Howcompliant is Alfresco's CIFS implementation ?

alci — Wed, 01 Nov 2006 14:33:19 GMT

Hi,I'm having troubles with Cifs access to Alfresco using Linux 2.6.17 / Samba 3.0.22. Drive mounts ok, but browsing to certain directory suddenly result in a lot of network traffic and a repeated error on the client's console :[17187997.646436] CIFS VFS: No response for cmd 50 mid 127going over and

Re: Howcompliant is Alfresco's CIFS implementation ?

alci — Wed, 08 Nov 2006 10:50:16 GMT

A little more information on the subject : when this intense network activity occures, I get an exception on Alfresco's side :

11:45:31,301 ERROR [alfresco.smb.protocol] Closing session due to exception
org.alfresco.service.cmr.repository.InvalidNodeRefException: Node does not exist: workspace://SpacesStore/81bb0484-6406-11db-9490-e3de21d104cb
        at org.alfresco.repo.node.db.DbNodeServiceImpl.getNodeNotNull(DbNodeServiceImpl.java:120)
        at org.alfresco.repo.node.db.DbNodeServiceImpl.getProperties(DbNodeServiceImpl.java:800)
        at sun.reflect.GeneratedMethodAccessor167.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.alfresco.repo.service.StoreRedirectorProxyFactory$RedirectorInvocationHandler.invoke(StoreRedirectorProxyFactory.java:213)
        at $Proxy2.getProperties(Unknown Source)
        at org.alfresco.repo.model.filefolder.FileFolderServiceImpl.toFileInfo(FileFolderServiceImpl.java:202)
        at org.alfresco.repo.model.filefolder.FileFolderServiceImpl.toFileInfo(FileFolderServiceImpl.java:190)
        at org.alfresco.repo.model.filefolder.FileFolderServiceImpl.search(FileFolderServiceImpl.java:345)
        at org.alfresco.repo.model.filefolder.FileFolderServiceImpl.search(FileFolderServiceImpl.java:328)
        at sun.reflect.GeneratedMethodAccessor190.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:335)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
        at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:116)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at net.sf.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:80)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at org.alfresco.repo.security.permissions.impl.ExceptionTranslatorMethodInterceptor.invoke(ExceptionTranslatorMethodInterceptor.java:41)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at org.alfresco.repo.audit.AuditComponentImpl.auditImpl(AuditComponentImpl.java:210)
        at org.alfresco.repo.audit.AuditComponentImpl.audit(AuditComponentImpl.java:156)
        at org.alfresco.repo.audit.AuditMethodInterceptor.invoke(AuditMethodInterceptor.java:61)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:170)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:176)
        at $Proxy28.search(Unknown Source)
        at org.alfresco.filesys.smb.server.repo.CifsHelper.getDirectDescendents(CifsHelper.java:436)
        at org.alfresco.filesys.smb.server.repo.CifsHelper.addDescendents(CifsHelper.java:396)
        at org.alfresco.filesys.smb.server.repo.CifsHelper.getNodeRefs(CifsHelper.java:489)
        at org.alfresco.filesys.smb.server.repo.ContentDiskDriver.startSearch(ContentDiskDriver.java:778)
        at org.alfresco.filesys.smb.server.NTProtocolHandler.procTrans2FindFirst(NTProtocolHandler.java:3108)
        at org.alfresco.filesys.smb.server.NTProtocolHandler.processTransactionBuffer(NTProtocolHandler.java:1778)
        at org.alfresco.filesys.smb.server.NTProtocolHandler.procTransact2(NTProtocolHandler.java:1615)
        at org.alfresco.filesys.smb.server.NTProtocolHandler.runProtocol(NTProtocolHandler.java:226)
        at org.alfresco.filesys.smb.server.SMBSrvSession.runHandler(SMBSrvSession.java:1662)
        at org.alfresco.filesys.smb.server.SMBSrvSession.run(SMBSrvSession.java:1563)
        at java.lang.Thread.run(Unknown Source)

Does this help to track down thecause ?

Franck

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Howcompliant is Alfresco's CIFS implementation ?

Re: Howcompliant is Alfresco's CIFS implementation ?