SoapUI LoadTest执行失败

Question

我尝试从中的测试用例生成负载测试SoapUI。它有很多测试步骤，前10个步骤涵盖了登录过程。LoadTest在Groovy脚本中停止，该脚本应该从上一个测试步骤的输出中获取参数值。当直接执行时，它可以正常工作，但是当以a执行时，它会给出错误LoadTest：

groovy.lang.GroovyRuntimeException: Ambiguous method overloading for method java.lang.String# . Cannot resolve which method to invoke for [null] due to overlapping prototypes between: [class [B] [class [C] [class java.lang.String] groovy.lang.GroovyRuntimeException: Ambiguous method overloading for method java.lang.String# . Cannot resolve which method to invoke for [null] due to overlapping prototypes between: [class [B] [class [C] [class java.lang.String] error at line: 5

Groovy 导致上述错误的脚本：

def tc1 = testRunner.testCase.getTestStepAt(context.currentStepIndex-1);
String rawData = new String(tc1.testRequest.response.rawResponseData);
Reger reger = new Reger(rawData); 

String myvar1 = reger.getNthMatch(/<myregex>/, 0);

Answer 1

您在该字符串中的问题：

String rawData = new String(tc1.testRequest.response.rawResponseData)

tc1.testRequest.response.rawResponseData为空

因此，为了防止异常，您可以将此字符串更改为：

String rawData = tc1.testRequest.response.rawResponseData?.toString()

这是空安全的