HTMLUnit Thingy

cza.java

import java.io.IOException;
import java.net.MalformedURLException;

import com.gargoylesoftware.htmlunit.BrowserVersion;
import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlButton;
import com.gargoylesoftware.htmlunit.html.HtmlForm;
import com.gargoylesoftware.htmlunit.html.HtmlHiddenInput;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.gargoylesoftware.htmlunit.html.HtmlPasswordInput;
import com.gargoylesoftware.htmlunit.html.HtmlSubmitInput;
import com.gargoylesoftware.htmlunit.html.HtmlTextInput;

public class cza {
	public static void main(String[] args) throws FailingHttpStatusCodeException, MalformedURLException, IOException {

		WebClient webClient = new WebClient(BrowserVersion.FIREFOX_3_6);
		webClient.setThrowExceptionOnScriptError(false);
		
		String address = "https://www.com:1234/1/var?blabla=blabla&var2=blablabla";

		HtmlPage currentPage = webClient.getPage(address);

		final HtmlForm form = currentPage.getFirstByXPath("//form[@action='/login']");

		HtmlTextInput username = (HtmlTextInput) currentPage.getElementById("login_email");
		HtmlPasswordInput password = (HtmlPasswordInput) currentPage.getElementById("login_password");
		
		username.setText("username@username.com");
		password.setText("password");
		
		HtmlSubmitInput firstButton = (HtmlSubmitInput) currentPage.getElementById("login_submit");
		HtmlPage newPage = firstButton.click();

		System.out.println(newPage.asText());
		
		//System.out.println("***button test start***");
		
		///////////// problems start after this line
		
		HtmlForm form2 = newPage.getFirstByXPath("//form[@action='authorize']");
		
		// 
		//form2.getInputByName("allow");
		HtmlPage finalPage =  form2.getButtonByName("allow").click();
		//
		
		//HtmlButton button = newPage.getElementByName("allow");
		//HtmlPage page = button.click() ;
		
		///////
		
		System.out.println(finalPage.asText());
		System.out.println("***button test end***");
	}
}

It now prints the new page. Hurray. However, still can't click the button.

These also fail:

//form2.getInputByName("allow_access");
//HtmlPage finalPage =  form2.getButtonByName("allow_access").click();
//HtmlPage finalPage = form2.getInputByName("allow_access").click();
//HtmlPage finalPage = form2.getInputByValue("Allow").click();
HtmlPage finalPage = newPage.getElementByName("Allow").click();