erdengk commented on pull request #2985:
URL:
https://github.com/apache/incubator-shenyu/pull/2985#issuecomment-1059771424
@JooKS-me
This is my first time writing integration tests for a plugin. I learned test
code for other plugins.
But I ran into some problems. I can't implement circuit breaker by
configuring HystrixPlugin.
Currently its configuration code is as follows
```
HystrixHandle hystrixHandle = new HystrixHandle();
hystrixHandle.setGroupKey("contextPath");
hystrixHandle.setCommandKey("commandKey");
hystrixHandle.setMaxConcurrentRequests(0);
hystrixHandle.setErrorThresholdPercentage(0);
hystrixHandle.setRequestVolumeThreshold(0);
hystrixHandle.setSleepWindowInMilliseconds(1);
hystrixHandle.setTimeout(Constants.TIME_OUT);
hystrixHandle.setCallBackUri(TEST_HYSTRIX_BAD_REQUEST_PATH);
HystrixHandle.HystrixThreadPoolConfig hystrixThreadPoolConfig = new
HystrixHandle.HystrixThreadPoolConfig();
hystrixThreadPoolConfig.setCoreSize(0);
hystrixThreadPoolConfig.setMaximumSize(0);
hystrixThreadPoolConfig.setMaxQueueSize(0);
hystrixHandle.setHystrixThreadPoolConfig(hystrixThreadPoolConfig);
```
I learned how Hystrix works. In my understanding, if the
`MaxConcurrentRequests` parameter is set to 1 or 0 , the circuit breaker will
be triggered, but it is not actually triggered.
Maybe there is something wrong with my settings?
I've tried for a long time and can't solve this problem, please help me.🙏
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