sarada srinivas

Thank you All

My confusion was cleared.

I belive what Christophe said is right

Java does not support multiple inheritance" doesn't take into account the very special Object class.

You all mean Java internally support multiple inheritance (Sincemy class has already extended Object class( implicitly) + class A which is multiple inheritance )

But from the developer perspective it resitcts multiple inheritance . Am I right ?

Hi All,

As per I Know Java Doesn't support Multiple inheritance.

By default all the class extends Object class and still we are able to extends one more class to our class.

Class A { } Class B Extends A { }

My Question is Class B had already extended Object class (default) and still able to extend Class A. Is this not Multiple inheritance. ?

Can some explain me clearly. I am little bit confused ?

I knew that Since Class B extend A. Class B cannot extend any other class still java Doesn't support Multiple inheritance.

Thanks,
Sarada

http://struts.apache.org/download.cgi download struts2-blank-2.0.14.war

http://www.vaannila.com/struts-2/struts-2-tutorial/struts-2-tutorial.html is one of the best website to learn strus2.

Since you have only one jsp page, Please use <s:if></s:if> tag and make use as per user request.

-Sarada.

Hi All,

I developed struts2 application using the version 2.0.14 .

Now I want use annotaion in 2.0.14 but the required jar file i.e. struts2-convention-plugin-2.1.6.jar is provided in the version 2.1.

Annotation woks fine in 2.1.6 but i want to run in 2.0.14 .

It throws the below error while integrating annotation to struts2.0.14

SEVERE: Exception starting filter struts2
Unable to load bean: typerg.apache.struts2.convention.ActionConfigBuilder classrg.apache.struts2.convention.PackageBasedActionConfigBuilder - bean - jar:file:/D:/learn/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp2/wtpwebapps/quickstart/WEB-INF/lib/struts2-convention-plugin-2.1.6.jar!/struts-plugin.xml:32:137
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:208)

Please let me know to how to achive annotation (mainly multiple results)

Thanks,
Sarada.

If you are new to struts2 you can run struts2-blank-2.0.14.war provided in struts-2.0.14\apps

-Sarada

Thanks for the info

Hi All,

I am using Struts2,Spring,JPA & Mysql.

Can some help me how to achive table with pagination + sorting features without display tag/display table.?

Thanks,
sarada.

Hi All,

I am able to deployed struts2 + ajax ,struts2 + annotation separetly
But now i am tryng to integrate struts2+ajax+annoation I am getting the below error

SEVERE: Exception starting filter struts2
Unable to load bean: typerg.apache.struts2.convention.ActionConfigBuilder classrg.apache.struts2.convention.PackageBasedActionConfigBuilder - bean - jar:file:/D:/learn/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp2/wtpwebapps/quickstart/WEB-INF/lib/struts2-convention-plugin-2.1.6.jar!/struts-plugin.xml:32:137
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:208)

Your help is desperately required.

Regards,
Sarada.

I am still having this issue.

Can anyone help me please....

Thanks,
sarada

Hi all,

I have followed these steps to proceed further but still unsucessfull.

Added init param in web.xml
1) <init-param>
<param-name>actionPackage</param-name>
<param-value>com.vaanila.action</param-value>
</init-param>

2)<s:form action="welcome" validate="true">
<s:fielderror />
<s:textfield name="userName" label="User Name" />
<s:submit />
</s:form>

3) Action class
@Validations public class WelcomeUserAction implements ModelDriven<User>{ private User user = new User(); @Action(value="/welcome",results={@Result(name="success",location="/results/successPage.jsp")}) @RequiredStringValidator(type = ValidatorType.FIELD, fieldName = "userName", message = "Name required ") public String execute() { user.setMessage("Welcome " + user.getUserName() + " !"); return "success"; } public User getModel() { // TODO Auto-generated method stub return user; } }

I am geting the Error but not on the form but on the server console

SEVERE: Validation error for userName:Name required

Can some please findout what I am missing to display the error on the form???

Hi All,

I am trying to validate a username and password in a model by implemented that class in Action as Model Driven.

validation usign annotations are not working???

Can any one please help me??

If I am passing the validation directly under action class everything works fine but i want the validation using ModelDriven.

Thanks in advance
sarada.

The problem was resolved please add the below jar

jboss-archive-browsing.jar

slf4j-jdk14-1.5.8.jar

Regards,
Sarada.