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From pirzada rashid <pirzada.ras...@gmail.com>
Subject Re: struts2-fullhibernatecore-plugin-2.2.2-GA with struts2 and Hibernate
Date Fri, 14 Sep 2012 14:54:57 GMT
Thanks. How initialize session where it should auto inject? . Please give
me example.

On Fri, Sep 14, 2012 at 4:22 PM, Alejandro <aparcos@gmail.com> wrote:

> You must initializate session attribute.
>
> 2012/9/14 pirzada rashid <pirzada.rashid@gmail.com>
>
> > Hi,
> >
> > I am using struts2-fullhibernatecore-plugin-2.2.2-GA in a demo strut2
> > project with Hibernate. I tried my best but can not make it work. I am
> > using all the latest jars.
> >
> > *Am I missing something?*
> >
> > Please help
> >
> > *ERROR LOG*
> >
> > 2012-09-14 02:06:50 - [  INFO -
> > SessionTransactionInjectorInterceptor:41 ] --> Full Hibernate Plugin
> > Validation could not detect Hibernate Validator 3.x
> > 2012-09-14 02:06:50 - [  INFO -
> > SessionTransactionInjectorInterceptor:46 ] --> Full Hibernate Plugin
> > Validation using Hibernate Validator 4.x
> >
> > *Library in my project*
> >
> > [image: enter image description here]
> >
> > *When I access page than get error*
> >
> > java.lang.NullPointerException
> >
> >     com.myapp.dao.CustomerDAOImpl.listCustomer(CustomerDAOImpl.java:26)
> >     com.myapp.web.CustomerAction.listCustomer(CustomerAction.java:47)
> >     sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> >
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> >     java.lang.reflect.Method.invoke(Method.java:597)
> >
> >
> com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:453)......
> >
> > *My CustomerDAOImpl.java*
> >
> > package com.myapp.dao;
> >
> > import
> com.googlecode.s2hibernate.struts2.plugin.annotations.SessionTarget;
> > import
> > com.googlecode.s2hibernate.struts2.plugin.annotations.TransactionTarget;
> > import com.myapp.model.Customer;
> > import org.hibernate.Session;
> > import org.hibernate.Transaction;
> >
> > import java.util.List;
> >
> > public class CustomerDAOImpl implements CustomerDAO {
> >
> >     @SessionTarget
> >     Session session;
> >
> >     @TransactionTarget
> >     Transaction transaction;
> >
> >     //add the customer
> >     public void addCustomer(Customer customer) {
> >         session.save(customer);
> >     }
> >
> >     //return all the customers in list
> >     public List<Customer> listCustomer() {
> >         return session.createQuery("from Customer").list();
> >     }
> > }
> >
> > *EDITED ************
> >
> >  @SessionTarget
> >         Session session;
> >
> >         @TransactionTarget
> >         Transaction transaction;
> >
> > Problem is in the above code when Session and Transaction is injected. I
> am
> > wondering that this might be problem of
> > struts2-fullhibernatecore-plugin-2.2.2-GA not supporting
> >
> > hibernate-release-4.1.6.Final
> > hibernate-validator-4.3.0.Final
> >
> > because plugin site
> > http://code.google.com/p/full-hibernate-plugin-for-struts2/ mentioned
> that
> > only supported versions are
> >
> > *This plugin is compatible with Hibernate Validator 3.1.0 and 4.0.2
> (since
> > 2.2 version)*.
> >
> > *Is that the problem. Have anyone used this plugin with above mentioned
> > versions?*
> >
> > *One more question: Can we use this plugin in the production
> environment?*
> >
>

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