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	[x] Attachment Details

JBoss + hibernate + accessor method of bean generates unwanted insert

Zone: Jboss Application Server

Tags: Java

Hi, I'm using JBoss 4.2.2 with Hibernate 3. I'm trying to make a bean managed persistence entity bean.

Creating an object works fine: home.create(...), I can see a new row added into the database. However when I try to call an accessor method on the object, hibernate generates a new insert query for no reason and I end up with 2 rows in the database instead of just 1.

The accessor is really simple, return this.title so I don't know what is happening.

Has anyone encountered this or can help with this?

Thanks

         
           
           
             6:57:39,049 INFO  [STDOUT] Hibernate: insert into degrees (deg_id, title, capacity, num_accepted) values (null, ?, ?, ?)
06:57:39,050 INFO  [STDOUT] Hibernate: call identity()
06:57:39,051 INFO  [STDOUT] Hello
06:57:39,051 INFO  [STDOUT] Called ejbPostCreate
06:57:39,092 INFO  [STDOUT] Hibernate: insert into degrees (deg_id, title, capacity, num_accepted) values (null, ?, ?, ?)
06:57:39,093 INFO  [STDOUT] Hibernate: call identity()
07:08:47,430 INFO  [STDOUT] Called ejbPassivate
 
the first insert is due to the call to create so that's normal.
the second is generated when i call getTitle() on the object which is not normal
           
         

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Question Stats

Zone: Networking

Question Asked By: rocketsbay

Solution Provided By: Nellios

Participating Experts: 1

Solution Grade: A

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