Connection reset by peer: socket write error

在Ajax请求时提示java.net.SocketException: Connection reset by peer: socket write error错误而且不能返回数据信息

ClientAbortException:  java.net.SocketException: Connection reset by peer: socket write error
	at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:366)
	at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:352)
	at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:392)
	at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:381)
	at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)
	at org.apache.catalina.servlets.DefaultServlet.copy(DefaultServlet.java:1784)
	at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultServlet.java:874)
	at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:376)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at com.cabletech.commons.web.SystemFilter.doFilter(SystemFilter.java:33)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
	at java.lang.Thread.run(Thread.java:595)
Caused by: java.net.SocketException: Connection reset by peer: socket write error
	at java.net.SocketOutputStream.socketWrite0(Native Method)
	at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
	at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
	at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:747)
	at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:432)
	at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:347)
	at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:770)
	at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(IdentityOutputFilter.java:118)
	at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:580)
	at org.apache.coyote.Response.doWrite(Response.java:560)
	at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:361)
	... 26 more

改前AJAX代码：

<script type="text/javascript">
	var xmlHttp;
    function createXMLHttpRequest() {
        if (window.ActiveXObject) {
           xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
        } 
        else if (window.XMLHttpRequest) {
           xmlHttp = new XMLHttpRequest();                
        }
    }
	function getTaskSubline() {
        createXMLHttpRequest();
        var linelevel = document.getElementById("linelevel").value;
        if(" "==linelevel){
        	return ;
        }
        var url="/WebApp/plan.do?method=getTaskSublinePoint&value="+linelevel;
        
        xmlHttp.open("get", url, false);
        xmlHttp.onreadystatechange = startCallback;
        xmlHttp.send(null);
    }
	function startCallback() {
        if (xmlHttp.readyState == 4) {
            var left = document.getElementById("task");
        	left.innerHTML = xmlHttp.responseText;
        }
    }
</script>

改后Ajax代码：

<script type="text/javascript">
	var xmlHttp;
    function createXMLHttpRequest() {
        if (window.ActiveXObject) {
           xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
        } 
        else if (window.XMLHttpRequest) {
           xmlHttp = new XMLHttpRequest();                
        }
    }
	function getTaskSubline() {
        createXMLHttpRequest();
        var linelevel = document.getElementById("linelevel").value;
        if(" "==linelevel){
        	return ;
        }
        var url="/WebApp/plan.do?method=getTaskSublinePoint&value="+linelevel;
        
        xmlHttp.open("post", url, false);
        xmlHttp.onreadystatechange = startCallback;
        xmlHttp.send(null);
    }
	function startCallback() {
		if (xmlHttp.readyState == 4) {
        	  if (xmlHttp.status == 200) { // 信息已经成功返回，开始处理信息
        	  	var htmltree = xmlHttp.responseText;
                var taskdiv = document.getElementById("taskdiv");
        		taskdiv.innerHTML = htmltree;
              } else { //页面不正常
                    alert("您所请求的页面有异常。");
              }
        }
    }
</script>

前后代码比较也没有什么不同的地方，但是竟然不提上Connection reset by peer: socket write error错误了。

评论

1 楼 congjl2002 2008-12-30  

我最近也遇到这个问题，难道是因为页面没有加载完成造成的？

还有你如果不把set改成post还会出异常吗？