selenium调用chromedriver打开百度网页,提示“Could not start a new session ”

本文介绍了使用Selenium调用Chromedriver打开百度网页时出现的“Couldnotstartanewsession”错误及其解决方法。解决方案包括重新下载Chromedriver并将其放置于Chrome的安装目录下。

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selenium调用chromedriver打开百度网页,提示“Could not start a new session. Possible causes are invalid address ”


解决办法:重新下载个chromedriver_x64.exe,把它放到chrome的安装目录里去,修改:

System.setProperty("webdriver.chrome.driver", "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chromedriver_x64.exe");


=============== ROOT CAUSE ===================== Caused by: org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Response code 500. Message: session not created For trouble shooting, please visit: https://docs.katalon.com/katalon-studio/docs/troubleshooting.html ================================================ 08-15-2025 03:37:49 PM Test Cases/Get Report in CWS Elapsed time: 2.160s Test Cases/Get Report in CWS FAILED. Reason: com.kms.katalon.core.exception.StepFailedException: Unable to open browser with url: '' at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.stepFailed(WebUIKeywordMain.groovy:117) at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.runKeyword(WebUIKeywordMain.groovy:43) at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword.openBrowser(OpenBrowserKeyword.groovy:47) at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword.execute(OpenBrowserKeyword.groovy:33) at com.kms.katalon.core.keyword.internal.KeywordExecutor.executeKeywordForPlatform(KeywordExecutor.groovy:74) at com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords.openBrowser(WebUiBuiltInKeywords.groovy:62) at Get Report in CWS.run(Get Report in CWS:62) at com.kms.katalon.core.main.ScriptEngine.run(ScriptEngine.java:194) at com.kms.katalon.core.main.ScriptEngine.runScriptAsRawText(ScriptEngine.java:119) at com.kms.katalon.core.main.TestCaseExecutor.runScript(TestCaseExecutor.java:448) at com.kms.katalon.core.main.TestCaseExecutor.doExecute(TestCaseExecutor.java:439) at com.kms.katalon.core.main.TestCaseExecutor.processExecutionPhase(TestCaseExecutor.java:418) at com.kms.katalon.core.main.TestCaseExecutor.accessMainPhase(TestCaseExecutor.java:410) at com.kms.katalon.core.main.TestCaseExecutor.execute(TestCaseExecutor.java:285) at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:137) at com.kms.katalon.core.main.TestCaseMain.runTestCase(TestCaseMain.java:125) at TempTestCase1755243465405.run(TempTestCase1755243465405.groovy:25) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) Caused by: org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Response code 500. Message: session not created from unknown error: cannot find Chrome binary Host info: host: 'CNM62C3LR3', ip: '192.168.1.7' Build info: version: '4.22.0', revision: 'c5f3146703' System info: os.name: 'Windows 11', os.arch: 'amd64', os.version: '10.0', java.version: '17.0.14' Driver info: com.kms.katalon.selenium.driver.CChromeDriver Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, unhandledPromptBehavior: ignore, webSocketUrl: true}]}] at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:114) at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:75) at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:61) at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:162) at org.openqa.selenium.remote.service.DriverCommandExecutor.invokeExecute(DriverCommandExecutor.java:216) at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:174) at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:518) at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:232) at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:161) at org.openqa.selenium.chromium.ChromiumDriver.<init>(ChromiumDriver.java:114) at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:88) at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:83) at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:72) at com.kms.katalon.selenium.driver.CChromeDriver.<init>(CChromeDriver.java:13) at com.kms.katalon.core.webui.driver.chrome.ChromeDriverBuilder.createDriver(ChromeDriverBuilder.java:41) at com.kms.katalon.core.webui.driver.AbstractDriverBuilder.build(AbstractDriverBuilder.java:39) at com.kms.katalon.core.webui.driver.DriverFactory.startNewBrowser(DriverFactory.java:251) at com.kms.katalon.core.webui.driver.DriverFactory.openWebDriver(DriverFactory.java:161) at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword$_openBrowser_closure1.doCall(OpenBrowserKeyword.groovy:40) at com.kms.katalon.core.webui.keyword.builtin.OpenBrowserKeyword$_openBrowser_closure1.call(OpenBrowserKeyword.groovy) at com.kms.katalon.core.webui.keyword.internal.WebUIKeywordMain.runKeyword(WebUIKeywordMain.groovy:35) ... 18 more 這個報錯可以讓我在katalon的test Case中進行處理嗎
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