也是如此
在我的应用程序下载加载数据。一切都很好，但有些它给出了奇怪的响应和抛出socketException: connectiontimeout ?
谁能告诉我这些异常的原因是什么?这样我就能解决问题了?给我一些解决方案来避免这些异常
Here log goes ............
* *04-19 15:44:52.591: WARN/System.err(18199): java.net.SocketException: Connection timed out
04-19 15:44:52.591: WARN/Smack/Packet(209): notify conn break (IOEx), close connection
04-19 15:44:52.591: DEBUG/Smack(209): [XMPPConn] close connection, notifyClosed=false
04-19 15:44:52.591: WARN/System.err(18199): at org.apache.harmony.luni.platform.OSNetworkSystem.read(Native Method)
04-19 15:44:52.591: WARN/System.err(18199): at dalvik.system.BlockGuard$WrappedNetworkSystem.read(BlockGuard.java:273)
04-19 15:44:52.591: WARN/System.err(18199): at org.apache.harmony.luni.net.PlainSocketImpl.read(PlainSocketImpl.java:458)
04-19 15:44:52.591: WARN/System.err(18199): at org.apache.harmony.luni.net.SocketInputStream.read(SocketInputStream.java:85)
04-19 15:44:52.591: WARN/System.err(18199): at java.io.BufferedInputStream.read(BufferedInputStream.java:319)
04-19 15:44:52.591: WARN/System.err(18199): at org.apache.harmony.luni.internal.net.www.protocol.http.FixedLengthInputStream.read(FixedLengthInputStream.java:44)
04-19 15:44:52.591: WARN/System.err(18199): at java.io.BufferedInputStream.read(BufferedInputStream.java:319)
04-19 15:44:52.591: WARN/System.err(18199): at java.io.FilterInputStream.read(FilterInputStream.java:133)
04-19 15:44:52.591: WARN/System.err(18199): at com.logictreeit.pilot.utils.Download.Download1(Download.java:245)
04-19 15:44:52.591: WARN/System.err(18199): at com.logictreeit.pilot.utils.Download.access$4(Download.java:225)
04-19 15:44:52.591: WARN/System.err(18199): at com.logictreeit.pilot.utils.Download$DownloadTask.doInBackground(Download.java:171)
04-19 15:44:52.591: WARN/System.err(18199): at com.logictreeit.pilot.utils.Download$DownloadTask.doInBackground(Download.java:1)
04-19 15:44:52.591: WARN/System.err(18199): at android.os.AsyncTask$2.call(AsyncTask.java:185)
04-19 15:44:52.591: WARN/System.err(18199): at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:306)
04-19 15:44:52.591: WARN/System.err(18199): at java.util.concurrent.FutureTask.run(FutureTask.java:138)
04-19 15:44:52.591: WARN/System.err(18199): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1088)
04-19 15:44:52.591: WARN/System.err(18199): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:581)
04-19 15:44:52.591: WARN/System.err(18199): at java.lang.Thread.run(Thread.java:1019)
问候,斯
"连接超时"是网络环境中预期的行为。在网络连接不可靠的移动环境中更是如此。这意味着服务器在一定的秒数内未能响应。
因为这是正常的行为，你需要在你的android应用程序中处理它。要么尝试重试，向用户显示错误消息，要么执行其他适当的操作。
AIX: IBM Java: java.net.SocketException: Connection timed out:可能是由于地址无效android