[COCOON-2150] Error on resetting response

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2
• Fix Version/s: 2.2
• Component/s: - Servlet service framework
• Affects version (Component): Servlet Service Framework - 1.0.0-RC2-dev
• Fix version (Component): Servlet Service Framework - 1.0.0-RC2-dev
• Assignee: Grzegorz Kossakowski
• Reporter: Jörg Heinicke
• Created: 26/Nov/07 05:08
• Updated: 15/Mar/08 14:25
• Resolved: 15/Mar/08 14:25

Description

This is the exception shown on the console:

java.lang.IllegalStateException: Committed
        at org.mortbay.jetty.Response.resetBuffer(Response.java:855)
        at org.mortbay.jetty.Response.reset(Response.java:834)
        at javax.servlet.ServletResponseWrapper.reset(ServletResponseWrapper.java:182)
        at org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.java:576)
        at org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.java:545)
        at org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBean.java:230)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
        at $Proxy2.service(Unknown Source)
        at org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:102)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:459)

It seems to be thrown whenever the response object is reseted after the actual response has been sent by the sitemap error handler. In this case reset is no longer possible since the response has already been committed as stated in the error message.