[MYFACES-1310] IllegalStateException:Strict Servlet api:cannot call getOutputSteam() after getWriter() on Weblogic 8.1 sp 5

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 1.1.6
• Environment: Weblogic 8.1 sp 5
• Assignee: Martin Marinschek
• Reporter: Bruno
• Created: 23/May/06 16:30
• Updated: 17/Aug/08 00:43
• Resolved: 28/Sep/07 16:03

Description

i am migrating my website based on jsf myfaces from JOnAS to WebLogic 8.1 sp 5 and i have still this issue :
i have downloaded the latest snapshot

myfaces-core-1.1.4-snapshot
tomahawk-1.1.3-snapshot

java.lang.IllegalStateException: strict servlet API: cannot call getOutputStream() after getWriter()
at weblogic.servlet.internal.ServletResponseImpl.getOutputStream(ServletResponseImpl.java:162)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:176)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at simpa.web.utils.AuthorizationFilter.doFilter(AuthorizationFilter.java:58)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6987)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3892)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2766)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)

it is critical for us as the experimentation should start next week
thanks in advance

Bruno