Quando configurei o acesso da minha aplicação para https o upload do myfaces parou de funcionar gerando a seguinte mensagem:
14/02/2012 08:20:04 [http-8443-exec-4] ERROR org.apache.myfaces.webapp.filter.MultipartRequestWrapper:96 - Exception while uploading file.
org.apache.commons.fileupload.FileUploadException: Processing of multipart/form-data request failed. Unable to unwrap data, invalid status: BUFFER_OVERFLOW
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:384)
at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:268)
at org.apache.myfaces.webapp.filter.MultipartRequestWrapper.parseRequest(MultipartRequestWrapper.java:85)
at org.apache.myfaces.webapp.filter.MultipartRequestWrapper.getParameter(MultipartRequestWrapper.java:181)
at com.sun.faces.context.RequestParameterMap.get(ExternalContextImpl.java:1174)
at com.sun.faces.context.RequestParameterMap.get(ExternalContextImpl.java:1159)
at java.util.Collections$UnmodifiableMap.get(Collections.java:1282)
at com.sun.faces.application.ViewHandlerImpl.calculateRenderKitId(ViewHandlerImpl.java:528)
at org.ajax4jsf.application.ViewHandlerWrapper.calculateRenderKitId(ViewHandlerWrapper.java:72)
at com.sun.faces.lifecycle.RestoreViewPhase.isPostback(RestoreViewPhase.java:264)
at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:172)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:104)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
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:147)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at br.ms.gov.tce.sicap.http.SessionTimeoutFilter.doFilter(SessionTimeoutFilter.java:40)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at br.ms.gov.tce.sicap.controle.util.DependenciaFiltro.doFilter(DependenciaFiltro.java:24)
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:175)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
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:263)
at org.apache.coyote.http11.Http11NioProcessor.process(Http11NioProcessor.java:887)
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:696)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:2009)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Tenho que fazer alguma configuração no web.xml ou ainda no server.xml para aceitar upload na porta 8443 via https?
Alguém pode me ajudar?
Agradeço desde já