Jsf Richfaces 3.3.3文件上载失败-错误：（OS 10054）现有连接被远程主机强制关闭

我们为JBoss应用服务器安装了前端ApacheWeb服务器。我们的环境是Myfaces 1.2.6和Tomahawk，Ricfaces 3.3.3

请注意，仅从我们的一个客户端网络，仅当文件大小较大时，上载失败。（有时在50-100MB以上出现故障，而总是在200MB以上出现故障）

前端apache web服务器中的日志显示：

 x.x.x.x - - [09/Sep/2012:11:45:49 -0400] "POST /myapp/ui/home.faces HTTP/1.1" 200 4986
 x.x.x.x - - [09/Sep/2012:11:45:50 -0400] "POST /myapp/ui/home.faces HTTP/1.1" 200 4986
 x.x.x.x - - [09/Sep/2012:11:45:51 -0400] "POST /myapp/ui/home.faces HTTP/1.1" 200 4986
 x.x.x.x - - [09/Sep/2012:11:45:17 -0400] "POST /myapp
/ui/home.faces?_richfaces_upload_uid=0.9487435704432351&
actionForm:upload=actionForm:upload&_richfaces_upload_file_indicator=true&
AJAXREQUEST=actionForm:j_id45760 HTTP/1.1" 200 -

JBoss AS控制台中的错误是：

2012-09-10 12:21:34,796 ERROR [org.apache.myfaces.shared_tomahawk.renderkit.html.HtmlGridRendererBase] (ajp-0.0.0.0-8009-1) Wrong columns attribute for PanelGrid headerTableId: -2147483648
2012-09-10 12:22:21,981 ERROR [org.apache.myfaces.lifecycle.PhaseListenerManager] (ajp-0.0.0.0-8009-2) Exception in PhaseListener RESTORE_VIEW 1 beforePhase.
org.ajax4jsf.exception.FileUploadException: IO Error parsing multipart request
    at org.ajax4jsf.request.MultipartRequest.parseRequest(MultipartRequest.java:388)
    at org.richfaces.component.FileUploadPhaselistener.beforePhase(FileUploadPhaselistener.java:63)
    at org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersBefore(PhaseListenerManager.java:73)
    at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:93)
    at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:76)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
    at org.apache.myfaces.webapp.MyFacesServlet.service(MyFacesServlet.java:103)

    at com.mycom.myapp.FacesErrorHandlingServlet.service(FacesErrorHandlingServlet.java:44)

    at sun.reflect.GeneratedMethodAccessor580.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:275)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:274)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:307)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:167)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:283)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:56)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)
    at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:301)
    at sun.reflect.GeneratedMethodAccessor461.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:275)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:274)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:307)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:248)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:56)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)

    at com.mycom.myapp.FacesSessionFilter.process(FacesSessionFilter.java:57)
    at com.mycom.myapp.SessionFilter.doFilter(SessionFilter.java:133)

    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:275)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:274)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:307)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:248)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:56)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)
    at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)
    at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
    at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:367)
    at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
    at sun.reflect.GeneratedMethodAccessor279.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:275)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:274)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:307)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:248)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:56)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)
    at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
    at sun.reflect.GeneratedMethodAccessor254.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:275)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:274)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:307)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:248)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:56)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:189)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
    at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
    at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
    at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
    at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
    at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:436)
    at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:384)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
    at java.lang.Thread.run(Thread.java:619)
Caused by: java.io.IOException: Request data cannot be read
    at org.ajax4jsf.request.MultipartRequest.readData(MultipartRequest.java:341)
    at org.ajax4jsf.request.MultipartRequest.readNext(MultipartRequest.java:210)
    at org.ajax4jsf.request.MultipartRequest.parseRequest(MultipartRequest.java:382)
    ... 101 more

我不确定 1.客户端网络中的防火墙可能会导致此问题或 2.apache/jboss配置（req超时等）-但随后从其他国家/地区网络上传工作

只需添加一个关于Richfaces fileupload组件客户端行为的注释：它多次尝试上载同一个文件。这在进度条中很明显，它尝试上载一些字节，但失败了，再次从头开始，再次失败…此模式也与apache服务器日志匹配，如下所示。最后，经过5-10次尝试后，上载失败，出现“传输错误”

请分享我可以尝试的任何建议或解决方法，这将非常有帮助

@update：在使用调试日志运行apache之后，错误日志显示大小为200MB的单个文件的上载。在这种情况下，5次尝试碰巧上载，在每次尝试中，错误消息为

[客户端x.x.x.x]（OS 10054）远程主机强制关闭了现有连接：核心输出过滤器：将数据写入网络

，但最终上传失败。请分享解决此问题的方法

[Thu Sep 13 01:52:54 2012] [info] removed PID file C:/Program Files (x86)/Apache Software Foundation/Apache2.2/logs/httpd.pid (pid=8060)
[Thu Sep 13 01:55:57 2012] [notice] Apache/2.2.22 (Win32) mod_jk/1.2.31 configured -- resuming normal operations
.
.
.
[Thu Sep 13 01:55:57 2012] [notice] Child 7864: Acquired the start mutex.
[Thu Sep 13 01:55:57 2012] [notice] Child 7864: Starting 64 worker threads.
[Thu Sep 13 01:55:57 2012] [notice] Child 7864: Starting thread to listen on port 80.
[Thu Sep 13 01:58:19 2012] [info] [client x.x.x.x] (OS 10054)An existing connection was forcibly closed by the remote host.  : core_output_filter: writing data to the network
[Thu Sep 13 02:00:45 2012] [info] [client x.x.x.x] (OS 10054)An existing connection was forcibly closed by the remote host.  : core_output_filter: writing data to the network
[Thu Sep 13 02:01:20 2012] [info] [client x.x.x.x] (OS 10054)An existing connection was forcibly closed by the remote host.  : core_output_filter: writing data to the network
[Thu Sep 13 02:02:10 2012] [info] [client x.x.x.x] (OS 10054)An existing connection was forcibly closed by the remote host.  : core_output_filter: writing data to the network
[Thu Sep 13 02:02:47 2012] [info] [client x.x.x.x] (OS 10054)An existing connection was forcibly closed by the remote host.  : core_output_filter: writing data to the network
[Thu Sep 13 02:03:19 2012] [info] [client x.x.x.x] (OS 10054)An existing connection was forcibly closed by the remote host.  : core_output_filter: writing data to the network

---

我们使用的不是

richfaces

，而是

trinidad

，这是另一个JSF组件库

有一个配置定义了可以上传的文件大小，如下所示：

<context-param>
    <!-- Maximum disk space per request (in bytes) -->
    <param-name>org.apache.myfaces.trinidad.UPLOAD_MAX_DISK_SPACE</param-name>
    <!-- Use 5,000K -->
    <param-value>15360000</param-value>
</context-param>

org.apache.myfaces.trinidad.UPLOAD\u MAX\u DISK\u SPACE
15360000

---

在这里，您可以指定支持的文件大小也可以为

richfaces

寻找类似的配置。

找到了以下解决方案，希望能对其他人有所帮助。非常感谢大家的回复

对于端口80和HTTP，web/URL过滤设备将停止文件传输。 解决方案是将基于HTTP的门户从端口80更改为8080

---

或者，如果站点要在端口80上运行，请将站点更改为安全（https）

RichFaces和Trinidad都不是JSF实现。它们是JSF组件库。

<context-param>
    <!-- Maximum disk space per request (in bytes) -->
    <param-name>org.apache.myfaces.trinidad.UPLOAD_MAX_DISK_SPACE</param-name>
    <!-- Use 5,000K -->
    <param-value>15360000</param-value>
</context-param>