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POTile does not work properly with OGNL expressions
 

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  1. POTile does not work properly with OGNL expressions
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    <p>I am trying to use OGNL in my tile but it considers the expression as a string ( whatever I use it counts as a string).</p> <p>How should I change it in a way to count the expression as name of a page not string.</p> <p>I am using the following code to embed the jsp file name, when admin user is logged in it replace ROLE_ADMIN with the @com.... expression but does not load menuRole_Admin.jsp page. It just shows menuRole_Admin.jsp as a string on browser.</p> <pre><code> &lt;put-attribute name="menu" expression="OGNL: 'menu' + @com.myproject.controller.Default@getRole() + '.jsp'"/&gt; </code></pre> <p><strong>tile.xml</strong></p> <pre><code> &lt;tiles-definitions&gt; .... &lt;definition name="register1" extends="baseLayout"&gt; &lt;put-attribute name="menu" expression="OGNL: 'menu' + @com.myproject.controller.Default@getRole() + '.jsp'"/&gt; &lt;put-attribute name="body" value="/body.jsp"/&gt; &lt;/definition&gt; ...... </code></pre> <p><strong>basLayout.jsp</strong></p> <pre><code>&lt;%@ taglib uri="http://tiles.apache.org/tags-tiles" prefix="tiles" %&gt; &lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"&gt; &lt;%@taglib uri="/struts-tags" prefix="s"%&gt; &lt;%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %&gt; &lt;%@taglib uri="/struts-dojo-tags" prefix="sx" %&gt; &lt;html&gt; &lt;head&gt; .... &lt;/head&gt; &lt;body&gt; &lt;div id="container"&gt; &lt;div id="banner"&gt; &lt;tiles:insertAttribute name="header" /&gt; &lt;/div&gt; &lt;div id="menu"&gt; &lt;tiles:insertAttribute name="menu"/&gt; &lt;/div&gt; &lt;div id="content"&gt; &lt;tiles:insertAttribute name="body"/&gt; &lt;/div&gt; &lt;div id="footer"&gt; &lt;tiles:insertAttribute name="footer" /&gt; &lt;/div&gt; &lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p><strong>pom.xml</strong></p> <pre><code>&lt;project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"&gt; &lt;modelVersion&gt;4.0.0&lt;/modelVersion&gt; .......... &lt;dependencies&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.struts&lt;/groupId&gt; &lt;artifactId&gt;struts2-core&lt;/artifactId&gt; &lt;version&gt;2.3.8&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.mortbay.jetty&lt;/groupId&gt; &lt;artifactId&gt;jsp-2.1-glassfish&lt;/artifactId&gt; &lt;version&gt;9.1.02.B04.p0&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.struts&lt;/groupId&gt; &lt;artifactId&gt;struts2-convention-plugin&lt;/artifactId&gt; &lt;version&gt;2.3.14&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.struts&lt;/groupId&gt; &lt;artifactId&gt;struts2-dojo-plugin&lt;/artifactId&gt; &lt;version&gt;2.3.14&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.struts&lt;/groupId&gt; &lt;artifactId&gt;struts-taglib&lt;/artifactId&gt; &lt;version&gt;1.3.10&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.glassfish.extras&lt;/groupId&gt; &lt;artifactId&gt;glassfish-embedded-static-shell&lt;/artifactId&gt; &lt;version&gt;3.1.1&lt;/version&gt; &lt;scope&gt;system&lt;/scope&gt; &lt;systemPath&gt;${glassfish.embedded-static-shell.jar}&lt;/systemPath&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;com.kenai.nbpwr&lt;/groupId&gt; &lt;artifactId&gt;org-apache-commons-dbcp&lt;/artifactId&gt; &lt;version&gt;1.2.2-201002241055&lt;/version&gt; &lt;type&gt;nbm&lt;/type&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.springframework&lt;/groupId&gt; &lt;artifactId&gt;spring-webmvc&lt;/artifactId&gt; &lt;version&gt;3.0.7.RELEASE&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.springframework.security&lt;/groupId&gt; &lt;artifactId&gt;spring-security-web&lt;/artifactId&gt; &lt;version&gt;3.0.7.RELEASE&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.springframework.security&lt;/groupId&gt; &lt;artifactId&gt;spring-security-core&lt;/artifactId&gt; &lt;version&gt;3.0.7.RELEASE&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.springframework.security&lt;/groupId&gt; &lt;artifactId&gt;spring-security-taglibs&lt;/artifactId&gt; &lt;version&gt;3.0.7.RELEASE&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.springframework.security&lt;/groupId&gt; &lt;artifactId&gt;spring-security-config&lt;/artifactId&gt; &lt;version&gt;3.0.7.RELEASE&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;commons-dbutils&lt;/groupId&gt; &lt;artifactId&gt;commons-dbutils&lt;/artifactId&gt; &lt;version&gt;1.5&lt;/version&gt; &lt;type&gt;jar&lt;/type&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;struts&lt;/groupId&gt; &lt;artifactId&gt;struts&lt;/artifactId&gt; &lt;version&gt;1.2.9&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;javax.servlet&lt;/groupId&gt; &lt;artifactId&gt;jstl&lt;/artifactId&gt; &lt;version&gt;1.2&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.taglibs&lt;/groupId&gt; &lt;artifactId&gt;taglibs-parent&lt;/artifactId&gt; &lt;version&gt;3&lt;/version&gt; &lt;type&gt;pom&lt;/type&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;javax.xml&lt;/groupId&gt; &lt;artifactId&gt;jaxrpc&lt;/artifactId&gt; &lt;version&gt;1.1&lt;/version&gt; &lt;type&gt;pom&lt;/type&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;taglibs&lt;/groupId&gt; &lt;artifactId&gt;fmt&lt;/artifactId&gt; &lt;version&gt;1.1.2&lt;/version&gt; &lt;type&gt;tld&lt;/type&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;commons-beanutils&lt;/groupId&gt; &lt;artifactId&gt;commons-beanutils&lt;/artifactId&gt; &lt;version&gt;1.8.0&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;commons-digester&lt;/groupId&gt; &lt;artifactId&gt;commons-digester&lt;/artifactId&gt; &lt;version&gt;2.0&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;commons-io&lt;/groupId&gt; &lt;artifactId&gt;commons-io&lt;/artifactId&gt; &lt;version&gt;1.3.2&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;net.sf.opencsv&lt;/groupId&gt; &lt;artifactId&gt;opencsv&lt;/artifactId&gt; &lt;version&gt;2.3&lt;/version&gt; &lt;type&gt;jar&lt;/type&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.struts&lt;/groupId&gt; &lt;artifactId&gt;struts2-tiles3-plugin&lt;/artifactId&gt; &lt;version&gt;2.3.14&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.tiles&lt;/groupId&gt; &lt;artifactId&gt;tiles-el&lt;/artifactId&gt; &lt;version&gt;3.0.1&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.tiles&lt;/groupId&gt; &lt;artifactId&gt;tiles-ognl&lt;/artifactId&gt; &lt;version&gt;3.0.1&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.tiles&lt;/groupId&gt; &lt;artifactId&gt;tiles-api&lt;/artifactId&gt; &lt;version&gt;3.0.1&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.tiles&lt;/groupId&gt; &lt;artifactId&gt;tiles-core&lt;/artifactId&gt; &lt;version&gt;3.0.1&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.tiles&lt;/groupId&gt; &lt;artifactId&gt;tiles-extras&lt;/artifactId&gt; &lt;version&gt;3.0.1&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.tiles&lt;/groupId&gt; &lt;artifactId&gt;tiles-jsp&lt;/artifactId&gt; &lt;version&gt;3.0.1&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.apache.tiles&lt;/groupId&gt; &lt;artifactId&gt;tiles-servlet&lt;/artifactId&gt; &lt;version&gt;3.0.1&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;jdom&lt;/groupId&gt; &lt;artifactId&gt;jdom&lt;/artifactId&gt; &lt;version&gt;b10&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.slf4j&lt;/groupId&gt; &lt;artifactId&gt;slf4j-simple&lt;/artifactId&gt; &lt;version&gt;1.6.4&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;javax&lt;/groupId&gt; &lt;artifactId&gt;javaee-web-api&lt;/artifactId&gt; &lt;version&gt;6.0&lt;/version&gt; &lt;type&gt;jar&lt;/type&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;axis&lt;/groupId&gt; &lt;artifactId&gt;axis&lt;/artifactId&gt; &lt;version&gt;1.4&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;commons-discovery&lt;/groupId&gt; &lt;artifactId&gt;commons-discovery&lt;/artifactId&gt; &lt;version&gt;0.2&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;commons-logging&lt;/groupId&gt; &lt;artifactId&gt;commons-logging&lt;/artifactId&gt; &lt;version&gt;1.1.1&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.slf4j&lt;/groupId&gt; &lt;artifactId&gt;slf4j-log4j12&lt;/artifactId&gt; &lt;version&gt;1.5.6&lt;/version&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;log4j&lt;/groupId&gt; &lt;artifactId&gt;log4j&lt;/artifactId&gt; &lt;version&gt;1.2.15&lt;/version&gt; &lt;exclusions&gt; &lt;exclusion&gt; &lt;groupId&gt;com.sun.jmx&lt;/groupId&gt; &lt;artifactId&gt;jmxri&lt;/artifactId&gt; &lt;/exclusion&gt; &lt;exclusion&gt; &lt;groupId&gt;com.sun.jdmk&lt;/groupId&gt; &lt;artifactId&gt;jmxtools&lt;/artifactId&gt; &lt;/exclusion&gt; &lt;exclusion&gt; &lt;groupId&gt;javax.jms&lt;/groupId&gt; &lt;artifactId&gt;jms&lt;/artifactId&gt; &lt;/exclusion&gt; &lt;/exclusions&gt; &lt;/dependency&gt; &lt;dependency&gt; &lt;groupId&gt;org.slf4j&lt;/groupId&gt; &lt;artifactId&gt;slf4j-api&lt;/artifactId&gt; &lt;version&gt;1.5.6&lt;/version&gt; &lt;/dependency&gt; &lt;/dependencies&gt; &lt;build&gt; &lt;plugins&gt; &lt;plugin&gt; &lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt; &lt;artifactId&gt;maven-compiler-plugin&lt;/artifactId&gt; &lt;version&gt;2.3.2&lt;/version&gt; &lt;configuration&gt; &lt;source&gt;1.6&lt;/source&gt; &lt;target&gt;1.6&lt;/target&gt; &lt;compilerArguments&gt; &lt;endorseddirs&gt;${endorsed.dir}&lt;/endorseddirs&gt; &lt;/compilerArguments&gt; &lt;/configuration&gt; &lt;/plugin&gt; &lt;plugin&gt; &lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt; &lt;artifactId&gt;maven-war-plugin&lt;/artifactId&gt; &lt;version&gt;2.1.1&lt;/version&gt; &lt;configuration&gt; &lt;failOnMissingWebXml&gt;false&lt;/failOnMissingWebXml&gt; &lt;/configuration&gt; &lt;/plugin&gt; &lt;plugin&gt; &lt;groupId&gt;org.apache.maven.plugins&lt;/groupId&gt; &lt;artifactId&gt;maven-dependency-plugin&lt;/artifactId&gt; &lt;version&gt;2.1&lt;/version&gt; &lt;executions&gt; &lt;execution&gt; &lt;phase&gt;validate&lt;/phase&gt; &lt;goals&gt; &lt;goal&gt;copy&lt;/goal&gt; &lt;/goals&gt; &lt;configuration&gt; &lt;outputDirectory&gt;${endorsed.dir}&lt;/outputDirectory&gt; &lt;silent&gt;true&lt;/silent&gt; &lt;artifactItems&gt; &lt;artifactItem&gt; &lt;groupId&gt;javax&lt;/groupId&gt; &lt;artifactId&gt;javaee-endorsed-api&lt;/artifactId&gt; &lt;version&gt;6.0&lt;/version&gt; &lt;type&gt;jar&lt;/type&gt; &lt;/artifactItem&gt; &lt;/artifactItems&gt; &lt;/configuration&gt; &lt;/execution&gt; &lt;/executions&gt; &lt;/plugin&gt; &lt;/plugins&gt; &lt;/build&gt; &lt;/project&gt; </code></pre> <p><strong>web.xml</strong></p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;web-app version="3.0" 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_3_0.xsd"&gt; &lt;context-param&gt; &lt;param-name&gt;org.apache.tiles.impl.BasicTilesContainer.DEFINITIONS_CONFIG&lt;/param-name&gt; &lt;param-value&gt;/WEB-INF/tiles.xml&lt;/param-value&gt; &lt;/context-param&gt; &lt;listener&gt; &lt;listener-class&gt;org.apache.tiles.extras.complete.CompleteAutoloadTilesListener&lt;/listener- class&gt; &lt;/listener&gt; &lt;listener&gt; &lt;listener-class&gt;org.springframework.web.context.ContextLoaderListener&lt;/listener-class&gt; &lt;/listener&gt; &lt;context-param&gt; &lt;param-name&gt;contextConfigLocation&lt;/param-name&gt; &lt;param-value&gt; /WEB-INF/applicationContext.xml /WEB-INF/myProject-security.xml /WEB-INF/login-service.xml &lt;/param-value&gt; &lt;/context-param&gt; &lt;filter&gt; &lt;filter-name&gt;springSecurityFilterChain&lt;/filter-name&gt; &lt;filter-class&gt; org.springframework.web.filter.DelegatingFilterProxy &lt;/filter-class&gt; &lt;/filter&gt; &lt;filter-mapping&gt; &lt;filter-name&gt;springSecurityFilterChain&lt;/filter-name&gt; &lt;url-pattern&gt;/*&lt;/url-pattern&gt; &lt;/filter-mapping&gt; &lt;filter&gt; &lt;filter-name&gt;struts2&lt;/filter-name&gt; &lt;filter- class&gt;org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter&lt;/filter-class&gt; &lt;/filter&gt; &lt;filter-mapping&gt; &lt;filter-name&gt;struts2&lt;/filter-name&gt; &lt;url-pattern&gt;/*&lt;/url-pattern&gt; &lt;/filter-mapping&gt; &lt;session-config&gt; &lt;session-timeout&gt; 30 &lt;/session-timeout&gt; &lt;/session-config&gt; &lt;welcome-file-list&gt; &lt;welcome-file&gt;index.jsp&lt;/welcome-file&gt; &lt;/welcome-file-list&gt; &lt;/web-app&gt; </code></pre> <p><strong>applicationContext.xml</strong></p> <pre><code>&lt;?xml version='1.0' encoding='UTF-8'?&gt; &lt;beans xmlns='http://www.springframework.org/schema/beans' xmlns:context='http://www.springframework.org/schema/context' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd'&gt; &lt;context:component-scan base-package='com.myProject'/&gt; &lt;bean id='internalResourceResolver' class='org.springframework.web.servlet.view.InternalResourceViewResolver'&gt; &lt;property name='prefix' value='/Web Pages/'/&gt; &lt;property name='suffix' value='.jsp'/&gt; &lt;/bean&gt; &lt;bean class='org.springframework.web.servlet.mvc.annotation.DefaultAnnotationHandlerMapping'/&gt; &lt;bean class='org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter'/&gt; &lt;bean id='placeholderConfig' class='org.springframework.beans.factory.config.PropertyPlaceholderConfigurer'/&gt; &lt;/beans&gt; </code></pre> <p><strong>myproject-security.xml</strong></p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;beans:beans xmlns='http://www.springframework.org/schema/security' xmlns:beans='http://www.springframework.org/schema/beans' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.0.xsd'&gt; &lt;beans:import resource='login-service.xml'/&gt; &lt;http auto-config="true" access-denied-page="/notFound.jsp" use-expressions="true"&gt; &lt;intercept-url pattern="/search/view*" access="hasRole('ROLE_ADMIN')" /&gt; &lt;form-login login-page="/index" authentication-failure-url="/index?error=1" default-target-url="/default"/&gt; &lt;remember-me/&gt; &lt;logout logout-success-url="/index.jsp"/&gt; &lt;/http&gt; &lt;authentication-manager&gt; ........... </code></pre> <p>Quaternion commented : I just realized you have Struts2, Spring-MVC AND Struts 1 all included in the same project... that is pretty weird. – </p>
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    1. COIf you are looking for options then consider tiles-3 also tiles 2.2.2 is valid, but if you are going to upgrade to 2.2.2 might as well just migrate to tiles3. Everything should be backwards compatible yet you will be able use expressions within tiles-3 attributes (EL and OGNL). In addition to this you can use wildcard matching in conjunction with regular expression matching. This opens up a lot of options. Your only current option is a view preparer... anyways with tiles three I can show you how to dynamically use a definition and load it with values from your action should you need.
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    2. COSounds good, how to upgrade it to tile 3? should I just change the version of tile on my pom.xml ?
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    3. COFollow this: http://struts.apache.org/development/2.x/docs/tiles-3-plugin.html let me know if you have any issues, it will probably be over a day before I can get back however.
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