java.net.SocketException: Connection reset问题 [问题点数:100分,结帖人sysmaid]

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socket 编程中 Connection reset 出现的原因,以及 bufferedwriter 写数据需要注意的问题
出现原因是因为,通信双方 有一方socket 关闭,而 另一方正在读取 数据造成的。nn有个注意点是 ,使用BufferedReader   .readline()方法读数据时要注意 其读完一行的标志是 \r\n 也就是换行符,所以,另一方使用bufferedWriter .writer(),方法一定要记得 跟上换行符(\r\n).nn不然的话,读取方读不到数据。。。nn ...
java.net.SocketException: Connection reset by peer
socket客户端总异常,不知道怎么解决
ClientAbortException: java.net.SocketException: Connection reset
高手们帮我看看怎么解决?rn我用的是Tomcat6rnrnrnrnClientAbortException: java.net.SocketException: Connection <em>reset</em>rn at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:358)rn at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:354)rn at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:381)rn at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:370)rn at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)rn at org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:1708)rn at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:809)rn at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:325)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at net.javato.framework.filter.PersistenceFilter.doFilter(PersistenceFilter.java:63)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at net.javato.framework.filter.RequestFilter.continueFilter(RequestFilter.java:295)rn at net.javato.framework.filter.RequestFilter.doFilter(RequestFilter.java:167)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)rn at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)rn at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)rn at java.lang.Thread.run(Thread.java:619)rnCaused by: java.net.SocketException: Connection <em>reset</em>rn at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:96)rn at java.net.SocketOutputStream.write(SocketOutputStream.java:136)rn at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:740)rn at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:434)rn at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:349)rn at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:764)rn at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:118)rn at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:573)rn at org.apache.coyote.Response.doWrite(Response.java:560)rn at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:353)rn ... 32 more
错误:java.net.SocketException: Connection reset
客户端控制台提示错误:java.net.SocketException: Connection <em>reset</em>rn感觉客户端代码,无法确定服务端文件何时传送结束,造成的错误原因:rnwhile((in.read(data))!=-1)rn out.write(data );rnrnrnrnrn[code=Java]rn/**rn*服务端rn*/rnpublic class Service2 rnrn public static void main(String[] args) rn InputStream in = null;rn tryrn ServerSocket service = new ServerSocket(8888);rn Socket socket = service.accept();//阻塞rn OutputStream out = socket.getOutputStream();rn byte [] data = new byte[1024];rn //开始读取文件rn in = new FileInputStream("e:\\SNET.txt");rn rn while (in.read(data)!=-1) rn out.write(data);rn out.flush();rn rn rn in.close();rn System.out.println("传送文件结束...");rn service.close();rn System.out.println("服务器关闭");rn catch (IOException e) rn e.printStackTrace();rn rn rn rnrnrn/**rn * 客户端rn */rnpublic class Client2 rn public static void main(String[] args) rn OutputStream out = null;rn try rn Socket socket = new Socket("127.0.0.1",8888);rn InputStream in = socket.getInputStream();rn out = new FileOutputStream("e:\\123.txt");rn byte[]data = new byte[1024];rn int length = 0;rn //这里出现的错误rn while((in.read(data))!=-1)rn out.write(data );rn rn out.close();rn System.out.println("文件接收结束...");rn socket.close();rn System.out.println("客户端结束");rn catch (UnknownHostException e) rn e.printStackTrace();rn catch (IOException e) rn e.printStackTrace();rn rn rn rnrnrn[/code]
Caused by: java.net.SocketException: Connection reset
13:50:17,093 WARN com.mchange.v2.resourcepool.BasicResourcePool:1841 - com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@1c7d56b -- Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (3). Last acquisition attempt exception: rnjava.sql.SQLException: I/O Error: Connection <em>reset</em>rn at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2311)rn at net.sourceforge.jtds.jdbc.TdsCore.login(TdsCore.java:603)rn at net.sourceforge.jtds.jdbc.ConnectionJDBC2.(ConnectionJDBC2.java:357)rn at net.sourceforge.jtds.jdbc.ConnectionJDBC3.(ConnectionJDBC3.java:50)rn at net.sourceforge.jtds.jdbc.Driver.connect(Driver.java:184)rn at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:134)rn at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:182)rn at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:171)rn at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:137)rn at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1014)rn at com.mchange.v2.resourcepool.BasicResourcePool.access$800(BasicResourcePool.java:32)rn at com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask.run(BasicResourcePool.java:1810)rn at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:547)rnCaused by: java.net.SocketException: Connection <em>reset</em>rn at java.net.SocketInputStream.read(SocketInputStream.java:168)rn at java.io.DataInputStream.readFully(DataInputStream.java:178)rn at java.io.DataInputStream.readFully(DataInputStream.java:152)rn at net.sourceforge.jtds.jdbc.SharedSocket.readPacket(SharedSocket.java:842)rn at net.sourceforge.jtds.jdbc.SharedSocket.getNetPacket(SharedSocket.java:723)rn at net.sourceforge.jtds.jdbc.ResponseStream.getPacket(ResponseStream.java:466)rn at net.sourceforge.jtds.jdbc.ResponseStream.read(ResponseStream.java:103)rn at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2206)rn ... 12 morernrnrn/*-----------------------------------------------------------------------------*/rnrn启动服务器时候。报以上错误。用的是SQL Server数据库。
java.net.SocketException: Connection reset错误
java.net.SocketException: Connection <em>reset</em>rn at java.net.SocketInputStream.read(SocketInputStream.java:189)rn at java.net.SocketInputStream.read(SocketInputStream.java:121)rn at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:283)rn at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:325)rn at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:177)rn at java.io.InputStreamReader.read(InputStreamReader.java:184)rn at java.io.BufferedReader.fill(BufferedReader.java:154)rn at java.io.BufferedReader.readLine(BufferedReader.java:317)rn at java.io.BufferedReader.readLine(BufferedReader.java:382)rn at MyClient.doSocket(MyClient.java:41)rn at MyClient.main(MyClient.java:60)rn我向一个指定IP发送报文出现的错误rnpublic class MyClient rn rn public static void doSocket()throws UnknownHostException, IOException rn rn try rn Socket socket=new Socket("127.169.0.0",8888); rn BufferedReader sysin=new BufferedReader(new InputStreamReader(System.in)); rn PrintWriter socket_os=new PrintWriter(socket.getOutputStream()); rn BufferedReader socket_is=new BufferedReader(new InputStreamReader(socket.getInputStream())); rn String readline; rn System.out.print("**Client:"); rn readline=sysin.readLine(); rn System.out.println(""); rn while(!readline.equals("bye")) rn socket_os.println(readline); rn socket_os.flush(); rn System.out.println("**Server:"+socket_is.readLine()); rn System.out.print("**Client:"); rn readline=sysin.readLine(); rn System.out.println(""); rn rn socket_os.close(); rn socket_is.close(); rn socket.close(); rn rn catch (IOException e) rn e.printStackTrace(); rn rn rn rn rnrn public static void main(String[] args) throws UnknownHostException, IOException rn MyClient.doSocket(); rn rn rn rn rn这个是以前在网上找的可用的代码向服务器发送的是rn052060000200006030000000000200702404C030C0rn270000003119070802100006403F39548D09F6A807rnF81B4CBE9594A0CF8C6F57817B0112297BF179EAADrn9F053E54ED5D8B2B8DE8679BC6EFC114B10F9C1246rn8DE8679BC6EFC12B8DE8679EC6EFC199C2E0F892F4rn78FC820CEAC4913232303135393233313233343536rn0A00142212103100311967DE7DA8CE78A215rn本人菜鸟请指点大白话或者代码改哪里~非常感谢[img=https://forum.csdn.net/PointForum/ui/scripts/csdn/Plugin/003/onion/1.gif][/img]
关于:java.net.SocketException: Connection reset
大家好:rn我写了一个网络交易程序,原理按照ibm的socket教程做的,是服务器端使用ServerSocket建立监听,客户端创建Socket进行连接,客户端发送一条信息给服务器,服务器返回一条信息给客户端,然后断开连接。rn开始一切都很好,但目前出现这个<em>问题</em>,当程序运行一段时间后(可能几个小时或10几个小时),当客户端程序向服务端发送信息时,服务器端一开始提示进行有新的连接建立,然后在读socket时抛出例外java.net.SocketException: Connection <em>reset</em>。rn
java.net.SocketException: Connection reset by peer: Connection reset by peer
java.net.SocketException: Connection <em>reset</em> by peer: Connection <em>reset</em> by peer 这个异常是怎么引起的?
java.net.socketexception connection reset
小弟我用java实现了一个联通SGIP发送,接收短信的程序。rn不过在接收过程中,由于联通发送完deliver命令后要间隔16秒才发送unbind命令,此时作为服务器端的我的程序抛出rn<em>java.net.socketexception</em> <em>connection</em> <em>reset</em>错误!rn因为我在接收数据的时候inputstread.read(bytes[])是一个阻塞函数,如果没有接收到输入流就会阻塞住不动,但是错误的信息应该是socket已经断开。所以让我很奇怪,搞了一周也没有解决这个<em>问题</em>,请大伙帮忙啊!
CS两端TLS版本不适配导致Connection reset问题
n欢迎访问陈同学博客原文nn<em>问题</em>背景n近期平台在公司的一个出口IP流量偶尔抖动,在与运营商扯皮无结果后,IT帮忙开了一条新的专线。我们需要把域名在公网的DNS指向新的出口IP。n下面是简图:nn旧:流量经公网IP 126,采用端口映射直接到平台的代理机,然后再转发给后端具体的业务代理。n新:流量经公网IP 189,然后经公司统一代理(Proxy A),由代理把流量转发到我们自己的代理上。nn切换D...
TCP中使用ObjectOutputStream传输数据对象抛出**Connection reset**的异常。
特别注意: n在使用ObjectOutputStream基于TCP传输时客户端在发送完ObjectOutputStream oos = new ObjectOutputStream(ops); n oos.writeObject(p);一定要记得调用oos.flush(); n socket.shutdownOutput();flush()是为了刷新缓冲区,socket.
java.net.SocketException: Connection reset异常的问题
我写了个客户端程序连接服务器rnSocket socket = new Socket("xxx.xxx.xxx.xxx", PORT);rnOutputStream os = socket.getOutputStream();rnos.write(buffer);rnInputStream is = socket.getInputStream();rnwhile ((n = is.read())!=-1)rnrn System.out.println(n);rnrnrn在os.write后rnrn就进入循环,读服务器发来的数据rn在is.read()时抛出异常了rnrnjava.net.SocketException: Connection <em>reset</em>rn at java.net.SocketInputStream.read(Unknown Source)rn at java.net.SocketInputStream.read(Unknown Source)rnrn这大概是什么原因?
记录一次redis异常
java操作redis,放数或者取数,从上手程度上看-不难。但是,一次一次的异常以及解决会让我们对redis client进一步了解。一个存数据的java redis客户端项目,测试时能够存放数十条数据,使用pipeline的方式。但是,一旦存放千万乃至亿级数据的时候,每次导入数据必定会报同一个错:<em>connection</em> <em>reset</em>                          Object ...
求助 Caused by: java.net.SocketException: Connection reset
严重: Exception starting filter struts2rnClass: java.net.SocketInputStreamrnFile: SocketInputStream.javarnMethod: readrnLine: 168 - java/net/SocketInputStream.java:168:-1rnat com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:835)rnat com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:131)rnat com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:100)rnat com.opensymphony.xwork2.config.impl.DefaultConfiguration.reload(DefaultConfiguration.java:130)rnat com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:52)rnat org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:395)rnat org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:452)rnat org.apache.struts2.dispatcher.FilterDispatcher.init(FilterDispatcher.java:201)rnat org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)rnat org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)rnat org.apache.catalina.core.ApplicationFilterConfig.(ApplicationFilterConfig.java:108)rnat org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3693)rnat org.apache.catalina.core.StandardContext.start(StandardContext.java:4342)rnat org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:761)rnat org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:741)rnat org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)rnat org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)rnat org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)rnat org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)rnat org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)rnat org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)rnat org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)rnat org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1023)rnat org.apache.catalina.core.StandardHost.start(StandardHost.java:719)rnat org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1015)rnat org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)rnat org.apache.catalina.core.StandardService.start(StandardService.java:448)rnat org.apache.catalina.core.StandardServer.start(StandardServer.java:710)rnat org.apache.catalina.startup.Catalina.start(Catalina.java:552)rnat sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)rnat sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)rnat sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)rnat java.lang.reflect.Method.invoke(Method.java:597)rnat org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)rnat org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)rnCaused by: Connection <em>reset</em> - Class: java.net.SocketInputStreamrnFile: SocketInputStream.javarnMethod: readrnLine: 168 - java/net/SocketInputStream.java:168:-1rnat com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:123)rnat com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:830)rn... 34 morernCaused by: java.net.SocketException: Connection <em>reset</em>rnat java.net.SocketInputStream.read(SocketInputStream.java:168)rnat java.io.BufferedInputStream.fill(BufferedInputStream.java:218)rnat java.io.BufferedInputStream.read1(BufferedInputStream.java:258)rnat java.io.BufferedInputStream.read(BufferedInputStream.java:317)rnat sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:647)rnat sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:592)rnat sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:612)rnat sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1004)rnat com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:677)rnat com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1316)rnat com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startDTDEntity(XMLEntityManager.java:1283)rnat com.sun.org.apache.xerces.internal.impl.XMLDTDScannerImpl.setInputSource(XMLDTDScannerImpl.java:283)rnat com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.dispatch(XMLDocumentScannerImpl.java:1168)rnat com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$DTDDriver.next(XMLDocumentScannerImpl.java:1068)rnat com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:988)rnat com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:645)rnat com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)rnat com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:508)rnat com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)rnat com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)rnat com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)rnat com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)rnat com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)rnat javax.xml.parsers.SAXParser.parse(SAXParser.java:395)rnat com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:121)rn... 35 morern2010-4-22 10:27:58 org.apache.catalina.core.StandardContext startrn严重: Error filterStartrn2010-4-22 10:27:58 org.apache.catalina.core.StandardContext startrn严重: Context [/base3] startup failed due to previous errorsrnrn怎么解决啊??
ant-eclipse-1.0.bin.tar.bz2
ant-eclipse-1.0 nutch
java.net.SocketException: Connection reset是什么意思
如题,程序需要长时间运行,可是运行一段时间后,就显示这个错误
Hadoop+Hive TTransportException: java.net.SocketException: Connection reset
各位大神。。。最近遇到点<em>问题</em>。关于Hive的。rn我将HiveServer启动后,刚开始运行没有<em>问题</em>。大概运行一天。就开始报错。rn报错信息如下。[code=text]java.sql.SQLException: org.apache.thrift.transport.rn at org.apache.hadoop.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:191)rn at org.apache.hadoop.hive.jdbc.HiveStatement.execute(HiveStatement.java:127)rn at org.apache.hadoop.hive.jdbc.HiveConnection.configureConnection(HiveConnection.java:126)rn at org.apache.hadoop.hive.jdbc.HiveConnection.(HiveConnection.java:121)rn at org.apache.hadoop.hive.jdbc.HiveDriver.connect(HiveDriver.java:104)rn at java.sql.DriverManager.getConnection(DriverManager.java:582)rn at java.sql.DriverManager.getConnection(DriverManager.java:154)rn at com.dareway.pub.commons.jdbc.HivePool.getConnection(HivePool.java:65)rn at com.dareway.pub.util.Hql.prepare(Hql.java:431)rn at com.dareway.pub.util.Hql.executeUpdate(Hql.java:339)rn at com.dareway.dataShateDate.compute.EMpVolCurve.getEMpVolCurve(EMpVolCurve.java:470)rn at com.dareway.dataShateDate.compute.EMpVolCurve.main(EMpVolCurve.java:822)[/code]rn经过监测:后台进程、端口、都正常。rn已经困扰多天了。。。rnrn
求助!异常:java.net.SocketException: Connection reset
这是小弟写的一部分数据库连接程序,rn.......rnClass.forName("com.mysql.jdbc.Driver").newInstance();rnConnection con=DriverManager.getConnection("jdbc:mysql://61.144.192.107:1433/lonwinjs?user=lon123&password=lon123");rnStatement stmt=con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);rnResultSet rs;rnrs=stmt.executeQuery(sql);rnrn if(rs.next()) //若记录存在,则执行以下语句,该语句一直到倒数第8行为止rnrnrs.last();rn......rnrn但运行时,老报错:javax.servlet.ServletException: Communication link failure: java.net.SocketException, underlying cause: Connection <em>reset</em>rnrn** BEGIN NESTED EXCEPTION ** rnrnjava.net.SocketExceptionrnMESSAGE: Connection <em>reset</em>rnrnSTACKTRACE:rnrnjava.net.SocketException: Connection <em>reset</em>rn.......rnrn请教各位大哥,这<em>问题</em>怎么解决??!
求java.net.SocketException: Connection reset解决办法
最近在做电信短信网关的项目时遇到这个<em>问题</em>,当程序初始化请求与服务器连接的时候老报java.net.SocketException: Connection <em>reset</em>错误,就是连不上。询问了用户,配置的服务器IP,端口,uesr/pwd都没<em>问题</em>,他那边也把这个IP加入了充许连接的IP池里了,可还是连不上。请求各位高手,有遇到过类似的<em>问题</em>吗,如何解决呢?谢谢了!
请教大侠:java.net.SocketException: Connection reset
请问,有几种错误有可能出现如下异常?rnrn rn
JMeter(二)——使用Jmeter进行压测
Jmeter压测
求助:java.net.SocketException: Connection reset 问题
Socket fromSt = new Socket(8989);rnfromDis = new DataInputStream(new BufferedInputStream(fromSt.getInputStream())); rnbyte[] buf = new byte[2048];rnint read = 0;rnwhile((read=fromDis.read(buf)) != -1) rnrn...rnrnrnfromDis是一个DataInputStream对象rnrn就是在循环读取fromDis时出现了java.net.SocketException: Connection <em>reset</em>异常。rn循环前几次正常 然后莫名的就抛出这个异常了。rn请高手指教rn
分析一下java.net.SocketException: Connection reset by peer: Connection reset by peer
使用jakarta-common-net编写了一个ftp客户端上传程序。rnrn运行一段时间后,会抛出上述异常。rn查看API文档后发现是由与setSoTimeout方法引起,该方法实际使用的是java.net.Socket的setSoTimeout,但是我还是不能确定产生异常的确切原因,rnSocketException - if there is an error in the underlying protocol, such as a TCP error.rn请大家帮忙分析一下。谢谢!
控制台报Connection reset问题(转)
最近启动tomcat时总是报有一些错,一开始没怎么注意,因为对项目操作没什么大的影响,今天闲下来看了看。rnrnrn rn[2011-02-28 10:36:01] - getParameters()rnrnrnorg.apache.commons.fileupload.FileUploadException: Connection <em>reset</em>rnrnrn at org.apache.common...
云服务器ssh时输入错误密码次数过多导致无法登陆
一时间想不起云服务密码,尝试多次都不正确,之后连接工具提示:nnnSession.connect: java.net.SocketException: Connection <em>reset</em>nnn进入官网重置密码后仍然无法远程连接,最后查找根源系统已经将我的IP加到了host.deny中,vi/vim打开盖配置文件删除自己IP对应的那行即可远程连接。n...
求助:linux服务器间Socket异常问题:Connection reset
在一台服务器上有两个tomcatA、tomcatB;rntomcatA上部署了项目a以专门对外提供Webservice服务;rntomcatB上部署了针对 项目a 的web测试项目;rn需求是:通过web测试项目对项目a提供的各种Webservice服务进行测试;rn现在的<em>问题</em>:在web测试项目上调用Webservice服务时报错:rn07-04 19:03:52 [TP-Processor255
Logstash5版本接收log4j数据异常
异常描述logstash版本:5.1.1log4j.properties配置:log4j.rootLogger=WARN, Console, RollingFile, logstashlog4j.appender.logstash=org.apache.log4j.net.SocketAppendernlog4j.appender.logstash.Port=4560nlog4j.appender.
React Native在Android Studio配置中遇到的问题
1、jcenter、maven总是提示sync failednn在国内普通方式访问不通,使用vpn还是不通,想了无数办法,最后在偶然的机会换了一个电信的网络,通了,真是欲哭无泪。nn2、Cannot resolve symbol 'ReactApplication/ReactNativeHost'nnnallprojects {n repositories {n mavenLo...
servlet文件下载,出现ClientAbortException: java.net.SocketException: Connection reset
小弟最近做了个servlet文件下载, 在浏览器中会弹出下载框, 但是点击取消下载按钮的时候, 控制台出现了错误,rnClientAbortException: java.net.SocketException: Connection <em>reset</em> rn,时间一长,tomcat就卡死了。rnrnrn我的servlet:rnrnpublic void doPost(HttpServletRequest request, HttpServletResponse response)rn throws ServletException, IOException rnrn response.setHeader("Cache-Control","no-cache");rn response.setContentType("application/x-msdownload");rn response.setCharacterEncoding("UTF-8");rn String tempid = request.getParameter("id").toString();rn if(tempid!=null || !tempid.equals(""))rn String basePath = getServletContext().getRealPath("/");rn String url = basePath+getUrlById(tempid); //文件路径rn //创建输出流rn OutputStream out = null;rn FileInputStream fis = null;rn try rn out = response.getOutputStream();rn //打开输入流rn File file = new File(url);rn fis = new FileInputStream(file);rn String fname = file.getName(); //获取文件名rn response.setContentLength((int)file.length()); //设置文件流大小, 弹出下载框显示进度rn response.addHeader("Content-disposition","attachment;filename=" + new String(fname.getBytes("gbk"),"iso-8859-1"));rn rn rn byte[] b = new byte[1024];rn int i =0;rn while((i=fis.read(b,0,b.length))!=-1)rn out.write(b,0,i);rn rn out.flush();rn catch (IOException e) rn e.printStackTrace();rn finallyrn fis.close();rn out.close();rn rn rn rn rnrnrnrnrnrn控制台:rnrnrnClientAbortException: java.net.SocketException: Connection <em>reset</em> by peer: socket write errorrn at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:358)rn at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:434)rn at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:349)rn at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:381)rn at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:370)rn at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)rn at one.DownloadMobile.doPost(DownloadMobile.java:45)rn at one.DownloadMobile.doGet(DownloadMobile.java:16)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.ecside.filter.ECSideFilter.doFilter(ECSideFilter.java:188)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)rn at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)rn at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)rn at java.lang.Thread.run(Unknown Source)rnCaused by: java.net.SocketException: Connection <em>reset</em> by peer: socket write errorrn at java.net.SocketOutputStream.socketWrite0(Native Method)rn at java.net.SocketOutputStream.socketWrite(Unknown Source)rn at java.net.SocketOutputStream.write(Unknown Source)rn at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:740)rn at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:434)rn at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:349)rn at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:764)rn at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:118)rn at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:573)rn at org.apache.coyote.Response.doWrite(Response.java:560)rn at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:353)rn ... 28 morernrnrnrn希望各位大侠看了之后给小弟指点一下
Connection reset 异常原因及解决
第三方访问外网提供的接口,出现Connection <em>reset</em> 异常,自己调用外网接口无<em>问题</em>,第三方调不通nn最后发现原因为第三方使用的jdk版本为1.7,而我们使用的是1.8,jdk1.7默认https 请求是TLS1不支持TLS1.2,我们服务器设置的是1.2,因此在他们访问时直接拒绝,出现Connection <em>reset</em> 异常。nn解决方法:在nginx中nginx.conf文件中设置ssl...
codis迁移引发的问题
首先介绍下codis的迁移: ncodis将所有的数据预分配为1024个slot,做一次典型的数据迁移,其最小单位就是一个slot,其流程大致是这样的(以下文字主要来自Codis作者huangdongxu的博客):由dashboard通过ZK向所有proxy下发一个pre_migrate命令,如pre_migrate slot_1 to group 2.n当所有proxy都收到并且回复了pre_mi
java.net.SocketException: recvfrom failed: ECONNRESET (Connection reset by peer)
[code=java]rnrnpublic static String doPost(String url,String execResult)rn String result = "";rn // 向服务器传送数据rn HttpPost httpPost = new HttpPost(url);rn // 先封装一个json对象rn JSONObject param = new JSONObject();rn List params = new ArrayList();rn SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//设置日期格式rn String time = df.format(new Date());rn params.add(new BasicNameValuePair("time",time));rn params.add(new BasicNameValuePair("phone",EnterActivity.edit_phone.getText().toString()));rn params.add(new BasicNameValuePair("model","自助排障"));rn params.add(new BasicNameValuePair("op_type", FlowPanelActivity.flow_name));rn params.add(new BasicNameValuePair("op_detail ", execResult));rn params.add(new BasicNameValuePair("op_result","成功"));rn // 绑定到entityrn try rn StringEntity entity = new StringEntity(params.toString());rn httpPost.setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));rn HttpResponse response = new DefaultHttpClient().execute(httpPost);rn if (response.getStatusLine().getStatusCode() == 200) rn result = EntityUtils.toString(response.getEntity());rn rn catch (Exception e) rn result = "提交失败";rn e.printStackTrace();rn rn return result;rn rn[/code]rnrn其他的都一切正常 就是response里面不执行 然后直接跳到了exception 显示异常rnrnjava.net.SocketException: recvfrom failed: ECONNRESET (Connection <em>reset</em> by peer)。rnrn求助!
ClientAbortException: java.net.SocketException: Connection reset by peer: socke
在做文件下载的时候,出现了这个错误,找了很久没有找到,希望高手指点,但是文件可以顺利的下载下来,小文件下载不会出错,如果是100多M的文件下载就会出错。不知道为什么连接下载的那个jsp会执行很多次,也就是下面的代码会被循环很多次执行。我下载的代码是写在jsp中,如下:rn0) rn for(File f:fs)rn if(f.getName().equals(filename)) rn path = path +file.separator+ f.getName();rn flag = false;rn break; rn rn rn else rn %>rn rn rn rn rn错误信息:rnClientAbortException: java.net.SocketException: Connection <em>reset</em> by peer: socket write errorrn at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:358)rn at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:434)rn at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:349)rn at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:381)rn at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:370)rn at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)rn at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:83)rn at org.apache.jsp.jsp.common.jsp.downloadpoliy_jsp._jspService(downloadpoliy_jsp.java:112)rn at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)rn at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)rn at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)rn at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.apache.struts2.dispatcher.ActionContextCleanUp.doFilter(ActionContextCleanUp.java:99)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)rn at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)rn at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)rn at java.lang.Thread.run(Unknown Source)rnCaused by: java.net.SocketException: Connection <em>reset</em> by peer: socket write errorrn at java.net.SocketOutputStream.socketWrite0(Native Method)rn at java.net.SocketOutputStream.socketWrite(Unknown Source)rn at java.net.SocketOutputStream.write(Unknown Source)rn at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:741)rn at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:434)rn at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:349)rn at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:765)rn at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:118)rn at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:574)rn at org.apache.coyote.Response.doWrite(Response.java:560)rn at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:353)rn ... 28 more
java.net.SocketException: Connection reset --> when occurs, how to resolve
[phenomenon]rnrnThere is the error occurs sometimes when our web application system is transferred into so low-speed the net entironmentrnrnjava.net.SocketException: Connection <em>reset</em>rnat java.net.SocketInputStream.read(Unknown Source)rnat java.io.BufferedInputStream.fill(Unknown Source)rnat java.io.BufferedInputStream.read1(Unknown Source)rnat java.io.BufferedInputStream.read(Unknown Source)rnat sun.net.www.http.ChunkedInputStream.fastRead(Unknown Source)rnat sun.net.www.http.ChunkedInputStream.read(Unknown Source)rn......rn......rnrnOur web application system is based Apache server. There is an client applet to get data from service before client-printing every time.rnBut when getting data sometimes, there is that error.rnrn[perplexed]rnrnIf you have a look at that exception stack information, you could see it is a problem relative JDK, not relative business application. Maybe is it a bug of JAVA?rnWho can teach me the following questions:rn1, Whether is it a bug of JAVA?rn2, When is this error occurred?rn3, How to avoid it, or if it is occurred, how to resolve this error?rnrnHope for your answer! Expecting!rnrn简单的用中文描述,就是在高速网络状况下没有<em>问题</em>,极低速网络状况下出现那个exception,什么原因?这是否是java的bug?那个exception通常在什么时候会出现?如果出现了,如何解决?rnrn请高手指教!rn
Input/output error: java.net.SocketException: Connection reset
快速点击页面中多个超连接的时候,weblogic报:Input/output error: java.net.SocketException: Connection <em>reset</em>rn但是好像并不影响程序执行。rn在google搜到的说明:rn在页面上快速点击多个超链接,最好是在发送一个请求后前端页面还没有完全响应的时候点击另外一个超链接,多试几次就会出现这个异常。rn<em>问题</em>出现的原因是当SERVLET完成业务逻辑的处理后,向响应页面输出结果时,前端客户切换到了另外一个页面,所以就会出现sockets write error。这种错误对系统运行是没有什么影响的,只是在后台输出很多异常信息让人很郁闷。rnrnrn不知道有什么好的解决办法没有?rn
java.net.SocketException: Connection reset by peer: socket write error
[size=18px]我用以下代码实现文件下载:[/size]rnrn[code]rnrnrnrnrn rn rn rn rn rn rn rnrn[/code]rn[size=18px]rn下载doc和txt格式的文件还可以,没有报错,可是下载ppt格式的文件他就报如下错误:[/size]rnrn[code=Java]rnjava.net.SocketException: Connection <em>reset</em> by peer: socket write errorrn at java.net.SocketOutputStream.socketWrite0(Native Method)rn at java.net.SocketOutputStream.socketWrite(Unknown Source)rn at java.net.SocketOutputStream.write(Unknown Source)rn at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:750)rn at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:432)rn at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:347)rn at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:773)rn at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:118)rn at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:583)rn at org.apache.coyote.Response.doWrite(Response.java:560)rn at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:361)rn at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:432)rn at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:347)rn at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:392)rn at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:381)rn at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)rn at org.apache.catalina.servlets.DefaultServlet.copyRange(DefaultServlet.java:2083)rn at org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:1796)rn at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:874)rn at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:376)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)rn at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)rn at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)rn at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)rn at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)rn at org.apache.jsp.mainViews.downloadAction_jsp._jspService(downloadAction_jsp.java:74)rn at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)rn at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)rn at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)rn at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)rn at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)rn at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)rn at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)rn at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)rn at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1063)rn at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:386)rn at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)rn at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194)rn at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)rn at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)rn at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)rn at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)rn at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)rn at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)rn at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)rn at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)rn at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)rn at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)rn at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:875)rn at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)rn at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)rn at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)rn at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)rn at java.lang.Thread.run(Unknown Source)rn[/code]rnrn[size=18px]请问有谁知道原因的吗?[/size]
java.net.SocketException: Connection reset 帮忙看下什么原因
import javax.net.ssl.SSLSocketFactory;rnimport javax.net.ssl.SSLSocket;rnrnimport com.sun.net.ssl.SSLContext;rnimport com.sun.net.ssl.TrustManager;rnimport com.sun.net.ssl.X509TrustManager;rnrnimport java.net.URL;rnimport java.net.UnknownHostException;rnimport java.security.KeyManagementException;rnimport java.security.NoSuchAlgorithmException;rnimport java.security.cert.CertificateException;rnimport java.security.cert.X509Certificate;rnimport java.util.Properties;rnimport java.io.IOException;rnimport java.io.*;rnimport java.net.MalformedURLException;rnimport javax.net.ssl.HandshakeCompletedEvent;rnimport javax.net.ssl.HandshakeCompletedListener;rnimport java.net.SocketException;rnimport com.sun.net.ssl.internal.www.protocol.https.HttpsURLConnection;rnrnrnpublic class SSLTest rnrn public static void main(String args[])rn rnrn System.setProperty("javax.net.ssl.trustStore", "E://Java//jdk1.5.0_06//jre//lib//jdk-cacerts");rn System.setProperty("javax.net.ssl.trustStorePassword", "changeit");rn rnrnrnrn rn SSLSocketFactory factory =(SSLSocketFactory)SSLSocketFactory.getDefault();rn SSLSocket socket=null;rn rn tryrnrn rn socket =(SSLSocket)factory.createSocket("172.25.73.225", 443);rn System.out.println("Conntion succeed!");rnrn rn catch(UnknownHostException e1)rn rn System.out.println("Conntion fail 1!");rn e1.printStackTrace();rn catch(IOException e2)rn rn System.out.println("Conntion fail 2!");rn e2.printStackTrace();rn rn rn rn String getRequest = "GET " + "https://172.25.73.225/GS/Admin/Welcome.asp" + " HTTP/1.1";rn String hostSpecification = "Host: " + "172.25.73.225";rn System.out.println(getRequest);rn System.out.println(hostSpecification);rn rn rn tryrn rnrn PrintWriter out = new PrintWriter(rn new BufferedWriter(rn new OutputStreamWriter(rn socket.getOutputStream()))); rn out.println(getRequest);rn out.println(hostSpecification);rn out.println();rn out.flush();rnrn if (out.checkError())rn System.out.println("SSLSocketClient: java.io.PrintWriter error");rnrn // read response rn rn BufferedReader in = new BufferedReader(rn new InputStreamReader(socket.getInputStream()));rnrn String inputLine;rn while ((inputLine = in.readLine()) != null)rn rn System.out.println(inputLine);rn rn rnrn in.close();rn out.close();rn socket.close();rnrn rn catch(Exception e)rn rn System.out.println("Conntion fail 3!");rn e.printStackTrace();rn rn rnrn rn rnrn/////////////////////////////////////////////////////////////////////////////rn用IE可以打开改网页rn但是程序 读出的是rnConntion succeed!rnGET https://172.25.73.225/GS/Admin/Welcome.asp HTTP/1.1rnHost: 172.25.73.225rnHTTP/1.1 302 Object movedrnServer: Microsoft-IIS/5.0rnDate: Fri, 29 Sep 2006 06:29:21 GMTrnX-Powered-By: ASP.NETrnLocation: /GS/Admin/Login.asprnContent-Length: 121rnContent-Type: text/html; Charset=utf-8rnExpires: Fri, 29 Sep 2006 06:28:21 GMTrnSet-Cookie: ASPSESSIONIDQSBABQRS=DGEKHCIAPNNCNEMPJKFBECBO; path=/rnCache-control: privaternrn Object movedrn Object MovedThis object may be found here.rnConntion fail 3!rnrn并且有异常rnjava.net.SocketException: Connection <em>reset</em>rnrn是什么原因rnrnrnrnrn
ClientAbortException: java.net.SocketException: Connection reset by peer: sock
各位大哥!rnrn我的WEB系统,用着用着,客户端浏览器就假死,即出现白屏,屏幕很久打不开.感觉好象就是没有得到数据库连接.rn但是服务器日志不报错.rnrn在这个出现之前有报rn ClientAbortException: java.net.SocketException: Connection <em>reset</em> by peer: socket write errorrnrn这个错误,不知道是否有联系.各位我该如何应对?郁闷啊rn
cliementine 服务器异常: java.net.SocketException: Connection reset
cliementine对模型进行分析,最后分析进行执行的时候,出现类似于内存出现异常,xxxxxx号异常,内存不能引用。rn具体的cliementine提示错误是::rn 服务器异常: java.net.SocketException: Connection <em>reset</em>,别人的机器上都没有<em>问题</em>,这是怎么回事,
java.net.SocketException: Connection reset 分高,在线等!!!!
老是解决不了 跪求帮忙!rn代码如下rn服务器:rn[code=Java]package Server;rnrnimport java.io.*;rnimport java.awt.*;rnimport javax.swing.*;rnrnimport java.awt.event.*;rnimport java.net.*;rnpublic class MyServer extends JFrame implements ActionListener rnrn public static void main(String[] args) rn // TODO Auto-generated method stubrn MyServer ms=new MyServer();rn rn JPanel jp=null;rn JTextArea jta;rn JTextField jt=null;rn JScrollPane jsp=null;rn JButton jb=null;rn PrintWriter pw=null;rn rn public MyServer()rn rn jp=new JPanel();rn jt=new JTextField(15);rn jb=new JButton("发送"); rn jb.addActionListener(this);rn jta=new JTextArea();rn jsp=new JScrollPane(jta);rn rn jp.add(jt);rn jp.add(jb);rn rn this.add(jsp,"Center");rn this.add(jp,"South");rn this.setSize(300,200);rn this.setTitle("服务器");rn this.setVisible(true);rn rn try rn ServerSocket ss=new ServerSocket(8888);rn //System.out.println("这是服务器 端口是9988。。。。。");rn Socket s=ss.accept();rn rn InputStreamReader isr=new InputStreamReader(s.getInputStream());rn BufferedReader br=new BufferedReader(isr);rn pw=new PrintWriter(s.getOutputStream(),true);rn // s.close();rn while(true)rn rn String info=br.readLine();rn jta.append("客户端对你说: "+info+"\r\n");rn rn rn rn catch (IOException e) rn // TODO Auto-generated catch blockrn e.printStackTrace();rn rn rn rnrn @Overridern public void actionPerformed(ActionEvent e) rn // TODO Auto-generated method stubrn if(e.getSource()==jb)rn rn String info=jt.getText();rn jta.append("你对客户端说: "+info + "\r\n");rn pw.print(info);rn jt.setText("");rn rn rn rn rnrn[/code]rn---------------------------------------------------------------------------------------------------------------rn客户端rn[code=Java]package Client;rnrnimport java.io.*;rnimport java.awt.*;rnimport javax.swing.*;rnrnimport java.awt.event.*;rnimport java.net.*;rnpublic class MyClient extends JFrame implements ActionListenerrnrn public static void main(String[] args) rn // TODO Auto-generated method stubrn MyClient ms=new MyClient();rn rn JPanel jp=null;rn JTextArea jta;rn JTextField jt=null;rn JScrollPane jsp=null;rn JButton jb=null;rn PrintWriter pw;rn public MyClient()rn rn jp=new JPanel();rn jt=new JTextField(15);rn jb=new JButton("发送");rn jb.addActionListener(this);rn jta=new JTextArea();rn jsp=new JScrollPane(jta);rn rn jp.add(jt);rn jp.add(jb);rn rn this.add(jsp,"Center");rn this.add(jp,"South");rn this.setSize(300,200);rn this.setTitle("客户端");rn this.setVisible(true);rn rn try rn Socket s=new Socket("127.0.0.1",8888);rn InputStreamReader isr2=new InputStreamReader(s.getInputStream());rn BufferedReader br=new BufferedReader(isr2);rn pw=new PrintWriter(s.getOutputStream(),true);rn //s.close();rn while(true)rn rn String info=br.readLine();rn jta.setText("服务器对你说: "+info+"\r\n"); rn rn rn catch (IOException e) rn // TODO Auto-generated catch blockrn e.printStackTrace();rn rn rn @Overridern public void actionPerformed(ActionEvent e) rn // TODO Auto-generated method stubrn if(e.getSource()==jb)rn rn String info=jt.getText();rn jta.append("你对服务器说: "+info+"\r\n");rn pw.print(info);rn jt.setText("");rn rn rn rn rn[/code]
java.net.SocketException: Connection reset时出时不出
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http请求出现java.net.SocketException: Connection reset,求助!
抓取发现了bad case,请求的url是:http://food.39.net/a/2012322/1995027.htmlrn起初以为是httpclient的<em>问题</em>,后来使用java http<em>connection</em>也还是抛出相同的异常,但是浏览器能访问,使用ruby脚本也能正常请求数据,不知道java的http<em>connection</em>读数据时出现了什么偏差。没google原因,有的说是java检查http请求严格造成的,不知道这里有谁遇到这个<em>问题</em>???
为什么报这个错:java.net.SocketException: Connection reset
Hi,大家好rnrn对socket不是很了解,也查看很多关于Connection <em>reset</em>得贴,很多都是说服务器关闭掉了。rnrn但是我rn System.out.println(server.isBound()); Trn System.out.println(server.isConnected()); Trn System.out.println(server.isClosed()); Frn System.out.println(server.isInputShutdown()); Frn System.out.println(server.isOutputShutdown());Frnserver是连接得,并且I/O也没有关闭。rnrnrnSystem.out.println(server.getReceiveBufferSize());rnSystem.out.println(server.getInputStream().toString()); rn上面两个并不报错。rnrnSystem.out.println(server.getInputStream().read()); 当这句运行得时候就报错了rnjava.net.SocketException: Connection <em>reset</em>rnrn请教各位有经验得人。 谢谢
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