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http://issues.apache.org/bugzilla/show_bug.cgi?id=30910 EL: implementation of parseExpression does not implement spec Summary: EL: implementation of parseExpression does not implement spec Product: Commons Version: 1.0 Final Platform: All OS/Version: All Status: NEW Severity: Normal Priority: Other Component: EL AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] The implementation of parseExpression in the EL expression evaluator does not conform to the JSP 2.0 specification. The javadoc for the fMapper argument states that "The ExpressionEvaluatormustnotholdontotheFunctionMapperreferenceafter returning fromparseExpression(). TheExpression object returned must invoke the same functions regardless of whether the mappings in the providedFunctionMapper instance change between calling ExpressionEvaluator.parseExpression() andExpression.evaluate()." The test case which I will attach clearly shows that this is not the case. Why hasn't anybody noticed this before, you may ask? I suspect that the current implementation of Tomcat never updates the bindings in its function mapper once one is constructed, since the functions are defined at web-app load time and can't be updated after that. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
