jsp - Action method not being called while calling from window.open() in javascript -

i trying open new window , call action in process in struts 2.

the problem jsp opens action not being called till press refresh or go new jsp.

i want action execute , redirect corresponding jsp right redirects jsp corresponding first mapped result.

action call javascript:

function displaygraph(graphname)         {   alert("displaygraph");             var url = 'drawcmgraph?data=' + encodeuricomponent(graphname);             alert(url);             window.open(url, "_blank",             "directories=no, status=no,width=550, height=200,top=0,left=0");         } 

action mapping in struts.xml

<action name="drawcmgraph" class="com.casealerts.action.homeaction" method="drawgraph"> <result name="success">/casealerts/test.jsp</result> <result name="error">/casealerts/error.jsp</result>         </action> 

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_3_0.xsd"     id="webapp_id" version="3.0">     <display-name>comp</display-name>     <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>     <listener>  <!--this listener handles caching of data when server context loaded.-->         <listener-class>complistener</listener-class>     </listener>     <welcome-file-list>         <welcome-file>/casealerts/login.jsp</welcome-file>     </welcome-file-list> </web-app> 

action

package com.casealerts.action;  import java.util.arraylist; import java.util.list; import java.util.vector; import javax.servlet.http.httpservletrequest; import javax.servlet.http.httpsession; import org.apache.log4j.logger; import org.apache.struts2.interceptor.servletrequestaware; import com.opensymphony.xwork2.actionsupport; import com.opensymphony.xwork2.modeldriven; import com.opensymphony.xwork2.preparable; import com.casealerts.businessdelegate.homepagecmdelegate; import com.casealerts.formbean.homeform;    public class homeaction extends actionsupport implements modeldriven<homeform>,preparable,servletrequestaware {      /**      *       */     private static final long serialversionuid = 272240572969090988l;     logger log=new log4jhelper().getlogger(getclass());     homedelegate hpd=null;     private httpservletrequest request;     homeform form=null;     private httpsession session=null;      @override     public void setservletrequest(httpservletrequest request) {         // todo auto-generated method stub         this.request=request;      }      @override     public void prepare() throws exception {         // todo auto-generated method stub         form=new homeform();      }      @override     public homeform getmodel() {         // todo auto-generated method stub         return form;     }      public string drawgraph()     {         session=request.getsession(true);         hpd=new homedelegate(form,session);          string result=hpd.getgraphdata("alert", 1);          return result;     } } 

var url = 'drawcmgraph?data=' + encodeuricomponent(graphname);             alert(url); 

try changing

var url = 'drawcmgraph.action?data=' + encodeuricomponent(graphname);             alert(url);