IllegalStateException...

I am usign sitemesh, and on certain pages I get a blank page and the
exception below. 

The code that attempts to decorate "panel" for me is this:
<page:applyDecorator name="panel"
page="matchinvoice_headerinfo_entry_inc.jsp"/> 

I've already seen the refernces to the WL 6.1 forwardRequest bug. I am
using WL 8.1, so I doubt that's the issue. Any ideas? 

========================================================================
=====================
java.lang.IllegalStateException: Cannot call getWriter() after
getOutputStream()
        at
com.opensymphony.module.sitemesh.filter.PageResponseWrapper.getPageWrite
r(PageResponseWrapper.java:176)
        at
com.opensymphony.module.sitemesh.filter.PageResponseWrapper.getWriter(Pa
geResponseWrapper.java:166)
        at
weblogic.servlet.jsp.JspWriterImpl.makeWriter(JspWriterImpl.java:67)
        at
weblogic.servlet.jsp.JspWriterImpl.write(JspWriterImpl.java:441)
        at
jsp_servlet._jsp._docentry._matchinvoiceentry.__matchinvoice_headerinfo_
entry_inc._writeText(__matchinvoice_headerinfo_entry_inc.java:74)
        at
jsp_servlet._jsp._docentry._matchinvoiceentry.__matchinvoice_headerinfo_
entry_inc._jspService(__matchinvoice_headerinfo_entry_inc.java:273)
        at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
        at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Se
rvletStubImpl.java:1053)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java:387)
        at
weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:
27)
        at
com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.j
ava:46)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:
27)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatche
rImpl.java:597)
        at
weblogic.servlet.internal.RequestDispatcherImpl.include(RequestDispatche
rImpl.java:409)
        at
com.opensymphony.module.sitemesh.taglib.page.ApplyDecoratorTag.doEndTag(
ApplyDecoratorTag.java:225)
        at
jsp_servlet._jsp._docentry._matchinvoiceentry.__match_invoice_entry_head
er._jspService(__match_invoice_entry_header.java:1143)
        at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
        at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Se
rvletStubImpl.java:1053)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java:387)
        at
weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:
27)
        at
com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.j
ava:46)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:
27)
        at
weblogic.servlet.internal.RequestDispatcherImpl$ForwardAction.run(Reques
tDispatcherImpl.java:385)
        at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu
bject.java:317)
        at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118
)
        at
weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatche
rImpl.java:286)
        at
jsi.servlet.handler.DefaultResponseHandler.handleGet(DefaultResponseHand
ler.java:52)
        at
jsi.servlet.FrontControllerServlet.handlePost(FrontControllerServlet.jav
a:183)
        at
jsi.servlet.FrontControllerServlet.doPost(FrontControllerServlet.java:62
)
        at
com.notiva.cbo.buyer.web.CboControllerServlet.doPost(CboControllerServle
t.java:162)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
        at
jsi.servlet.FrontControllerServlet.service(FrontControllerServlet.java:4
31)
        at
com.notiva.cbo.buyer.web.CboControllerServlet.service(CboControllerServl
et.java:200)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
        at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Se
rvletStubImpl.java:1053)
        at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.
java:387)
        at
weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:
27)
        at
com.opensymphony.module.sitemesh.filter.PageFilter.parsePage(PageFilter.
java:129)
        at
com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.j
ava:61)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:
27)
        at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.r
un(WebAppServletContext.java:6316)
        at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSu
bject.java:317)
        at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118
)
        at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServl
etContext.java:3622)
        at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.
java:2569)
        at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
        at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
========================================================================
=====================



Jay Bose
[email protected]
O: (952) 767 - 8268
M: (952) 412 - 3251
Notiva, Clarity through Collaboration