Re: OSUser and Hibernate: couple of questions

--- Ilja <[email protected]> wrote:
> Thanks!
> 
> I tried setting up a test with your directions, but
> I'm getting the
> following error:
> 
> java.lang.NullPointerException
> 	at
>
com.opensymphony.module.propertyset.hibernate.HibernatePropertySetDAOImpl.setImpl(HibernatePropertySetDAOImpl.java:42)
> 	at
>
com.opensymphony.module.propertyset.hibernate.HibernatePropertySet.setImpl(HibernatePropertySet.java:156)
> 	at
>
com.opensymphony.module.propertyset.AbstractPropertySet.set(AbstractPropertySet.java:565)
> 	at
>
com.opensymphony.module.propertyset.AbstractPropertySet.setString(AbstractPropertySet.java:363)
> 	at
> com.opensymphony.user.User.setEmail(User.java:61)
> 	at
>
org.mathesis.test.OSUserTest.doGet(OSUserTest.java:37)
> 
> This is my code:
> 
> /*
>  * Created on 29-sep-2003
>  *
>  * To change the template for this generated file go
> to
>  * Window - Preferences - Java - Code Generation -
> Code and Comments
>  */
> package org.mathesis.test;
> 
> import java.io.IOException;
> import java.io.PrintWriter;
> 
> import javax.servlet.ServletException;
> import javax.servlet.http.HttpServlet;
> import javax.servlet.http.HttpServletRequest;
> import javax.servlet.http.HttpServletResponse;
> 
> import
> com.opensymphony.module.propertyset.PropertySet;
> import com.opensymphony.user.User;
> import com.opensymphony.user.UserManager;
> 
> /**
>  * @author ilja
>  *
>  * To change the template for this generated type
> comment go to
>  * Window - Preferences - Java - Code Generation -
> Code and Comments
>  */
> public class OSUserTest extends HttpServlet
> {
> 	public void doGet(HttpServletRequest request,
> HttpServletResponse response) throws IOException,
> ServletException
> 	{
> 		UserManager um = UserManager.getInstance();
> 		PrintWriter out = response.getWriter();
> 		
> 		try
> 		{
> 			User u = um.getUser("ilja");
> 			u.setEmail("[email protected]");
> 			u.setPassword("arnomarie");
> 			
> 			PropertySet userProperties = u.getPropertySet();
> 			
> 			userProperties.setString("first-name", "Ilja");
> 			userProperties.setString("last-name",
> "My-lastname");
> 		}
> 		catch (Exception e)
> 		{	
> 			e.printStackTrace(out);
> 		}
> 	}
> }
> 
> The error occurs on the line
> u.setEmail("[email protected]");
> The user does exist, I tested it with
> out.println(u.getUsername());
> 
> This is the original cause of the error in
> HibernatePropertySetDAOImpl:
> 
>     public void setImpl(PropertySetItem item) {
>         Session session = null;
> 
>         try {
> ---->            session =
> this.sessionFactory.openSession();

Well, did you set correct profile provider? like this:
---%<------------
<opensymphony-user>
        <provider
class="com.opensymphony.module.user.provider.hibernate.HibernateCredentialsProvider">
			<property name="create.tables">false</property>
			<property
name="hibernate.show_sql">false</property>
			<property
name="hibernate.connection.datasource">java:DefaultDS</property>
			<property
name="hibernate.dialect">net.sf.hibernate.dialect.HSQLDialect</property>
			<property
name="hibernate.transaction.factory_class">net.sf.hibernate.transaction.JDBCTransactionFactory</property>
		</provider>
        <provider
class="com.opensymphony.module.user.provider.hibernate.HibernateProfileProvider">
			<property name="create.tables">false</property>
			<property
name="hibernate.show_sql">false</property>
			<property
name="hibernate.connection.datasource">java:DefaultDS</property>
			<property
name="hibernate.dialect">net.sf.hibernate.dialect.HSQLDialect</property>
			<property
name="hibernate.transaction.factory_class">net.sf.hibernate.transaction.JDBCTransactionFactory</property>
		</provider>
        <provider
class="com.opensymphony.module.user.provider.hibernate.HibernateAccessProvider">
			<property name="create.tables">false</property>
			<property
name="hibernate.show_sql">false</property>
			<property
name="hibernate.connection.datasource">java:DefaultDS</property>
			<property
name="hibernate.dialect">net.sf.hibernate.dialect.HSQLDialect</property>
			<property
name="hibernate.transaction.factory_class">net.sf.hibernate.transaction.JDBCTransactionFactory</property>
		</provider>
</opensymphony-user>
--%<--------------

regards,

=====
----[ Konstantin Pribluda ( ko5tik ) ]----------------
Zu Verstärkung meines Teams suche ich ab Sofort einen
Softwareentwickler[In] für die Festanstellung. 
Arbeitsort: Mainz 
Skills:  Programieren, Kentnisse in OpenSource-Bereich
----[ http://www.pribluda.de ]------------------------

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