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我有一个简单的Spring MVC应用程序,带有类似REST的Web服务。当我加载测试这个应用程序时 - 它会引发以下异常。我不知道为什么会发生这种情况,但它仅在负载测试期间发生 - 因此在负载下。加载的Spring MVC IndexOutOfBounds
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
java.util.ArrayList.rangeCheck(ArrayList.java:571)
java.util.ArrayList.get(ArrayList.java:349)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter$RequestMappingInfo.bestMatchedPattern(AnnotationMethodHandlerAdapter.java:1017)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter$ServletHandlerMethodResolver.resolveHandlerMethod(AnnotationMethodHandlerAdapter.java:613)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:422)
org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:415)
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:788)
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:717)
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:644)
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:560)
javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
这种异常的原因是什么?