URL characters improperly decoded on EAP 7 when added through included request or JSP

Issue

• We have some included JSPs or requests that set URL parameters like below. The subsequent request.getParameter calls in the included JSP/request then return improperly decoded values:

        <jsp:include flush="true" page="/child.jsp">
            <jsp:param name="paramname" value="specialcharactervalue" />
        </jsp:include>