action « Struts « JSP-Servlet Q&A

1. Not geting the object in the jsp send from the struts action class    stackoverflow.com

Hello can anybody solve this please m creating the object in the action class

public CgUsers getUserdetail(){
  CgUsers user = userManager.getUser(id);
  return user;
  }

2. Action tag not executes in Struts 2    stackoverflow.com

I have a problem invoking actions from my jsp pages with tag in struts2. I have the login.jsp file:

<s:action name="headerMenu" executeResult="true" namespace="/menu"</s:action>
<s:form action="executeLogin">
    <s:textfield name="username" label="Username"></s:textfield>
 ...

3. How to access jsp/servlet implicit objects in Struts2 actions?    stackoverflow.com

I need to some properties such as init params to all my actions. How can I access init parameters in my action classes. Or is there any way such that I ...

4. Effectively sharing JSPs among different Struts action classes    stackoverflow.com

I would like to render the same JSP for multiple Struts Actions. I'm having trouble because when rendering the JSP, the bean name is different depending on which Action was ...

5. Session handling in a Struts application    stackoverflow.com

I am facing an issue in handling an object in session. I store an object in the session like this. Assume object is the name of the object. I do this in ...

6. struts2: adding VO objects in a list in action class-iterating list in jsp-getting list object in anothe action class    stackoverflow.com

In my struts 2 application I am iterating list of VO objects in my jsp as follow -

<s:iterator value="listOfVoObjects">
<tr>
<td><s:property value="itemId" /></td>
<td><s:property value="itemName" /></td>
</tr>
</s:iterator>

7. Accessing struts 2 jsp from non-struts 2 action    stackoverflow.com

I have a servlet which takes us to an existing jsp, say "home.jsp". This is composed of many jspf fragments. So struture is like Home.jsp includes jsp1, jsp2 and so forth. Now we ...

8. Setting Struts2 Action members from jsp     stackoverflow.com

I have a html form with action attribute pointing to struts action Here is a JSP

<s:select name="roleId" id="roleId" list="roleMap" headerKey=""
             ...

9. Struts2 data tranfer from Jsp to Action using Complex Objects    stackoverflow.com

how to use Model-driven or Object-backed approaches to map Complex Object with depth more than one. for example, I have action class with property User object and USer has a address ...

10. How does a Struts2 action compare to a Servlet?    stackoverflow.com

How do Struts2 actions compare to Servlets? Can an action act as a servlet?

11. Call an action when closing a JSP    stackoverflow.com

I'm new to the java web world, so forgive me if I say something stupid. I'm working with struts 2 and I need to delete a file (which is located on the ...

12. Struts2 get the text boxes (dynamic) to action class    stackoverflow.com

I have struts page where the text boxes are with dynamic ID and wanted to get this values into Action class. Can someone please help me with the code plz.

13. Are struts2 actions called when user asks for a jsp through a search engine    stackoverflow.com

I have just started working on a struts2 project. I have seen the power of actions in struts. i just want to Know few things 1.When a client asks for a page through ...

14. struts 2: couldn't get data from Jsp to action    stackoverflow.com

changeuserinfo.jsp: at first, by value=<s:property value="user.lastName" />, I get the data from database, my jsp can show the user's information normally, everything is OK. then some of the information not change, and ...

15. Struts2 action from Servlet    stackoverflow.com

I am using Servlet in Struts2. Once the process in Servlet is completed, I need to call a Struts2 action. I am using <constant name="struts.action.excludePattern" value="/myServlet"/> in my struts.xml. How can ...

16. struts.action.excludePattern not working,    stackoverflow.com

struts.action.excludePattern is not working for me in Struts 2, i had place servlet cal in form action, form will submit on hyperLink click. struts.xml:

<constant name="struts.action.excludePattern" value="/PunchoutOrder"/>

  <servlet>
    <description></description>
 ...

17. get past user actions    stackoverflow.com

I have a jsp page. In the page i have got 3 radio button. When I click the button a url is send to action servlet and the same page is ...

18. How to call action class using tag    stackoverflow.com

The following code is giving error as: There is no Action mapped for namespace / and action name >. code: .jsp file:

<a href="<s:url action='DisconnectAction' />">Disconnect</a> 

<action name="DisconnectAction" class="ActionPackages.DisconnectAction">
    <result name="success">/JSP/mytemplate.jsp</result>
  ...

19. calling servlet from action class    stackoverflow.com

I am calling a servlet from an action class by using forward. It is then going to the servlet but it is not showing the output. Actually I have create a PDF ...

20. How to lookup configured Struts action    stackoverflow.com

I want to do the following:

final Action myAction = getActionDefinedInStrutsConfig(param);
myAction.execute(params);

 final ...

21. help with creating an action class (java)    stackoverflow.com

Hi I have a jsp below:

    <form action="testPage.do" method="post" name='testForm' id="testForm">


    <h2><bean:message bundle="test" key="label.header1"/></h2>

    <p><bean:message bundle="test" key="label.dropdown1/> </label>

    <select>
 ...

22. struts2 getting value in action class    stackoverflow.com

<action name="Locator" method="execute" class="LocatorAction">
        <result name="success">/locator/StoreInfo.jsp</result>          
    </action>

23. How to json between jsp and servlet or struts action?    stackoverflow.com

I want to learn json getting data in jsp file from a servlet or a struts action, and the other way (sending data from jsp to the server side). Please I will ...

24. Control action method by GET or POST in struts2    stackoverflow.com

I'm new to Struts2, coming from a PHP background, where I'd often have the same file handling GET and POST requests, and processing a form if the request is a POST ...

25. Accessing Action class in JSP using Struts2    stackoverflow.com

Does anyone know how to easily access the Action class in a JSP when using Struts2? While I know it is often possible to use Struts tags and OGNL, I ...

26. In jsp, invoke method on action implementing ModelDriven    stackoverflow.com

I'm trying to invoke an action method in my jsp. I know, sounds easy:

<s:set var="key" value="1"/>
<s:set var="heading" value="getHeading(key)"/>

27. getting disabled true data from jsp to struts2 action class    stackoverflow.com

I have disabled=true textboxes and combox boxes in my jsp. When I try to map those value back to action, they disappear. I don't want to call to DB again. How can ...

28. Access namespace-name or/and action name from jsp in Struts2    struts.1045723.n5.nabble.com

Hi, first of all, you won't be able to access these directly within the jsp. In your action (or in a interceptor), you have to access the request (you can use ServletActionContext for instance). Then, with this object you can obtain the url, the server name, the uri... A few substrings later, you'll ...

29. Accessing the Struts2 Action in a JSP via tags    struts.1045723.n5.nabble.com

Hello, I'm new to Struts 2. Assume that I'm on a JSP that has been rendered with a Struts2 Action. Somehow I want to access the Action and its properties via a JSP tag, something like this: What is the correct way to do this? Is the ...

30. action name in jsp    struts.1045723.n5.nabble.com

I am building my own custom menu in my struts 1.3 application.. suppose i am on menuitem1, then i show menuitem1 in with white bkground. if i change to menuitem2, then menuitem1 get body color and menuitem2 gets white bkground.. for facilitating this, i need to find which menuitem is clicked on. this needs to be found in the ...

31. action's servlet is null    struts.1045723.n5.nabble.com

> Hi > > In our struts1 (1.3.8) application we encountered such a problem. > > getServlet() invoked from action code returns null. > > After quick investigation I found a bit susspicious place in the > RequestProcessor#processActionCreate code. > The synchronized block seems to be a bit risky in highly concurrent > environment because it does not cover also > ...

32. Action servlet becomes null in UNIX environment    struts.1045723.n5.nabble.com

Hi, I have a problem with my application where actionServlet becomes null in UNIX environment and works fine in windows XP system. While saving data on test environment (UNIX) I am getting action servlet as null in My Action class. The jsp is built dynamically in as below *JSP code:* if (newGuide) { sb.append("

33. Action with session and jsp without session doesn't work    struts.1045723.n5.nabble.com

I've just discovered that if in struts-config.xml my action specifies request="session" (or does not specify a request in which case the default is session), and my jsp contains a <%@ page session="false" %> directive, the JSP does not see any of the form beans. There is no warning and no messages, it's just as if the bean was never set in ...

34. Best Practice for Transfer Data from Action to Viewer JSP?    struts.1045723.n5.nabble.com

Hi, I am new to struts. I am using Struts 1.2.9. I have two String arrays generated in an action should go to the JSP pages . I can set it as an attribute in request/session and pull them in jsp pages. But it seems a bit against the idea of separation between model and view. ...

35. Calling Struts action from JSP outside WEB-INF folder    struts.1045723.n5.nabble.com

Hi everybody, I need to call a Struts action (we use Struts 1.3) from a JSP but I keep getting an "Cannot retrieve mapping for action: "/maEdit" error. The JSP looks like ... the struts-config looks like The main problem is the web project's structure. We habe a Web Content ...

36. checking which action on the jsp    struts.1045723.n5.nabble.com

this should ideally be handled in your ActionClass. set that 'something extra' in your Action class and use the tag to see if it is there. if its there then just display it. /commonPage.jsp /commonPage.jsp import com.opensymphony.xwork2.ActionContext; public class MyClass extends ActionSupport { ...

37. ClassNotFoundException: org.apache.struts.action.ActionServlet    struts.1045723.n5.nabble.com

i want to ask about error when i creating application with struts framework the error is : ClassNotFoundException: org.apache.struts.action.ActionServlet in my glassfish server console i create web project and put struts framework form netbeans i look in my library and it's already add struts 1.2.9 struts.jar inside (WEB-INF/lib) i'm using glassfish v.2 how can i solve this problem?? thank you

38. Get jsp content in struts action    struts.1045723.n5.nabble.com

D1vy@@Ind1@ Reply | Threaded Open this post in threaded view | Report Content as Inappropriate Get jsp content in struts action Hello, I have a JSP with struts tags in it. I want to get its contents from the struts action class. I did it using RequestDispatcher. I wrote the following code .. ...

39. How do I execute this action servlet on startup?    struts.1045723.n5.nabble.com

Hi, I'm using Struts 1.3 on WebLogic 9.2.2. I have this defined in my struts-config.xml file:

40. How to access a struts2 action from a JSP scriplet in Struts 2?    struts.1045723.n5.nabble.com

I am teaching myself Struts 2 after using Struts 1. In Struts 1 I would access data from the action form in my jsp using the bean tag (ex. ). However Struts 2 seems to have merged the action class with the action form so I am not sure how to access this now. ...

41. How to import a struts 2 action into a jsp?    struts.1045723.n5.nabble.com

Hi, I am new to Struts and want to import a Struts 2 action into a jsp by jstl import: But neither Tomcat nor Jboss seem to like this - but gives the reply: Importing /HelloWorld_input.action: The requested resource (/HelloImport/HelloWorld_input.action) is not available Using c:import does not seem to trigger the processing of the struts filter ...

42. How to render a JSP/Struts2 action to send it (mail, ...)    struts.1045723.n5.nabble.com

Hi there, I had a working solution that was fine for struts1 and doesn't work with struts2. The scenario is evey time the application needs to send a mail from an action (for example, when a user signs up, the system sends him a welcome mail) My solution got the JSP the following way: ...

43. IMPORTANT Call action on application deploy, like servlet with load-on-startup (Struts 2)    struts.1045723.n5.nabble.com

44. Invoking Action Class from JSP    struts.1045723.n5.nabble.com

Hi all. I'm looking into how to invoke a Strut's action from a JSP page. I'm able to do it pretty easy in Stripes with this code: <%@page import="simplifile.web.action.ScheduleTransactionAction"%> <%@page import="net.sourceforge.stripes.action.ForwardResolution"%> <%@page import="simplifile.quail.*,java.util.*,java.text.*,simplifile.search.*,s implifile.net.*,simplifile.ach.*" errorPage="../error.jsp"%>%@include file="../html/nocache.html"% <% ForwardResolution forwardResolution = new ForwardResolution(ScheduleTransactionAction.class, "schedule_bounce"); forwardResolution.execute(request, response); %> ...

45. javax.servlet.UnavailableException: java.net.UnknownHostException: java.sun.com at org.apache.struts.action.ActionServlet.init(ActionServlet.java:408)    struts.1045723.n5.nabble.com

Recently I have upgraded from Struts 1.1 to Struts 1.3.8. I get the following exception during server-startup.( when I run Resin 3.1.3 -with out internet access). My Server starts successfully without any Struts issues if I've internet access. I checked for all the DTDs/XSDs & TLD files which have 'java.sun.com' as part of the URI. Currently I have the following TLD/DTD ...

46. JSP tags calling action directives    struts.1045723.n5.nabble.com

Hello, I'm thinking about calling actions code (that perhaps they are not an URL and then they don't appear in the struts.xml) from JSP pages. Is it possible? I'd want to separate the workflow (success, error, input, etc..) from the necessary business logic for rendering a JSP page. For instance, in more than one page I could need the list of ...

47. linking struts2 action to pre-existing pure Java servlet    struts.1045723.n5.nabble.com

Hi, I have a servlet which implements some logic based on some URL parameters passed to it. I can invoke this servlet directly from my browser, by simply supplying the parameters thru the URL. http://localhost:8080/myproject/myapplication?param1=value1¶m2=value2However, I would like to set these parameters thru' the struts.xml ( using ) and thereafter link this servlet ( the servlet simply extends HttpServlet) ...

48. linking struts2 action to pre-existing pure Java servlet    struts.1045723.n5.nabble.com

Hi, I have a servlet which implements some logic based on some URL parameters passed to it. I can invoke this servlet directly from my browser, by simply supplying the parameters thru the URL. http://localhost:8080/myproject/myapplication?param1=value1¶m2=value2However, I would like to set these parameters thru' the struts.xml ( using ) and thereafter link this servlet ( the servlet simply extends HttpServlet) to the ...

49. Managing code between Action Class and JSP.    struts.1045723.n5.nabble.com

I need the guideline on how to manage data transfer between JSP and action class. I am using delegate in Action class to get an list of object from the server and I have to process then display that list in JSP. Right now I am getting that list as object from server in action class, put it in request object ...

50. Managing code between Action Class and JSP.    struts.1045723.n5.nabble.com

I need the guideline on how to manage data transfer between JSP and action class. I am using delegate in Action class to get an list of object from the server and I have to process then display that list in JSP. Right now I am getting that list as object from server in action class, put it in request object ...

51. S2: Advice on debugging jsp/action interactions..    struts.1045723.n5.nabble.com

This is an off-shoot of an unanswered question I posted about 10 days ago (during the holidays, I know...) The orginal email is repeated below, but I'm asking a more general question now. I've been getting very frustrated with trying to figure out why some of my jsp's are not retrieving properties from the backing action. I have devMode=true ...

52. [S2] Calling action class method from jsp    struts.1045723.n5.nabble.com

Hi, I have iterator in my jsp which iterate through list of objects. I want to call action call method for every object which is iterated, but also to pass this object's id to that method, e.g.: ... ... How can I define this ? -- Thx, Milan

53. [s2] Getting the current Action name in a JSP?    struts.1045723.n5.nabble.com

Hi, all. I'm using Sitemesh decorators on my Struts2 project to create a generic header menu. However, I'd like to use a CSS class to highlight the menu item for where the user currently is. Is there a good way to get the current action name and namespace just with JSP code? I know I can get it using Java code ...

54. S2: HashMap - from jsp to action    struts.1045723.n5.nabble.com

Hartrich, James CTR USTRANSCOM J6 Reply | Threaded Open this post in threaded view | Report Content as Inappropriate S2: HashMap - from jsp to action I'm iterating a collection (keys) from s:action to get corresponding hashmap (values) from aforementioned s:action then creating multiple s:select. Does anyone know how to construct ...

55. [S2] How to obtain current action name from JSP?    struts.1045723.n5.nabble.com

56. servletOutputStream in S2 action    struts.1045723.n5.nabble.com

Hello I have a S2 action working perfectly fine. But on one page of my web App I would like the user to be able to download report in Excel. We have this functionality in other pages as well but they arent using S2 and are doing this via a custom servlet which has doGet doPost and processRequest methods. ...

57. Struts 2.1 Accessing the action instance from a JSP    struts.1045723.n5.nabble.com

Does anyone know how to access the action instance from the value stack. I'd like to be able to call a method on the action from the JSP. I'm trying to do something like this: MyAction.java: public class MyAction extends ActionSupport { public String myMethod() { ...

58. struts 2 locale in action and jsp    struts.1045723.n5.nabble.com

59. STRUTS 2: Possible to have two actions called from one JSP?    struts.1045723.n5.nabble.com

I am wondering whether it is possible, and or a good idea, to have two (or more) struts forms - each calling a DIFFERENT action - on the same JSP? Would each action have to have the same parameters? Would there be conflicts? Is this a bad idea? I could stick to one action, but then I would have some unneccessary ...

60. struts2: render JSP from action class    struts.1045723.n5.nabble.com

hi all, this is my first email at struts list. I am a new user to struts2. I'm trying to get working the next scenario: having a mailer class, I want the message text be a rendered JSP. The action class calls a mailer class; this composes the mail from the rendering result of a jsp element (it would be fantastic ...

61. unable to invoke Action class from my custom servlet    struts.1045723.n5.nabble.com

Hi I'm trying to invoke the Struts Action class through a Custom Servlet made by me which is accepting request from outside world and based on a specific parameter i need to redirect the request to appropriate action class. How do i invoke the action class from my servlet? I was trying to use RequestDispatcher() but not able to do so. ...

62. Unable to invoke Action class from My java servlet    struts.1045723.n5.nabble.com

Hi I'm trying to invoke the Struts Action class through a Custom Servlet made by me which is accepting request from outside world and based on a specific parameter i need to redirect the request to appropriate action class. How do i invoke the action class from my servlet? I was trying to use RequestDispatcher() but not able to do so. ...

63. thread safe of Action of struts    coderanch.com

64. Struts Action    coderanch.com

How can call the Action from struts-config.xml file?for eg. i write the following struts-config.xml it gives me error: No Action Instance Could be Created ...

65. how to get input jsp in action class of struts    coderanch.com

66. JSP tag logic calling struts action which returns json    coderanch.com

67. implementing struts action classes    java-forums.org

68. Servlet action is not available in struts    java-forums.org

69. java.lang.ClassNotFoundException: org.apache.struts.action.ActionServlet    java-forums.org

java.lang.ClassNotFoundException: org.apache.struts.action.ActionServlet Hi all I am trying to work out struts2 tutorial.This is the tutorial link that I followed Dev talks blog: Eclipse Galileo and Struts2 Below is the exception I get. Java Code: Mar 15, 2010 9:47:02 AM org.apache.catalina.core.ApplicationContext log SEVERE: Error loading WebappClassLoader delegate: false repositories: /WEB-INF/classes/ ----------> Parent Classloader: org.apache.catalina.loader.StandardClassLoader@115273a org.springframework.web.servlet.DispatcherServlet java.lang.ClassNotFoundException: org.springframework.web.servlet.DispatcherServlet at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1386) at ...

70. Struts 2 : Problem : ClassNotFoundException: org.apache.struts.action.ActionServlet    java-forums.org

71. encypt password in JSP and send it to action class using struts 2    forums.oracle.com

72. How to call Struts Action class from servlet?    forums.oracle.com