无法在 Eclipse 中设置 HTMLUNIT

Question

请协助我使用 eclipse 设置 htmlunit。我正在尝试填写表格并通过代码

提交

这是我的代码

import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlForm;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.gargoylesoftware.htmlunit.html.HtmlSubmitInput;
import com.gargoylesoftware.htmlunit.html.HtmlTextInput;

public class Ullas {


        public static void main(String[] args) {

            WebClient client = new WebClient();
            try
            {
                HtmlPage currentPage = (HtmlPage)client.getPage("http://xx.com");
                HtmlForm form = (HtmlForm) CurrentPage.getElementById("login_form");
                final HtmlTextInput textField = form.getInputByName("nm");
                textField.setValueAttribute("mak");
                final HtmlSubmitInput button = form.getInputByName("submitbutton");

                //currentPage = form.getAcceptAttribute();

                 button.click();
            }
            catch(Exception ex)
            {
                System.out.println("Some form of error happened !");
            }


        }

}

我确实包含了所有库，但是当我运行应用程序时，它一直在说 "the user operation is waiting for'building workspace' too complete"

Answer 1

Eclipse 有这种奇怪的挂起趋势（通常是由于内存）。大多数时候重启您的实例可以解决问题。或者，运行 eclipse.exe -clean 也应该解决这个问题，因为 eclipse 在启动时会清除所有缓存数据。这个问题已经有好几个用户反馈了，我附上链接供大家参考：

https://www.genuitec.com/forums/topic/myeclipse-hangs-on-building-workspace-0/

User Operation is waiting for "Building Workspace"

https://www.eclipse.org/forums/index.php/t/512454/

https://bugs.eclipse.org/bugs/show_bug.cgi?id=77946

无法在 Eclipse 中设置 HTMLUNIT

unable to setup HTMLUNIT in eclipse

htmlunit