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 Post subject: hibernate.default_schema doesn't work properly
PostPosted: Fri Aug 04, 2017 11:19 am 
Newbie

Joined: Fri Aug 04, 2017 11:09 am
Posts: 2
Hi guys,

I'm trying to set up my hibernate properties. My EAR is running on a wildfly 10.1. In it's standalone.xml I declared my datasource (DB2 Z/os) which I reference in my persistence.xml.
In my persistence.xml I declared <property name="hibernate.default_schema" value="myown"/>. This set up seems to work for some application operations.
That means, if I persist some entities, the sqls are generated correctly and the schema is put in front of the tables name => myown.table.

But for some operations (other tables), the schema isn't put in front of the table - instead the user name. What's the reason?

Thanks a lot,
Christian


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 Post subject: Re: hibernate.default_schema doesn't work properly
PostPosted: Fri Aug 04, 2017 11:56 am 
Hibernate Team
Hibernate Team

Joined: Thu Sep 11, 2014 2:50 am
Posts: 1638
Location: Romania
Quote:
But for some operations (other tables), the schema isn't put in front of the table - instead the user name. What's the reason?


Can you elaborate this with some examples: mappings, queries, data access logic?


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 Post subject: Re: hibernate.default_schema doesn't work properly
PostPosted: Mon Aug 07, 2017 8:19 am 
Newbie

Joined: Thu Aug 03, 2017 4:02 am
Posts: 12
Hi Christian,

I run in missing schema-tags before, when I forgot them in my @JoinTable-Annotation. But as Vlad said before it´s hard to find an answer without examles.

Code:
@Table(name"'EXAMPLE'", schema="myown")
public class example{

@ManyToMany(targetEntity=someEntity.class)
@JoinTable(name?"'SOMENAME'", schema="myown2", .......)
private java.util.Set something = new java.util.HashSet();

}


Kind regards,
Vincent


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 Post subject: Re: hibernate.default_schema doesn't work properly
PostPosted: Tue Aug 08, 2017 9:03 am 
Newbie

Joined: Fri Aug 04, 2017 11:09 am
Posts: 2
Hey guys,

thanks for your help and interest.

I found the fault. I had a sql query that I put in the entity manager and there, the schema wasn't put in front of the table.
I used the tag {h-schema} so that hibernate uses the default schema from the property

hibernate.default_schema.

Greets,
binke


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 Post subject: Re: hibernate.default_schema doesn't work properly
PostPosted: Sun Aug 13, 2017 2:16 am 
Hibernate Team
Hibernate Team

Joined: Thu Sep 11, 2014 2:50 am
Posts: 1638
Location: Romania
For more details about {h-schema}, check out this article.


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