Should I use an alternative from CPAN to replace Frontier::RPC2?
I have been using Frontier::RPC2 for my XML-RPC server, with Frontier::Client on the client side... but have noticed these modules have not been maintained recently.

Discussion at the bottom of [this page][1] mentions some fresher alternatives on CPAN.  What would the pros and cons of these be?  I honesty don't have an immediate need to switch, but there are some annoying "uninitialized" variable warnings produced by Frontier::RPC2 which I'd love to rid myself of... they are clogging up and making it difficult to find more salient warnings in my webserver log.

Any recommendations for upgrading my web service?


  [1]: https://rt.cpan.org/Public/Bug/Display.html?id=36220
Should I use an alternative from CPAN to replace Frontier::RPC2?
===

I have been using Frontier::RPC2 for my XML-RPC server, with Frontier::Client on the client side... but have noticed these modules have not been maintained recently.

Discussion at the bottom of [this page][1] mentions some fresher alternatives on CPAN.  What would the pros and cons of these be?  I honesty don't have an immediate need to switch, but there are some annoying "uninitialized" variable warnings produced by Frontier::RPC2 which I'd love to rid myself of... they are clogging up and making it difficult to find more salient warnings in my webserver log.

Any recommendations for upgrading my web service?


  [1]: https://rt.cpan.org/Public/Bug/Display.html?id=36220