Autodesk Infrastructure Map Server (AIMS) 2013 under load-balanced environment

Hi Guys,

 

would like to ask if anyone already tried to load-balanced AIMS? tried to placed it under LB but i'm getting "Session has expired or is invalid. Please log in again."

 

error logs Log Type: Error Log Log Parameters: CLIENT, CLIENTIP, USER, ERROR, STACKTRACE

<2013-12-24T13:54:31> 8320Ajax Viewer10.30.122.196Administrator Error: Problem:\nCannot establish connection to the Infrastructure Map Server.\n\nPossible Causes:\n-Your session has been idle for too long;\n-Infrastructure Map Server is no longer responding;\n-Internet connection problems.\n\nSolution:\nRestart your application / session, restart the Infrastructure Map Server service, or contact with the server administrator. StackTrace: - MgFeatureServiceHandler.ProcessOperation() line 83 file d:\build\ims2013\build_58.2\ent\os\server\src\services\feature\FeatureServiceHandler.cpp - MgOpGetIdentityProperties.Execute() line 112 file d:\build\ims2013\build_58.2\ent\os\server\src\services\feature\OpGetIdentityProperties.cpp - MgServerDescribeSchema.GetIdentityProperties() line 1261 file d:\build\ims2013\build_58.2\ent\os\server\src\services\feature\ServerDescribeSchema.cpp - MgServerDescribeSchema.DescribeFdoSchema() line 278 file d:\build\ims2013\build_58.2\ent\os\server\src\services\feature\ServerDescribeSchema.cpp - MgFdoConnectionManager.Open() line 334 file d:\build\ims2013\build_58.2\ent\server\src\common\manager\FdoConnectionManager.cpp - MgFdoConnectionManager.CacheFdoConnection() line 1059 file d:\build\ims2013\build_58.2\ent\server\src\common\manager\FdoConnectionManager.cpp - MgFdoConnectionManager.Open() line 1056 file d:\build\ims2013\build_58.2\ent\server\src\common\manager\FdoConnectionManager.cpp <2013-12-24T13:54:37> 5384Ajax Viewer10.30.122.196Administrator Error: Problem:\nCannot establish connection to the Infrastructure Map Server.\n\nPossible Causes:\n-Your session has been idle for too long;\n-Infrastructure Map Server is no longer responding;\n-Internet connection problems.\n\nSolution:\nRestart your application / session, restart the Infrastructure Map Server service, or contact with the server administrator. StackTrace: - MgFeatureServiceHandler.ProcessOperation() line 83 file d:\build\ims2013\build_58.2\ent\os\server\src\services\feature\FeatureServiceHandler.cpp - MgOpGetIdentityProperties.Execute() line 112 file d:\build\ims2013\build_58.2\ent\os\server\src\services\feature\OpGetIdentityProperties.cpp - MgServerDescribeSchema.GetIdentityProperties() line 1261 file d:\build\ims2013\build_58.2\ent\os\server\src\services\feature\ServerDescribeSchema.cpp - MgServerDescribeSchema.DescribeFdoSchema() line 278 file d:\build\ims2013\build_58.2\ent\os\server\src\services\feature\ServerDescribeSchema.cpp - MgFdoConnectionManager.Open() line 334 file d:\build\ims2013\build_58.2\ent\server\src\common\manager\FdoConnectionManager.cpp - MgFdoConnectionManager.CacheFdoConnection() line 1059 file d:\build\ims2013\build_58.2\ent\server\src\common\manager\FdoConnectionManager.cpp - MgFdoConnectionManager.Open() line 1056 file d:\build\ims2013\build_58.2\ent\server\src\common\manager\FdoConnectionManager.cpp <2013-12-24T13:55:31> 8960Ajax Viewer10.30.122.196Administrator Error: Invalid argument(s): The map display width cannot be less than or equal to zero. StackTrace: - MgRenderingServiceHandler.ProcessOperation() line 83 file d:\build\ims2013\build_58.2\ent\os\server\src\services\rendering\RenderingServiceHandler.cpp - MgOpRenderDynamicOverlay.Execute() line 145 file d:\build\ims2013\build_58.2\ent\os\server\src\services\rendering\OpRenderDynamicOverlay.cpp - MgServerRenderingService.RenderDynamicOverlay() line 346 file d:\build\ims2013\build_58.2\ent\os\server\src\services\rendering\ServerRenderingService.cpp <2013-12-24T15:24:55> 5168Ajax Viewer10.30.122.196 Error: Session has expired or is invalid. Please log in again. StackTrace: - MgSiteServiceHandler.ProcessOperation() line 83 file d:\build\ims2013\build_58.2\ent\os\server\src\services\site\SiteServiceHandler.cpp - MgOpAuthenticate.Execute() line 116 file d:\build\ims2013\build_58.2\ent\os\server\src\services\site\OpAuthenticate.cpp - MgServerSiteService.Authenticate() line 709 file d:\build\ims2013\build_58.2\ent\os\server\src\services\site\ServerSiteService.cpp - MgSecurityManager.Authenticate() line 224 file d:\Build\IMS2013\BUILD_58.2\Ent\OS\Server\src\Common\Manager\SecurityManager.cpp

 

- MgSessionCache.GetSessionInfo() line 175 file d:\Build\IMS2013\BUILD_58.2\Ent\OS\Server\src\Common\Manager\SessionCache.cpp

thanks in advance, chie