웹 사이트에 데이터를 자동으로 입력하도록 프로그래밍 된 다음과 같은 간단한 코드가 있습니다. 그러나, 나는 다음과 같은 오류가 발생합니다 : 내가 넷빈즈를 사용하고Java Connection refused
Exception in thread "main" java.net.ConnectException: Connection refused: connect
.
코드 :
import java.io.IOException;
import java.net.URL;
import java.util.List;
import java.util.Scanner;
import com.gargoylesoftware.htmlunit.Page;
import com.gargoylesoftware.htmlunit.*;
import com.gargoylesoftware.htmlunit.html.HtmlAnchor;
import com.gargoylesoftware.htmlunit.html.HtmlForm;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.gargoylesoftware.htmlunit.html.HtmlTable;
import com.gargoylesoftware.htmlunit.html.HtmlTableRow;
import com.gargoylesoftware.htmlunit.html.*;
public class ts {
public static void main(String[] args) throws IOException{
final WebClient webClient = new WebClient();
HtmlPage page = (HtmlPage)webClient.getPage(new URL("http://rise4fun.com/QuickCode"));
final HtmlForm form = (HtmlForm)page.getFormsByName("form1").get(0);
final HtmlInput inp = form.getInputByName("SourceBox");
inp.setValueAttribute("24.9.2011 | 24 Sep 2011\n8/15/2010");
HtmlSubmitInput sub=(HtmlSubmitInput) page.getHtmlElementById("AskButton");
page = (HtmlPage)sub.submit();
final String pageAsText = page.asText();
HtmlElement out=page.getHtmlElementById("OutputBox");
System.out.println(out.asText());
}
}
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@ Swapnil- 예, URL에 액세스 할 수 있습니다. – user1628340