I've been banging my head against the wall for the past 6+ hours or so and
need help with this problem.
I am trying to call an action to display results on a page when the page
is closed, but I keep getting a loop that keeps printing the data over and
over until a StackOverflowError occurs.
My code looks like this:
index.jsp
<%@ page contentType="text/html; charset=UTF-8" %>
<%@ taglib prefix="s" uri="/struts-tags" %>
<html>
<head>
<title>Action Tag</title>
</head>
<body>
<h3>Action Tag</h3>
<hr/>
<h4>This line is before the ActionTag invokes the
secondary action.</h4>
<s:action name="TargetAction" executeResult="true"/>
</body>
</html>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 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_5.xsd";>
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
struts.xml
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd";>
<struts>
<package name="default" extends="struts-default">
<action name="TargetAction" class="manning.chapterSix.TargetAction">
<result>/index.jsp</result>
</action>
</package>
</struts>
TargetAction.java
package manning.chapterSix;
import com.opensymphony.xwork2.ActionSupport;
/**
*
* @author bnicely
*/
public class TargetAction extends ActionSupport {
@Override
public String execute(){
return SUCCESS;
}
}
Can anyone assist me?
Thanks,
Brian E. Nicely
Programmer / Analyst
Knowledge Management
ASPCA®
1717 South Philo Road, Suite 36
Urbana, IL 61802
briannic...@aspca.org
P: 217-337-9700, 9799
F: 217-337-0599
www.aspca.org
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