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我做了一個可以在android 2.2 上工作的應用，但是會在android 2.3 上使用，當我用2.3模擬器啓動應用時，我得到了這個異常消息。java.net.SocketException：協議問題不支持的地址家族
如何解決？
12-22 14:09:17.820: I/ActivityManager(60): Start proc com.myteam for activity com.myteam/.ui.MijnTeamMain: pid=623 uid=10038 gids={3003, 1015}
12-22 14:09:18.660: D/dalvikvm(623): GC_EXTERNAL_ALLOC freed 57K, 49% free 2767K/5379K, external 2041K/2137K, paused 40ms
12-22 14:09:27.635: W/ActivityManager(60): Launch timeout has expired, giving up wake lock!
12-22 14:09:28.124: W/ActivityManager(60): Activity idle timeout for HistoryRecord{406cae40 com.myteam/.ui.MijnTeamMain}
12-22 14:09:28.685: D/SntpClient(60): request time failed: java.net.SocketException: Address family not supported by protocol
12-22 14:09:33.259: D/dalvikvm(310): GC_EXPLICIT freed 741K, 49% free 3363K/6535K, external 1625K/2137K, paused 90ms
12-22 14:09:38.389: D/dalvikvm(272): GC_EXPLICIT freed 12K, 52% free 2776K/5767K, external 1625K/2137K, paused 107ms
12-22 14:09:43.380: D/dalvikvm(354): GC_EXPLICIT freed 9K, 48% free 3523K/6727K, external 1625K/2137K, paused 66ms
12-22 14:09:48.470: D/dalvikvm(234): GC_EXPLICIT freed 6K, 51% free 2724K/5511K, external 1625K/2137K, paused 86ms
可能是互聯網連接錯誤 – 2011-12-22 12:28:52
不，這是不是互聯網連接，如果嘗試在2.2模擬器沒有問題，所有si ok，但如果在2.3.3模擬器上運行在logcat – user1106234 2011-12-22 12:38:19