topic LDAP authentication problem with server down in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/ldap-authentication-problem-with-server-down/m-p/285195#M238325 <HTML><HEAD></HEAD><BODY><SPAN>Hi all,</SPAN><BR /><SPAN>I have a problem in my Alfresco 4.0.e with LDAP authetication:</SPAN><BR /><SPAN>I configured an authentication chain with many ldap servers</SPAN><BR /><BR /><SPAN>&lt;em&gt;alfresco-global.properties&lt;/em&gt;</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />authentication.chain=ldap_hq1:ldap-ad,ldap_hq2:ldap-ad,ldap_hq3:ldap-ad,ldap_pos1:ldap-ad,ldap_pos2:ldap-ad,ldap_pos3:ldap-ad,ldap_obs1:ldap-ad,ldap_wh1:ldap-ad,alfinst:alfrescoNtlm<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>I have the synchronization not active:</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />ldap.synchronization.active=false<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>For each server of chain I created the folder in ../extension/susystems/Authentication with the parameter of server.</SPAN><BR /><BR /><SPAN>When the servers are up the authentication works fine…but there is a problem with chain, this is the case:</SPAN><BR /><SPAN>I set, for the first ldap server in chain, an IP not available (like a server not reachable)</SPAN><BR /><BR /><SPAN>At Alfresco startup it shows an error</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />Unable to connect to LDAP Server; check LDAP configuration<BR /> javax.naming.CommunicationException: 192.168.228.32:389 [Root exception is java.net.ConnectException: Connection timed out]<BR />&nbsp;&nbsp;&nbsp;at com.sun.jndi.ldap.Connection.&lt;init&gt;(Connection.java:210)<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>and this is correct!</SPAN><BR /><BR /><SPAN>&lt;strong&gt;The problem affect users that try to login for the first time (that are not still present in Alfresco):they are not able to access!&lt;/strong&gt;</SPAN><BR /><BR /><SPAN>The log return me a Login Failed and the user is not able to access</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR /> Exception from executeScript - redirecting to status template error: 08050002 Login failed<BR /> org.springframework.extensions.webscripts.WebScriptException: 08050002 Login failed<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.web.scripts.bean.AbstractLoginBean.login(AbstractLoginBean.java:75)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.web.scripts.bean.LoginPost.executeImpl(LoginPost.java:73)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.extensions.webscripts.DeclarativeWebScript.executeImpl(DeclarativeWebScript.java:235)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:64)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.web.scripts.RepositoryContainer$2.execute(RepositoryContainer.java:393)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:388)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:462)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:500)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:275)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:372)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:209)<BR />&nbsp;&nbsp;&nbsp;at org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:118)<BR />&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<BR />&nbsp;&nbsp;&nbsp;at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:58)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:470)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)<BR />&nbsp;&nbsp;&nbsp;at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)<BR />&nbsp;&nbsp;&nbsp;at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)<BR />&nbsp;&nbsp;&nbsp;at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)<BR />&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:662)<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>Someone has the same problem or have any suggestions ?</SPAN><BR /><BR /><SPAN>Thans all.</SPAN><BR /></BODY></HTML> Thu, 05 Sep 2013 09:38:53 GMT agz 2013-09-05T09:38:53Z LDAP authentication problem with server down https://connect.hyland.com/t5/alfresco-archive/ldap-authentication-problem-with-server-down/m-p/285195#M238325 Hi all,I have a problem in my Alfresco 4.0.e with LDAP authetication:I configured an authentication chain with many ldap servers&lt;em&gt;alfresco-global.properties&lt;/em&gt;authentication.chain=ldap_hq1:ldap-ad,ldap_hq2:ldap-ad,ldap_hq3:ldap-ad,ldap_pos1:ldap-ad,ldap_pos2:ldap-ad,ldap_pos3:ldap-ad Thu, 05 Sep 2013 09:38:53 GMT https://connect.hyland.com/t5/alfresco-archive/ldap-authentication-problem-with-server-down/m-p/285195#M238325 agz 2013-09-05T09:38:53Z Re: LDAP authentication problem with server down https://connect.hyland.com/t5/alfresco-archive/ldap-authentication-problem-with-server-down/m-p/285196#M238326 <HTML><HEAD></HEAD><BODY><SPAN>Hi all, I found an incorrect parameter in configuration.</SPAN><BR /><SPAN>Now it works.</SPAN><BR /><SPAN>Sorry!</SPAN></BODY></HTML> Thu, 05 Sep 2013 11:04:47 GMT https://connect.hyland.com/t5/alfresco-archive/ldap-authentication-problem-with-server-down/m-p/285196#M238326 agz 2013-09-05T11:04:47Z