Hello,

im writing to you cause i really dont find my problem :

We have a setup with a tomcat 6.0.20 under a 2.2.15 Apache reverse proxy.

When people do upload on our IHM, 80% of the time, it works, but 20% of the time, even with files < 50Kb, upload fails with the classic 'transfer error occured'.

The real problem in the tomcat log is :

java.lang.ArrayIndexOutOfBoundsException

    at java.lang.System.arraycopy(Native Method)

    at org.ajax4jsf.request.MultipartRequest.fillBuffer(MultipartRequest.java:396)

    at org.ajax4jsf.request.MultipartRequest.initialize(MultipartRequest.java:600)

    at org.ajax4jsf.request.MultipartRequest.getParam(MultipartRequest.java:804)

    at org.ajax4jsf.request.MultipartRequest.getParameter(MultipartRequest.java:870)

    at org.springframework.web.servlet.i18n.LocaleChangeInterceptor.preHandle(LocaleChangeInterceptor.java:60)

    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:865)

    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:809)

    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)

    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:511)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

    at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)

    at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)

    at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:347)

    at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)

The log in the Reverse proxy looks like :

I thought while seeing this that it could come from Apache or registry problem (my Apache and tomcat are on 2 windows servers), but if it was this kind of prob, 100% uploads would fail..

Thanks in advance for help...

Here are my RF implementations :

RichFaces 3.3.1.GA

Filters :

<filter>

    <display-name>RichFaces Filter</display-name>

    <filter-name>richfaces</filter-name>

    <filter-class>be.nbb.aag.temp.filter.AjaxAfterTerosFilter</filter-class>

    <init-param>

        <param-name>createTempFiles</param-name>

        <param-value>true</param-value>

      </init-param>

      <init-param>

        <param-name>maxRequestSize</param-name>

        <param-value>200000000</param-value>

      </init-param>

  </filter>

  <filter-mapping>

    <filter-name>richfaces</filter-name>

    <servlet-name>Spring Web MVC Dispatcher Servlet</servlet-name>

    <dispatcher>REQUEST</dispatcher>

    <dispatcher>FORWARD</dispatcher>

    <dispatcher>INCLUDE</dispatcher>

  </filter-mapping>

Regards,

ouis