title: HtmlUnit Android problem with WebClient
body: <p>HtmlUnit is amazing, in Java at least I have had no problems with it. Unfortunately when switching the code over to the Android platform, it is giving me errors when I try to create a web-client. </p>
  
  <pre><code>import android.app.Activity;
  import android.os.Bundle;
  
  import com.gargoylesoftware.htmlunit.WebClient;
  
  public class AndroidTestActivity extends Activity {
  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.main);
      final WebClient webClient = new WebClient();
      }
  }
  </code></pre>
  
  <p>Warnings it gives me before the program starts on the AVD.</p>
  
  <p>This is an example of the warning it gives me, this is the exact warning but it is repeated over and over about 100000x times:</p>
  
  <pre><code> [2011-08-31 21:25:24 - AndroidTest] Dx warning: Ignoring InnerClasses attribute for an anonymous inner class (org.apache.commons.collections.BeanMap$1) that doesn't come with an associated EnclosingMethod attribute. This class was probably produced by a compiler that did not target the modern .class file format. The recommended solution is to recompile the class from source, using an up-to-date compiler and without specifying any "-target" type options. The consequence of ignoring this warning is that reflective operations on this class will incorrectly indicate that it is not an inner class.
  </code></pre>
  
  <p>Is there any help you can give me?</p>
  
  <p>Error in android debugger:</p>
  
  <pre><code>09-01 07:44:24.569: WARN/dalvikvm(877): threadid=1: thread exiting with uncaught exception (group=0x4001d800)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877): FATAL EXCEPTION: main
  09-01 07:44:24.600: ERROR/AndroidRuntime(877): java.lang.ExceptionInInitializerError
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at com.Test.AndroidTestActivity.onCreate(AndroidTestActivity.java:20)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at android.app.ActivityThread.access$2300(ActivityThread.java:125)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at android.os.Handler.dispatchMessage(Handler.java:99)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at android.os.Looper.loop(Looper.java:123)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at android.app.ActivityThread.main(ActivityThread.java:4627)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at java.lang.reflect.Method.invokeNative(Native Method)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at java.lang.reflect.Method.invoke(Method.java:521)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at dalvik.system.NativeStart.main(Native Method)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877): Caused by: java.lang.NoClassDefFoundError: org.apache.commons.lang.StringUtils
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at com.gargoylesoftware.htmlunit.util.URLCreator$URLCreatorStandard.toUrlUnsafeClassic(URLCreator.java:66)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at com.gargoylesoftware.htmlunit.util.UrlUtils.toUrlUnsafe(UrlUtils.java:193)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at com.gargoylesoftware.htmlunit.util.UrlUtils.toUrlSafe(UrlUtils.java:171)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     at       com.gargoylesoftware.htmlunit.WebClient.&lt;clinit&gt;(WebClient.java:162)
  09-01 07:44:24.600: ERROR/AndroidRuntime(877):     ... 14 more
  </code></pre>
  
  <p>**ERROR AFTER ADDING COMMONS-LANG AND REST OF LIBRARY</p>
  
  <pre><code>09-02 16:16:34.440: ERROR/AndroidRuntime(396): FATAL EXCEPTION: main
  09-02 16:16:34.440: ERROR/AndroidRuntime(396): java.lang.NoClassDefFoundError: com.gargoylesoftware.htmlunit.DefaultCssErrorHandler
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at com.gargoylesoftware.htmlunit.WebClient.&lt;init&gt;(WebClient.java:157)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at com.gargoylesoftware.htmlunit.WebClient.&lt;init&gt;(WebClient.java:180)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at com.Test.AndroidTestActivity.onCreate(AndroidTestActivity.java:21)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at android.app.ActivityThread.access$2300(ActivityThread.java:125)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at android.os.Handler.dispatchMessage(Handler.java:99)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at android.os.Looper.loop(Looper.java:123)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at android.app.ActivityThread.main(ActivityThread.java:4627)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at java.lang.reflect.Method.invokeNative(Native Method)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at java.lang.reflect.Method.invoke(Method.java:521)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
  09-02 16:16:34.440: ERROR/AndroidRuntime(396):     at dalvik.system.NativeStart.main(Native Method)
  </code></pre>