retryIfExceptionOfType:允许我们只在发生特定异常的时候才重试,比如NullPointerException和IllegalStateException都属于runtime异常,也包括自定义的error 如: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 retryIfExceptionOfType(Error.class)retr
retryIfExceptionOfType:允许我们只在发生特定异常的时候才重试,比如NullPointerException和IllegalStateException都属于runtime异常,也包括自定义的error 如: # 只在抛出error重试retryIfExceptionOfType(Error.class)# 只有出现指定的异常的时候才重试,如:retryIfExceptionOfType(IllegalStateException.class)retry...
(可以通过 retry_if_exception_type from tenacity import retry, retry_if_exception_type, retry_if_not_exception_type @retry(retry=retry_if_exception_type(FileExistsError)) def demo_func7(): raise TimeoutError @retry(retry=retry_if_not_exception_type(FileNotFoundError)) def demo_func8(): rai...
(可以通过retry_if_exception_type函数指定的特定类型的异常出现时,任务才重试) fromtenacityimportretry, retry_if_exception_type, retry_if_not_exception_type @retry(retry=retry_if_exception_type(FileExistsError))defdemo_func7():raiseTimeoutError @retry(retry=retry_if_not_exception_type(FileNotFoundErr...
retryIfRuntimeException() .retryIfExceptionOfType(Exception.class) .retryIfException(Predicates.equalTo(new Exception())) .retryIfResult(Predicates.equalTo(false)) //等待策略:每次请求间隔1s .withWaitStrategy(WaitStrategies.fixedWait(1, TimeUnit.SECONDS)) //停止策略 : 尝试请求6次 .withStopStrategy...
retryIfException: retryIfException,抛出 runtime 异常、checked 异常时都会重试,但是抛出 error 不会重试。 retryIfRuntimeException: retryIfRuntimeException 只会在抛 runtime 异常的时候才重试,checked 异常和error 都不重试。 retryIfExceptionOfType: retryIfExceptionOfType 允许我们只在发生特定异常的时候才重试...
.retryIfResult(Predicates.isNull()) .retryIfExceptionOfType(IOException.class) .retryIfRuntimeException() .withWaitStrategy(WaitStrategies.fixedWait(3, TimeUnit.SECONDS)) .withStopStrategy(StopStrategies.stopAfterAttempt(3)) .build(); try { ...
Retrying When an Exception OccursThe Polly NuGet package has been added and we are going to use the Retry Policy when querying database. The policy states that if an exception occurs, it will retry up to three times.Note how you execute the unreliable code inside the policy. ...
RetryerBuilder.<Boolean>newBuilder().retryIfResult(Predicates.isNull()).retryIfExceptionOfType(IOException.class).retryIfRuntimeException().withStopStrategy(StopStrategies.stopAfterAttempt(3)).build();try {retryer.call(callable);} catch (RetryException | ExecutionException e) {e.printStackTrace();...
HttpRetryException(String, HttpStatus) Constructs a new HttpRetryException from the specified response code and exception detail message Fields 展開資料表 is_generated (Inherited from Throwable) Properties 展開資料表 Cause Returns the cause of this throwable or null if the cause is nonexist...