CODEWITHSUNDEEP
javahibernate
AAaa
AAaa

Reputation: 3819

hibernate changing cfg properties at runtime

I'm trying to change cfg properties at runtime. For example:

cfg.setProperty("hibernate.connection.url")

The problem is that it works only when this property is not defined in the cfg file itself, meaning, it doesn't override.

Can it be done in some way?

Upvotes: 1

Views: 3732

Answers (1)

iliaden
iliaden

Reputation: 3889

when you run

Configuration cfg = new Configuration().configure();

the .configure() reads the data from the XML, and it has a higher priority over the programmatic configuration.

However, if you remove the .configure, all the configuration will be "read" from the settings that you will pass. For example:

       Configuration configuration = new Configuration()
       .setProperty( "hibernate.connection.driver_class", "org.postgresql.Driver" )
       .setProperty( "hibernate.dialect","org.hibernate.dialect.PostgreSQLDialect")
       [...snip...]
       .addAnnotatedClass( com.myPackage.MyClass.class )
       [...] ;

will set all the properties at runtime.

Upvotes: 3

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