Base64 decode password

Hi All,

 

I have a a project property that has a password that I use in a request. In the password field of the request I use syntax below to get password in request:

${#Project#servicePwd}

This works perfect. Now I would like to use base64 encoded password and decode this password with syntax below:

${=java.util.Base64.getDecoder().decode(${#Project#servicePwd})}

But When I use this syntax I get invalid userid / password error. What am I doning wrong? How can I use encoded passwords?

 

Thanks in advance!