THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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As of Struts 2.3.4.1, parameter name length is limited to a maximum of 100 characters. This configuration may be customized by providing the newly introduced parameter "paramNameMaxLength" to the ParametersInteceptor configuration.
Thanks to Johno Crawford for the provided patch.
Please upgrade to Struts 2.3.4.1.