topic Passthru troubles in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/passthru-troubles/m-p/213225#M166355 <HTML><HEAD></HEAD><BODY><SPAN>Hi all,</SPAN><BR /><BR /><SPAN>For a while i have alfresco 3.2r up and running.</SPAN><BR /><SPAN>For it to work like our company wants i need to have passthru authentication to work.</SPAN><BR /><BR /><SPAN>I have configured everything like it should be and on a number of workstations (ie8) i am able to use alfresco explorer with passthru authentication.</SPAN><BR /><SPAN>On a few other workstations with ie7 it also works, but on the majority it doesn't. I get the following error.</SPAN><BR /><BR /><BLOCKQUOTE class="jive-quote">net.sf.acegisecurity.AuthenticationServiceException: Failed to open passthru auth session<BR />at org.alfresco.repo.security.authentication.ntlm.NTLMAuthenticationComponentImpl.authenticatePassthru(NTLMAuthenticationComponentImpl.java:789)<BR />at org.alfresco.repo.security.authentication.ntlm.NTLMAuthenticationComponentImpl.authenticate(NTLMAuthenticationComponentImpl.java:560)<BR />at sun.reflect.GeneratedMethodAccessor507.invoke(Unknown Source)<BR />at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />at java.lang.reflect.Method.invoke(Method.java:597)<BR />at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)<BR />at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)<BR />at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)<BR />at $Proxy204.authenticate(Unknown Source)<BR />at org.alfresco.repo.webdav.auth.BaseNTLMAuthenticationFilter.processType1(BaseNTLMAuthenticationFilter.java:424)<BR />at org.alfresco.repo.webdav.auth.BaseNTLMAuthenticationFilter.doFilter(BaseNTLMAuthenticationFilter.java:333)<BR />at sun.reflect.GeneratedMethodAccessor456.invoke(Unknown Source)<BR />at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />at java.lang.reflect.Method.invoke(Method.java:597)<BR />at org.alfresco.repo.management.subsystems.ChainingSubsystemProxyFactory$1.invoke(ChainingSubsystemProxyFactory.java:109)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)<BR />at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)<BR />at $Proxy208.doFilter(Unknown Source)<BR />at org.alfresco.repo.web.filter.beans.BeanProxyFilter.doFilter(BeanProxyFilter.java:88)<BR />at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)<BR />at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<BR />at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)<BR />at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)<BR />at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)<BR />at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)<BR />at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)<BR />at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)<BR />at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)<BR />at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)<BR />at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)<BR />at java.lang.Thread.run(Thread.java:619)</BLOCKQUOTE><BR /><BR /><SPAN>I compared ie7 versions and settings, registry settings, local security settings, but it doesn't change a thing.</SPAN><BR /><SPAN>A http debugging program shows me that when it goes right i should get 2x 401 unauthorized warnings and then log me in.</SPAN><BR /><SPAN>When it goes wrong i get 1x 401 unauthorized warning and then a 500 internal server error.</SPAN><BR /><BR /><SPAN>Anybody has an idea on what i forgot to check?</SPAN></BODY></HTML> Mon, 07 Dec 2009 15:54:18 GMT mysha 2009-12-07T15:54:18Z Passthru troubles https://connect.hyland.com/t5/alfresco-archive/passthru-troubles/m-p/213225#M166355 Hi all,For a while i have alfresco 3.2r up and running.For it to work like our company wants i need to have passthru authentication to work.I have configured everything like it should be and on a number of workstations (ie8) i am able to use alfresco explorer with passthru authentication.On a few ot Mon, 07 Dec 2009 15:54:18 GMT https://connect.hyland.com/t5/alfresco-archive/passthru-troubles/m-p/213225#M166355 mysha 2009-12-07T15:54:18Z Re: Passthru troubles https://connect.hyland.com/t5/alfresco-archive/passthru-troubles/m-p/213226#M166356 <HTML><HEAD></HEAD><BODY><SPAN>Eventually i was succesfull in getting rid of the problem. </SPAN><BR /><BR /><SPAN>The last thing i changed was the file-servers.properties file and adjusted the cifs.broadcast adress (255.255.255.255 to the right one) and cifs.bindto= to the right ip adress.</SPAN></BODY></HTML> Wed, 16 Dec 2009 08:39:21 GMT https://connect.hyland.com/t5/alfresco-archive/passthru-troubles/m-p/213226#M166356 mysha 2009-12-16T08:39:21Z