小编Guy*_*ara的帖子

我有一个带有jersey和gradle的spring boot应用程序,我正在尝试使用springfox自动生成API文档.

我按照这里的步骤操作:http://springfox.github.io/springfox/docs/current/

这是我做的:

• 的build.gradle:

  dependencies {
      .........
      //Swagger
      compile "io.springfox:springfox-swagger2:2.4.0"
      compile "io.springfox:springfox-bean-validators:2.4.0"
      compile 'io.springfox:springfox-swagger-ui:2.4.0'
  }
  

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• Spring boot应用:

  @SpringBootApplication
  @EnableSwagger2
  public class AnalyzerServiceApplication{
  
  public static void main(String[] args) {
      SpringApplication.run(AnalyzerServiceApplication.class, args);
  }
  
  @Bean
  public Docket analyzerApi() {
  return new Docket(DocumentationType.SWAGGER_2)
  .select()
      .apis(RequestHandlerSelectors.any())
      .paths(PathSelectors.any())
      .build()
  .pathMapping("/")
  .directModelSubstitute(LocalDate.class, String.class)
  .genericModelSubstitutes(ResponseEntity.class)
  .alternateTypeRules(
      newRule(typeResolver.resolve(DeferredResult.class,
      typeResolver.resolve(ResponseEntity.class, WildcardType.class)),
      typeResolver.resolve(WildcardType.class)))
  .useDefaultResponseMessages(false)
  .globalResponseMessage(RequestMethod.GET,
      newArrayList(new ResponseMessageBuilder()
          .code(500)
          .message("500 message")
          .responseModel(new ModelRef("Error"))
          .build()))
  .securitySchemes(newArrayList(apiKey()))
  .securityContexts(newArrayList(securityContext()))
  .enableUrlTemplating(true)
  .globalOperationParameters(
      newArrayList(new ParameterBuilder()
          .name("someGlobalParameter")
          .description("Description of someGlobalParameter")
          .modelRef(new ModelRef("string"))
          .parameterType("query")
          .required(true) …

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我正在使用jMeter来加载我的系统.我有两个线程组.第一个应该注入大约1M个事件,而第二个模拟UI的请求.

我需要第二个线程组继续向UI发送请求,直到第一个完成注入1M事件.

我找到了这个解决方案,并按如下方式实现:

1. 在第一个线程组中,我使用以下代码添加了BeanShell PreProcessor:

   props.put("DONE","FALSE");

2. 仍然在第一个线程组中,我使用以下代码添加了BeanShell PostProcessor:

   int activeThreadCount = org.apache.jmeter.threads.JMeterContextService.getNumberOfThreads();

   if (activeThreadCount <= 1)
   {
   props.put("DONE", "TRUE");
   }
   

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3. 在第二个线程组中,我添加了一个具有以下条件的If Controller:

   $ {__ BeanShell(props.get("DONE")!= null && props.get("DONE")=="TRUE")}

此解决方案无法正常工作,我在测试结束时看到以下错误:

2016/12/22 20:52:30错误 - jmeter.threads.JMeterThread:测试失败!java.lang.StackOverflowError java.lang.String.valueOf(Unknown Source)at java.lang.StringBuilder.append(Unknown Source)at org.apache.jmeter.engine.util.CompoundVariable.execute(CompoundVariable.java:152) org.apache.jmeter.engine.util.CompoundVariable.execute(CompoundVariable.java:117)位于org.apache.jit.testelement的org.apache.jmeter.testelement.property.FunctionProperty.getStringValue(FunctionProperty.java:101) org.apache.jmeter.control.IfController.getCondition(IfController.java:177)中的.AbstractTestElement.getPropertyAsString(AbstractTestElement.java:271)atg.apache.jmeter.control.IfController.next(IfController.java:240)at org.apache.jmeter.control.GenericController.nextIsAController(GenericController.java:222)位于org.apache.jmeter.control.LoopController.next的org.apache.jmeter.control.GenericController.next(GenericController.java:176) LoopController.java:123)org.apache.j上的org.apache.jmeter.control.GenericController.nextIsAController(GenericController.java:225)mm.control.GenericController.next(GenericController.java:176)位于org.apache.j中的org.apache.jmeter.control.LoopController.next(LoopController.java:123)org.apache.control.LoopController.nextIsNull(LoopController.java: 151)org.apache.jmeter.control.GenericController.next(GenericController.java:171)at org.apache.jmeter.control.LoopController.next(LoopController.java:123)

......

......

......

(继续上述约1000行)

任何人都可以告诉我这个错误的来源是什么？我可以简单地忽略它吗？看起来它是一个没有任何停止条件的递归操作.

谢谢盖伊H.