我有以下方法
@HystrixCommand(commandKey="operator",fallbackMethod="getFakeResponse",commandProperties = {
@HystrixProperty(name = "hystrix.command.operator.execution.isolation.thread.timeoutInMilliseconds", value = "30000")
})
public String getResponse(){
try {
Thread.sleep(6000000l);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
// e.printStackTrace();
}
return "the real thing";
}
当我尝试运行单元测试代码进行测试时,我得到以下异常
com.netflix.hystrix.contrib.javanica.exception.HystrixPropertyException:无法设置命令属性。 groupKey:' HystrixComponentPOC',commandKey:' operator',threadPoolKey:'' at com.netflix.hystrix.contrib.javanica.command.GenericSetterBuilder.build(GenericSetterBuilder.java:88) 在com.netflix.hystrix.contrib.javanica.command.AbstractHystrixCommand。(AbstractHystrixCommand.java:52) 在com.netflix.hystrix.contrib.javanica.command.GenericCommand。(GenericCommand.java:35) 在com.netflix.hystrix.contrib.javanica.command.HystrixCommandFactory.create(HystrixCommandFactory.java:44) at com.netflix.hystrix.contrib.javanica.aop.aspectj.HystrixCommandAspect.methodsAnnotatedWithHystrixCommand(HystrixCommandAspect.java:85) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) 在org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:629) 在org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:618) 在org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70) 在org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:168) 在org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) 在org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 在org.springframework.aop.framework.CglibAopProxy $ DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:655) 在com.masary.topup.HystrixComponentPOC $$ EnhancerBySpringCGLIB $$ 95f9b3dd.getResponse() 在com.masary.topup.refactor.LedgerUpdateTestCases.test(LedgerUpdateTestCases.java:50) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) 在org.junit.runners.model.FrameworkMethod $ 1.runReflectiveCall(FrameworkMethod.java:50) 在org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) 在org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) 在org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) 在org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) 在org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75) 在org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86) 在org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84) 在org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) 在org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:252) 在org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94) 在org.junit.runners.ParentRunner $ 3.run(ParentRunner.java:290) 在org.junit.runners.ParentRunner $ 1.schedule(ParentRunner.java:71) 在org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) 在org.junit.runners.ParentRunner.access $ 000(ParentRunner.java:58) 在org.junit.runners.ParentRunner $ 2.evaluate(ParentRunner.java:268) 在org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) 在org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) 在org.junit.runners.ParentRunner.run(ParentRunner.java:363) 在org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191) 在org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) 在org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 在org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) 在org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675) 在org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) 在org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) 引起:java.lang.IllegalArgumentException:未知命令属性:hystrix.command.operator.execution.isolation.thread.timeoutInMilliseconds at com.netflix.hystrix.contrib.javanica.conf.HystrixPropertiesManager.initializeProperties(HystrixPropertiesManager.java:125) at com.netflix.hystrix.contrib.javanica.conf.HystrixPropertiesManager.initializeCommandProperties(HystrixPropertiesManager.java:99) at com.netflix.hystrix.contrib.javanica.command.GenericSetterBuilder.build(GenericSetterBuilder.java:86) ......还有47个
但是,当我删除注释并添加
时,我可以使用例外行为成功运行它hystrix.command.operator.execution.isolation.thread.timeoutInMilliseconds = 30000
到我的属性文件
顺便说一下我唯一的配置是我的主类上的@EnableHystrix,我使用的是spring boot 1.4.0.RELEASE
有什么帮助吗?
答案 0 :(得分:0)
您确定这是正确的命令属性名称吗? 不应该
@HystrixProperty(name = "execution.isolation.thread.timeoutInMilliseconds", value = "30000")
代替?