ClientAbortException:&&java.net.SocketException:&Connection&reset&by&peer:&socket&write&error
昨天发现了这个问题，没查到原因，今天又调试了一下，发现是由于使用Ajax，请求的内容返回给客户端后，有些内容在服务器端找不到，找不到就会报404,
由于我在web.xml中设置了转向到error404页面，所以就出现了下面的错误.
警告: Exception Processing ErrorPage[errorCode=404,
location=/jsp/error404.jsp]
ClientAbortException:&
java.net.SocketException: Connection reset by
peer: socket write error
org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:331)
org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:295)
org.apache.catalina.connector.Response.flushBuffer(Response.java:545)
org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:287)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:873)
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
java.lang.Thread.run(Thread.java:595)
以上网友发言只代表其个人观点，不代表新浪网的观点或立场。Caused by: libcore.io.ErrnoException: recvfrom failed: ECONNRESET (Connection reset by peer)_百度知道
Caused by: libcore.io.ErrnoException: recvfrom failed: ECONNRESET (Connection reset by peer)
hiphotos://a://a，服务器接收到数据之后再发送回客户端，客户端可以发送数据到服务器android开发.jpg" target="_blank" title="点击查看大图" class="ikqb_img_alink"><img class="ikqb_img" src="http。<a href="/zhidao/wh%3D450%2C600/sign=49d092e85b82b2b7a7ca31c/f3d3572c11dfa9ec62875cfb60d0fb5.jpg" esrc="http://a.com/zhidao/pic/item/f3d3572c11dfa9ec62875cfb60d0fb5.hiphotos.hiphotos./zhidao/wh%3D600%2C800/sign=2123e0b59c729d0475ba/f3d3572c11dfa9ec62875cfb60d0fb5，但客户端收不到服务器返回的数据
我有更好的答案
3：并发连接的服务器的数目超过了其承载能力：客户关掉了浏览器和服务器仍然是发送数据到客户端，其中一些将被连接到服务器已关闭
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在使用xutil框架下载的时候暂停以后继续下载会抛出这个异常：
04-01 11:46:08.647: E/onFailure(3351): java.net.SocketException: recvfrom failed: ECONNRESET (Connection reset by peer)
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I have searched a lot for this exception, which rarelly occur, but I didn't find any relevant answer which can solve my problem,
I am using HttpURLConnection to get response as a xml from a url, it works fine but sometimes i get this exception:
java.net.SocketException: recvfrom failed: ECONNRESET (Connection reset by peer),
I have used following code and url1 is my url which gives a xml.
url=new URL(url1);
urlConnection = (HttpURLConnection) url.openConnection();
urlConnection.setDoInput(true);
urlConnection.connect();
InputStream in = new BufferedInputStream(urlConnection.getInputStream());
BufferedReader reader = new BufferedReader(new InputStreamReader(in));
String result, line = reader.readLine();
while((line=reader.readLine())!=null)
System.out.println("Result: "+result);
Try put urlConnection.setRequestProperty("connection", "close"); before connecting. This will disable keep-alive property which is on by default
open your browser you are using and try copying the urland paste it into your browser of your MOBILE DEVICE , if you still get the same error or may be connection refused that means your MOBILE and YOUR PC on which server runs are not on the same plan.
4,96412460
I had a similar problem when trying to talk with my server. I'm still not sure what happened, but I found
in my search to resolve the issue:
ok, the answer was that it's the server's fault - it had to close the
connection after each request . it might be that android keeps a pool
of connections and use the old one or something like that . anyway ,
now it works.
After reading this post, I killed the apache instance running on my server, let the phone see that the connection was refused, and restarted apache. After that, the issue disappeared. Hope this helps!
1,33811330
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这段时间做项目，其中要用Socket向后台提交数据，然后接收响应信息，代码在Android&AVD模拟器可以运行，但是真机（通过百度WIFI共享PC机网络连接）运行总是报SocketException，百思不得其解，请各位不吝赐教。
Socket连接部分代码如下（在一个线程类SocketTask中）：
public void run( )
Socket socket = new Socket( );
BufferedOutputStream os =
BufferedInputStream ins =
socket.connect( new InetSocketAddress( this.mHostAddress, this.mPort ) );
if ( socket.isClosed( ) || !socket.isConnected( ) )
this.notifyNetworkFailed( SocketStatus.NOT_CONNECTED, this.getRequestURI( ) );
// Send data.
if ( socket.isClosed( ) || socket.isOutputShutdown( ) )
this.notifyNetworkFailed( SocketStatus.OUTPUT_SHUTDOWN, this.getRequestURI( ) );
os = new BufferedOutputStream( socket.getOutputStream( ), this.mData.length );
os.write( this.mData );
os.flush( );
// Read response.
if ( socket.isClosed( ) || socket.isInputShutdown( ) )
this.notifyNetworkFailed( SocketStatus.INPUT_SHUTDOWN, this.getRequestURI( ) );
ins = new BufferedInputStream( socket.getInputStream( ) );
final int totalLength = ins.available( );
final byte[ ] readBuffer = new byte[ READ_BUFFER_SIZE ];
final ByteArrayBuffer buffer = new ByteArrayBuffer( totalLength );
int readBytes = 0;
while ( ( readBytes = ins.read( readBuffer ) ) != -1 )
buffer.append( readBuffer, 0, readBytes );
this.notifyNetworkSucceed( buffer.toByteArray( ) );
catch ( UnknownHostException e )
e.printStackTrace( );
this.notifyNetworkException( e );
catch ( IOException e )
e.printStackTrace( );
this.notifyNetworkException( e );
if ( os != null )
os.close( );
catch ( IOException e )
e.printStackTrace( );
if ( ins != null )
ins.close( );
catch ( IOException e )
e.printStackTrace( );
socket.close( );
catch ( IOException e )
e.printStackTrace( );
} 异常位于：
while ( ( readBytes = ins.read( readBuffer ) ) != -1 ) 异常信息：
07-31&11:08:55.994:&W/System.err(28574):&java.net.SocketException:&recvfrom&failed:&ECONNRESET&(Connection&reset&by&peer)
07-31&11:08:55.999:&W/System.err(28574):& at&libcore.io.IoBridge.maybeThrowAfterRecvfrom(IoBridge.java:552)
07-31&11:08:55.999:&W/System.err(28574):& at&libcore.io.IoBridge.recvfrom(IoBridge.java:516)
07-31&11:08:55.999:&W/System.err(28574):& at&java.net.PlainSocketImpl.read(PlainSocketImpl.java:488)
07-31&11:08:56.004:&W/System.err(28574):& at&java.net.PlainSocketImpl.access$000(PlainSocketImpl.java:46)
07-31&11:08:56.004:&W/System.err(28574):& at&java.net.PlainSocketImpl$PlainSocketInputStream.read(PlainSocketImpl.java:240)
07-31&11:08:56.004:&W/System.err(28574):& at&java.io.InputStream.read(InputStream.java:163)
07-31&11:08:56.004:&W/System.err(28574):& at&java.io.BufferedInputStream.fillbuf(BufferedInputStream.java:142)
07-31&11:08:56.009:&W/System.err(28574):& at&java.io.BufferedInputStream.read(BufferedInputStream.java:309)
07-31&11:08:56.009:&W/System.err(28574):& at&java.io.InputStream.read(InputStream.java:163)
07-31&11:08:56.009:&W/System.err(28574):& at&com.******.android.network.SocketTask.run(SocketTask.java:127)
07-31&11:08:56.009:&W/System.err(28574):& at&java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:442)
07-31&11:08:56.009:&W/System.err(28574):& at&java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305)
07-31&11:08:56.009:&W/System.err(28574):& at&java.util.concurrent.FutureTask.run(FutureTask.java:137)
07-31&11:08:56.014:&W/System.err(28574):& at&java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
07-31&11:08:56.014:&W/System.err(28574):& at&java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
07-31&11:08:56.014:&W/System.err(28574):& at&java.lang.Thread.run(Thread.java:856)
07-31&11:08:56.014:&W/System.err(28574):&Caused&by:&libcore.io.ErrnoException:&recvfrom&failed:&ECONNRESET&(Connection&reset&by&peer)
07-31&11:08:56.019:&W/System.err(28574):& at&libcore.io.Posix.recvfromBytes(Native&Method)
07-31&11:08:56.019:&W/System.err(28574):& at&libcore.io.Posix.recvfrom(Posix.java:131)
07-31&11:08:56.019:&W/System.err(28574):& at&libcore.io.BlockGuardOs.recvfrom(BlockGuardOs.java:164)
07-31&11:08:56.024:&W/System.err(28574):& at&libcore.io.IoBridge.recvfrom(IoBridge.java:513)
07-31&11:08:56.024:&W/System.err(28574):& ...&14&more
共有1个答案
<span class="a_vote_num" id="a_vote_num_
可以先在另外一台PC上通过wifi连接你的PC，使用sokit等socket调试辅助工具来判断是网络连接问题还是你代码运行环境的问题
有什么技术问题吗？
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