NoSuchMethodError when running webdrive

[manuelbernhardt]

When running against a fairly recent Play version with Play-Scala, I get:

~ Cannot test with IE on Mac OS X
~ Starting tests with class org.openqa.selenium.htmlunit.HtmlUnitDriver
Exception in thread "main" java.lang.NoSuchMethodError: org.apache.http.conn.scheme.Scheme.<init>(Ljava/lang/String;ILorg/apache/http/conn/scheme/SchemeSocketFactory;)V
at com.gargoylesoftware.htmlunit.HttpWebConnection.createHttpClient(HttpWebConnection.java:504)
at com.gargoylesoftware.htmlunit.HttpWebConnection.getHttpClient(HttpWebConnection.java:470)
at com.gargoylesoftware.htmlunit.HttpWebConnection.setUseInsecureSSL(HttpWebConnection.java:659)
at com.gargoylesoftware.htmlunit.WebClient.setUseInsecureSSL(WebClient.java:1085)
at org.openqa.selenium.htmlunit.HtmlUnitDriver.createWebClient(HtmlUnitDriver.java:241)
at org.openqa.selenium.htmlunit.HtmlUnitDriver.<init>(HtmlUnitDriver.java:106)
at org.openqa.selenium.htmlunit.HtmlUnitDriver.<init>(HtmlUnitDriver.java:149)
at org.openqa.selenium.htmlunit.HtmlUnitDriver.<init>(HtmlUnitDriver.java:145)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at java.lang.Class.newInstance0(Class.java:355)
at java.lang.Class.newInstance(Class.java:308)
at play.modules.webdrive.WebDriverRunner.runTestsWithDriver(WebDriverRunner.java:167)

Looks like the HTMLUnit API may have changed

[rkaippully]

Can you figure out the httpclient version that you have? WebDrive expects version 4.1.2. May be play-scala (or some other dependency) introduces a different version in the classpath.