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Hello,  I still have the same issue since version 9.11 / 9.11.1 / 9.12 and now 9.12.1  All those versions crashed without any reason and studio pro closed automatically.  I want to know what is the problem!  I was waiting for 9.12.1 to solve this issue but it still exists. Has anyone found a solution to this problem? This is my app log 2022-04-09 11:58:07.2591 INFO Mendix.Modeler.MainWindow.Program Starting Mendix Studio Pro 9.12.1.42381. 2022-04-09 11:58:08.5058 INFO Mendix.Modeler.Main.ModelerSettingsManager Upgrading settings from version '9.12.0'. 2022-04-09 11:58:24.0728 INFO Mendix.Modeler.UserManagement.ContextCreator Getting openid configuration succeeded. 2022-04-09 11:58:36.3413 INFO Mendix.Modeler.MainWindow.Program Mendix Studio Pro has successfully started. 2022-04-09 12:21:51.7016 ERROR Mendix.Modeler.Debugger.View.DebuggerUI Debugging was disconnected. System.Threading.Tasks.TaskCanceledException: The operation was canceled. ---> System.IO.IOException: Unable to read data from the transport connection: The I/O operation has been aborted because of either a thread exit or an application request.. ---> System.Net.Sockets.SocketException (995): The I/O operation has been aborted because of either a thread exit or an application request. --- End of inner exception stack trace --- at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken) at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token) at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) --- End of inner exception stack trace --- at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Mendix.Modeler.Debugger.Runtime.DebuggerClient.MakeDebuggerWebRequest(DebuggerRequest debugRequest, CancellationToken cancellationToken, Int32 timeout) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 196 at Mendix.Modeler.Debugger.Runtime.DebuggerClient.StartDebuggerRequest(Boolean forcestart, CancellationToken cancellationToken) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 209 2022-04-09 12:22:25.8009 ERROR Mendix.Modeler.Debugger.View.DebuggerUI Debugging was disconnected. System.Threading.Tasks.TaskCanceledException: The operation was canceled. ---> System.IO.IOException: Unable to read data from the transport connection: The I/O operation has been aborted because of either a thread exit or an application request.. ---> System.Net.Sockets.SocketException (995): The I/O operation has been aborted because of either a thread exit or an application request. --- End of inner exception stack trace --- at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken) at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token) at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) --- End of inner exception stack trace --- at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Mendix.Modeler.Debugger.Runtime.DebuggerClient.MakeDebuggerWebRequest(DebuggerRequest debugRequest, CancellationToken cancellationToken, Int32 timeout) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 196 at Mendix.Modeler.Debugger.Runtime.DebuggerClient.StartDebuggerRequest(Boolean forcestart, CancellationToken cancellationToken) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 209 2022-04-09 12:24:38.3522 ERROR Mendix.Modeler.Debugger.View.DebuggerUI Debugging was disconnected. System.Threading.Tasks.TaskCanceledException: The operation was canceled. ---> System.IO.IOException: Unable to read data from the transport connection: The I/O operation has been aborted because of either a thread exit or an application request.. ---> System.Net.Sockets.SocketException (995): The I/O operation has been aborted because of either a thread exit or an application request. --- End of inner exception stack trace --- at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken) at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token) at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) --- End of inner exception stack trace --- at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Mendix.Modeler.Debugger.Runtime.DebuggerClient.MakeDebuggerWebRequest(DebuggerRequest debugRequest, CancellationToken cancellationToken, Int32 timeout) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 196 at Mendix.Modeler.Debugger.Runtime.DebuggerClient.StartDebuggerRequest(Boolean forcestart, CancellationToken cancellationToken) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 209 2022-04-09 12:25:53.4272 ERROR Mendix.Modeler.Debugger.View.DebuggerUI Debugging was disconnected. System.Threading.Tasks.TaskCanceledException: The operation was canceled. ---> System.IO.IOException: Unable to read data from the transport connection: The I/O operation has been aborted because of either a thread exit or an application request.. ---> System.Net.Sockets.SocketException (995): The I/O operation has been aborted because of either a thread exit or an application request. --- End of inner exception stack trace --- at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken) at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token) at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) --- End of inner exception stack trace --- at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Mendix.Modeler.Debugger.Runtime.DebuggerClient.MakeDebuggerWebRequest(DebuggerRequest debugRequest, CancellationToken cancellationToken, Int32 timeout) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 196 at Mendix.Modeler.Debugger.Runtime.DebuggerClient.StartDebuggerRequest(Boolean forcestart, CancellationToken cancellationToken) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 209 2022-04-09 12:27:39.3274 ERROR Mendix.Modeler.Debugger.View.DebuggerUI Debugging was disconnected. System.Threading.Tasks.TaskCanceledException: The operation was canceled. ---> System.IO.IOException: Unable to read data from the transport connection: The I/O operation has been aborted because of either a thread exit or an application request.. ---> System.Net.Sockets.SocketException (995): The I/O operation has been aborted because of either a thread exit or an application request. --- End of inner exception stack trace --- at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken) at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token) at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) --- End of inner exception stack trace --- at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Mendix.Modeler.Debugger.Runtime.DebuggerClient.MakeDebuggerWebRequest(DebuggerRequest debugRequest, CancellationToken cancellationToken, Int32 timeout) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 196 at Mendix.Modeler.Debugger.Runtime.DebuggerClient.StartDebuggerRequest(Boolean forcestart, CancellationToken cancellationToken) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 209 2022-04-09 12:28:17.8028 ERROR Mendix.Modeler.Debugger.View.DebuggerUI Debugging was disconnected. System.Threading.Tasks.TaskCanceledException: The operation was canceled. ---> System.IO.IOException: Unable to read data from the transport connection: The I/O operation has been aborted because of either a thread exit or an application request.. ---> System.Net.Sockets.SocketException (995): The I/O operation has been aborted because of either a thread exit or an application request. --- End of inner exception stack trace --- at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken) at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token) at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) --- End of inner exception stack trace --- at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Mendix.Modeler.Debugger.Runtime.DebuggerClient.MakeDebuggerWebRequest(DebuggerRequest debugRequest, CancellationToken cancellationToken, Int32 timeout) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 196 at Mendix.Modeler.Debugger.Runtime.DebuggerClient.StartDebuggerRequest(Boolean forcestart, CancellationToken cancellationToken) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 209 2022-04-09 12:28:39.7307 ERROR Mendix.Modeler.Debugger.View.DebuggerUI Debugging was disconnected. System.Threading.Tasks.TaskCanceledException: The operation was canceled. ---> System.IO.IOException: Unable to read data from the transport connection: The I/O operation has been aborted because of either a thread exit or an application request.. ---> System.Net.Sockets.SocketException (995): The I/O operation has been aborted because of either a thread exit or an application request. --- End of inner exception stack trace --- at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken) at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token) at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) --- End of inner exception stack trace --- at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Mendix.Modeler.Debugger.Runtime.DebuggerClient.MakeDebuggerWebRequest(DebuggerRequest debugRequest, CancellationToken cancellationToken, Int32 timeout) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 196 at Mendix.Modeler.Debugger.Runtime.DebuggerClient.StartDebuggerRequest(Boolean forcestart, CancellationToken cancellationToken) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 209 2022-04-09 12:30:23.0368 ERROR Mendix.Modeler.Debugger.View.DebuggerUI Debugging was disconnected. System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.IO.IOException: The response ended prematurely. at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) --- End of inner exception stack trace --- at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Mendix.Modeler.Utility.TimeoutHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Utility\Network\TimeoutHandler.cs:line 30 at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Mendix.Modeler.Debugger.Runtime.DebuggerClient.MakeDebuggerWebRequest(DebuggerRequest debugRequest, CancellationToken cancellationToken, Int32 timeout) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 196 at Mendix.Modeler.Debugger.Runtime.DebuggerClient.StartDebuggerRequest(Boolean forcestart, CancellationToken cancellationToken) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 209 2022-04-09 12:31:35.0441 INFO Mendix.Modeler.Controls.WebBrowser.Windows.CefResourceRequestHandler OnResourceLoadComplete. status = Failed url = http://localhost:63772/api/v1/wc/1b21ed7c-c083-4661-9846-5ad3ad81d33c/raw-files/themesource/atlas_core/public/resources/glyphicons-halflings-regular.woff2 2022-04-09 12:31:35.2855 INFO Mendix.Modeler.Controls.WebBrowser.Windows.CefResourceRequestHandler OnResourceLoadComplete. status = Failed url = https://fonts.gstatic.com/s/opensans/v28/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2 2022-04-09 12:31:35.2855 INFO Mendix.Modeler.Controls.WebBrowser.Windows.CefResourceRequestHandler OnResourceLoadComplete. status = Failed url = https://fonts.gstatic.com/s/opensans/v28/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2 2022-04-09 12:31:35.2855 INFO Mendix.Modeler.Controls.WebBrowser.Windows.CefResourceRequestHandler OnResourceLoadComplete. status = Failed url = https://fonts.gstatic.com/s/opensans/v28/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2 2022-04-09 12:32:20.8901 ERROR Mendix.Modeler.Debugger.View.DebuggerUI Debugging was disconnected. System.Threading.Tasks.TaskCanceledException: The operation was canceled. ---> System.IO.IOException: Unable to read data from the transport connection: The I/O operation has been aborted because of either a thread exit or an application request.. ---> System.Net.Sockets.SocketException (995): The I/O operation has been aborted because of either a thread exit or an application request. --- End of inner exception stack trace --- at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken) at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token) at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) --- End of inner exception stack trace --- at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Mendix.Modeler.Debugger.Runtime.DebuggerClient.MakeDebuggerWebRequest(DebuggerRequest debugRequest, CancellationToken cancellationToken, Int32 timeout) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 196 at Mendix.Modeler.Debugger.Runtime.DebuggerClient.StartDebuggerRequest(Boolean forcestart, CancellationToken cancellationToken) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 209 2022-04-09 13:15:59.9172 ERROR Mendix.Modeler.Debugger.View.DebuggerUI Debugging was disconnected. System.Threading.Tasks.TaskCanceledException: The operation was canceled. ---> System.IO.IOException: Unable to read data from the transport connection: The I/O operation has been aborted because of either a thread exit or an application request.. ---> System.Net.Sockets.SocketException (995): The I/O operation has been aborted because of either a thread exit or an application request. --- End of inner exception stack trace --- at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken) at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Int32>.GetResult(Int16 token) at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) --- End of inner exception stack trace --- at System.Net.Http.HttpClient.HandleFailure(Exception e, Boolean telemetryStarted, HttpResponseMessage response, CancellationTokenSource cts, CancellationToken cancellationToken, CancellationTokenSource pendingRequestsCts) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Mendix.Modeler.Debugger.Runtime.DebuggerClient.MakeDebuggerWebRequest(DebuggerRequest debugRequest, CancellationToken cancellationToken, Int32 timeout) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 196 at Mendix.Modeler.Debugger.Runtime.DebuggerClient.StartDebuggerRequest(Boolean forcestart, CancellationToken cancellationToken) in C:\Users\Autobuild\workspace\AppStudio4.0-Build\modeler\Mendix.Modeler.Debugger\Runtime\DebuggerClient.cs:line 209  

asked 2022-04-09

2 answers