[hibernate-issues] [Hibernate-JIRA] Created: (HHH-3666) mapping of varchar primary key from database as assigned but while try to get data data automatically deleted.

[Prashant k Patil. (JIRA)]

mapping of varchar primary key from database as assigned but while try to get data data automatically deleted.
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                 Key: HHH-3666
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3666
             Project: Hibernate Core
          Issue Type: Bug
         Environment: hibernate 3
Database MySql
            Reporter: Prashant k Patil.


I am trying to get data from database. It is successfully receives data if it is add by hibernate.
If that data is manually added in database it is automatically deleted by hibernate.
my mapping to table like this.

<?xml version="1.0"?> 
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" 
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> 
<!-- Generated Dec 17, 2008 1:38:05 PM by Hibernate Tools 3.1.0.beta5 --> 
<hibernate-mapping> 
<class name="com..entity.User" table="user" dynamic-update="true" catalog="database"> 
<comment></comment> 
<id name="userId" type="string" length="30"> 
<column name="USER_ID" /> 
</id> 
<property name="password" type="string" length="30"> 
<column name="PASSWORD"> 
<comment></comment> 
</column> 
</property> 
</class> 
</hibernate-mapping> 


and code using like this .
Transaction tx = null; 
try { 
Session currentSession = InitializeSessionFactory.getInstance().getCurrentSession(); 
tx = currentSession.beginTransaction(); 
//User temp = new User("doctor","doctor","DOCTOR",new Integer(1)); 
//currentSession.save(temp); 
User user = (User)currentSession.get(User.class, userId); 
tx.commit(); 
return user; 
}catch(Exception e) { 
tx.rollback(); 
logger.error(e.getMessage()); 
} 

please help me so that data not to be deleted.

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