How much memory is on your machine? You may want to start your application server with a bigger heap size (-Xms and -Xmx)
-Richard 2008/11/16 tong123123 <[EMAIL PROTECTED]>: > I have set the UploadMaxFileSize to 100m. > <filter> > <filter-name>extensionsFilter</filter-name> > > <filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class> > <init-param> > <description>Set the size limit for uploaded files. > Format: 10 - 10 bytes > 10k - 10 KB > 10m - 10 MB > 1g - 1 GB</description> > <param-name>uploadMaxFileSize</param-name> > <param-value>100m</param-value> > </init-param> > <init-param> > . > . > . > but when I upload a just 2m file, > java.lang.OutOfMemoryError: Java heap space > is thrown, why? > attached is the detailed stacktrace > > 2008-11-17 00:23:33,831 [http-8080-1] ERROR _ErrorPageWriter: An exception > occurred > java.lang.OutOfMemoryError: Java heap space > at java.util.Arrays.copyOf(Arrays.java:2786) > at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:94) > at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:202) > at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:263) > at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:106) > at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:116) > at java.io.OutputStreamWriter.write(OutputStreamWriter.java:203) > at java.io.PrintWriter.write(PrintWriter.java:412) > at java.io.PrintWriter.write(PrintWriter.java:429) > at > org.apache.myfaces.application.jsp.JspViewHandlerImpl$StateMarkerAwareWriter.flushToWriter(JspViewHandlerImpl.java:631) > at > org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:392) > at > org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) > at > org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:196) > at > org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41) > at > org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:155) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:301) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177) > at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267) > at > org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380) > at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > 2008-11-17 00:23:34,831 [http-8080-1] ERROR BaseXMLFilter: Exception in the > filter chain > javax.servlet.ServletException: Filter execution threw an exception > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:259) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177) > at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267) > at > org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380) > at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845) > at > org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) > at > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) > at java.lang.Thread.run(Thread.java:619) > Caused by: java.lang.OutOfMemoryError: Java heap space > at > java.lang.AbstractStringBuilder.<init>(AbstractStringBuilder.java:45) > at java.lang.StringBuffer.<init>(StringBuffer.java:103) > at > org.apache.myfaces.renderkit.html.util.DefaultAddResource.parseResponse(DefaultAddResource.java:329) > at > org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:311) > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) > ... 17 more > > > > 為了不斷提升Yahoo! > Mail，雅虎香港誠邀你參與意見調查。請前往http://surveylink.yahoo.com/wix/p5429076.aspx 發表你的意見! >
