RemoteTestRunner.java:196)
The brackets look ok to me.
