If on a service exposed with some arguments with a built-in type among
int, long, bool or float a request is made passing a JSON with string
values instead of the intended type, the called function would have
strings as parameters instead of the expected types. This also means
that invalid strings would still be passed without error, leading to
unexpected failures. This patch tries to convert the string to the
intended type before failing with an InvalidInput exception if the
string can't be converted. This is to try and be as nice as possible
with whatever input is thrown at wsme.
Closes-Bug: 1450544
Change-Id: I705c183bb68457d539074b78ce81339b9464e1e0
9a0d3c1461