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Cannot Call Getwriter After Getoutputstream Jsf

The 2nd call is the flush() performs by the tag ViewTag itself when entering the doStartTag() (following JSFspecification) So ... Thank you. Could you try if you have this problem with the same example I used? Was there no tax before 1913 in the United States? his comment is here

myfaces 1.2 + facelets works without problem. Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA Root Cause Analysis java.lang.IllegalStateException strict servlet API: cannot call getWriter() after getOutputStream() at weblogic.servlet.internal.ServletResponseImpl.getWriter() Atmosphere weblogic ServletResponseImpl.getWriter weblogic.servlet.internal.ServletResponseImpl.getWriter(ServletResponseImpl.java:299) cc Subject Re: Source of getOutputStream() error Source of problem quite different - JSF call getWriter for response wrapper, but filter use original response.Due to specification, my wrapper check for calls So the problem seems to be related with the use of WLS 10.3 and myFaces 1.2.4. http://stackoverflow.com/questions/11480665/cannot-call-getwriter-after-getoutputstream-error

Re: Source of getOutputStream() error Alexander Smirnov 06/01/2006 getOutputStream() error in Beta 5 Adam Brod 06/19/2006 Re: getOutputStream() error in Beta 5 Sergey Smirnov 06/19/2006 Re: getOutputStream() error in Beta 5 Show Marco Brizi added a comment - 15/Jun/09 16:57 I'm working on Weblogic server 10g3 and I'm trying to deploy the simple GuessNumber application provided by J2EE 5 tutorial ( http://java.sun.com/javaee/5/docs/tutorial/doc/ reply | permalink Related Discussions [jira] Created: (MYFACES-1955) MyFaces 1.2.4 and WebLogic 10.3- strict servlet API: cannot call getWriter() after getOutputStream() [jira] Commented: (MYFACES-1955) MyFaces 1.2.4 and WebLogic 10.3- strict servlet

face._jspService( _face.java:73) at weblogic.servlet.jsp.JspBase.service(JspBase.java:34) at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227) at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292) at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:408) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:318) at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175) at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:502) at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:251) at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:341) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.buildView(JspViewHandlerImpl.java:486) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:337) at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41) at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140) at Thanks. Join them; it only takes a minute: Sign up cannot call getWriter() after getOutputStream() error up vote 0 down vote favorite I am using my-faces 2.1.5 primefaces 3.2 and WebLogic Server The jsp spec doesn't force the container to use response.getWriter, and it's the freedom of the container to choose either writer or outputstream to write information to client.

The idea of this call is solve MYFACES-1815 (Resources under /faces/* returns empty). Show Leonardo Uribe added a comment - 22/Apr/09 00:23 Trying to check this issue, the following facts appears: 1. The relevant parts of the algorithm are this: buildView(): Set ViewResponseWrapper on dispatch over wrapper. http://forum.primefaces.org/viewtopic.php?f=3&t=23396 So the problem seems to be related with the use of WLS 10.3 and myFaces 1.2.4.

Flushing when the view tag is started The default execution uses getOuputStream because there is no previous call to getWriter, which initialize a PrintWriter. face._jspService( _face.java:75) at weblogic.servlet.jsp.JspBase.service(JspBase.java:34) Apparently, before the view tag calls the getWriter() on the instance of ViewResponseWrapper, the other method getOutputStream() has already been called twice before (I added a logger More discussions in JavaServer Faces All PlacesJavaJava EE (Java Enterprise Edition)JavaServer Faces This discussion is archived 1 Reply Latest reply on Apr 6, 2014 12:31 PM by f3fc7243-ec95-4b94-9a4b-6d8add5d0d50 strict servlet API: If you agree to our use of cookies, please close this message and continue to use this site.

The bug does not appear, so this confirms the fact that this is a weblogic jsp compiler bug. 2. http://zachxu.blogspot.com/2012/05/tip-on-debugging.html reply Tweet Search Discussions Search All Groups dev 2 responses Oldest Nested Mario Ivankovits Hi Burno! The Facelets ViewHandler calls >ServletResponse.getWriter() (FaceletViewHandler line 463 in version >1.1.6). Thanks.

flush remaining part Note that at point 2, response.getOutputStream() has not been called but wrapper.getOutputStream(). http://electrictricycle.net/cannot-call/cannot-call-getoutputstream-after-getwriter-weblogic.html I tried with 1.2.0 and got another error: javax.faces.FacesException: weblogic.servlet.jsp.CompilationException: Failed to compile JSP /index.jsp index.jsp:14:22: Static attribute must be a String literal, its illegal to specify an expression.

at org.apache.myfaces.context.MyFacesExceptionHandlerWrapperImpl.handle(MyFacesExceptionHandlerWrapperImpl.java:301) at javax.faces.context.ExceptionHandlerWrapper.handle(ExceptionHandlerWrapper.java:64) This would only happen when an exception has been thrown. Automated exception search integrated into your IDE Test Samebug Integration for IntelliJ IDEA Root Cause Analysis java.lang.IllegalStateException strict servlet API: cannot call getWriter() after getOutputStream() at weblogic.servlet.internal.ServletResponseImpl.getWriter() Atmosphere weblogic ServletResponseImpl.getWriter weblogic.servlet.internal.ServletResponseImpl.getWriter(ServletResponseImpl.java:297) After I changed the jar from jsf-impl-1.2.jar to jsf-impl-1.2_15.jar, the application worked fine. http://electrictricycle.net/cannot-call/cannot-call-getwriter-after-getoutputstream.html This solution is right but a side effect occur on org.apache.myfaces.taglib.core.ViewTag The related code is this: public int doStartTag() throws JspException { if (log.isTraceEnabled()) log.trace("entering ViewTag.doStartTag"); FacesContext facesContext = FacesContext.getCurrentInstance(); Object

Hide Permalink Guillaume Menguy added a comment - 13/Mar/09 14:11 I tried the solution above ( myfaces-core 1.2.6 patched with the MYFACES-1955.patch ) under Weblogic 10.3 Unfortunately it does not work, Newton's second law for individual forces more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology The following is from the jsf-core.tld file: 1.0 1.2 f http://java.sun.com/jsf/core The core JavaServer Faces custom actions that are independent of any particular RenderKit. Posted by You Xu (

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Are you sure, you use the latest tomahawk release, the ExtensionsFilter class changed to org.apache.myfaces.webapp.filter.ExtensionsFilter (we provide a wrapper so you do not have to update your configuration in first place) I tried with 1.2.0 and got another error: javax.faces.FacesException: weblogic.servlet.jsp.CompilationException: Failed to compile JSP /index.jsp index.jsp:14:22: Static attribute must be a String literal, its illegal to specify an expression.

Please type your message and try again. Whenever I try to run my application I get the following exception: java.lang.IllegalStateException: strict servlet API: cannot call getWriter() aft er getOutputStream() at weblogic.servlet.internal.ServletResponseImpl.getWriter(ServletRespon seImpl.java:308) at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspV iewHandlerImpl.java:362) at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderRes ponseExecutor.java:41) The 2nd call is the flush() performs by the tag ViewTag itself when entering the doStartTag() (following JSFspecification) So ... check over here The application has the following content: web.xml: Faces Servlet javax.faces.webapp.FacesServlet 1 Faces Servlet *.faces index.html

I have a PhD degree in Mathematics and a MS degree in Computer Science. When it calls getWriter(), error happens. I checked the source code of ViewHandlerImpl.java in the new jar. My manager said I spend too much time on Stack Exchange.

I hope this helps people that wants to use myfaces on weblogic. Powered by phpBB Forum Software © phpBB Group Skip navigationOracle Community DirectoryOracle Community FAQGo Directly To Oracle Technology Network CommunityMy Oracle Support CommunityOPN Cloud ConnectionOracle Employee CommunityOracle User Group CommunityTopliners CommunityJava So the problem seems to be related with the use of WLS 10.3 and myFaces 1.2.4. The answer is to use the URI.

So error occurs. This site uses cookies, as explained in our cookie policy. Sent: Monday, June 19, 2006 9:38 AM Subject: Re: getOutputStream() error in Beta 5 ajax4jsf.jar 935kb - Modified 6/14/2006Adam BrodProduct Development Team "Sergey Smirnov" 06/19/2006 12:27 PM Please respond [email protected] share|improve this answer answered Jul 15 '12 at 15:23 angus 49721734 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign

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