“call from invalid thread”错误的含义 “call from invalid thread”错误通常发生在多线程编程环境中,特别是当GUI框架(如Avalonia、WPF等)严格限制只能在特定线程(通常是UI线程)上更新UI元素时。如果尝试在非UI线程上访问或修改UI元素,就会触发此错误。 常见导致“call from invalid thread”错误的场景 异步操作完...
Shared axis doesn't work under Avalonia. Hangs with invalid thread exception upon launch. If you set a break point in the ApplyLayoutToOtherPlot(), you'll see that is called from a worker thread named DwmRenderTimerLoop. If the Refresh is called using InvokeAsync inside that method, it ...
i get "Call from invalid thread" exception with stack trace bellow when i step overawait _HttpClient.SendAsyncpart of my service which is not catched in my code and crash whole app... note: exception is thrown before server responds but after http request is made (i have breakpoint in s...
(Inherited from Context) DeviceIdDefault The default device ID, which is the ID of the primary (non-virtual) device. (Inherited from Context) DeviceIdInvalid Invalid device ID. (Inherited from Context) DeviceLockService Use with #getSystemService(String) to retrieve a android.devicelock...
BUG: sleeping function called from invalid context at …, 比如在原子上下文中休眠,总断服务函数休眠,spin_lock中进行might_sleep等。 我在某个设备驱动的中断处理函数XXX_ISR()里加了msleep(10)之后: 可以看到跑出了BUG打印,为什么是BUG: scheduling while atomic呢?而不是BUG: sleeping function called from ...
Because any method with a weak or nonexistent contract can potentially fail in many unpredictable ways, the runtime does not attempt to remove any of its own unpredictable failures from the method that are introduced by lazy JIT-compiling, generics dictionary population, or thread aborts, for exa...
InvalidOperationException The stream is already in use by a previous call toBeginGetResponse(AsyncCallback, Object) -or- TransferEncodingis set to a value andSendChunkedisfalse. -or- The thread pool is running out of threads. ProtocolViolationException ...
(GetRequestStreamCallback), request);// Keep the main thread from continuing while the asynchronous// operation completes. A real world application// could do something useful such as updating its user interface.allDone.WaitOne(); }privatestaticvoidGetRequestStreamCallback(IAsyncResult asynchronous...
public: static property Microsoft::VisualStudio::Imaging::Interop::ImageMoniker CallThread { Microsoft::VisualStudio::Imaging::Interop::ImageMoniker get(); }; Property Value ImageMoniker Returns ImageMoniker. Applies to ПродуктВерсии Visual Studio SDK 2015, 2017, 2019, 2022 В...
If a stream is closed or you pass an invalid argument, exceptions are thrown immediately fromBeginRead. Errors that occur during an asynchronous read request, such as a disk failure during the I/O request, occur on the thread pool thread and throw exceptions when callingEndRead. ...