Unexpected exception occurred invoking async method
时间: 2024-01-28 13:03:44 浏览: 350
async await 异常处理示例代码
回答: 当异步方法调用发生意外异常时,会出现"Unexpected exception occurred invoking async method"的错误信息。这个错误信息是由AsyncUncaughtExceptionHandler处理的。AsyncUncaughtExceptionHandler是一个接口,它定义了处理异步方法未捕获异常的方法handleUncaughtException。在源码中,我们可以看到SimpleAsyncUncaughtExceptionHandler类实现了AsyncUncaughtExceptionHandler接口,并在handleUncaughtException方法中打印了错误信息。\[1\]\[2\]如果我们想自定义处理器,可以添加一个自定义的AsyncConfigurer,并在其中重写getAsyncUncaughtExceptionHandler方法,实现自己的异常处理逻辑。\[3\]
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