运行 FitNesse Web 测试示例时出错

Question

我刚刚下载了 FitNesse WebTest，在启动 FitNesse 和 SeleniumRC 后遇到了这个问题。

    start browser
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it 127.0.0.1:4444
   at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
   at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception)
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.GetResponse()
   at Selenium.HttpCommandProcessor.DoCommand(String command, String[] args)
   at Selenium.HttpCommandProcessor.GetString(String commandName, String[] args)
   at Selenium.HttpCommandProcessor.Start()
   at Selenium.DefaultSelenium.Start()
   at com.neuri.webfixture.PlainSeleniumTest.startBrowser(String browser, String rcServer, Int32 rcPort, String seleniumURL)
   --- End of inner exception stack trace ---
   at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)
   at fitlibrary.Method.Invoke(Object[] theParameters)
   at fitlibrary.Method.Invoke(Fixture theFixture, IEnumerable theCells)
   at fitlibrary.FlowFixtureBase.ExecuteMethod(Method theMethod, CellRange theCells)
   at fitlibrary.FlowFixtureBase.ProcessFlowRows(Parse theRows)

任何帮助都将不胜感激，因为它让我发疯。

Answer 1

听起来你还没有启动 selenium 服务器，使用它启动它

java -jar c:\selenium\selenium-server.jar

假设你已经在默认位置安装了 selenium。