Return-Path: X-Original-To: apmail-myfaces-users-archive@www.apache.org Delivered-To: apmail-myfaces-users-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id A12F011458 for ; Wed, 16 Jul 2014 11:53:10 +0000 (UTC) Received: (qmail 46494 invoked by uid 500); 16 Jul 2014 11:53:10 -0000 Delivered-To: apmail-myfaces-users-archive@myfaces.apache.org Received: (qmail 46445 invoked by uid 500); 16 Jul 2014 11:53:10 -0000 Mailing-List: contact users-help@myfaces.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: "MyFaces Discussion" Delivered-To: mailing list users@myfaces.apache.org Received: (qmail 46430 invoked by uid 99); 16 Jul 2014 11:53:09 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Jul 2014 11:53:09 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of fkjaekel@gmail.com designates 209.85.213.176 as permitted sender) Received: from [209.85.213.176] (HELO mail-ig0-f176.google.com) (209.85.213.176) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 16 Jul 2014 11:53:04 +0000 Received: by mail-ig0-f176.google.com with SMTP id hn18so3967936igb.9 for ; Wed, 16 Jul 2014 04:52:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to:content-type; bh=BOyZhjb5jiR0WKCrlsU5gL+vci+wO5TlxT3yH1jNqcs=; b=oPuOkiaFxOJCaFF2fL4uwpYHcU3d0sQs28b7BaUcELxg/YULgjiWvzcLwisaMjTw5T 2uQ+k74w5+kxLKtwuZ6ahjoa0rTF/DJxajrYhWCiMN1erfG1DExEuOoCXkSPVlOLhMBU yvgTX9vgrkt/8k4HLyFWKDO096ux7WsdE6Padxo9F2T1bma1XnEcRKEg7LxN0IfLnsr1 ETdkQNyYynHn15RrcKwBXemf6zAOA2btPKcHZCEbdh3QjU5sUPUolzUh4ZfGbgj5it0r /l+3nrLMpNAuvHn3HJ36cAxJtj632BJpLoU2nOVIvcT2djIzVNP2nWCyVzL5ghRYvjiX mS7g== X-Received: by 10.50.25.196 with SMTP id e4mr15464538igg.28.1405511563858; Wed, 16 Jul 2014 04:52:43 -0700 (PDT) MIME-Version: 1.0 Received: by 10.64.0.238 with HTTP; Wed, 16 Jul 2014 04:52:23 -0700 (PDT) From: Felipe Jaekel Date: Wed, 16 Jul 2014 08:52:23 -0300 Message-ID: Subject: Help with java.lang.IllegalStateException: Cannot change buffer size after data has been written To: MyFaces Discussion Content-Type: multipart/alternative; boundary=047d7bb03d2e7dda0204fe4e2918 X-Virus-Checked: Checked by ClamAV on apache.org --047d7bb03d2e7dda0204fe4e2918 Content-Type: text/plain; charset=UTF-8 Not sure if this is this a MyFaces issue, but as I don't remember having it when my projects were running with with Mojarra, I'd like to see if you can help me. I'm eventually seeing this exception in my Tomcat 7.0.47 log: java.lang.IllegalStateException: Cannot change buffer size after data has been written at org.apache.catalina.connector.ResponseFacade.setBufferSize(ResponseFacade.java:254) at org.apache.myfaces.context.servlet.ServletExternalContextImpl.setResponseBufferSize(ServletExternalContextImpl.java:620) at org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.createResponseWriter(FaceletViewDeclarationLanguage.java:2241) at org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.renderView(FaceletViewDeclarationLanguage.java:1861) at org.apache.myfaces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:313) at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:116) at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:267) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:200) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:105) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at br.com.spdata.cliente.filter.LoginFilter.doFilter(LoginFilter.java:43) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at com.googlecode.psiprobe.Tomcat70AgentValve.invoke(Tomcat70AgentValve.java:38) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1721) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1679) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) It happens in different pages, but since the exception doesn't happen in any of my managed beans, I have no idea of what is happening. Currently I'm using MyFaces 2.2.4, but this was happening with previous 2.2.x releases too. Any ideas? Thanks in advance. --047d7bb03d2e7dda0204fe4e2918--