HTMLUNIT中的錯誤代理自動配置

Question

我有一個應用程序使用Htmlunit，我需要使用PAC文件，但HtmlUnit顯示錯誤，我不知道爲什麼。

PAC文件用Javascript編寫，擴展名爲「.cgi」。

的代碼是：

WebClient webClient = new WebClient();

webClient.getOptions().setJavaScriptEnabled(true); webClient.getOptions().setActiveXNative(true); webClient.getOptions().setAppletEnabled(true); webClient.getOptions().setCssEnabled(false); webClient.getOptions().setPopupBlockerEnabled(true); webClient.getOptions().setRedirectEnabled(true); webClient.getOptions().setThrowExceptionOnFailingStatusCode(false); webClient.getOptions().setThrowExceptionOnScriptError(false); webClient.getOptions().setUseInsecureSSL(true);

webClient.setAjaxController(new NicelyResynchronizingAjaxController());

webClient.getOptions().getProxyConfig().setProxyAutoConfigUrl("http://domain/proxy.pac");

HtmlPage currentPage = webClient.getPage(web);

，並且錯誤是：

Exception in thread "main" java.lang.StackOverflowError at java.io.IOException.<init>(IOException.java:58) at java.io.InterruptedIOException.<init>(InterruptedIOException.java:64) at java.net.SocketTimeoutException.<init>(SocketTimeoutException.java:43) at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:150) at java.net.SocketInputStream.read(SocketInputStream.java:121) at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:160) at org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:84) at org.apache.http.impl.io.SocketInputBuffer.isDataAvailable(SocketInputBuffer.java:95) at org.apache.http.impl.AbstractHttpClientConnection.isStale(AbstractHttpClientConnection.java:310) at org.apache.http.impl.conn.ManagedClientConnectionImpl.isStale(ManagedClientConnectionImpl.java:158) at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:432) at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72) at com.gargoylesoftware.htmlunit.HttpWebConnection.getResponse(HttpWebConnection.java:167) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseFromWebConnection(WebClient.java:1281) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponse(WebClient.java:1198) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:307) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:376) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:361) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseFromWebConnection(WebClient.java:1237) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseFromWebConnection(WebClient.java:1339) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponse(WebClient.java:1198) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:307) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:376) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:361)

有錯誤的更行，但我還沒有推。

任何想法？

Answer 1

webClient.getOptions().getProxyConfig().setProxyAutoConfigUrl("http://domain/proxy.pac"); 

我覺得上面的問題請檢查代理網址這是不正確的。 請先在瀏覽器中打開它，如果它正確打開，然後將其應用於代碼。