Mohana Rao Sv

Try the following Struts2 Hidden Variable Example

As per the stack trace my prediction is you are not defined setter and getter method's properly. Struts2 FileUpload

Struts2 IteratorTag

<s:iterator value="groupDao.groups" status="groupStatus"> <tr class="<s:if test="#groupStatus.odd == true ">odd</s:if><s:else>even</s:else>"> <td><s:property value="name" /></td> <td><s:property value="description" /></td> <td> <s:iterator value="users" status="userStatus"> <s:property value="fullName" /><s:if test="!#userStatus.last">,</s:if> </s:iterator> </td> </tr> </s:iterator>

It's a matter of taste, Try both IDE tools and use which one you feel comfortable. But eclipse have lot of plug-ins and it most widely used IDE. Google Trends Eclipse vs Netbeans

One simple google hit first link i got this. Google should be your first mentor Don't take me wrong http://www.cyberciti.biz/faq/howto-linux-unix-delete-remove-file/

It's not easy to predict the correct solution for you. Post your code what you had done and ask the problem.

I think it's problem with namespace, you have to specify the same space. If my consideration is correct you should get action not found error. NameSpace Configuration.

<s:select key="personBean.sport" list="sports" />

For your reference Struts2 Form Tags

So, what it's doing when it should forward and put the logger level in debug mode and identify the problem.

Struts2 Select Tag Example

Try the above example if you have any problems post here.

Prepare Interceptor and consider this interceptor when you are doing pre population logic.

You should keep your login action in jsp namespace.

Struts2 NameSpace

Hey!! Post your uploadImage.jsp file please

Do you want to override struts default tags?
Struts2 TextFiled Usage

Whenever user selected a tab onClick you can trigger an action using the following tag.
<s:action name="sayHelloAction" executeResult="true"/>

Which struts version you were using?
What do you want to do with threads / why do you need it actually?