Single quotes ' are generally reserved for use with the char type. The archetype still accepts double quotes when surrounding a string:
mvn aion4j:call -Dmethod="greet" -Dargs='-T "David and Peter"'
> ...
> [INFO] **************** Method call result ****************
> [INFO] Data : Hello David and Peter
> [INFO] Energy used: 289744
> ...
Single quotes
'
are generally reserved for use with thechar
type. The archetype still accepts double quotes when surrounding a string:This change isn't necessary.