Spring ModelMap rendering problem

[fu bace]

Hi i have a multiactioncontroller and have this method

public ModelAndView productCategoryList(HttpServletRequest request,
			HttpServletResponse response) throws Exception {
		
			List<ProductCategory> productCategories = productDao.getProductCategories();
			ModelMap modelMap = new ModelMap();
			String temp = "temp";
			modelMap.addAttribute("productCategories", productCategories);
			modelMap.addAttribute("temp", temp);
			
			
			return new ModelAndView("productCategoryList", modelMap);
	}

and i have a jsp

<%@ page language="java" session="false"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core"%>

<% out.println(request.getAttribute("temp")); %>

prints temp

<%@ page language="java" session="false"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core"%>
<c:out value="temp"/>

prints temp

<%@ page language="java" session="false"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core"%>
<c:out value="${temp}"/>

exception occurs

Do you have any idea. if you wonder i am using tiles.

00:57:13,746 ERROR JspTilesRequestContext:90 - JSPException while including path '/WEB-INF/pages/product/site_admin/productCategoryList.jsp'.
javax.servlet.jsp.JspException: ServletException while including page.
        at org.apache.tiles.jsp.context.JspUtil.doInclude(JspUtil.java:102)
        at org.apache.tiles.jsp.context.JspTilesRequestContext.include(JspTilesRequestContext.java:88)
        at org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch(JspTilesRequestContext.java:82)
        at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:457)
        at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:140)
        at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:117)
        at org.apache.tiles.jsp.taglib.RenderTagSupport.execute(RenderTagSupport.java:171)
        at org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurityTagSupport.java:75)
        at org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(ContainerTagSupport.java:80)
        at org.apache.jsp.WEB_002dINF.layouts.site_005fadmin.Layout_jsp._jspx_meth_tiles_005finsertAttribute_005f3(Layout_jsp.java:195)
        at org.apache.jsp.WEB_002dINF.layouts.site_005fadmin.Layout_jsp._jspService(Layout_jsp.java:78)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(ServletTilesRequestContext.java:198)
        at org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(ServletTilesRequestContext.java:185)
        at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:417)
        at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:368)
        at org.springframework.web.servlet.view.tiles2.TilesView.renderMergedOutputModel(TilesView.java:75)
        at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:257)
        at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1183)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:902)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
        at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
        at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
        at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)
        at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1555)
        at java.lang.Thread.run(Thread.java:619)
Caused by: org.apache.jasper.JasperException: org.apache.jasper.JasperException: Unable to load class for JSP
        at org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:156)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:329)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
        at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551)
        at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488)
        at org.apache.jasper.runtime.JspRuntimeLibrary.include(JspRuntimeLibrary.java:968)
        at org.apache.jasper.runtime.PageContextImpl.include(PageContextImpl.java:621)
        at org.apache.tiles.jsp.context.JspUtil.doInclude(JspUtil.java:98)
        ... 47 more
Caused by: org.apache.jasper.JasperException: Unable to load class for JSP
        at org.apache.jasper.JspCompilationContext.load(JspCompilationContext.java:623)
        at org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:144)
        ... 59 more
Caused by: java.lang.ClassNotFoundException: org.apache.jsp.WEB_002dINF.pages.product.site_005fadmin.productCategoryList_jsp
        at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:134)
        at org.apache.jasper.servlet.JasperLoader.loadClass(JasperLoader.java:66)
        at org.apache.jasper.JspCompilationContext.load(JspCompilationContext.java:621)
        ... 60 more
00:57:13,756 ERROR RoleSecurityTagSupport:83 - IO Error executing tag: JSPException while including path '/WEB-INF/pages/product/site_admin/productCategoryList.jsp'. ServletException while including page.
java.io.IOException: JSPException while including path '/WEB-INF/pages/product/site_admin/productCategoryList.jsp'. ServletException while including page.
        at org.apache.tiles.jsp.context.JspTilesRequestContext.include(JspTilesRequestContext.java:91)
        at org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch(JspTilesRequestContext.java:82)
        at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:457)
        at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:140)
        at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:117)
        at org.apache.tiles.jsp.taglib.RenderTagSupport.execute(RenderTagSupport.java:171)
        at org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurityTagSupport.java:75)
        at org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(ContainerTagSupport.java:80)
        at org.apache.jsp.WEB_002dINF.layouts.site_005fadmin.Layout_jsp._jspx_meth_tiles_005finsertAttribute_005f3(Layout_jsp.java:195)
        at org.apache.jsp.WEB_002dINF.layouts.site_005fadmin.Layout_jsp._jspService(Layout_jsp.java:78)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(ServletTilesRequestContext.java:198)
        at org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(ServletTilesRequestContext.java:185)
        at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:417)
        at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:368)
        at org.springframework.web.servlet.view.tiles2.TilesView.renderMergedOutputModel(TilesView.java:75)
        at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:257)
        at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1183)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:902)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
        at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
        at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
        at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)
        at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1555)
        at java.lang.Thread.run(Thread.java:619)
00:57:13,756 ERROR RenderTagSupport:152 - Error during rendering
javax.servlet.jsp.JspException: IO Error executing tag: JSPException while including path '/WEB-INF/pages/product/site_admin/productCategoryList.jsp'. ServletException while including page.
        at org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurityTagSupport.java:84)
        at org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(ContainerTagSupport.java:80)
        at org.apache.jsp.WEB_002dINF.layouts.site_005fadmin.Layout_jsp._jspx_meth_tiles_005finsertAttribute_005f3(Layout_jsp.java:195)
        at org.apache.jsp.WEB_002dINF.layouts.site_005fadmin.Layout_jsp._jspService(Layout_jsp.java:78)
        at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
        at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
        at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646)
        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
        at org.apache.tiles.servlet.context.ServletTilesRequestContext.forward(ServletTilesRequestContext.java:198)
        at org.apache.tiles.servlet.context.ServletTilesRequestContext.dispatch(ServletTilesRequestContext.java:185)
        at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:417)
        at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:368)
        at org.springframework.web.servlet.view.tiles2.TilesView.renderMergedOutputModel(TilesView.java:75)
        at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:257)
        at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1183)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:902)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:807)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:571)
        at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:501)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
        at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:859)
        at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579)
        at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1555)
        at java.lang.Thread.run(Thread.java:619)
Caused by: java.io.IOException: JSPException while including path '/WEB-INF/pages/product/site_admin/productCategoryList.jsp'. ServletException while including page.
        at org.apache.tiles.jsp.context.JspTilesRequestContext.include(JspTilesRequestContext.java:91)
        at org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch(JspTilesRequestContext.java:82)
        at org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:457)
        at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:140)
        at org.apache.tiles.jsp.taglib.InsertAttributeTag.render(InsertAttributeTag.java:117)
        at org.apache.tiles.jsp.taglib.RenderTagSupport.execute(RenderTagSupport.java:171)
        at org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurityTagSupport.java:75)
        ... 40 more

[Mark Spritzler]

Well, the root cause is this

Caused by: java.io.IOException: JSPException while including path '/WEB-INF/pages/product/site_admin/productCategoryList.jsp'. ServletException while including page.

So the include that you have is probably wrong. It can't find the productCategoryList.jsp

What happens if you remove the first "/" in front of WEB-INF

Pathing always gives me fits too.

Mark

[fu bace]

As you see above, exception occurs when i refer ModelMap key in c:out. Tiles is working in first and second jsp. The problem is with third jsp

[fu bace]

i changed

<web-app xmlns="http://java.sun.com/xml/ns/javaee"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_4.xsd"
   id="ebazaar" version="2.4">

with

<web-app>

in web.xml and it worked but i dont have any idea.