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    <title>topic LDAP and NTLM conflict under linux in Alfresco Archive</title>
    <link>https://connect.hyland.com/t5/alfresco-archive/ldap-and-ntlm-conflict-under-linux/m-p/118286#M83427</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Hi everybody,&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;I've configured Alfresco 2.1 on my linux workstation with ntlm and ldap as mentioned in wiki and everything runs fine. I can trust users on active directory server and then import with specified job defined in job-scheduler. I have also copied the entire directory into another linux workstation and after changed configuration files according the new ip address I've tried to run the new alfresco instance.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;At this time I've got an error:&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;"12:25:06,007 ERROR [[Catalina].[localhost].[/alfresco]] Exception starting filter Authentication Filter&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;javax.servlet.ServletException: Required authentication mode not available&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.alfresco.web.app.servlet.NTLMAuthenticationFilter.init(NTLMAuthenticationFilter.java:191)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:221)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:302)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.ApplicationFilterConfig.&amp;lt;init&amp;gt;(ApplicationFilterConfig.java:7Cool&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3635)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.StandardContext.start(StandardContext.java:4222)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:825)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:714)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:490)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.StandardHost.start(StandardHost.java:736)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.StandardService.start(StandardService.java:448)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.core.StandardServer.start(StandardServer.java:700)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at org.apache.catalina.startup.Catalina.start(Catalina.java:552)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;….."&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;This sound strange because the configuration files are the same of the alfresco instance running correctly on the first workstation.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;I've tried to modify the NTLMAuthenticationFilter.java to get the value of m_authComponent.getNTLMMode(). In the first working instance the m_authComponent.getNTLMMode() return the correct value of "PASS_THROUGH" according to configuration files but in the second alfresco instance thi value is "NONE"!!!!!&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Please help me!&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;Thanks.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;Gianluca&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Mon, 10 Sep 2007 13:21:09 GMT</pubDate>
    <dc:creator>gianluca</dc:creator>
    <dc:date>2007-09-10T13:21:09Z</dc:date>
    <item>
      <title>LDAP and NTLM conflict under linux</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/ldap-and-ntlm-conflict-under-linux/m-p/118286#M83427</link>
      <description>Hi everybody,I've configured Alfresco 2.1 on my linux workstation with ntlm and ldap as mentioned in wiki and everything runs fine. I can trust users on active directory server and then import with specified job defined in job-scheduler. I have also copied the entire directory into another linux wor</description>
      <pubDate>Mon, 10 Sep 2007 13:21:09 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/ldap-and-ntlm-conflict-under-linux/m-p/118286#M83427</guid>
      <dc:creator>gianluca</dc:creator>
      <dc:date>2007-09-10T13:21:09Z</dc:date>
    </item>
    <item>
      <title>Re: LDAP and NTLM conflict under linux</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/ldap-and-ntlm-conflict-under-linux/m-p/118287#M83428</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Do you use a clone of your Workstation or do you have different OS&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Sat, 15 Sep 2007 10:55:15 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/ldap-and-ntlm-conflict-under-linux/m-p/118287#M83428</guid>
      <dc:creator>schneika</dc:creator>
      <dc:date>2007-09-15T10:55:15Z</dc:date>
    </item>
    <item>
      <title>Re: LDAP and NTLM conflict under linux</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/ldap-and-ntlm-conflict-under-linux/m-p/118288#M83429</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Hi, I've the same OS (linux ubuntu) but in the first instance is ubuntu workstation and in the second one is ubuntu server. I've found the problem!&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;I must turn off the ldap authentication because it hurts to the ntlm authentication.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Thanks&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;Gianluca&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Mon, 17 Sep 2007 07:35:50 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/ldap-and-ntlm-conflict-under-linux/m-p/118288#M83429</guid>
      <dc:creator>gianluca</dc:creator>
      <dc:date>2007-09-17T07:35:50Z</dc:date>
    </item>
    <item>
      <title>Re: LDAP and NTLM conflict under linux</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/ldap-and-ntlm-conflict-under-linux/m-p/118289#M83430</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;To community: is there really no possibility to use ldap-Synchronisation (for users and groups) with NTLM-SSO-Autologin?&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Mon, 17 Sep 2007 07:57:50 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/ldap-and-ntlm-conflict-under-linux/m-p/118289#M83430</guid>
      <dc:creator>schneika</dc:creator>
      <dc:date>2007-09-17T07:57:50Z</dc:date>
    </item>
    <item>
      <title>Re: LDAP and NTLM conflict under linux</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/ldap-and-ntlm-conflict-under-linux/m-p/118290#M83431</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Yes, you can! You must activate ntlm authentication an then ldap syncronization but without activating the ldap authentication because you have to use the ntlm and SSO.&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Mon, 17 Sep 2007 09:05:27 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/ldap-and-ntlm-conflict-under-linux/m-p/118290#M83431</guid>
      <dc:creator>gianluca</dc:creator>
      <dc:date>2007-09-17T09:05:27Z</dc:date>
    </item>
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