Sorry about the formatting. It's hotmail cr*p! So, I run Apache2 that fronts a
Tomcat in mod_jk and I have this multi-upload screen(ajax+java) that works
great from my intranet but when testing it from outside is not. I'm sure it's a
setting thing either on mod_jk, tomcat or apacheI observed the following:1.
when I initiate an upload, it seems that the whole upload happens as a result
of the form post instead of being progressively. I test from a place that has a
proxy and my tomcat instance is fronted by an apache that handles the static
content (coupled with mod_jk). What's really happening? Shouldn't the upload
happen progressively via the proxy ? Is the file firstly uploaded to the proxy
and from there to my site as one chunk ? Why this is not happening from my
local box. I had other people complaining about this as well so it's not only
my location. From my intranet works as it should - flawless.2.If I initiate two
concurrent uploads only the last one prevails and I get always an exception on
the first one... This also works just fine from my local intranet. I assume
both are related with each other.2007-07-23 11:53:27,358 [TP-Processor11]:
ERROR
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:253)
- Servlet.service()
fororg.apache.commons.fileupload.FileUploadBase$IOFileUploadException:Processing
of multipart/form-data request failed. Stream ended unexpectedly
atorg.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:359)
atorg.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:302)
atorg.apache.struts.upload.CommonsMultipartRequestHandler.handleRequest(CommonsMultipartRequestHandler.java:185)
atorg.apache.struts.util.RequestUtils.populate(RequestUtils.java:405)
atorg.apache.struts.action.RequestProcessor.processPopulate(RequestProcessor.java:818)
atorg.apache.struts.action.RequestProcessor.process(RequestProcessor.java:194)
atorg.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
atorg.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
atcom.goodmedia.framework.core.servlet.FrameworkActionServlet.doGet(FrameworkActionServlet.java:119)
atcom.goodmedia.framework.core.servlet.FrameworkActionServlet.doPost(FrameworkActionServlet.java:131)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
atcom.goodmedia.framework.core.servlet.FrameworkActionServlet.service(FrameworkActionServlet.java:91)
atcom.gsi.core.servlet.GSIActionServlet.service(GSIActionServlet.java:128)
atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
atorg.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.ajaxanywhere.AAFilter.doFilter(AAFilter.java:46)
atorg.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at com.goodmedia.trim.TrimFilter.doFilter(TrimFilter.java:72)
atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
atorg.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
atcom.goodmedia.framework.core.servlet.UserManagerUtilsFilter.doFilter(UserManagerUtilsFilter.java:105)
atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
atorg.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
atorg.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:292)
atorg.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:108)
atorg.acegisecurity.intercept.web.SecurityEnforcementFilter.doFilter(SecurityEnforcementFilter.java:197)
atorg.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
atorg.acegisecurity.providers.anonymous.AnonymousProcessingFilter.doFilter(AnonymousProcessingFilter.java:143)
atorg.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
atorg.acegisecurity.ui.AbstractProcessingFilter.doFilter(AbstractProcessingFilter.java:246)
atorg.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
atorg.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter(HttpSessionContextIntegrationFilter.java:220)
atorg.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:303)
atorg.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:173)
atorg.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:120)
atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
atorg.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
atcom.goodmedia.framework.core.servlet.RequestUtilsFilter.doFilter(RequestUtilsFilter.java:96)
atorg.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
atorg.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
atorg.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
atorg.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
atorg.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
atorg.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
atorg.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
atorg.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
atorg.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:307)
atorg.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:385)
atorg.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:748)
atorg.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:678)
atorg.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:871)
atorg.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)Caused
by:org.apache.commons.fileupload.MultipartStream$MalformedStreamException:Stream
ended unexpectedly
atorg.apache.commons.fileupload.MultipartStream$ItemInputStream.makeAvailable(MultipartStream.java:964)
atorg.apache.commons.fileupload.MultipartStream$ItemInputStream.read(MultipartStream.java:887)
at java.io.InputStream.read(InputStream.java:89)
atorg.apache.commons.fileupload.util.Streams.copy(Streams.java:94)
atorg.apache.commons.fileupload.util.Streams.copy(Streams.java:64)
atorg.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:354)
... 60 more
