Can you post your actual test logic? I don't understand why do you
need to go through the GWT servlets to do some unit testing of your
DAO. It would be better to test the DAO logic separately.

On 8 Okt., 04:33, VrmpX <vrm...@gmail.com> wrote:
> Hello,
>
> I'm currently using GWT 2.0.4 with Hibernate3, on Eclipse Helios, to
> create a simple web application. So far, I'm able to reach the
> database and do some RPC's to the server perfectly without any
> problem.
>
> The problem arises whenever I try to test out my server classes (the
> data access objects) with a JUnit test case. I've added the JUnit.jar
> (JUnit 3) and modified the "Run As..." properties to include the /src
> and /test folders in the classpath. Whenever I call my class methods I
> get the following exception:
>
> Initial SessionFactory creation failed.java.lang.NoClassDefFoundError:
> org/slf4j/impl/StaticLoggerBinder
>         at
> com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(Abstract 
> RemoteServiceServlet.java:
> 62)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
>         at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> ...
> Caused by: java.lang.ExceptionInInitializerError
>         at com.ingsoftw.chat.util.HibernateUtil.<clinit>(HibernateUtil.java:
> 16)
>         at
> com.ingsoftw.chat.server.UserDAOImpl.getUserByNick(UserDAOImpl.java:
> 15)
> ...
> Caused by: java.lang.NoClassDefFoundError: org/slf4j/impl/
> StaticLoggerBinder
>         at org.slf4j.LoggerFactory.getSingleton(LoggerFactory.java:223)
>         at org.slf4j.LoggerFactory.bind(LoggerFactory.java:120)
>         at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:
> 111)
> ...
> Caused by: java.lang.ClassNotFoundException:
> org.slf4j.impl.StaticLoggerBinder
>         at java.net.URLClassLoader$1.run(Unknown Source)
>         at java.security.AccessController.doPrivileged(Native Method)
>
> The HibernateUtil.java code is:
>
> public class HibernateUtil {
>
>   private static final SessionFactory sessionFactory;
>
>   static {
>     try {
>       // Create the SessionFactory from hibernate.cfg.xml
>       sessionFactory = new
> Configuration().configure().buildSessionFactory();
>     } catch (Throwable ex) {
>       // Make sure you log the exception, as it might be swallowed
>       System.err.println("Initial SessionFactory creation failed." +
> ex);
>       throw new ExceptionInInitializerError(ex);
>     }
>   }
>
>   public static SessionFactory getSessionFactory() {
>     return sessionFactory;
>   }
>
> }
>
> From what I understand, the problem lies on the fact that I haven't
> added the sl4j.jar to the test server. Is the any way to do that?
>
> Thanks in advance!

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