java.net.SocketException-Software-caused-connection-abort-socket-write-erro问题
java.net.SocketException: Software caused connection abort: socket write erro问题
导出报错
- 所有导出excel无法实现，查询的所有的导出都有问题
ClientAbortException
:
- java.net.SocketException
Software caused connection abort: socket write error
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(
OutputBuffer.java:413
)
at org.apache.tomcat.util.buf.ByteChunk.append(
ByteChunk.java:371
)
at org.apache.catalina.connector.OutputBuffer.writeBytes(
OutputBuffer.java:438
)
at org.apache.catalina.connector.OutputBuffer.write(
OutputBuffer.java:426
)
at org.apache.catalina.connector.CoyoteOutputStream.write(
CoyoteOutputStream.java:91
)
at java.io.BufferedOutputStream.write(
BufferedOutputStream.java:122
)
at java.io.FilterOutputStream.write(
FilterOutputStream.java:97
)
at com.googosoft.controller.base.FileController.fileDownload(
FileController.java:116
)
at sun.reflect.GeneratedMethodAccessor38.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:43
)
at java.lang.reflect.Method.invoke(
Method.java:606
)
at org.springframework.web.method.support.InvocableHandlerMethod.invoke(
InvocableHandlerMethod.java:215
)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(
InvocableHandlerMethod.java:132
)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(
ServletInvocableHandlerMethod.java:104
)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(
RequestMappingHandlerAdapter.java:745
)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(
RequestMappingHandlerAdapter.java:685
)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(
AbstractHandlerMethodAdapter.java:80
)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(
DispatcherServlet.java:919
)
at org.springframework.web.servlet.DispatcherServlet.doService(
DispatcherServlet.java:851
)
at org.springframework.web.servlet.FrameworkServlet.processRequest(
FrameworkServlet.java:953
)
at org.springframework.web.servlet.FrameworkServlet.doPost(
FrameworkServlet.java:855
)
at javax.servlet.http.HttpServlet.service(
HttpServlet.java:647
)
at org.springframework.web.servlet.FrameworkServlet.service(
FrameworkServlet.java:829
)
at javax.servlet.http.HttpServlet.service(
HttpServlet.java:728
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:305
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:210
)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(
WsFilter.java:51
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:243
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:210
)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(
CharacterEncodingFilter.java:88
)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(
OncePerRequestFilter.java:106
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:243
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:210
)
at com.alibaba.druid.support.http.WebStatFilter.doFilter(
WebStatFilter.java:123
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:243
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:210
)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(
ProxiedFilterChain.java:61
)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(
AdviceFilter.java:108
)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(
AdviceFilter.java:137
)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(
OncePerRequestFilter.java:125
)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(
ProxiedFilterChain.java:66
)
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(
AbstractShiroFilter.java:449
)
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(
AbstractShiroFilter.java:365
)
at org.apache.shiro.subject.support.SubjectCallable.doCall(
SubjectCallable.java:90
)
at org.apache.shiro.subject.support.SubjectCallable.call(
SubjectCallable.java:83
)
at org.apache.shiro.subject.support.DelegatingSubject.execute(
DelegatingSubject.java:383
)
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(
AbstractShiroFilter.java:362
)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(
OncePerRequestFilter.java:125
)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(
DelegatingFilterProxy.java:343
)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(
DelegatingFilterProxy.java:260
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:243
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:210
)
at org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:222
)
at org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java:123
)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(
AuthenticatorBase.java:502
)
at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.java:171
)
at org.apache.catalina.valves.ErrorReportValve.invoke(
ErrorReportValve.java:100
)
at org.apache.catalina.valves.AccessLogValve.invoke(
AccessLogValve.java:953
)
at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:118
)
at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.java:408
)
at org.apache.coyote.http11.AbstractHttp11Processor.process(
AbstractHttp11Processor.java:1041
)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(
AbstractProtocol.java:603
)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(
JIoEndpoint.java:312
)
at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1145
)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:615
)
at java.lang.Thread.run(
Thread.java:745
)
Caused by:
- java.net.SocketException
Software caused connection abort: socket write error
at java.net.SocketOutputStream.socketWrite0(
Native Method
)
at java.net.SocketOutputStream.socketWrite(
SocketOutputStream.java:113
)
at java.net.SocketOutputStream.write(
SocketOutputStream.java:159
)
at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(
InternalOutputBuffer.java:215
)
at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(
ByteChunk.java:480
)
at org.apache.tomcat.util.buf.ByteChunk.append(
ByteChunk.java:366
)
at org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(
InternalOutputBuffer.java:240
)
at org.apache.coyote.http11.filters.IdentityOutputFilter.doWrite(
IdentityOutputFilter.java:84
)
at org.apache.coyote.http11.AbstractOutputBuffer.doWrite(
AbstractOutputBuffer.java:192
)
at org.apache.coyote.Response.doWrite(
Response.java:517
)
at org.apache.catalina.connector.OutputBuffer.realWriteBytes(
OutputBuffer.java:408
)
… 65 more
原因
①：服务器的并发连接数超过了其承载量，服务器会将其中一些连接Down掉；
②：客户关掉了浏览器，而服务器还在给客户端发送数据；
③：浏览器端按了Stop
④：用servlet的outputstream输出流下载图片时，当用户点击取消也会报这个错
花了些功夫最后找出来的原因是：用servlet的response.getOutputStream时，写回多个数据，而客户端没全部接收，可能会报下面这个错误。如:
服务器上写了两条数据
out.writeObject(“1”);
out.writeObject(“2”);
客户端只接收一条
in.readObject(url);
这样的话也会报ClientAbortException这个错，以后注意。
解决办法
这些原因太过笼统，细查错误很难。
偶然在一个英文网页上看到了条有关这个异常的，本人英语水平差，只能说个大意：
这个已知异常出现在IE浏览器显示tif格式的图片的时候。
亲自试验了下，的确在chrome和火狐上显示时，后台不会报次错误，不过图片显示有点异样。因为图片是存于数据库的BLOB类型的字段中，所以一直没注意图片的格式，后来才发现，原来图片是gif格式，而我使用ImageIO.write(img, “jpeg”, response.getOutputStream());输出成jpg格式的图片，以致导致IE浏览器对图片解析有问题。在此将jpeg改成gif后不再出现异常。
忙乎了一天多，结果问题出在这里。
其问题导致的原因可能是：IE浏览器在解析错误图片格式或不支持的图片格式时，可能向服务器发送了多次请求或是直接关闭了连接，从而导致了tomcat报次异常。
问题二
加载页面异常
ClientAbortException
:
- java.net.SocketException
Software caused connection abort: socket write error
at org.apache.catalina.connector.OutputBuffer.doFlush(
OutputBuffer.java:371
)
at org.apache.catalina.connector.OutputBuffer.flush(
OutputBuffer.java:333
)
at org.apache.catalina.connector.CoyoteOutputStream.flush(
CoyoteOutputStream.java:101
)
at sun.nio.cs.StreamEncoder.implFlush(
StreamEncoder.java:297
)
at sun.nio.cs.StreamEncoder.flush(
StreamEncoder.java:141
)
at java.io.OutputStreamWriter.flush(
OutputStreamWriter.java:229
)
at org.springframework.util.StreamUtils.copy(
StreamUtils.java:107
)
at org.springframework.http.converter.StringHttpMessageConverter.writeInternal(
StringHttpMessageConverter.java:106
)
at org.springframework.http.converter.StringHttpMessageConverter.writeInternal(
StringHttpMessageConverter.java:40
)
at org.springframework.http.converter.AbstractHttpMessageConverter.write(
AbstractHttpMessageConverter.java:180
)
at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(
AbstractMessageConverterMethodProcessor.java:143
)
at org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(
AbstractMessageConverterMethodProcessor.java:89
)
at org.springframework.web.servlet.mvc.method.annotation.RequestResponseBodyMethodProcessor.handleReturnValue(
RequestResponseBodyMethodProcessor.java:189
)
at org.springframework.web.method.support.HandlerMethodReturnValueHandlerComposite.handleReturnValue(
HandlerMethodReturnValueHandlerComposite.java:69
)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(
ServletInvocableHandlerMethod.java:122
)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(
RequestMappingHandlerAdapter.java:745
)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(
RequestMappingHandlerAdapter.java:685
)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(
AbstractHandlerMethodAdapter.java:80
)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(
DispatcherServlet.java:919
)
at org.springframework.web.servlet.DispatcherServlet.doService(
DispatcherServlet.java:851
)
at org.springframework.web.servlet.FrameworkServlet.processRequest(
FrameworkServlet.java:953
)
at org.springframework.web.servlet.FrameworkServlet.doGet(
FrameworkServlet.java:844
)
at javax.servlet.http.HttpServlet.service(
HttpServlet.java:621
)
at org.springframework.web.servlet.FrameworkServlet.service(
FrameworkServlet.java:829
)
at javax.servlet.http.HttpServlet.service(
HttpServlet.java:728
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:305
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:210
)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(
WsFilter.java:51
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:243
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:210
)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(
CharacterEncodingFilter.java:88
)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(
OncePerRequestFilter.java:106
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:243
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:210
)
at com.alibaba.druid.support.http.WebStatFilter.doFilter(
WebStatFilter.java:123
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:243
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:210
)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(
ProxiedFilterChain.java:61
)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(
AdviceFilter.java:108
)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(
AdviceFilter.java:137
)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(
OncePerRequestFilter.java:125
)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(
ProxiedFilterChain.java:66
)
at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(
AbstractShiroFilter.java:449
)
at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(
AbstractShiroFilter.java:365
)
at org.apache.shiro.subject.support.SubjectCallable.doCall(
SubjectCallable.java:90
)
at org.apache.shiro.subject.support.SubjectCallable.call(
SubjectCallable.java:83
)
at org.apache.shiro.subject.support.DelegatingSubject.execute(
DelegatingSubject.java:383
)
at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(
AbstractShiroFilter.java:362
)
at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(
OncePerRequestFilter.java:125
)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(
DelegatingFilterProxy.java:343
)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(
DelegatingFilterProxy.java:260
)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:243
)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:210
)
at org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:222
)
at org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java:123
)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(
AuthenticatorBase.java:502
)
at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.java:171
)
at org.apache.catalina.valves.ErrorReportValve.invoke(
ErrorReportValve.java:100
)
at org.apache.catalina.valves.AccessLogValve.invoke(
AccessLogValve.java:953
)
at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:118
)
at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.java:408
)
at org.apache.coyote.http11.AbstractHttp11Processor.process(
AbstractHttp11Processor.java:1041
)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(
AbstractProtocol.java:603
)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(
JIoEndpoint.java:310
)
at java.util.concurrent.ThreadPoolExecutor.runWorker(
ThreadPoolExecutor.java:1145
)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(
ThreadPoolExecutor.java:615
)
at java.lang.Thread.run(
Thread.java:745
)
Caused by:
- java.net.SocketException
Software caused connection abort: socket write error
at java.net.SocketOutputStream.socketWrite0(
Native Method
)
at java.net.SocketOutputStream.socketWrite(
SocketOutputStream.java:113
)
at java.net.SocketOutputStream.write(
SocketOutputStream.java:159
)
at org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(
InternalOutputBuffer.java:215
)
at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(
ByteChunk.java:480
)
at org.apache.coyote.http11.InternalOutputBuffer.flush(
InternalOutputBuffer.java:119
)
at org.apache.coyote.http11.AbstractHttp11Processor.action(
AbstractHttp11Processor.java:805
)
at org.apache.coyote.Response.action(
Response.java:174
)
at org.apache.catalina.connector.OutputBuffer.doFlush(
OutputBuffer.java:366
)
… 66 more