Question

java.lang.RuntimeException: Could not start Selenium session: Failed to start new browser session: Error while launching browser
    at com.thoughtworks.selenium.DefaultSelenium.start(DefaultSelenium.java:109)
    at com.java.abs.Top.setUp(Top.java:18)
    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)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
    at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: com.thoughtworks.selenium.SeleniumException: Failed to start new browser session: Error while launching browser
    at com.thoughtworks.selenium.HttpCommandProcessor.throwAssertionFailureExceptionOrError(HttpCommandProcessor.java:109)
    at com.thoughtworks.selenium.HttpCommandProcessor.doCommand(HttpCommandProcessor.java:103)
    at com.thoughtworks.selenium.HttpCommandProcessor.getString(HttpCommandProcessor.java:272)
    at com.thoughtworks.selenium.HttpCommandProcessor.start(HttpCommandProcessor.java:234)
    at com.thoughtworks.selenium.DefaultSelenium.start(DefaultSelenium.java:100)
    ... 25 more

我用过

Junit -4
selenium-java-2.42.2
selenium-server-standalone-2.21.0
 & Firefox Setup 42.0

但仍然收到错误

Answer 1

如果您想运行FF 39.0或更高版本，请将selenium-2.43.0罐添加到项目中。如果FF 47.0或以上，则使用selenium-2.53.0罐和木偶。

首先，你可以使用selenium-2.43.0，FF 42.0和JUnit（至少一个测试注释）的组合执行hello world程序，如果它正在工作，那么用相同的组合运行你的实际程序。

无法启动Selenium会话：无法启动新的浏览器会话：启动浏览器

1 个答案: