How to automatically map POJOs to database to create tables using NetBeans

Question

I have wrote some POJOs in NetBeans, and want to map these entities automatically to an empty database, to be tables.

I have read the netbeans official tutorial https://netbeans.org/kb/docs/java/hibernate-java-se.html#06a

But using Hibernate Mapping File as the document says can not choose the Database Table value, compare to the pic enter image description here

(https://netbeans.org/images_www/articles/70/java/hibernate-j2se/mapping-wizard.png,

The actor value will not show since my database is empty.

So what should I do if I followed the tutorial, or is there any other method to automatically create tables by POJO in NetBeans?

Vimal Bera · Accepted Answer · 2013-10-11 07:10:13Z

1

There is one property hibernate.hbm2ddl.auto in hibernate which create tables as per your pojo structure.

Refer this doc.

answered Oct 11, 2013 at 7:10

Vimal Bera

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1 Comment

AdaroMu Over a year ago

I found SchemaExport more useful, since hibernate.hbm2ddl.auto in xml configuration configures Hibernate to do it each time the session factory is created

Masudul · Accepted Answer · 2013-10-11 07:13:02Z

0

Use SchemaExport.export. Run following code in main() method:

 AnnotationConfiguration configuration = new AnnotationConfiguration();
 SchemaExport schemaExport = new SchemaExport(configuration);
 schemaExport.export(true, true, true, false);

answered Oct 11, 2013 at 7:13

Masudul

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