DelegateExpression use in spring boot

If the below question is redundant then pardon me.

When i am using Delegate Expression, I can either use ${expressionName} or #{ExpressionName}. What is the difference between them in terms of using it in spring boot? Any example will be appreciable.

Hi @shaktiprasadrath ,

I don’t think it is really spring boot specific. This notation comes from Java EL specification: Immediate and Deferred Evaluation Syntax (The Java EE 6 Tutorial, Volume I)
I believe it does not make any difference.

The topic was already discussed here: