replaceClassName behaviour

[dabloem]

Hi,

I just tried to do a native 'select * from JPAUserMessage'.
I got an error. It looks like SimpleDBQuery.replaceClassName() isn't doing well.

I mimic line 67 with the above query:
String persistenceUnitName = "PU";
String className = ""; !!
String test = "select count() from PU-JPAUserMessage".replaceFirst(className, ""+persistenceUnitName+"-JPAUserMessage");
this results in "'PU-JPAUserMessage' select count() from 'PU-JPAUserMessage'"
so, when the className resolves to "" by matcher.find (which it does for the above query), the select expression isn't correct anymore.

Regards,
Duncan