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  1. XACMLCORE-190

SimplePDP throws NotInitializedException (with cause NullPointerException) if an unknown function ID is used in a target matcher

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects versions: None
    • Fix versions: 1.0.0.RELEASE
    • Components: Target Matcher
    • Labels:
      None
    • Environment:

      any

    • Number of Attachments:
      2
    • Number of Comments:
      2
    • Sprint:

      Description

      Steps to reproduce:

      • configure attached policy and use it with any evaluate call

      Expected result:

      • processing error (INDETERMINATE) caused by a syntax error

      Actual result:

      • evaluation is aborted with a runtime exception:

      org.herasaf.xacml.core.NotInitializedException: java.lang.NullPointerException
      at org.herasaf.xacml.core.combiningAlgorithm.AbstractCombiningAlgorithm.matchTarget(AbstractCombiningAlgorithm.java:81)
      at org.herasaf.xacml.core.combiningAlgorithm.rule.RuleUnorderedCombiningAlgorithm.evaluate(RuleUnorderedCombiningAlgorithm.java:43)
      at org.herasaf.xacml.core.combiningAlgorithm.policy.impl.PolicyFirstApplicableAlgorithm.evaluateEvaluatableList(PolicyFirstApplicableAlgorithm.java:104)
      at org.herasaf.xacml.core.combiningAlgorithm.policy.PolicyOrderedCombiningAlgorithm.evaluate(PolicyOrderedCombiningAlgorithm.java:54)
      at org.herasaf.xacml.core.combiningAlgorithm.policy.impl.PolicyOnlyOneApplicableAlgorithm.evaluateEvaluatableList(PolicyOnlyOneApplicableAlgorithm.java:112)
      at org.herasaf.xacml.core.simplePDP.SimplePDP.evaluate(SimplePDP.java:180)
      at nl.forcare.auth.pdp.HerasLearningTest.testShouldNotThrowNPEForUnknownFunctionId(HerasLearningTest.java:192)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:597)
      at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
      at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
      at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
      at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
      at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:110)
      at nl.forcare.common.test.ExceptionAwareStatement.evaluate(ExceptionAwareStatement.java:24)
      at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
      at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
      at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
      at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
      at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
      at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
      at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
      at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
      at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
      at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
      at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
      at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
      at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
      at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
      Caused by: java.lang.NullPointerException
      at org.herasaf.xacml.core.targetMatcher.impl.TargetMatcherImpl.match(TargetMatcherImpl.java:257)
      at org.herasaf.xacml.core.targetMatcher.impl.TargetMatcherImpl.resourcesMatch(TargetMatcherImpl.java:156)
      at org.herasaf.xacml.core.targetMatcher.impl.TargetMatcherImpl.match(TargetMatcherImpl.java:70)
      at org.herasaf.xacml.core.combiningAlgorithm.AbstractCombiningAlgorithm.matchTarget(AbstractCombiningAlgorithm.java:62)
      ... 34 more

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                Updated:
                Resolved:

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