jsf - TypeError: element.selectNodes is not a function at Object.A4J.AJAX.XMLHttpRequest.getElementsByTagName -


i have maintain existing enterprise web application based on jsf 1.1 , ajax4jsf. want add asynchronous standard validation existing input field using <a4j:support>. boils down below code snippet:

<%@ page contenttype="text/html; charset=iso-8859-1" %> <%@ taglib uri="http://java.sun.com/jsf/html"                   prefix="h"%> <%@ taglib uri="http://java.sun.com/jsf/core"                   prefix="f"%> <%@ taglib uri="https://ajax4jsf.dev.java.net/ajax"             prefix="a4j"%> <!doctype html public "-//w3c//dtd html 4.01 transitional//en" "http://www.w3.org/tr/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> <title>my validate test</title> </head> <body> <f:view>        <h:form>             <h:inputtext value="42" id="fooinput" required="true">                 <a4j:support event="onchange" rerender="foomsg" immediate="true" ajaxsingle="true"/>                 <f:validatedoublerange minimum="10" maximum="500"/>             </h:inputtext>             <h:message for="fooinput" id="foomsg" style="color: red;"/><br/>             <h:inputtext value="bar" id="barinput">             </h:inputtext>         </h:form> </f:view> </body> </html>

but ajax request not fired. following js error thrown:

typeerror: element.selectnodes not function      @ object.a4j.ajax.xmlhttprequest.getelementsbytagname (https://localhost/myfooapp/a4j.res/org.ajax4jsf.framework.ajax.ajaxscript.jsf:32:19)     @ object.a4j.ajax.xmlhttprequest._appendnewelements (https://localhost/myfooapp/a4j.res/org.ajax4jsf.framework.ajax.ajaxscript.jsf:43:389)     @ object.a4j.ajax.xmlhttprequest.appendnewheadelements (https://localhost/myfooapp/a4j.res/org.ajax4jsf.framework.ajax.ajaxscript.jsf:43:185)      @ object.a4j.ajax.processresponse [as onready] (https://localhost/myfooapp/a4j.res/org.ajax4jsf.framework.ajax.ajaxscript.jsf:57:731)      @ xmlhttprequest._request.onreadystatechange (https://localhost/myfooapp/a4j.res/org.ajax4jsf.framework.ajax.ajaxscript.jsf:20:25)

i have tried change both "immediate" , "ajaxsingle" attribute, did not change anything. ajax request not fired. other ajax4jsf features in web application seem work. problem , how can solve it?


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