CODEWITHSUNDEEP
seleniumxpathselenium-webdrivernosuchmethoderrorselenium-firefoxdriver
Tester
Tester

Reputation: 571

When using "new FirefoxDriver()" I am always getting a "NoSuchMethodError: org.apache.xpath.XPathContext"

When using new FirefoxDriver() I am always getting a

NoSuchMethodError: org.apache.xpath.XPathContext

(Exception in thread "main" java.lang.NoSuchMethodError: org.apache.xpath.XPathContext.(Z)V at org.apache.xpath.jaxp.XPathExpressionImpl.eval(XPathExpressionImpl.java:115) at org.apache.xpath.jaxp.XPathExpressionImpl.eval(XPathExpressionImpl.java:99) at org.apache.xpath.jaxp.XPathExpressionImpl.evaluate(XPathExpressionImpl.java:184) at org.openqa.selenium.firefox.internal.FileExtension.readIdFromInstallRdf(FileExtension.java:120) at org.openqa.selenium.firefox.internal.FileExtension.writeTo(FileExtension.java:60) at org.openqa.selenium.firefox.internal.ClasspathExtension.writeTo(ClasspathExtension.java:63) at org.openqa.selenium.firefox.FirefoxProfile.installExtensions(FirefoxProfile.java:464) at org.openqa.selenium.firefox.FirefoxProfile.layoutOnDisk(FirefoxProfile.java:442) at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:79) at org.openqa.selenium.firefox.FirefoxDriver.startClient(FirefoxDriver.java:250) at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:110) at org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:195) at org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:190) at org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:107) at test.PerfTest.main(PerfTest.java:35) )

Upvotes: 5

Views: 1335

Answers (1)

Erki M.
Erki M.

Reputation: 5072

It is probably xalan.jar causing this. Check if you have different versions of xalan in your classpath and try checking if webdriver is referencing the correct jar. You can try 

System.out.println(new XPathContext().getClass().getProtectionDomain().getCodeSource().getLocation());

to check which jar it is using.

Upvotes: 4

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