exception

问题 In case one task of gather raises an exception, the others are still allowed to continue. Well, that's not exactly what I need. I want to distinguish between errors that are fatal and need to cancel all remaining tasks, and errors that are not and instead should be logged while allowing other tasks to continue. Here is my failed attempt to implement this: from asyncio import gather, get_event_loop, sleep class ErrorThatShouldCancelOtherTasks(Exception): pass async def my_sleep(secs): await

问题 I am getting a IllegalStateException error in the Rx Library and don't know exactly where the root of the issue is, whether it is with RxJava or something I may be doing incorrectly. The fatal crash occurs when certificate pinning (occurs on all server requests) but seems to point to a session timeout or logout and back in. Repro steps (occures about 25% of the time) are as follows: login, open list item - scroll all the way end - logout - logback in - open app - close app -> Crash! Anyone

问题 What exceptions does Newtonsoft.Json.DeserializeObject throw? I want to handle them. http://james.newtonking.com/json/help/?topic=html/M_Newtonsoft_Json_JsonConvert_DeserializeObject.htm#seeAlsoToggle 回答1: JSON.NET defines the following exceptions: JsonException JsonReaderException JsonSerializationException JsonWriterException JsonSchemaException Serialization or deserialization errors will typically result in a JsonSerializationException . 回答2: Note that Json.NET's error handling

问题 What exceptions does Newtonsoft.Json.DeserializeObject throw? I want to handle them. http://james.newtonking.com/json/help/?topic=html/M_Newtonsoft_Json_JsonConvert_DeserializeObject.htm#seeAlsoToggle 回答1: JSON.NET defines the following exceptions: JsonException JsonReaderException JsonSerializationException JsonWriterException JsonSchemaException Serialization or deserialization errors will typically result in a JsonSerializationException . 回答2: Note that Json.NET's error handling

问题 i am currently working on a project involving spring security (for OAuth2). We are using the authorization_code flow. However when the client hits the AuthorizationEndpoint (/oauth/authorize) we get an "InsufficientAuthenticationException". This may be due to an external system which is also involved in this flow which performs a redirect for the client, sending him to the /oauth/authorize endpoint. From what I understand by looking through the debug logfile and from reading the source code,

问题 I have 2 aspects that are applied on the same method. When the method executes correctly I have no problem, everything is working fine and both aspects work as expected. The problem is when the method throw an exception. In these cases, the first aspect re-throw correctly the exception, but the second aspect is generating a nullpointerexception. I was able to reproduce the problem isolating the case on a unit test in a separated project. Those are the aspects (actually I removed all the logic

问题 I have 2 aspects that are applied on the same method. When the method executes correctly I have no problem, everything is working fine and both aspects work as expected. The problem is when the method throw an exception. In these cases, the first aspect re-throw correctly the exception, but the second aspect is generating a nullpointerexception. I was able to reproduce the problem isolating the case on a unit test in a separated project. Those are the aspects (actually I removed all the logic

问题 This is my first post in this community and I am a beginner of course. I look forward to the day I can help others out. Anyway, this is the a simple code and I would like it so that there is an error if the user enters a string. Unfortunately, it does not execute the way I'd like to, here's the code: number = 1 guess = int(input('Guess this number: ')) while True: try: if guess > number: print("Number is too high, go lower, try again") guess = int(input('Guess this number: ')) elif guess <

问题 I have a problem when reading a text file in java. The class is FlashCardReader and I have the following constructor that handles the part of the reading. public FlashCardReader( String fileName ) { try{ reader = new BufferedReader(new FileReader(fileName)); }catch(FileNotFoundException e){ System.out.println("The file was not found or the name may be wrong!"); } } My main method looks like this: public static void main(String[] args) { FlashCardReader fcr = new FlashCardReader("Questions.txt

问题 I have a problem when reading a text file in java. The class is FlashCardReader and I have the following constructor that handles the part of the reading. public FlashCardReader( String fileName ) { try{ reader = new BufferedReader(new FileReader(fileName)); }catch(FileNotFoundException e){ System.out.println("The file was not found or the name may be wrong!"); } } My main method looks like this: public static void main(String[] args) { FlashCardReader fcr = new FlashCardReader("Questions.txt