Hi Friends,
I am using the validator to perform the validations. I am facing the error
while perform such operations. Can anyone please help me regarding this one.
I am having FirstForm conatins phone and email. For that i am
performing the validation using validator.
Please suugest me......
This is the error
Location: /ram1.1/first.jsp
Internal Servlet Error:
javax.servlet.ServletException
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:399)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:536)
Root cause:
java.lang.ExceptionInInitializerError
at
_0002ffirst_0002ejspfirst_jsp_0._jspService(_0002ffirst_0002ejspfirst_jsp_0.
java:63)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja
va:177)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:536)
Caused by: java.lang.NullPointerException
at
org.apache.struts.util.MessageResources.getMessageResources(MessageResources
.java:577)
at org.apache.struts.taglib.html.HtmlTag.(HtmlTag.java:96)
... 16 more
This is my FormBean
package com.summit;
import java.io.Serializable;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionError;
import org.apache.struts.validator.ValidatorForm;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
public final class FirstForm extends ValidatorForm implements Serializable
{
private String sPhone = null;
private String sEmail = null;
public String getPhone() {return sPhone;}
public void setPhone(String sPhone) {this.sPhone = sPhone;}
public String getEmail() {return sEmail;}
public void setEmail(String sEmail) {this.sEmail = sEmail;}
public ActionErrors validate(
ActionMapping mapping,
HttpServletRequest request) {
return super.validate(mapping, request);
}
}
This is my Struts-Config File
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts
Configuration 1.0//EN"
"http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd";>
<struts-config>
<form-beans type="org.apache.struts.action.ActionFormBean">
<form-bean name="firstForm" type="com.summit.FirstForm"/>
</form-beans>
<action-mappings type="org.apache.struts.action.ActionMapping">
<action path="/first" type=" com.summit.FirstAction"
name="firstForm" scope="request" validate="true">
<forward name="success" path="/second.jsp"/>
</action>
</action-mappings>
<plug-in className="org.apache.struts.validator.ValidatorPlugIn">
<set-property property="pathnames"
value="/WEB-INF/validator-rules.xml, /WEB-INF/validation.xml"/>
</plug-in>
</struts-config>
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