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Posted to imperius-dev@incubator.apache.org by "Reza Asadollahi (JIRA)" <ji...@apache.org> on 2008/09/03 00:33:44 UTC
[jira] Updated: (IMPERIUS-18) Failure to find the proper method of
the anchor object during policy execution
[ https://issues.apache.org/jira/browse/IMPERIUS-18?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Reza Asadollahi updated IMPERIUS-18:
------------------------------------
Attachment: Greater_patch.txt
Equal_patch.txt
PolicyEvaluatorImpl_patch.txt
> 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, 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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