org.apache.jasper.JasperException: Unable to compile class for JSP

Generated servlet error:
The method _jspx_meth_yfc_getXMLValue_0(JspTag, PageContext) in the type menubar_jsp is not applicable for the arguments (LoopXMLTag, PageContext)

Generated servlet error:
The method _jspx_meth_yfc_i18n_0(JspTag, PageContext) in the type menubar_jsp is not applicable for the arguments (LoopXMLTag, PageContext)


Above error is logged while invoking JSPs with taglibs. taglibs are there in the class path. Still Jasper is unable to compile. Please let me know where am I going wrong.