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copied!<p>I figured I'd post the solution for anyone who had the same problem.</p> <p>Step 1: Create a filter that will be executed when someone tries to hit one of your URLs. Once the filter is created, compile and package it in a jar, and then place that jar inside of the alfresco.war and share.war (in the location "WEB-INF/lib"). Here is a skeleton version of what the filter code will look like:</p> <pre><code>package sample.filter; import java.io.IOException; import javax.servlet.Filter; import javax.servlet.FilterChain; import javax.servlet.FilterConfig; import javax.servlet.ServletException; import javax.servlet.ServletRequest; import javax.servlet.ServletResponse; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletRequestWrapper; import javax.servlet.http.HttpSession; public class SSOIntegrationFilter implements Filter { private static final String PARAM_REMOTE_USER = "remoteUser"; private static final String SESS_PARAM_REMOTE_USER = SSOIntegrationFilter.class.getName() + '.' + PARAM_REMOTE_USER; @Override public void init(FilterConfig arg0) throws ServletException {} @Override public void destroy() {} @Override public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException { HttpServletRequest httpServletRequest = (HttpServletRequest) req; String remoteUser = proprieterayUserIdValidationAndExtractionMethod(req.getParameter(PARAM_REMOTE_USER)); // We've successfully authenticated the user. Remember their ID for next time. if (remoteUser != null) { HttpSession session = httpServletRequest.getSession(); session.setAttribute(SESS_PARAM_REMOTE_USER, remoteUser); } chain.doFilter(new HttpServletRequestWrapper(httpServletRequest) { @Override public String getRemoteUser() { return (String) getSession().getAttribute(SESS_PARAM_REMOTE_USER); } }, res); } private String proprieterayUserIdValidationAndExtractionMethod(String param) { return "admin"; // who to login as, replace with your cookie login code } } </code></pre> <p>Step 2: Configure the web.xml file for tomcat to recognize this filter (mine was located in /usr/share/tomcat/conf).</p> <pre><code><filter> <filter-name>Demo Filter</filter-name> <filter-class>sample.filter.SSOIntegrationFilter</filter-class> </filter> <filter-mapping> <filter-name>Demo Filter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> </code></pre> <p>Step 3: Make the following changes to your share-config-custom.xml file (should be located in the shared directory): <a href="http://docs.alfresco.com/3.4/index.jsp?topic=%2Fcom.alfresco.Enterprise_3_4_0.doc%2Ftasks%2Fauth-alfrescontlm-sso.html" rel="nofollow">http://docs.alfresco.com/3.4/index.jsp?topic=%2Fcom.alfresco.Enterprise_3_4_0.doc%2Ftasks%2Fauth-alfrescontlm-sso.html</a></p> <p>Step 4: Update your alfresco-global.properties file with the following information:</p> <pre><code>authentication.chain=external1:external,alfrescoNtlm1:alfrescoNtlm external.authentication.proxyUserName=X-Alfresco-Remote-User </code></pre> <p>Then start up Alfresco and try it out. Hopefully this will put you on the right track.</p>

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