after 3.0.1.final bump class not found occures. we had an MetadataBuilder which is deprecated and the replacement it not rdy yet. this custom sql function mapper is used at runtime i assume so it ...
at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.markBeginRequest(C3P0PooledConnectionPool.java:217) at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool ...