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https://issues.apache.org/jira/browse/IMPERIUS-18?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12631862#action_12631862
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Reza Asadollahi commented on IMPERIUS-18:
-----------------------------------------
Hey Neeraj,
Thanks for applying the patch.
Regarding the change in AnchorMethodInvokeAction.execute method signature to
throw SPLException, I actually changed the ActionBlock.execute method signature
and all classes that implement it. Is it ok if I create one patch file for all
files changed? Or you'd like to have one patch file for each individual file.
Thanks,
> Failure to find the proper method of the anchor object during policy execution
> ------------------------------------------------------------------------------
>
> Key: IMPERIUS-18
> URL: https://issues.apache.org/jira/browse/IMPERIUS-18
> Project: Imperius
> Issue Type: Bug
> Reporter: Reza Asadollahi
> Assignee: Bill Stoddard
> Priority: Critical
> Attachments: AnchorMethodInvokeAction_patch.txt, Equal_patch.txt,
> Greater_patch.txt, GreaterOrEqual_patch.txt, JavaActuatorImpl_Patch.txt,
> Less_patch.txt, LessOrEqual_patch.txt, LogicalAnd_patch.txt,
> PolicyEvaluatorImpl_patch.txt, SPLException_patch.txt
>
>
> An anchor object has a method named foo with the following signature:
> public void foo(Object o)
> if this method is used in a SPL policy as foo("test"), the policy will fail
> to execute with the following exception since it looks for method
> foo(java.lang.String) and can not find it.
> org.apache.imperius.spl.parser.exceptions.SPLException:
> org.starmx.MyClass.foo(java.lang.String)
> at
> org.apache.imperius.javaspl.JavaActuatorImpl.invokeMethod(JavaActuatorImpl.java:115)
> at
> org.apache.imperius.spl.parser.statements.actions.impl.AnchorMethodInvokeAction.invokeClassMethod(AnchorMethodInvokeAction.java:362)
> at
> org.apache.imperius.spl.parser.compiler.IdentPrimaryTuple.evaluate(IdentPrimaryTuple.java:152)
> at
> org.apache.imperius.spl.parser.statements.actions.impl.AnchorMethodInvokeAction.execute(AnchorMethodInvokeAction.java:170)
> at
> org.apache.imperius.spl.parser.statements.impl.PolicyDefinition.evaluate(PolicyDefinition.java:224)
> at
> org.apache.imperius.spl.parser.statements.impl.SPLPolicy._evaluatePolicies(SPLPolicy.java:151)
> at
> org.apache.imperius.spl.parser.statements.impl.SPLPolicy.evaluate(SPLPolicy.java:362)
> at
> org.apache.imperius.spl.evaluator.impl.PolicyEvaluatorImpl.evaluatePolicy(PolicyEvaluatorImpl.java:118)
> at
> org.apache.imperius.spl.manager.impl.PolicyManagerImpl.evaluatePolicy(PolicyManagerImpl.java:209)
> at
> org.apache.imperius.javaspl.Java_SPLPolicyRuleProvider.executePolicy(Java_SPLPolicyRuleProvider.java:134)
> This is a serious problem since it doesn't allow to call any method that has
> the super class of the real parameter in its signature.
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