Bonjour,

Je suis face à un problème d'internationalisation avec les validations par annotation. Ce problème survient quand j'essaie de récupérer une valeur dans mon fichier properties.

Voici mes différents bouts de code :

Classe permettant la validation
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@Validations
public  class LoginAction  extends ActionSupport {
 
    public String execute() throws Exception {
    	return SUCCESS;
  }
 
 
    // ---- Username property ----
 
    /**
     * <p>Field to store User username.</p>
     * <p/>
     */
 
    private String username = null;
 
 
    /**
     * <p>Provide User username.</p>
     *
     * @return Returns the User username.
     */
    @RequiredStringValidator(type=ValidatorType.FIELD,key="btn_connect")
    public String getUsername() {
        return username;
    }
...
Jsp de login
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<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib prefix="s" uri="/struts-tags" %>
<div class="blocConnection" id="identification">
<s:form action="doLogin" method="POST" validate="true">
	<span><s:div cssClass="nom"><s:text name="stitle_login_identification"/></s:div></span>
	<span class="form_label"><img src="images/raccourcis/grand/cadena_menu.png"/></span>
	<span class="form_label"><s:text name="lbl_login_login"/></span>
	<s:textfield name="username" /><br />
    <span class="form_label"><s:text name="lbl_login_password"  /></span>
    <s:password name="password"/><br />
    <!-- Messages d'erreur -->
 
 
	<span class="actions">
		<s:submit type="button"> 
		<s:param name="value">
			<s:text name="btn_connect"/>
		</s:param></s:submit>
	</span>
 
</s:form>
</div>
Fichier de properties socmdb.properties
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<!-- TITRES -->
title.window.socmdb=Bienvenue sur SO-CMDB
 
<!-- ECRAN LOGIN -->
stitle_login_identification=Identification
lbl_login_login=Login :
lbl_login_password=Mot de passe :
btn_connect=Se connecter
Le fichier struts.properties
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struts.custom.i18n.resources=socmdb
struts.i18n.encoding=ISO-8859-1
struts.ui.theme=css_xhtml
Voici l'arborescence de mon projet :

+src
+ presentation.actions
+LoginAction.java
+socmdb.properties
+socmdb_en.properties
+struts.properties
+struts.xml
+WebContent
+ ...

Je tiens à préciser que j'arrive a récupérer mes valeurs depuis les JSP sans problème via les <s:text name="X"/>

Cela serait il du au nom de mon fichier properties ?

Merci de votre aide.

Pour finir, voici les exceptions que je reçoit :

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22 avr. 2009 10:41:09 freemarker.log.JDK14LoggerFactory$JDK14Logger error
GRAVE: 
 
Method public java.lang.String com.opensymphony.xwork2.validator.validators.ValidatorSupport.getMessage(java.lang.Object) threw an exception when invoked on com.opensymphony.xwork2.validator.validators.RequiredStringValidator@1f97f92
The problematic instruction:
----------
==> ${validator.getMessage(action)?js_string} [on line 51, column 26 in template/xhtml/form-close-validate.ftl]
 in include "/${parameters.templateDir}/xhtml/form-close-validate.ftl" [on line 25, column 1 in template/xhtml/form-close.ftl]
----------
 
Java backtrace for programmers:
----------
freemarker.template.TemplateModelException: Method public java.lang.String com.opensymphony.xwork2.validator.validators.ValidatorSupport.getMessage(java.lang.Object) threw an exception when invoked on com.opensymphony.xwork2.validator.validators.RequiredStringValidator@1f97f92
	at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:130)
	at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93)
	at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
	at freemarker.core.Expression.getStringValue(Expression.java:93)
	at freemarker.core.StringBuiltins$StringBuiltIn._getAsTemplateModel(StringBuiltins.java:71)
	at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
	at freemarker.core.Expression.getStringValue(Expression.java:93)
	at freemarker.core.DollarVariable.accept(DollarVariable.java:76)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
	at freemarker.core.Environment.visit(Environment.java:415)
	at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
	at freemarker.core.Environment.visit(Environment.java:415)
	at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:79)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.Environment.include(Environment.java:1477)
	at freemarker.core.Include.accept(Include.java:169)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.Environment.process(Environment.java:188)
	at freemarker.template.Template.process(Template.java:237)
	at org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:182)
	at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:559)
	at org.apache.struts2.components.UIBean.end(UIBean.java:513)
	at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
	at org.apache.jsp.pages.Login_jsp._jspx_meth_s_005fform_005f0(Login_jsp.java:156)
	at org.apache.jsp.pages.Login_jsp._jspService(Login_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:374)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
	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:630)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
	at org.apache.struts2.components.Include.include(Include.java:254)
	at org.apache.struts2.components.Include.end(Include.java:166)
	at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
	at org.apache.jsp.pages.Accueil_jsp._jspx_meth_s_005finclude_005f0(Accueil_jsp.java:166)
	at org.apache.jsp.pages.Accueil_jsp._jspService(Accueil_jsp.java:108)
	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:374)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
	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.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:73)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	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:128)
	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:286)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
	at com.opensymphony.xwork2.validator.DelegatingValidatorContext$LoggingValidationAware.<init>(DelegatingValidatorContext.java:236)
	at com.opensymphony.xwork2.validator.DelegatingValidatorContext.makeValidationAware(DelegatingValidatorContext.java:195)
	at com.opensymphony.xwork2.validator.DelegatingValidatorContext.<init>(DelegatingValidatorContext.java:46)
	at com.opensymphony.xwork2.validator.validators.ValidatorSupport.getMessage(ValidatorSupport.java:73)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:835)
	at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:106)
	... 74 more
22 avr. 2009 10:41:09 org.apache.catalina.core.ApplicationDispatcher invoke
GRAVE: "Servlet.service()" pour la servlet jsp a lanc� une exception
java.lang.NullPointerException
	at com.opensymphony.xwork2.validator.DelegatingValidatorContext$LoggingValidationAware.<init>(DelegatingValidatorContext.java:236)
	at com.opensymphony.xwork2.validator.DelegatingValidatorContext.makeValidationAware(DelegatingValidatorContext.java:195)
	at com.opensymphony.xwork2.validator.DelegatingValidatorContext.<init>(DelegatingValidatorContext.java:46)
	at com.opensymphony.xwork2.validator.validators.ValidatorSupport.getMessage(ValidatorSupport.java:73)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:835)
	at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:106)
	at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93)
	at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
	at freemarker.core.Expression.getStringValue(Expression.java:93)
	at freemarker.core.StringBuiltins$StringBuiltIn._getAsTemplateModel(StringBuiltins.java:71)
	at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
	at freemarker.core.Expression.getStringValue(Expression.java:93)
	at freemarker.core.DollarVariable.accept(DollarVariable.java:76)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
	at freemarker.core.Environment.visit(Environment.java:415)
	at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
	at freemarker.core.Environment.visit(Environment.java:415)
	at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:79)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.Environment.include(Environment.java:1477)
	at freemarker.core.Include.accept(Include.java:169)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.Environment.process(Environment.java:188)
	at freemarker.template.Template.process(Template.java:237)
	at org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:182)
	at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:559)
	at org.apache.struts2.components.UIBean.end(UIBean.java:513)
	at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
	at org.apache.jsp.pages.Login_jsp._jspx_meth_s_005fform_005f0(Login_jsp.java:156)
	at org.apache.jsp.pages.Login_jsp._jspService(Login_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:374)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
	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:630)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
	at org.apache.struts2.components.Include.include(Include.java:254)
	at org.apache.struts2.components.Include.end(Include.java:166)
	at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
	at org.apache.jsp.pages.Accueil_jsp._jspx_meth_s_005finclude_005f0(Accueil_jsp.java:166)
	at org.apache.jsp.pages.Accueil_jsp._jspService(Accueil_jsp.java:108)
	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:374)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
	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.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:73)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	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:128)
	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:286)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Unknown Source)
22 avr. 2009 10:41:09 com.opensymphony.xwork2.util.logging.commons.CommonsLogger warn
ATTENTION: Exception thrown during include of Login.jsp
org.apache.jasper.JasperException: Method public java.lang.String com.opensymphony.xwork2.validator.validators.ValidatorSupport.getMessage(java.lang.Object) threw an exception when invoked on com.opensymphony.xwork2.validator.validators.RequiredStringValidator@1f97f92 - Class: freemarker.ext.beans.SimpleMethodModel
File: SimpleMethodModel.java
Method: exec
Line: 130 - freemarker/ext/beans/SimpleMethodModel.java:130:-1
	at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:522)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
	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:630)
	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:535)
	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:472)
	at org.apache.struts2.components.Include.include(Include.java:254)
	at org.apache.struts2.components.Include.end(Include.java:166)
	at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
	at org.apache.jsp.pages.Accueil_jsp._jspx_meth_s_005finclude_005f0(Accueil_jsp.java:166)
	at org.apache.jsp.pages.Accueil_jsp._jspService(Accueil_jsp.java:108)
	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:374)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
	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.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:73)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	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:128)
	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:286)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Unknown Source)
Caused by: Method public java.lang.String com.opensymphony.xwork2.validator.validators.ValidatorSupport.getMessage(java.lang.Object) threw an exception when invoked on com.opensymphony.xwork2.validator.validators.RequiredStringValidator@1f97f92 - Class: freemarker.ext.beans.SimpleMethodModel
File: SimpleMethodModel.java
Method: exec
Line: 130 - freemarker/ext/beans/SimpleMethodModel.java:130:-1
	at org.apache.struts2.components.UIBean.end(UIBean.java:515)
	at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
	at org.apache.jsp.pages.Login_jsp._jspx_meth_s_005fform_005f0(Login_jsp.java:156)
	at org.apache.jsp.pages.Login_jsp._jspService(Login_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:374)
	... 34 more
Caused by: freemarker.template.TemplateModelException: Method public java.lang.String com.opensymphony.xwork2.validator.validators.ValidatorSupport.getMessage(java.lang.Object) threw an exception when invoked on com.opensymphony.xwork2.validator.validators.RequiredStringValidator@1f97f92
	at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:130)
	at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93)
	at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
	at freemarker.core.Expression.getStringValue(Expression.java:93)
	at freemarker.core.StringBuiltins$StringBuiltIn._getAsTemplateModel(StringBuiltins.java:71)
	at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
	at freemarker.core.Expression.getStringValue(Expression.java:93)
	at freemarker.core.DollarVariable.accept(DollarVariable.java:76)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
	at freemarker.core.Environment.visit(Environment.java:415)
	at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
	at freemarker.core.Environment.visit(Environment.java:415)
	at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:79)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.Environment.include(Environment.java:1477)
	at freemarker.core.Include.accept(Include.java:169)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.MixedContent.accept(MixedContent.java:92)
	at freemarker.core.Environment.visit(Environment.java:208)
	at freemarker.core.Environment.process(Environment.java:188)
	at freemarker.template.Template.process(Template.java:237)
	at org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:182)
	at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:559)
	at org.apache.struts2.components.UIBean.end(UIBean.java:513)
	... 40 more
Caused by: java.lang.NullPointerException
	at com.opensymphony.xwork2.validator.DelegatingValidatorContext$LoggingValidationAware.<init>(DelegatingValidatorContext.java:236)
	at com.opensymphony.xwork2.validator.DelegatingValidatorContext.makeValidationAware(DelegatingValidatorContext.java:195)
	at com.opensymphony.xwork2.validator.DelegatingValidatorContext.<init>(DelegatingValidatorContext.java:46)
	at com.opensymphony.xwork2.validator.validators.ValidatorSupport.getMessage(ValidatorSupport.java:73)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:835)
	at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:106)
	... 74 more