Tony,
I haven't used sitemesh yet, only Tiles. See example: http://cvs.apache.org/dist/incubator/myfaces/builds/
-Matthias
tony k wrote:
hi,
i'm trying to use sitemesh to factor out the layout from the various pages in the myfaces example app,
and i'm getting the stack listed below:
are there any know problems with using sitemesh for this purpose within a myfaces app?
are there any other preferred templating approaches to this problem?
thanks in advance, tony...
SEVERE: Servlet.service() for servlet Faces Servlet threw exception
java.lang.NullPointerException
at javax.faces.webapp.UIComponentTag.setupResponseWriter(UIComponentTag.java:634)
at javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:244)
at net.sourceforge.myfaces.taglib.core.ViewTag.doStartTag(ViewTag.java:87)
at org.apache.jsp.decorators.default_jsp._jspx_meth_f_view_0(org.apache.jsp.decorators.default_jsp:145)
at org.apache.jsp.decorators.default_jsp._jspService(org.apache.jsp.decorators.default_jsp:117)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:674)
at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:576)
at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:501)
at com.opensymphony.module.sitemesh.filter.PageFilter.applyDecorator(PageFilter.java:156)
at com.opensymphony.module.sitemesh.filter.PageFilter.doFilter(PageFilter.java:59)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:731)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
-- Matthias We�endorf Aechterhoek 18 DE-48282 Emsdetten Germany phone: +49-2572-9170275 cell phone: +49-179-1118979 email: matzew AT apache DOT org url: http://www.wessendorf.net callto://mwessendorf (Skype) icq: 47016183
