我已经写了一个应用程序从我的university.in的网站上获取rss feed的eclipse模拟器这个应用程序运行没有问题,我可以读取rss.but,因为我把它转移到我的手机(三星GTI9000)屏幕冻结当我按下rss news...also的按钮,如果我去手机的菜单按钮和更改dom来sax手机弹出一条消息,以强制down...any的想法?我的手机可能有问题吗?请记住,我的手机工作在希腊语和模拟器在英语上,我不知道这是否重要。这是我按下按钮时logcat上的错误(我已将我的设备连接到pc):
12-10 20:09:37.187:信息/活动管理器(11130):启动活动: Intent { cmp=com.example.unipi/.home } 12-10 20:09:37.206:信息/AndroidNews(11130):ParserType=ANDROID_SAX 12-10 20:09:37.211: ERROR/AndroidNews(11130):java.lang.RuntimeException: java.net.UnknownHostException:主机未解析: www.kospol.gr:80 12-10 20:09:37.211: ERROR/AndroidNews(11130):java.lang.RuntimeException: java。lang.RuntimeException: java.net.UnknownHostException:主机未解析: www.kospol.gr:80 12-10 20:09:37.211:错误/AndroidNews(11130):at com.example.unipi.AndroidSaxFeedParser.parse(AndroidSaxFeedParser.java:55) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at com.example.unipi.home.loadFeed(home.java:75) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at com.example.unipi.home.onCreate(AndroidNews) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512) 12-10 20:09:37.211: ERROR/home.java:30(11130):at android.app.ActivityThread.access$2200(ActivityThread.java:119) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at android.os.Handler.dispatchMessage(Handler.java:99) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at android.os.Looper.loop(Looper.java:123) 12-1020:09:37.211: ERROR/AndroidNews(11130):at android.app.ActivityThread.main(ActivityThread.java:4363) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at java.lang.reflect.Method.invokeNative(原生方法) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at java.lang.reflect.Method.invoke(Method.java:521) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at com.android。internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:862) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:620) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at dalvik.system.NativeStart.main(原生方法) 12-10 20:09:37.211: ERROR/AndroidNews(11130):原因: java.lang.RuntimeException: java.net.UnknownHostException:主机未解决: www.kospol.gr:80 12-10 20:09:37.211: ERROR/AndroidNews(11130):at com.example.unipi.BaseFeedParser.getInputStream(BaseFeedParser.java:32) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at com.example.unipi.AndroidSaxFeedParser.parse(AndroidSaxFeedParser.java:53) 12-10 20:09:37.211: ERROR/AndroidNews(11130):... 15 kospol.gr:80 12-10 20:09:37.211: ERROR/AndroidNews(11130):原因:java.net.UnknownHostException:主机未解析: www.kospol.gr:80 12-10 20:09:37.211: ERROR/AndroidNews(11130):at java.net.Socket.connect(Socket.java:1054) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at java.net.Socket.connect 12-10 20:09:37.211: ERROR/AndroidNews(11130):at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionManager$ConnectionPool.getHttpConnection(HttpConnectionManager.java:145) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionManager.getConnection(HttpConnectionManager.java:67) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.getHTTPConnection(HttpURLConnection.java:821) 12-1020:09:37.211: ERROR/AndroidNews(11130):at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:807) 12-10 20:09:37.211: ERROR/AndroidNews(11130):at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1051)
发布于 2010-12-11 02:33:59
看起来你的手机不能解析主机
Host is unresolved: www.kospol.gr:80 你的手机能上网吗?您可以在浏览器中连接到网站吗?
https://stackoverflow.com/questions/4411933
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