Failure to find the proper method of the anchor object during policy execution
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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
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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