I find out the cause of this error. in my POM, I forgot to remove
tapestry-acegi and the class loader incorrectly loads a wrong class
Thanks
Ulrich Stärk wrote:
>
> The error says it all: You already have a service implementing SaltSource
> (it gets contributed
> automatically by the tapestry
The error says it all: You already have a service implementing SaltSource (it gets contributed
automatically by the tapestry-spring-security module). If you want to override it, contribute to the
AliasOverrides service:
public static void
contributeAliasOverrides(Configuration> configurati