Re: [Htmlunit-user] NoClassDefFoundError when I'm testing simple samples.

[Marc G. <mgu...@ya...>]

Have you tryed adding to the classpath all the jars provided in htmlunit distribution?

Marc.

wenrong.chen wrote:
> Hello,
> 
> I got a problem when I'm using htmlunit for testing,while the test case is very 
> simple listed bellow.
> 
> import com.gargoylesoftware.htmlunit.WebClient;
> import com.gargoylesoftware.htmlunit.html.HtmlPage;
> public class SimpleTest extends junit.framework.TestCase {
>     
>         public void testSimple() throws Exception {
>              WebClient webClient = new WebClient();
>              java.net.URL url =
>                 new java.net.URL("http://htmlunit.sourceforge.net");
>              HtmlPage page = (HtmlPage)webClient.getPage(url);
>         }
> }
> 
> Suppose I toggle command for sentence
> "HtmlPage page = (HtmlPage)webClient.getPage(url);", then it works well.
> 
> otherwise, it will raise an error when I choose to test it in eclipse
> clicking RUN->Junit Test.
> 
> "NoClassDefFoundError" is generated, I wonder whether I missed some packages 
> besides junit.jar and htmlunit.jar
> 
> I've searched both in the mailing lists and google, but there is no suggestion.
> As a rookie to use this tool, I need your help.
> 
> Thanks !
> 
> 
> 
> 
> Failure infomation listed bellow:
> 
> java.lang.NoClassDefFoundError: org/apache/commons/httpclient/URIException
> 	at com.gargoylesoftware.htmlunit.WebClient.getWebConnection
> (WebClient.java:251)
> 	at com.gargoylesoftware.htmlunit.WebClient.loadWebResponse
> (WebClient.java:1401)
> 	at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:549)
> 	at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:477)
> 	at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:349)
> 	at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:293)
> 	at FormTest.testForm(FormTest.java:26)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:39)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:324)
> 	at junit.framework.TestCase.runTest(TestCase.java:154)
> 	at junit.framework.TestCase.runBare(TestCase.java:127)
> 	at junit.framework.TestResult$1.protect(TestResult.java:106)
> 	at junit.framework.TestResult.runProtected(TestResult.java:124)
> 	at junit.framework.TestResult.run(TestResult.java:109)
> 	at junit.framework.TestCase.run(TestCase.java:118)
> 	at junit.framework.TestSuite.runTest(TestSuite.java:208)
> 	at junit.framework.TestSuite.run(TestSuite.java:203)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests
> (RemoteTestRunner.java:421)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run
> (RemoteTestRunner.java:305)
> 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main
> (RemoteTestRunner.java:186)
> 
> 
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