[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-2375) Persistence problems with Object relational mappings

[bansi (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-2375?page=comments#action_25890 ] 

bansi commented on HHH-2375:
----------------------------

Thanks for the link. I will take it with my team. In the meantime i really appreciate your time in looking at my posting on the Hibernate Forum (http://forum.hibernate.org/viewtopic...981&highlight=). 

Please note right before persisting the Object i am printing its contents and found it to be perfectly alright. So not sure from where exactly the Illegal Argument xception is coming from. I know from the error its from the Id of associated object. So i  100% believe its something to do with the API
hibernateTemplate.save(Object obj) hence posting on this forum

Regards
Bansi


> Persistence problems with Object relational mappings
> ----------------------------------------------------
>
>          Key: HHH-2375
>          URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2375
>      Project: Hibernate3
>         Type: Bug

>   Components: core
>     Versions: 3.1.2
>  Environment: HSQLDB, MyEclipse 5.0, JSF , Spring
>     Reporter: bansi
>     Priority: Blocker

>
>
> My web application uses
> JSF 1.1.01 as Presentation Layer
> Spring 1.2.6 as Business Layer
> Hibernate 3.12 as Persistence Layer
> The JSF form has 
> - One drop down which automatically populates the remaining textfields on the form
> -One h:selectManyListbox which populates all the possible user Roles
> - Add /Remove h:commandButtons 
> - One h:selectManyListbox which gets populated with selected user roles on click of Add button. This will work only if i set the scope to session in faces-config.xml
> I have two POJOS i.e. DeviceType and Role. The relationship is uni-directional and Many-To-Many. That means DeviceType can have multiple Roles. 
> Expected Results :
> If i persist DeviceType object   then i expect the following insert statements to happen
> 1)insert into DeviceType(Id, Name, Desc) values(?,?,?) 
> 2)insert into DeviceType_Roles(DeviceType_Id,Role_Id) values(?,?) 
> Please Note DeviceType object is associated with set of Roles 
> Observed Results :
> 2007-01-21 20:53:26,796 ERROR [org.hibernate.property.BasicPropertyAccessor] - <IllegalArgumentException in class: test.Role, getter method of property: id> 
> 2007-01-21 20:53:26,796 WARN [test.TestBean] - <IllegalArgumentException occurred calling getter of test.Role.id; nested exception is org.hibernate.PropertyAccessException: IllegalArgumentException occurred calling getter of test.Role.id> 
> Here is my posting on Hibernate Forums : http://forum.hibernate.org/viewtopic...981&highlight= 
> Please Note  I have read the Hibernate Documentation extensively & strictly followed the  example . Nothing helps hence looks like its a Bug with Hibernate 3.1.2. Please note i am using hibernate 3.1.jar and hibernate-annotations.jar under Spring 1.2 ORM/DAO/Hibernate framework

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