Re: java.lang.IllegalStateException: getOutputStream() has alrea

#28336

We are using struts2 web tier.
I am able to see the pdf without any problem, but I am getting following error in the log, while adding the pd4ml tag in jsp.
Without pd4ml tag in my jsp, I am not getting any error.
Any thoughts???

… 38 more
aused by: org.apache.tiles.util.TilesIOException: JSPException including path ‘
pages/common/footer.jsp’.
at org.apache.tiles.servlet.context.ServletTilesRequestContext.wrapServl
tException(ServletTilesRequestContext.java:298)
at org.apache.tiles.jsp.context.JspTilesRequestContext.include(JspTilesR
questContext.java:82)
at org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch(JspTiles
equestContext.java:73)
at org.apache.tiles.context.TilesRequestContextWrapper.dispatch(TilesReq
estContextWrapper.java:72)
at org.apache.struts2.tiles.StrutsTilesRequestContext.dispatch(StrutsTil
sRequestContext.java:88)
at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.
ava:283)
at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttribute
ag.java:140)
at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttribute
ag.java:117)
at org.apache.tiles.jsp.taglib.RenderTagSupport.execute(RenderTagSupport
java:154)
at org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecur
tyTagSupport.java:75)
at org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(ContainerTag
upport.java:80)
at org.apache.jsp.pages.common.mainLayout_jsp._jspx_meth_tiles_005finser
Attribute_005f3(mainLayout_jsp.java:397)
at org.apache.jsp.pages.common.mainLayout_jsp._jspService(mainLayout_jsp
java:144)
… 50 more
aused by: java.lang.IllegalStateException: getOutputStream() has already been c
lled for this response
at org.apache.catalina.connector.Response.getWriter(Response.java:608)
at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade
java:200)
at javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper
java:101)
at javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper
java:101)
at javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper
java:101)
at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:12
)
at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.jav
:118)
at org.apache.jasper.runtime.JspWriterImpl.write(JspWriterImpl.java:296)

at java.io.PrintWriter.write(PrintWriter.java:382)
at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.jav
:119)
at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.jav
:181)
at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(J
pFactoryImpl.java:122)
at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactor
Impl.java:79)
at org.apache.jsp.pages.common.footer_jsp._jspService(footer_jsp.java:32
)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:68)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper
java:376)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:3
0)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
cationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
lterChain.java:208)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDisp
tcher.java:674)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationD
spatcher.java:579)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDis
atcher.java:516)
at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary
java:930)
at org.apache.jasper.runtime.PageContextImpl.doInclude(PageContextImpl.j
va:674)
at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.jav
:668)
at org.apache.tiles.jsp.context.JspTilesRequestContext.include(JspTilesR
questContext.java:80)
… 61 more