[rules-users] Problem drools-ant 4.0.2

[Arnaud Bouzinac]

I try to generate a pkg file from a drl file

so , i'm using drools-ant task (version 4.0.2)

when i load my pkg file, there's a classcast exception:

java.lang.ClassCastException: org.drools.reteoo.ReteooRuleBase cannot be
cast to org.drools.rule.Package
    at org.drools.agent.FileScanner.readPackage(FileScanner.java:109)
    at org.drools.agent.FileScanner.getChangeSet(FileScanner.java:79)
    at org.drools.agent.FileScanner.loadPackageChanges(FileScanner.java:57)
    at org.drools.agent.RuleAgent.checkForChanges(RuleAgent.java:330)
    at org.drools.agent.RuleAgent.refreshRuleBase(RuleAgent.java:298)
    at org.drools.agent.RuleAgent.configure(RuleAgent.java:284)
    at org.drools.agent.RuleAgent.init(RuleAgent.java:208)
    at org.drools.agent.RuleAgent.newRuleAgent(RuleAgent.java:176)
    at org.drools.agent.RuleAgent.newRuleAgent(RuleAgent.java:148)
    at
fr.biomerieux.qi.algo.common.inferenceengine.InferenceEngineControllerImpl.initializeRuleBaseFromPKG
(InferenceEngineControllerImpl.java:128)
    at
fr.biomerieux.qi.algorithms.testcase.inferenceengine.InferenceEngineTestCase.testInferenceEngineCase
(InferenceEngineTestCase.java:52)
    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 fr.biomerieux.junit.BmxTestCase.run(BmxTestCase.java:64)
    at junit.framework.TestSuite.runTest(TestSuite.java:208)
    at junit.framework.TestSuite.run(TestSuite.java:203)
    at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(
JUnit3TestReference.java:130)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(
TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(
RemoteTestRunner.java:460)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(
RemoteTestRunner.java:673)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(
RemoteTestRunner.java:386)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(
RemoteTestRunner.java:196)
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