Re: Fileupload size limit Message for user ?

Ravi Gidwani Mon, 30 Jan 2006 02:37:01 -0800

Hi Experts:

Any hints would be really helpfull :(

~Ravi

On 1/28/06, Ravi Gidwani <[EMAIL PROTECTED]> wrote:

Hi all:

         I have set a limit on the size of the file that can be upload using the web.xml file as follows:

<filter>
        <filter-name>extensionsFilter</filter-name>
        <filter-class>org.apache.myfaces.component.html.util.ExtensionsFilter</filter-class>
        <init-param>
            <param-name>uploadMaxFileSize</param-name>
            <param-value>5m</param-value>
            <description>Set the size limit for uploaded files.
                Format: 10 - 10 bytes
                        10k - 10 KB
                        10m - 10 MB
                        1g - 1 GB
            </description>
        </init-param>
        <init-param>
            <param-name>uploadThresholdSize</param-name>
            <param-value>0m</param-value>
            <description>Set the threshold size - files
                    below this limit are stored in memory, files above
                    this limit are stored on disk.

                Format: 10 - 10 bytes
                        10k - 10 KB
                        10m - 10 MB
                        1g - 1 GB
            </description>
        </init-param>

    </filter>

Now when i try to upload files > 5 MB i get the following exception which is fine... but how do i capture this exception and show its as a Msg to the user.

INFO: user tried to upload a file that exceeded file-size limitations.

org.apache.commons.fileupload.FileUploadBase$SizeLimitExceededException: the request was rejected because it's size exceeds allowed range

at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:317)

at org.apache.myfaces.component.html.util.MultipartRequestWrapper.parseRequest(MultipartRequestWrapper.java:71)

at org.apache.myfaces.component.html.util.MultipartRequestWrapper.getParameter(MultipartRequestWrapper.java:152)

at org.apache.myfaces.context.servlet.RequestParameterMap.getAttribute(RequestParameterMap.java:39)

at org.apache.myfaces.context.servlet.AbstractAttributeMap.get(AbstractAttributeMap.java:87)

at org.apache.myfaces.renderkit.html.HtmlResponseStateManager.getTreeStructureToRestore(HtmlResponseStateManager.java:182)

at org.apache.myfaces.application.jsp.JspStateManagerImpl.restoreTreeStructure(JspStateManagerImpl.java:198)

at org.apache.myfaces.application.jsp.JspStateManagerImpl.restoreView(JspStateManagerImpl.java:237)

at org.apache.myfaces.application.jsp.JspViewHandlerImpl.restoreView(JspViewHandlerImpl.java:255)

at org.jenia.faces.template.handler.ViewHandler.restoreView(ViewHandler.java:246)

at org.apache.myfaces.application.jsp.JspTilesViewHandlerImpl.restoreView(JspTilesViewHandlerImpl.java:320)

at org.apache.myfaces.application.jsp.JspTilesViewHandlerImpl.restoreView(JspTilesViewHandlerImpl.java:320)

at org.apache.myfaces.lifecycle.LifecycleImpl.restoreView(LifecycleImpl.java:143)

at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:66)

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:108)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

at org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:129)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)

at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)

at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)

at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)

at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)

at java.lang.Thread.run(Thread.java:534)

Re: Fileupload size limit Message for user ?

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