Config data for the whole application

[cacho]

Hi All

I'll need to share some configuration data to be shared by my Spring application. Which is the best way to keep this data in the way that it could be accesible from controllers, web flow actions, etc ?

Thanks in advance

C

[Costin Leau]

It depends on what requirements you have - you can use a database but that usually is good when you have a big amount of info so you can take advantage of quering. If you have a small configuration then you can place it inside a registry/singleton of some sort - a tranditional JNDI or a simple bean defined as singleton which can be injected or lookup through the application context.

[rebornspirit]

What do you want to do?

1. inject that configuration data into multiple components?
--> use placeholders
2. read the configuration data that from those components at runtime?
--> read previous post, it depends on the requirements

[cacho]

What do you want to do?

1. inject that configuration data into multiple components?
--> use placeholders
2. read the configuration data that from those components at runtime?
--> read previous post, it depends on the requirements

Thanks for both replys.

I´ll like the first solution. What do you mean with placeholders ?


C

[Costin Leau]

See the javadoc or/and the reference documentation for a description of what the class does.