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标题: sessionId should not be null; has this session been started yet? [打印本页]

作者: yimaotao 时间: 2010-5-18 15:11
标题: sessionId should not be null; has this session been started yet?
我在debug一下代码的时候出现了错误：

import com.thoughtworks.selenium.*;
import org.testng.annotations.*;
import static org.testng.Assert.*;
import java.util.regex.Pattern;

public class sample extends SeleneseTestNgHelper{
Selenium selenium;
@Test public void testUntitled() throws Exception {
selenium=new DefaultSelenium("localhost", 4444, "*firefox", "http://www.swpu.edu.cn");
selenium.open("/");
selenium.click("link=软件学院第三届董事会第一次会议召开");
selenium.waitForPageToLoad("30000");
selenium.click("link=首页");
selenium.waitForPageToLoad("30000");
}
}

错误：

FAILED: testUntitled
com.thoughtworks.selenium.SeleniumException: ERROR Server Exception: sessionId should not be null; has this session been started yet?
at com.thoughtworks.selenium.HttpCommandProcessor.throwAssertionFailureExceptionOrError(HttpCommandProcessor.java:97)
at com.thoughtworks.selenium.HttpCommandProcessor.doCommand(HttpCommandProcessor.java:91)
at com.thoughtworks.selenium.DefaultSelenium.open(DefaultSelenium.java:335)
at sample.testUntitled(sample.java:11)
... Removed 22 stack frames

===============================================
sample
Tests run: 1, Failures: 1, Skips: 0

作者: yimaotao 时间: 2010-5-18 15:49
标题: 以上是我用selenium+testng时出错滴，，求助呀！！
以上是我用selenium+testng做自动化测试出错滴！

首先我安装了testng插件，然后新建project，在project的build path里面加入了 junit4，testng 和 selenium-java-client jar文件。

作者: wugecat 时间: 2010-5-18 17:36
你要在open上面加selenium.start()

作者: SZFrank2007 时间: 2010-5-19 11:34
启动不正常，SessionId是空的

作者: goal1860 时间: 2010-6-7 21:01
3 l +1, 我也经常忘写selenium.start()

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