analysis service
18 TopicsASService ImageLoad Publish Model problem
Hi, sometimes I got a problem with Analysis Service, It looks like the high CPU consumption is causing Analysis Service to have a Timeout and terminating a refresh of a report. We got 8 CPU and I see max CPU consumption in this time period. There is a refresh of 4 Reports at the same time. Should not be a problem with 8 CPUS I would think. *) Is the maxqueuethreads parameter in this case a solution (but then I need to set it on maximum 3, this looks pretty low) and maybe there are again situation like this *) What is the recommend solution in this case, Is it really to do an automatic retry if the report fails? this option is the last one I would like to do. *) the problem seems to be with ImageLoad, maybe someone also had this problem? *) at the end it says the dump file can not be created. (how to fix this? any idea?) *) The ASManagedRoot log has no records in these 9 minutes.. see below *) In the log I see pathes like D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ExploreHost\ExploreClientHandlerBaseFlow.cs (there is no such path / drive on the PBIRS server, where is this configured?) Now i show 2 logfiles: The ASManagedRoot log shows: 2026-06-11 07:44:21.5286|INFO|170|Getting data sources in the model for connection string for databaseName = eb219e3c-06db-4650-b62b-654c6f87bd5f_1936952837 ---- 9 MINUTES of no entries in the log ----- 2026-06-11 07:53:34.1593|INFO|132|Initializing a new instance of PBIRSMashupProviderHost... The RSPowerBI Log says: 2026-06-11 07:45:45.9432|INFO|6|Handling event with data: TimeEntered: 11.06.2026 05:45:45, Type: Event, SessionId: 368281d1-fe31-43f5-8f21-5bcd52e5b4e2, EventType: DataModelRefresh 2026-06-11 07:45:45.9745|INFO|6|Processing Data Model Refresh: SessionId: 368281d1-fe31-43f5-8f21-5bcd52e5b4e2, Status: Starting Data Refresh. 2026-06-11 07:45:45.9745|INFO|6|Processing Data Model Refresh: SessionId: 368281d1-fe31-43f5-8f21-5bcd52e5b4e2, Status: Starting Retrieving PBIX AsDatabaseInfo. 2026-06-11 07:45:46.1329|INFO|87|Finding model for refresh sessionId=368281d1-fe31-43f5-8f21-5bcd52e5b4e2, catalogId=ac4f5693-f48d-43b7-8eab-a34432755014, lastCatalogItemUpdate =20.11.2025 14:41:38, lastModelUpdateinCatalog=10.06.2026 08:06:49, resolved to database name=ac4f5693-f48d-43b7-8eab-a34432755014_833159031, wasInMemory=False 2026-06-11 07:45:46.1634|INFO|6|Processing Data Model Refresh: SessionId: 368281d1-fe31-43f5-8f21-5bcd52e5b4e2, Status: Starting Verifying all the data sources are embedded. 2026-06-11 07:45:46.1946|INFO|6|Processing Data Model Refresh: SessionId: 368281d1-fe31-43f5-8f21-5bcd52e5b4e2, Status: Starting Verifying connection strings are valid. 2026-06-11 07:45:46.2109|INFO|6|Processing Data Model Refresh: SessionId: 368281d1-fe31-43f5-8f21-5bcd52e5b4e2, Status: Starting Streaming model to Analysis Server. ...... ...... many other calls of other sessions ... ...... 2026-06-11 07:51:59.8585|ERROR|88|S-KP\s030f738 192.169.3.17: GET / - 0:01:39,5295055 Exception: System.IO.IOException ---> System.Net.HttpListenerException: Es wurde versucht, auf eine nicht vorhandene Netzwerkverbindung zuzugreifen bei System.Net.HttpResponseStream.BeginWrite(Byte[] buffer, Int32 offset, Int32 size, AsyncCallback callback, Object state) bei Microsoft.Owin.Host.HttpListener.RequestProcessing.ExceptionFilterStream.BeginWrite(Byte[] buffer, Int32 offset, Int32 count, AsyncCallback callback, Object state) in /_/src/Microsoft.Owin.Host.HttpListener/RequestProcessing/ExceptionFilterStream.cs:Zeile 227. --- Ende der internen Ausnahmestapelüberwachung --- Server stack trace: bei Microsoft.Owin.Host.HttpListener.RequestProcessing.ExceptionFilterStream.BeginWrite(Byte[] buffer, Int32 offset, Int32 count, AsyncCallback callback, Object state) in /_/src/Microsoft.Owin.Host.HttpListener/RequestProcessing/ExceptionFilterStream.cs:Zeile 237. bei System.IO.Compression.DeflateStream.WriteDeflaterOutput(Boolean isAsync) bei System.Runtime.Remoting.Messaging.StackBuilderSink._PrivateProcessMessage(IntPtr md, Object[] args, Object server, Object[]& outArgs) bei System.Runtime.Remoting.Messaging.StackBuilderSink.AsyncProcessMessage(IMessage msg, IMessageSink replySink) Exception rethrown at [0]: bei System.IO.Compression.DeflateStream.EndWrite(IAsyncResult asyncResult) bei System.IO.Stream.<>c.<BeginEndWriteAsync>b__53_1(Stream stream, IAsyncResult asyncResult) bei System.Threading.Tasks.TaskFactory`1.FromAsyncTrimPromise`1.Complete(TInstance thisRef, Func`3 endMethod, IAsyncResult asyncResult, Boolean requiresSynchronization) --- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde --- bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) bei Microsoft.BIServer.Owin.Common.Middleware.ResponseCompressionMiddleware.<Invoke>d__4.MoveNext() --- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde --- bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) bei Microsoft.BIServer.Owin.Common.Middleware.RequestLoggingMiddleWare.<Invoke>d__4.MoveNext()| RequestID = s_bc585d78-56c1-4baa-a059-541fc4675661 2026-06-11 07:51:59.8585|ERROR|88|Unhandled Exception in the owin pipeline ExceptionSystem.IO.IOException ---> System.Net.HttpListenerException: Es wurde versucht, auf eine nicht vorhandene Netzwerkverbindung zuzugreifen bei System.Net.HttpResponseStream.BeginWrite(Byte[] buffer, Int32 offset, Int32 size, AsyncCallback callback, Object state) bei Microsoft.Owin.Host.HttpListener.RequestProcessing.ExceptionFilterStream.BeginWrite(Byte[] buffer, Int32 offset, Int32 count, AsyncCallback callback, Object state) in /_/src/Microsoft.Owin.Host.HttpListener/RequestProcessing/ExceptionFilterStream.cs:Zeile 227. --- Ende der internen Ausnahmestapelüberwachung --- Server stack trace: bei Microsoft.Owin.Host.HttpListener.RequestProcessing.ExceptionFilterStream.BeginWrite(Byte[] buffer, Int32 offset, Int32 count, AsyncCallback callback, Object state) in /_/src/Microsoft.Owin.Host.HttpListener/RequestProcessing/ExceptionFilterStream.cs:Zeile 237. bei System.IO.Compression.DeflateStream.WriteDeflaterOutput(Boolean isAsync) bei System.Runtime.Remoting.Messaging.StackBuilderSink._PrivateProcessMessage(IntPtr md, Object[] args, Object server, Object[]& outArgs) bei System.Runtime.Remoting.Messaging.StackBuilderSink.AsyncProcessMessage(IMessage msg, IMessageSink replySink) ---- need to shorten --- removed some lines 2026-06-11 07:51:59.9361|ERROR|160|Failure in querydata catalogObjectId=372d1349-f47a-44c1-a43e-40f986f0d091, requestId=bfac7d35-027a-0bdd-95f4-55c7ce7fbf5c, clientSessionId=c2faa626-b126-77ec-796f-1ee48f1b9751| RequestID = bfac7d35-027a-0bdd-95f4-55c7ce7fbf5c ClientSessionID = c2faa626-b126-77ec-796f-1ee48f1b9751 System.Threading.Tasks.TaskCanceledException: Eine Aufgabe wurde abgebrochen. bei Microsoft.PowerBI.ReportServer.WebApi.ASConnection.RSDataSourceProvider.GetDataSource(Int64 modelId) bei Microsoft.PowerBI.ReportServer.ExploreHost.RSPowerViewDataSourceProvider.GetDataSourceInfo(String modelIdFromClient, RSDataSourceConnection& rsDataSourceConnection, IASConnectionInfo& asConnectionInfo) in D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ReportServer\ExploreHost\DataSource\RSPowerViewDataSourceProvider.cs:Zeile 29. bei Microsoft.PowerBI.ReportServer.ExploreHost.RSPowerViewHandler.CreateModelKeyFromId(String modelIdFromClient, String maxModelMetadataVersion, TranslationsBehavior translationsBehavior) in D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ReportServer\ExploreHost\RSPowerViewHandler.cs:Zeile 307. bei Microsoft.PowerBI.ReportServer.ExploreHost.RSPowerViewHandler.EnsureSession(String modelId) in D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ReportServer\ExploreHost\RSPowerViewHandler.cs:Zeile 203. bei Microsoft.PowerBI.ExploreHost.ExploreClientHandlerBaseFlow.<RunAsync>b__9_0() in D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ExploreHost\ExploreClientHandlerBaseFlow.cs:Zeile 51. bei System.Threading.Tasks.Task.Execute() --- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde --- bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) bei Microsoft.PowerBI.ExploreHost.ExploreClientHandlerBaseFlow.<RunAsync>d__9.MoveNext() in D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ExploreHost\ExploreClientHandlerBaseFlow.cs:Zeile 51. --- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde --- bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() bei System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) bei Microsoft.PowerBI.ExploreHost.ExploreClient.<ExecuteSemanticQueryAsync>d__11.MoveNext() in D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ExploreHost\ExploreClient.cs:Zeile 149. --- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde --- bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() bei System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) bei Microsoft.PowerBI.ReportServer.ExploreHost.RSExploreHost.<ExecuteSemanticQueryAsync>d__6.MoveNext() in D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ReportServer\ExploreHost\RSExploreHost.cs:Zeile 81. --- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde --- bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() bei System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) bei Microsoft.PowerBI.ReportServer.WebApi.PbiApi.PbiApiController.<GetQueryDataInternalAsync>d__32.MoveNext() --- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde --- bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() bei System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) bei Microsoft.PowerBI.ReportServer.WebApi.PbiApi.PbiApiController.<>c__DisplayClass26_1.<<GetQueryDataAsync>b__1>d.MoveNext() --- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde --- bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() bei System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) bei Microsoft.PowerBI.ReportServer.WebApi.PbiApi.PbiApiController.<EnsureModelLoaded>d__28`1.MoveNext() --- Ende der Stapelüberwachung vom vorhergehenden Ort, an dem die Ausnahme ausgelöst wurde --- bei System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() bei System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) bei System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) bei Microsoft.PowerBI.ReportServer.WebApi.PbiApi.PbiApiController.<GetQueryDataAsync>d__26.MoveNext() 2026-06-11 07:51:59.9453|INFO|160|Connection dropped. S-KP\s030p337 196.1.252.15: POST /api/explore/reports/372d1349-f47a-44c1-a43e-40f986f0d091/querydata, Elapsed time 0:02:50,6429836| RequestID = bfac7d35-027a-0bdd-95f4-55c7ce7fbf5c ClientSessionID = c2faa626-b126-77ec-796f-1ee48f1b9751 2026-06-11 07:51:59.9453|INFO|139|Connection dropped. S-KP\s030p337 196.1.252.15: POST /api/explore/reports/372d1349-f47a-44c1-a43e-40f986f0d091/querydata, Elapsed time 0:02:50,5565476| RequestID = f6f1b8be-d6c4-7940-626f-c277d8b5f077 ClientSessionID = c2faa626-b126-77ec-796f-1ee48f1b9751 2026-06-11 07:51:59.9361|ERROR|151|GetDataSource ERROR for catalogItem=372d1349-f47a-44c1-a43e-40f986f0d091, Exception=Eine Aufgabe wurde abgebrochen., ElapsedMs=170191| RequestID = 69bd49f3-b66b-bfe6-d13a-5d894bdc6bd3 ClientSessionID = c2faa626-b126-77ec-796f-1ee48f1b9751 2026-06-11 07:51:59.9453|ERROR|24|Report server dump occurred: System.Threading.Tasks.TaskCanceledException at bei Microsoft.PowerBI.ReportServer.WebApi.ASConnection.RSDataSourceProvider.GetDataSource(Int64 modelId) bei Microsoft.PowerBI.ReportServer.ExploreHost.RSPowerViewDataSourceProvider.GetDataSourceInfo(String modelIdFromClient, RSDataSourceConnection& rsDataSourceConnection, IASConnectionInfo& asConnectionInfo) in D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ReportServer\ExploreHost\DataSource\RSPowerViewDataSourceProvider.cs:Zeile 29. bei Microsoft.PowerBI.ReportServer.ExploreHost.RSPowerViewHandler.CreateModelKeyFromId(String modelIdFromClient, String maxModelMetadataVersion, TranslationsBehavior translationsBehavior) in D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ReportServer\ExploreHost\RSPowerViewHandler.cs:Zeile 307. bei Microsoft.PowerBI.ReportServer.ExploreHost.RSPowerViewHandler.EnsureSession(String modelId) in D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ReportServer\ExploreHost\RSPowerViewHandler.cs:Zeile 203. bei Microsoft.PowerBI.ExploreHost.ExploreClientHandlerBaseFlow.<RunAsync>b__9_0() in D:\a\_work\1\s\Sql\Rosetta\Dev\src\PowerBI\ExploreHost\ExploreClientHandlerBaseFlow.cs:Zeile 51. bei System.Threading.Tasks.Task.Execute() -- need to shorten removed some lines. 2026-06-11 07:51:59.9674|INFO|67|Connection dropped. S-KP\s030p337 196.1.252.15: POST /api/explore/reports/372d1349-f47a-44c1-a43e-40f986f0d091/querydata, Elapsed time 0:02:50,6348897| RequestID = 71df1a15-6f79-813c-8df6-895be058e968 ClientSessionID = c2faa626-b126-77ec-796f-1ee48f1b9751 2026-06-11 07:51:59.9674|INFO|36|Received request GET /assets/js/rs-utils.js| RequestID = s_71035b97-d2de-4646-b4fc-9646fa985a79 2026-06-11 07:51:59.9895|ERROR|91|Failed to publish model for ac4f5693-f48d-43b7-8eab-a34432755014_833159031Microsoft.PowerBI.ReportServer.AsServer.AsConnectionException: Failed to publish model for ac4f5693-f48d-43b7-8eab-a34432755014_833159031 ---> Microsoft.AnalysisServices.ConnectionException: The connection either timed out or was lost. ---> Microsoft.AnalysisServices.XmlaStreamException ---> System.IO.IOException: In die Übertragungsverbindung können keine Daten geschrieben werden: Eine vorhandene Verbindung wurde vom Remotehost geschlossen. ---> System.Net.Sockets.SocketException: Eine vorhandene Verbindung wurde vom Remotehost geschlossen bei System.Net.Sockets.NetworkStream.Write(Byte[] buffer, Int32 offset, Int32 size) --- Ende der internen Ausnahmestapelüberwachung --- bei System.Net.Sockets.NetworkStream.Write(Byte[] buffer, Int32 offset, Int32 size) bei System.IO.BufferedStream.Write(Byte[] array, Int32 offset, Int32 count) bei Microsoft.AnalysisServices.DimeRecord.WriteChunkedPayload(Boolean endOfRecord, Boolean endOfMessage, Byte[] bytes, Int32 offset, Int32 count) bei Microsoft.AnalysisServices.DimeRecord.WriteBody(Byte[] buffer, Int32 offset, Int32 count) bei Microsoft.AnalysisServices.TcpStream.WriteImpl(Byte[] buffer, Int32 offset, Int32 size) --- Ende der internen Ausnahmestapelüberwachung --- bei Microsoft.AnalysisServices.TcpStream.WriteImpl(Byte[] buffer, Int32 offset, Int32 size) bei Microsoft.AnalysisServices.TcpSecureStream.WriteInBlockMode() bei Microsoft.AnalysisServices.TcpEncryptedStream.WriteInBlockMode(Byte[] buffer, Int32 offset, Int32 size) bei Microsoft.AnalysisServices.TcpEncryptedStream.WriteImpl(Byte[] buffer, Int32 offset, Int32 size) --- Ende der internen Ausnahmestapelüberwachung --- bei Microsoft.AnalysisServices.XmlaClient.ImageLoad(String databaseName, String databaseId, Stream sourceDbStream, Boolean allowOverwrite, String readWriteMode) bei Microsoft.AnalysisServices.Core.Server.ImageLoad(ImageLoadInfo imageLoadInfo) bei Microsoft.PowerBI.ReportServer.AsServer.AnalysisServicesServer.<>c__DisplayClass47_0.<LoadDatabaseInAsAsync>b__0() --- Ende der internen Ausnahmestapelüberwachung --- 2026-06-11 07:51:59.9895|INFO|142|Received request GET /libs/scripts/globalize.js| RequestID = s_4ded0faa-5ce6-4942-a12a-c5c0b8cad7b5 2026-06-11 07:51:59.9895|INFO|120|Received request GET /assets/css/powerbi-loading.css| RequestID = s_473e38f1-e59a-4b15-9f13-256f5bdade72 2026-06-11 07:51:59.9895|INFO|120|Received request GET /assets/css/powerbi-loading.css| RequestID = s_ab14eddf-a2fa-432a-a837-37e2f844caf3 2026-06-11 07:51:59.9895|INFO|120|Received request GET /libs/styles/reportServerHostModern.bundle.css| RequestID = s_6f0055e8-a1e3-4275-adea-9c5ac8736442 2026-06-11 07:52:00.0019|INFO|36|Received request GET /libs/scripts/globalize.cultures.js| RequestID = s_2c52e775-c0a2-4fc6-aba4-1fcee9b6f92b 2026-06-11 07:52:00.0620|INFO|36|Received request GET /assets/css/powerbi-loading.css| RequestID = s_a4e91297-6145-4301-a740-e79e1cbb4ed1 2026-06-11 07:52:00.0620|INFO|159|Received request GET /libs/scripts/globalize.js| RequestID = s_c71f82c9-4e3d-4f32-97ce-fbde0355672d 2026-06-11 07:52:00.0620|INFO|120|Received request GET /libs/styles/reportServerHostModern.bundle.css| RequestID = s_744f5763-24e9-4ab0-a797-494c1c7dbc0e 2026-06-11 07:52:00.0778|INFO|36|Received request GET /libs/scripts/powerbiportal.externals.bundle.js| RequestID = s_e5217112-ff73-410c-94ea-5d8c60747a68 2026-06-11 07:52:00.0778|INFO|36|Received request GET /libs/scripts/globalize.cultures.js| RequestID = s_1abfdeec-649e-44f1-9ee0-311b014e89ce 2026-06-11 07:52:00.1559|INFO|142|Received request GET /libs/styles/reportServerHostModern.bundle.css| RequestID = s_876a389d-5827-49f9-aa18-b81b80f71088 2026-06-11 07:52:00.1877|INFO|120|Received request GET /libs/scripts/powerbiportal.externals.bundle.js| RequestID = s_8bdee30f-b898-4156-a725-554b045b0411 2026-06-11 07:52:00.2404|INFO|120|Received request GET /libs/scripts/powerbiportal.externals.bundle.js| RequestID = s_813c9aaf-c221-4a70-8977-d4c9aee233aa 2026-06-11 07:52:00.2404|INFO|24|Dump result: External dump process return code 0x20000803. Error - Failed to create dump file. Error - Remote memory failed sanity check. .| RequestID = 830e8afe-0452-c82b-1adb-353918c68f2a ClientSessionID = c2faa626-b126-77ec-796f-1ee48f1b9751 many thanks for hints! StefanSolved793Views0likes3CommentsPublishModel fails with ImageLoad on High CPU consumption
Hello, High CPU consumption is causing Analysis Service to have a Timeout and terminating a refresh of a report. We got 8 CPU and I see max CPU consumption in this time period. There is a refresh of 4 Reports at the same time. *) The ASManagedRoot log has no records in these 9 minutes *) What is the recommend solution in this case? The ASManagedRoot log shows: 2026-06-11 07:44:21.5286|INFO|170|Getting data sources in the model for connection string for databaseName = eb219e3c-06db-4650-b62b-654c6f87bd5f_1936952837 ---- 9 MINUTES of no entries in the log ----- 2026-06-11 07:53:34.1593|INFO|132|Initializing a new instance of PBIRSMashupProviderHost... The RSPowerBI Log says: 2026-06-11 07:45:46.2109|INFO|6|Processing Data Model Refresh: SessionId: 368281d1-fe31-43f5-8f21-5bcd52e5b4e2, Status: Starting Streaming model to Analysis Server. ERROR coming after a couple of minutes: .... 2026-06-11 07:51:59.8585|ERROR|88|S-KP\s030f738 192.169.3.17: GET / - 0:01:39,5295055 Exception: System.IO.IOException ---> System.Net.HttpListenerException: Es wurde versucht, auf eine nicht vorhandene Netzwerkverbindung zuzugreifen ... 2026-06-11 07:51:59.9895|ERROR|91|Failed to publish model for ac4f5693-f48d-43b7-8eab-a34432755014_833159031Microsoft.PowerBI.ReportServer.AsServer.AsConnectionException: Failed to publish model for ac4f5693-f48d-43b7-8eab-a34432755014_833159031 ---> Microsoft.AnalysisServices.ConnectionException: The connection either timed out or was lost. ---> Microsoft.AnalysisServices.XmlaStreamException ---> System.IO.IOException: In die Übertragungsverbindung können keine Daten geschrieben werden: Eine vorhandene Verbindung wurde vom Remotehost geschlossen. ---> System.Net.Sockets.SocketException: Eine vorhandene Verbindung wurde vom Remotehost geschlossen bei System.Net.Sockets.NetworkStream.Write(Byte[] buffer, Int32 offset, Int32 size) --- Ende der internen Ausnahmestapelüberwachung --- bei Microsoft.AnalysisServices.XmlaClient.ImageLoad(String databaseName, String databaseId, Stream sourceDbStream, Boolean allowOverwrite, String readWriteMode) bei Microsoft.AnalysisServices.Core.Server.ImageLoad(ImageLoadInfo imageLoadInfo) bei Microsoft.PowerBI.ReportServer.AsServer.AnalysisServicesServer.<>c__DisplayClass47_0.<LoadDatabaseInAsAsync>b__0() --- Ende der internen Ausnahmestapelüberwachung --- many thanks for hints! StefanSolved1KViews1like5CommentsWe couldn't connect to the Analysis Services server. Make sure you've entered the connection string
We received the below error, when we open the dashborad. 1. the connection is tested sucessfully. 2. we upgraded the report server to the latest version, Version1.13.8054.40631(January 2022) 3. we also recreated analytics database. but still the same error message. when the dashborad try to pull the data from data cube. anyone is familar with this issue? Can you please help? your help is very appreicated. An unexpected error occurred An unexpected error occurred. Please try again later. Please try again later or contact support. If you contact support, please provide these details. We couldn't connect to the Analysis Services server. Make sure you've entered the connection string correctly.: Request ID: 06cee2e0-a499-114b-d23e-943699df8258 Time: Tue Jan 25 2022 16:09:46 GMT-0600 (Central Standard Time) Service version: /powerbi/libs7.3KViews0likes7CommentsPaginated Report couldn't be export trough API
Hi, I have a paginated report connect in direct query to my SQL Server DB and to a Power BI Dataset. In the Power BI interface (website) all works fine. I can view my report and I can export it in all available format but when I want to export it trough the Power BI API, I received this error message : { "title": "Precondition Failed", "status": 412, "detail": "BUSINESS ERROR : Connection Error NotOpen: Connection open intermittent error while reading in Analysis Services, needs retry." } What does it mean ? Why is there a connection to Analysis Services ? Does it related to the Dataset ? FYI : We are using Power BI Premium with embeded capacities. There a lots of other paginated reports in the same workspace (but none with a dataset connection) and it works perfectly (so no rights problem.928Views1like1CommentAccess denied at setting affinity for analysis services for report server power BI
Hello, Please when i try to set affinity for analysis services for report server power BI , there is an error appeared "the operation cannot be completed" access denied even I am administrator and have full privileges and this service NOT ALLOWED for UAC virtualization. any help please?434Views0likes0CommentsDeploy Power BI reports programatically with different SSAS connections per tenant
Hello, we develop and manage a software as a service platform using PowerBI embedded with Analysis Services in Microsoft Azure. Our CI/CD pipeline process provides an SQL database, Analysis Service Database, Web Application, PowerBi Embedded Workspace and multiple services per customer. Everything works fine for these steps. But the report deployment is still a manual process: - Open PowerBI Desktop - Open the report in question - Connect to the QA SSAS server and select the database for the customer for this specific deployment - Publish the report and select the PowerBI embedded workspace for that specific customer - Check visually that the report is working via Power BI Portal We would like to deploy the reports using PowerShell, but we could not find a way to change the connection string. We found multiple ways to change connection strings if no SSAS is involved, but we need SSAS. Any ideas how to solve this? Kind regards, Michael845Views0likes2CommentsTMSL Alter Column Description
I am a noob in TMSL and I need your help. I am trying to add a description to the column in Power BI Services with a command: { "alter ": { "object": { "database": "dataset_test", "table": "005_SHIP_TO_LOCATIONS", "column":"CREATION_DATE" }, "column": { "name": "CREATION_DATE", "description":"This is the new description" } } } The error I get is: Unrecognized command: alter . Check path '['alter ']', line 2, position 13. Could you help me to make it work? This is Power BI Premium and I TMSL works for table name modification, but I can't figure out how to change the column description.1.2KViews0likes1CommentDMV request to Power BI Server Analysis Services for hidden tables in PowerQuery
I try to get the list of tables with M codes from PowerBI online Analysis Service. I managed to get the required data with the request: SELECT * FROM $SYSTEM.TMSCHEMA_PARTITIONS But it doesn't show any tables that were selected not to "Load" in PowerQuery. The purpose of this task is to get all data connections from a dataset and hidden tables are essential. Does anyone know how to get the hidden tables' codes?Solved5.6KViews0likes8CommentsExcel workbook refresh with SSAS connection on Report Server
Hi, I have a bunch of Excel workbooks connected to an on-prem tabular model (SSAS). I publish these reports by uploading them to an on-prem Power BI Report Server. However, while the refresh data upon opening workbook works fine locally and also worked fine in a former Sharepoint site, the workbooks do not refresh upon opening when uploaded to Power BI Report Server. Is this feature supported in such a setup? Or is there another way to refresh data and make sure the users see updated data? Thanks in advance!Solved1.1KViews0likes1CommentScheduled Refresh sometimes failing at "Streaming model to Analysis Server." / rsInternalError
Our Report Server started to develop some strange behavior with scheduled refreshes. Most of the time and at the moment these refreshes work correctly. But a few days back nearly no refreshes were working for more than a day. At times we even had some memory dumps. The errors we get in the “RSPowerBI….log” do look as following: The server has plenty of cpu and memory resources. Memory is never higher than 50%, cpu normal at 5-10% and peaks from time to time to 80-98% for the duration of a scheduled refresh (5-20s) msmdsrv.ini is at default settings msmdsrv.log shows no errors at all. Sometimes these errors also occur at night, when general workload on our system is at its lowest. We are at Version 15.0.1103.234 and now prepairing to update to 15.0.1104.239 By now I have run out of ideas to search for the source of the problem. Any suggestions where I should set my focus?756Views0likes0Comments