Thanks for the help Carlos. Any chance you (or anyone else) can take a look at
my form and see if anything seems off?
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"; %>
<%@ taglib prefix="spring" uri="http://www.springframework.org/tags"; %>
<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form";
%>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"; %>
<!-- For debugging and trying your suggestions. -->
<h2>loginTicket is ${loginTicket}, and flowExecutionKey is
${flowExecutionKey}.</h2>
<form:form method="post" id="fm1" commandName="${commandName}"
htmlEscape="true">
<div class="errors">
<img src="<c:url
value="/img/alert_red_20px.png"/>"/><form:errors path="*" cssClass="error"
delimiter=" "/>
</div>
<label for="username"><spring:message
code="screen.welcome.label.netid"/></label>
<spring:message code="screen.welcome.label.netid.accesskey"
var="userNameAccessKey"/>
<form:input cssClass="required" cssErrorClass="error" id="username"
tabindex="1" accesskey="${userNameAccessKey}" path="username"
autocomplete="false" htmlEscape="true"/>
<label for="password" class="fl-label"><spring:message
code="screen.welcome.label.password"/></label>
<spring:message code="screen.welcome.label.password.accesskey"
var="passwordAccessKey"/>
<form:password cssClass="required" cssErrorClass="error"
id="password" tabindex="2" path="password" accesskey="${passwordAccessKey}"
htmlEscape="true" autocomplete="off"/>
<div class="button_bar">
<input type="hidden" name="lt" value="${loginTicket}"/>
<input type="hidden" name="execution"
value="${flowExecutionKey}"/>
<input type="hidden" name="_eventId" value="submit"/>
<input name="submit" accesskey="l" value="<spring:message
code="screen.welcome.button.login"/>" tabindex="4" type="submit"
class="orangebutton"/>
</div>
</form:form>
When the above code renders in a browser, I get the following printout in the
<h2> element:
loginTicket is LT-19-gn3zqvf3Q3vWX6j39KhbTjRkbCLcLh, and
flowExecutionKey is e19s1.
So it looks like my "lt" and "flowExecutionKey" are valid, yes?
If everything else above looks good to you, any ideas as to where I could start
troubleshooting next? Again when I enter a username and password, and then
submit the form, it just:
- Refreshes the screen, clearing the text out of the username/password fields
(like a form reset); and
- I get different values for "lt" and "flowExecutionKey"; and
- The HTTP POST (the form submission itself) comes back "302 Found" but doesn't
seem to have anything in the HTTP response
Could the fact that I'm getting different vals for lt and flowExecutionKey
every time the form loads be the culprit?
Thanks again for all the help so far!
-----Original Message-----
From: Carlos Fernandez [mailto:[email protected]]
Sent: Wednesday, May 14, 2014 2:49 PM
To: [email protected]
Subject: RE: [cas-user] Minimal code for custom casLoginView.jsp form?
Zac,
Based on the default casLoginView in 3.5.2, the form will send 'username',
'password', 'warn', 'lt' (login ticket), 'execution', and '_eventId'. The
behavior that you see usually happens when the login ticket in the POST request
is invalid or missing.
This is what the form looks like stripped of DIVs and stand-alone
<spring:message> tags, and without the OpenID conditional code:
<form:form method="post" id="fm1" cssClass="fm-v clearfix"
commandName="${commandName}" htmlEscape="true">
<label for="username" class="fl-label"><spring:message
code="screen.welcome.label.netid" /></label>
<form:input cssClass="required" cssErrorClass="error" id="username"
size="25" tabindex="1" accesskey="${userNameAccessKey}" path="username"
autocomplete="false" htmlEscape="true" />
<label for="password" class="fl-label"><spring:message
code="screen.welcome.label.password" /></label>
<form:password cssClass="required" cssErrorClass="error" id="password"
size="25" tabindex="2" path="password" accesskey="${passwordAccessKey}"
htmlEscape="true" autocomplete="off" />
<input id="warn" name="warn" value="true" tabindex="3"
accesskey="<spring:message code="screen.welcome.label.warn.accesskey" />"
type="checkbox" />
<label for="warn"><spring:message code="screen.welcome.label.warn"
/></label>
<input type="hidden" name="lt" value="${loginTicket}" />
<input type="hidden" name="execution" value="${flowExecutionKey}" />
<input type="hidden" name="_eventId" value="submit" />
<input class="btn-submit" name="submit" accesskey="l"
value="<spring:message code="screen.welcome.button.login" />" tabindex="4"
type="submit" />
<input class="btn-reset" name="reset" accesskey="c"
value="<spring:message code="screen.welcome.button.clear" />" tabindex="5"
type="reset" />
</form:form>
Best regards,
--
Carlos.
-----Original Message-----
From: Zac [mailto:[email protected]]
Sent: Wednesday, 14 May, 2014 13:41
To: [email protected]
Subject: [cas-user] Minimal code for custom casLoginView.jsp form?
I just tried to implement my own casLoginView.jsp form and have CAS displaying
it beautifully when the user goes to log in to the system. The problem is that
when you click the login button, the screen just refreshes and gives no
indication as to whether they successfully logged in or not.
So I ask: what is the minimal <form> code necessary to POST a username and
password to CAS (from inside the casLoginView.jsp)? What attributes does it
need?
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--
You are currently subscribed to [email protected] as:
[email protected] To unsubscribe, change settings or access archives, see
http://www.ja-sig.org/wiki/display/JSG/cas-user
--
You are currently subscribed to [email protected] as:
[email protected]
To unsubscribe, change settings or access archives, see
http://www.ja-sig.org/wiki/display/JSG/cas-user
