topic CMIS & Kerberos issue in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/cmis-kerberos-issue/m-p/308976#M262106 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><SPAN>I'm trying to synchronize share site with CmisSync or Alfresco Desktop Sync.</SPAN><BR /><BR /><SPAN>I made it working, but as soon as I add Kerberos as authentication subsystem, Cmis sync is not working anymore,</SPAN><BR /><SPAN>and the URL </SPAN><A href="https://alfrescoserver.mydomain.local/cmisatom" rel="nofollow noopener noreferrer">https://alfrescoserver.mydomain.local/cmisatom</A><SPAN> doesn't return anything (blank screen), and</SPAN><BR /><SPAN>generate the log ouput below:</SPAN><BR /><SPAN>My authentication chain:</SPAN><BR /><SPAN>authentication.chain=alfrescoNtlm1:alfrescoNtlm,ldap-ad1:ldap-ad,kerberos1:kerberos</SPAN><BR /><BR /><SPAN>SSO enabled on Kerberos subsystem only.</SPAN><BR /><BR /><BR /><SPAN>SEVERE: Servlet.service() for servlet [cmisatom10] in context with path [/alfresco] threw exception</SPAN><BR /><SPAN>java.lang.ArrayIndexOutOfBoundsException: End of data buffer</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.server.auth.asn.DERBuffer.unpackBytes(DERBuffer.java:189)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.server.auth.asn.DERApplicationSpecific.derDecode(DERApplicationSpecific.java:89)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.server.auth.asn.DERBuffer.unpackObject(DERBuffer.java:363)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.server.auth.asn.DERBuffer.unpackApplicationSpecific(DERBuffer.java:753)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.alfresco.jlan.server.auth.spnego.NegTokenInit.decode(NegTokenInit.java:185)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.alfresco.repo.webdav.auth.BaseKerberosAuthenticationFilter.authenticateRequest(BaseKerberosAuthenticationFilter.java:387)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.alfresco.repo.webdav.auth.BaseSSOAuthenticationFilter.doFilter(BaseSSOAuthenticationFilter.java:135)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at sun.reflect.GeneratedMethodAccessor455.invoke(Unknown Source)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:606)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:112)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at com.sun.proxy.$Proxy294.doFilter(Unknown Source)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:82)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.alfresco.web.app.servlet.CmisSecurityContextCleanerFilter.doFilter(CmisSecurityContextCleanerFilter.java:49)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:61)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.coyote.ajp.AjpAprProcessor.process(AjpAprProcessor.java:197)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1852)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)</SPAN><BR /><SPAN>at java.lang.Thread.run(Thread.java:724)</SPAN><BR /><BR /><BR /><SPAN>Thanks for you help !</SPAN><BR /><SPAN>Vincent</SPAN><BR /><BR /><BR /><BR /><BR /></BODY></HTML> Tue, 26 Nov 2013 20:08:23 GMT vincent-kali 2013-11-26T20:08:23Z CMIS & Kerberos issue https://connect.hyland.com/t5/alfresco-archive/cmis-kerberos-issue/m-p/308976#M262106 Hi,I'm trying to synchronize share site with CmisSync or Alfresco Desktop Sync.I made it working, but as soon as I add Kerberos as authentication subsystem, Cmis sync is not working anymore,and the URL https://alfrescoserver.mydomain.local/cmisatom doesn't return anything (blank screen), andgenerate Tue, 26 Nov 2013 20:08:23 GMT https://connect.hyland.com/t5/alfresco-archive/cmis-kerberos-issue/m-p/308976#M262106 vincent-kali 2013-11-26T20:08:23Z Re: CMIS & Kerberos issue https://connect.hyland.com/t5/alfresco-archive/cmis-kerberos-issue/m-p/308977#M262107 <HTML><HEAD></HEAD><BODY><SPAN>Solution found: Disable Kerberos SSO, and CMIS auth is working (SSO still remains active for CIFS).</SPAN><BR /><BR /><SPAN>Vincent</SPAN><BR /></BODY></HTML> Wed, 27 Nov 2013 13:09:16 GMT https://connect.hyland.com/t5/alfresco-archive/cmis-kerberos-issue/m-p/308977#M262107 vincent-kali 2013-11-27T13:09:16Z Re: CMIS & Kerberos issue https://connect.hyland.com/t5/alfresco-archive/cmis-kerberos-issue/m-p/308978#M262108 <HTML><HEAD></HEAD><BODY><SPAN>Hello Vincent,</SPAN><BR /><BR /><SPAN>CmisSync Business can be used with SSO.</SPAN><BR /><SPAN>We can send you an evaluation version.</SPAN><BR /><SPAN>For more details see </SPAN><A href="http://cmissync.com/get/" rel="nofollow noopener noreferrer">http://cmissync.com/get/</A><BR /><BR /><SPAN>Cheers!</SPAN><BR /><SPAN>Nicolas</SPAN></BODY></HTML> Thu, 27 Aug 2015 04:22:08 GMT https://connect.hyland.com/t5/alfresco-archive/cmis-kerberos-issue/m-p/308978#M262108 nicolasraoul 2015-08-27T04:22:08Z