topic NTLM authentication: Error during passthru authentication in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/ntlm-authentication-error-during-passthru-authentication/m-p/103007#M71779 <HTML><HEAD></HEAD><BODY><SPAN>Hi There,</SPAN><BR /><BR /><SPAN>We have NTLM authentication setup for our alfresco installation to use our PDC using samba domain controller. It was woriking fine until yesterday but we started getting this exception</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />09:04:53,961 ERROR [org.alfresco.smb.protocol.auth] Error during passthru authentication<BR />net.sf.acegisecurity.AuthenticationServiceException: General error; nested exception is org.springframework.dao.InvalidDataAccessApiUsageException: Write ope<BR />rations are not allowed in read-only mode (FlushMode.NEVER/MANUAL): Turn your Session into FlushMode.COMMIT/AUTO or remove 'readOnly' marker from transaction<BR /> definition.<BR />Caused by: <BR />org.springframework.dao.InvalidDataAccessApiUsageException: Write operations are not allowed in read-only mode (FlushMode.NEVER/MANUAL): Turn your Session in<BR />to FlushMode.COMMIT/AUTO or remove 'readOnly' marker from transaction definition.<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.orm.hibernate3.HibernateTemplate.checkWriteOperationAllowed(HibernateTemplate.java:1090)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.orm.hibernate3.HibernateTemplate$12.doInHibernate(HibernateTemplate.java:629)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:367)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.orm.hibernate3.HibernateTemplate.save(HibernateTemplate.java:627)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.node.db.hibernate.HibernateNodeDaoServiceImpl.newNode(HibernateNodeDaoServiceImpl.java:446)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.lang.reflect.Method.invoke(Method.java:585)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:281)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:187)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:154)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.transaction.TransactionalDaoInterceptor.invoke(TransactionalDaoInterceptor.java:68)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:176)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:210)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at $Proxy1.newNode(Unknown Source)<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.alfresco.repo.node.db.DbNodeServiceImpl.createNode(DbNodeServiceImpl.java:321)<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></CODE></PRE><BR /><SPAN>Can some one help?</SPAN></BODY></HTML> Thu, 05 Jul 2007 15:52:29 GMT haroonzc 2007-07-05T15:52:29Z NTLM authentication: Error during passthru authentication https://connect.hyland.com/t5/alfresco-archive/ntlm-authentication-error-during-passthru-authentication/m-p/103007#M71779 Hi There,We have NTLM authentication setup for our alfresco installation to use our PDC using samba domain controller. It was woriking fine until yesterday but we started getting this exception09:04:53,961 ERROR [org.alfresco.smb.protocol.auth] Error during passthru authenticationnet.sf.acegisecurit Thu, 05 Jul 2007 15:52:29 GMT https://connect.hyland.com/t5/alfresco-archive/ntlm-authentication-error-during-passthru-authentication/m-p/103007#M71779 haroonzc 2007-07-05T15:52:29Z Re: NTLM authentication: Error during passthru authentication https://connect.hyland.com/t5/alfresco-archive/ntlm-authentication-error-during-passthru-authentication/m-p/103008#M71780 <HTML><HEAD></HEAD><BODY><SPAN>Hi</SPAN><BR /><BR /><SPAN>Is this the full exception trace?</SPAN><BR /><BR /><SPAN>Andy</SPAN></BODY></HTML> Mon, 16 Jul 2007 13:27:46 GMT https://connect.hyland.com/t5/alfresco-archive/ntlm-authentication-error-during-passthru-authentication/m-p/103008#M71780 andy 2007-07-16T13:27:46Z