NTLM Authentication in Tomcat Server

sujithkumars123,

using JCIFS we can do it.
This information may be usefull for developers like me ,

it is very simple 2 steps

1. download jcifs version xx.jar from the following link and install(copy) the jar into classpath of the IDE (server)

2 modify the web.xml with the following code, remember to put the code next to <display-name> entry
<filter>
<filter-name>NtlmHttpFilter</filter-name>
<filter-class>jcifs.http.NtlmHttpFilter</filter-class>
<init-param>
<param-name>jcifs.http.domainController</param-name>
<param-value>your IP address</param-value>
</init-param>
</filter>

In servlet or Action class use the following line to get the ID
request.getRemoteUser()

I have taken this message from this link so, it hope it may helps you
http://forum.java.sun.com/thread.jspa?forumID=45&messageID=2637226&threadID=503849

I tried this solution, but still the error is coming. I found that the browser is sending a no of headers. is there any way to remove these headers?

I got the same problem when i was working with other problem, I removed header tag then I solved that.

Can u post the code used for removing the header tags, i tried setting authorization headerto "" but it is still keeping that same old value.

Thanks,
Sujith

see this link
http://www.jguru.com/faq/view.jsp?EID=1045412

We had implemeted the same solution; then we switched over to jcifs filter;
We never found a solution for post parameters getting null;
Always the browser is setting Authentication header which causes the problem; we tried resetting headers which did not even work;

Solved the problem.
We loaded a JSP page, which is in a different directory, in a new window and did the authentication.
Then we closed the window.
Thanks for the support rk_radhakrishna.