這是我第一次使用JSoup,並且遇到連接到我想要解析信息的url的問題。使用Jsoup連接到網頁的問題
的網址: http://uselectionatlas.org/RESULTS/national.php?f=1&year=2008&off=0&elect=0
我最初試圖做到這一點,但我得到一個超時異常
Document doc = Jsoup.connect("http://uselectionatlas.org/RESULTS/national.php?f=1&year=2008&off=0&elect=0").get();
這裏是個例外:
java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:152)
at java.net.SocketInputStream.read(SocketInputStream.java:122)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:687)
at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:633)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1324)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
at org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:575)
at org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:548)
at org.jsoup.helper.HttpConnection.execute(HttpConnection.java:235)
at org.jsoup.helper.HttpConnection.get(HttpConnection.java:224)
at ParseData.main(ParseData.java:18)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
我做了一些研究在線,我發現了一個方法.timeout(0),它將Jsoup超時設置爲無限。
現在,當我嘗試這個
Document doc = Jsoup.connect("http://uselectionatlas.org/RESULTS/national.php?f=1&year=2008&off=0&elect=0").timeout(0).get();
我得到以下異常:
org.jsoup.HttpStatusException: HTTP error fetching URL. Status=403, URL=http://uselectionatlas.org/RESULTS/national.php?f=1&year=2008&off=0&elect=0
at org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:598)
at org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:548)
at org.jsoup.helper.HttpConnection.execute(HttpConnection.java:235)
at org.jsoup.helper.HttpConnection.get(HttpConnection.java:224)
at ParseData.main(ParseData.java:18)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
可能有人請指出我的我應該如何加載此網址到jsoup正確的方向?