Hi,
I am getting the following issues with Tiles + Struts 2 : Please help
***************************************************************************************
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException
at
org.apache.struts.taglib.tiles.InsertTag.processAttribute(InsertTag.java:687)
at
org.apache.struts.taglib.tiles.InsertTag.createTagHandler(InsertTag.java:478)
at org.apache.struts.taglib.tiles.InsertTag.doStartTag(InsertTag.java:438)
Struts has detected an unhandled exception:
*Messages*:
1. ServletException including path '/WEB-INF/jsp/homepage.jsp'.
2. ServletException including path '/WEB-INF/jsp/homepage.jsp'.
*File*: org/apache/struts/taglib/tiles/InsertTag.java *Line number*: 687
------------------------------
Stacktraces
*org.apache.tiles.TilesException: ServletException including path
'/WEB-INF/jsp/homepage.jsp'.*
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:614)
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:246)
***********************************************************************
*petStoreTilesConfigFile.xml*
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE tiles-definitions PUBLIC
"-//Apache Software Foundation//DTD Tiles Configuration 2.0//EN"
"http://tiles.apache.org/dtds/tiles-config_2_0.dtd";>
<tiles-definitions>
<definition name="homePage" template="/WEB-INF/jsp/homepage.jsp">
<put-attribute name="header" value="/WEB-INF/jsp/IncludeTop.jsp" />
<put-attribute name="menu" value="/WEB-INF/jsp/menu.jsp" />
<put-attribute name="body" value="/WEB-INF/jsp/index.jsp" />
<put-attribute name="banner" value="/WEB-INF/jsp/IncludeBanner.jsp" />
<put-attribute name="footer" value="/WEB-INF/jsp/IncludeBottom.jsp" />
</definition>
</tiles-definitions>
*********************************************************************
*web.xml*
*<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns="http://java.sun.com/xml/ns/javaee";
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";
id="WebApp_ID" version="2.5">
<display-name>NewPetstore</display-name>
<!-- - Key of the system property that should specify the root directory
of this - web app. Applied by WebAppRootListener or
Log4jConfigListener. -->
<context-param>
<param-name>org.apache.tiles.CONTAINER_FACTORY</param-name>
<param-value>org.apache.struts2.tiles.StrutsTilesContainerFactory</param-value>
<param-name>org.apache.tiles.definition.DefinitionsFactory.DEFINITIONS_CONFIG</param-name>
<param-value>/WEB-INF/petStoreTilesConfigFile.xml</param-value>
</context-param>
<!-- - Key of the system property that should specify the root directory
of this - web app. Applied by WebAppRootListener or
Log4jConfigListener. -->
<context-param>
<param-name>webAppRootKey</param-name>
<param-value>petstore.root</param-value>
</context-param>
<!-- - Location of the Log4J config file, for initialization and refresh
checks. - Applied by Log4jConfigListener. -->
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>/WEB-INF/log4j.properties</param-value>
</context-param>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/dataAccessContext-local.xml
/WEB-INF/applicationContext.xml</param-value>
<!-- <param-value>/WEB-INF/dataAccessContext-jta.xml
/WEB-INF/applicationContext.xml</param-value> -->
</context-param>
<context-param>
<param-name>org.apache.tiles.impl.BasicTilesContainer.DEFINITIONS_CONFIG</param-name>
<param-value>/WEB-INF/petStoreTilesConfigFile.xml</param-value>
</context-param>
<filter>
<filter-name>struts</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>org.springframework.web.context.request.RequestContextListener</listener-class>
</listener>
<listener>
<!--
<listener-class>org.apache.tiles.web.startup.TilesListener</listener-class>
-->
<listener-class>org.apache.struts2.tiles.StrutsTilesListener</listener-class>
</listener>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
</web-app>
*
*********************************************************************
*homepage.jsp*
*<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd";>
<%@ taglib uri="http://struts.apache.org/tags-tiles"; prefix="tiles"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Home Page : Pet Store</title>
</head>
<body>
<tiles:insert attribute="header" />
<tiles:insert attribute="menu" />
<tiles:insert attribute="body" />
<tiles:insert attribute="banner" />
<tiles:insert attribute="footer" />
</body>
</html>*
*Regards,*
*Srineel*
