topic Problem logging in because of 'Non-unique path' [SOLVED] in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/problem-logging-in-because-of-non-unique-path-solved/m-p/179548#M132678 <HTML><HEAD></HEAD><BODY><SPAN>We had an Alfresco installation (2.1 I guess) running on a Windows server. The harddisk of the machine crashed and now I restored the backups to the latest Alfresco version on a Linux server. I had quite some difficulties getting the DB to upgrade but after some tweaking as suggested </SPAN><A href="http://forums.alfresco.com/en/viewtopic.php?f=8&amp;t=16047" rel="nofollow noopener noreferrer">here</A><SPAN>, it seems the DB is upgraded and patches were successfully applied. At the end I got some more errors but they didn't seem to prevent the server from starting:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE>[…]&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />09:12:43,983 INFO&nbsp; [org.alfresco.service.descriptor.DescriptorService] Alfresco started (Labs): Current version 3.0.0 (c 1342) schema 1000 - Installed version 1.4.0 (build-105) schema 21&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />09:12:44,098 WARN&nbsp; [org.alfresco.linkvalidation.LinkValidationServiceImpl] LinkValidationService Update is not running (virtualization server not registered or started)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />09:12:45,611 ERROR [org.alfresco.repo.domain.NodePropertyValue] Unknown property actual type ordinal number: -1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />09:12:45,611 ERROR [org.alfresco.repo.domain.NodePropertyValue] Unknown property actual type ordinal number: null&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />[ 20 more of these ]<BR />09:12:52,899 ERROR [org.alfresco.repo.domain.NodePropertyValue] Unknown property actual type ordinal number: null&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />09:12:59,528 INFO&nbsp; [org.alfresco.web.scripts.DeclarativeRegistry] Registered 21 Web Scripts (+0 failed), 23 URLs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />09:12:59,530 INFO&nbsp; [org.alfresco.web.scripts.AbstractRuntimeContainer] Initialised Presentation Web Script Container (in 86.99398ms)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />09:12:59,825 INFO&nbsp; [org.alfresco.web.scripts.DeclarativeRegistry] Registered 134 Web Scripts (+0 failed), 136 URLs&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />09:12:59,825 INFO&nbsp; [org.alfresco.web.scripts.AbstractRuntimeContainer] Initialised WebFramework Web Script Container (in 292.7735ms)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />09:12:59,900 INFO&nbsp; [org.alfresco.web.site.FrameworkHelper] Successfully Initialized Web Framework&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR />09:13:31,953 INFO&nbsp; [org.alfresco.web.site.FrameworkHelper] Successfully Initialized Web Framework<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></CODE></PRE><BR /><SPAN>The real problem is when I try to login at </SPAN><A href="http://localhost:8080/alfresco" rel="nofollow noopener noreferrer">http://localhost:8080/alfresco</A><SPAN>. I'm forwarded to </SPAN><A href="http://localhost:8080/alfresco/faces/jsp/dashboards/container.jsp" rel="nofollow noopener noreferrer">http://localhost:8080/alfresco/faces/jsp/dashboards/container.jsp</A><SPAN> and I get following system error: </SPAN><PRE class="language-none line-numbers"><CODE>org.alfresco.error.AlfrescoRuntimeException: Failed to authenticate as Guest user.<BR />caused by:<BR />java.lang.IllegalStateException: Non-unique path: found : /app:company_home/app:user_homes 0<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>What goes wrong? And how can I resolve it?</SPAN><BR /><BR /><SPAN>Many thanks in advance.</SPAN><BR /><BR /><SPAN>The full stacktrace is </SPAN><PRE class="language-none line-numbers"><CODE>org.alfresco.error.AlfrescoRuntimeException: Failed to authenticate as Guest user.<BR />at org.alfresco.web.app.servlet.AuthenticationHelper.authenticate(AuthenticationHelper.java:214)<BR />at org.alfresco.web.app.servlet.AuthenticationHelper.authenticate(AuthenticationHelper.java:109)<BR />at org.alfresco.web.app.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:75)<BR />at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)<BR />at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)<BR />at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)<BR />at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)<BR />at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)<BR />at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)<BR />at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)<BR />at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)<BR />at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)<BR />at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)<BR />at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)<BR />at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)<BR />at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)<BR />at java.lang.Thread.run(Thread.java:619)<BR />Caused by: java.lang.IllegalStateException: Non-unique path: found : /app:company_home/app:user_homes 0<BR />at org.alfresco.repo.security.person.AbstractHomeFolderProvider.resolvePath(AbstractHomeFolderProvider.java:318)<BR />at org.alfresco.repo.security.person.AbstractHomeFolderProvider.getPathNodeRef(AbstractHomeFolderProvider.java:300)<BR />at org.alfresco.repo.security.person.UIDBasedHomeFolderProvider.getHomeFolder(UIDBasedHomeFolderProvider.java:74)<BR />at org.alfresco.repo.security.person.AbstractHomeFolderProvider$OnCreateNode.doWork(AbstractHomeFolderProvider.java:360)<BR />at org.alfresco.repo.security.person.AbstractHomeFolderProvider$OnCreateNode.doWork(AbstractHomeFolderProvider.java:345)<BR />at org.alfresco.repo.security.authentication.AuthenticationUtil.runAs(AuthenticationUtil.java:585)<BR />at org.alfresco.repo.security.person.AbstractHomeFolderProvider.onCreateNode(AbstractHomeFolderProvider.java:329)<BR />at org.alfresco.repo.security.person.HomeFolderManager.onCreateNode(HomeFolderManager.java:128)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR />at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />at java.lang.reflect.Method.invoke(Method.java:597)<BR />at org.alfresco.repo.policy.JavaBehaviour$JavaMethodInvocationHandler.invoke(JavaBehaviour.java:179)<BR />at $Proxy7.onCreateNode(Unknown Source)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR />at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />at java.lang.reflect.Method.invoke(Method.java:597)<BR />at org.alfresco.repo.policy.PolicyFactory$MultiHandler.invoke(PolicyFactory.java:251)<BR />at org.alfresco.repo.policy.$Proxy160.onCreateNode(Unknown Source)<BR />at org.alfresco.repo.node.AbstractNodeServiceImpl.invokeOnCreateNode(AbstractNodeServiceImpl.java:259)<BR />at org.alfresco.repo.node.db.DbNodeServiceImpl.createNode(DbNodeServiceImpl.java:325)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<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:296)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)<BR />at org.alfresco.repo.transaction.SingleEntryTransactionResourceInterceptor.invokeInternal(SingleEntryTransactionResourceInterceptor.java:163)<BR />at org.alfresco.repo.transaction.SingleEntryTransactionResourceInterceptor.invoke(SingleEntryTransactionResourceInterceptor.java:138)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)<BR />at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)<BR />at $Proxy4.createNode(Unknown Source)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<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:296)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)<BR />at org.alfresco.repo.tenant.MultiTNodeServiceInterceptor.invoke(MultiTNodeServiceInterceptor.java:108)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)<BR />at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)<BR />at $Proxy4.createNode(Unknown Source)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR />at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />at java.lang.reflect.Method.invoke(Method.java:597)<BR />at org.alfresco.repo.service.StoreRedirectorProxyFactory$RedirectorInvocationHandler.invoke(StoreRedirectorProxyFactory.java:221)<BR />at $Proxy5.createNode(Unknown Source)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<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:296)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:177)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:144)<BR />at org.alfresco.repo.node.MLPropertyInterceptor.invoke(MLPropertyInterceptor.java:241)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)<BR />at org.alfresco.repo.node.MLPropertyInterceptor.invoke(MLPropertyInterceptor.java:241)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)<BR />at org.alfresco.repo.node.NodeRefPropertyMethodInterceptor.invoke(NodeRefPropertyMethodInterceptor.java:188)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)<BR />at org.alfresco.repo.node.NodeRefPropertyMethodInterceptor.invoke(NodeRefPropertyMethodInterceptor.java:188)<BR />at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:166)<BR />at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)<BR />at $Proxy4.createNode(Unknown Source)<BR />at org.alfresco.repo.security.person.PersonServiceImpl.createPerson(PersonServiceImpl.java:529)<BR />at org.alfresco.repo.security.person.PersonServiceImpl.createMissingPerson(PersonServiceImpl.java:501)<BR />at org.alfresco.repo.security.person.PersonServiceImpl.getPerson(PersonServiceImpl.java:245)<BR />at org.alfresco.web.app.servlet.AuthenticationHelper.authenticate(AuthenticationHelper.java:167)<BR />… 16 more<SPAN 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Tue, 13 Jan 2009 09:23:23 GMT nickdegraeve 2009-01-13T09:23:23Z Problem logging in because of 'Non-unique path' [SOLVED] https://connect.hyland.com/t5/alfresco-archive/problem-logging-in-because-of-non-unique-path-solved/m-p/179548#M132678 We had an Alfresco installation (2.1 I guess) running on a Windows server. The harddisk of the machine crashed and now I restored the backups to the latest Alfresco version on a Linux server. I had quite some difficulties getting the DB to upgrade but after some tweaking as suggested here, it seems Tue, 13 Jan 2009 09:23:23 GMT https://connect.hyland.com/t5/alfresco-archive/problem-logging-in-because-of-non-unique-path-solved/m-p/179548#M132678 nickdegraeve 2009-01-13T09:23:23Z Re: Problem logging in because of 'Non-unique path' [SOLVED] https://connect.hyland.com/t5/alfresco-archive/problem-logging-in-because-of-non-unique-path-solved/m-p/179549#M132679 <HTML><HEAD></HEAD><BODY><SPAN>I was able to solve it myself.</SPAN><BR /><BR /><SPAN>I disabled guest login and the problem was gone.</SPAN></BODY></HTML> Thu, 15 Jan 2009 09:28:37 GMT https://connect.hyland.com/t5/alfresco-archive/problem-logging-in-because-of-non-unique-path-solved/m-p/179549#M132679 nickdegraeve 2009-01-15T09:28:37Z Re: Problem logging in because of 'Non-unique path' [SOLVED] https://connect.hyland.com/t5/alfresco-archive/problem-logging-in-because-of-non-unique-path-solved/m-p/179550#M132680 <HTML><HEAD></HEAD><BODY><SPAN>Hi!</SPAN><BR /><BR /><SPAN>We are experiencing the same problem. How did you disable guest login? Thanks!</SPAN></BODY></HTML> Tue, 17 Mar 2009 07:07:10 GMT https://connect.hyland.com/t5/alfresco-archive/problem-logging-in-because-of-non-unique-path-solved/m-p/179550#M132680 varsenault 2009-03-17T07:07:10Z Re: Problem logging in because of 'Non-unique path' [SOLVED] https://connect.hyland.com/t5/alfresco-archive/problem-logging-in-because-of-non-unique-path-solved/m-p/179551#M132681 <HTML><HEAD></HEAD><BODY><SPAN>I believe it was somewhere in the authentication services config. You just need need&nbsp; to set "allowGuestLogin" to false.</SPAN></BODY></HTML> Tue, 17 Mar 2009 08:30:49 GMT https://connect.hyland.com/t5/alfresco-archive/problem-logging-in-because-of-non-unique-path-solved/m-p/179551#M132681 nickdegraeve 2009-03-17T08:30:49Z