+ org.apache.derby.*;resolution:=optional,
+ org.h2;resolution:=optional,
+ org.postgresql;resolution:=optional,
+ oracle.jdbc;resolution:=optional,
+ org.gjt.mm.mysql;resolution:=optional,
+ com.mysql.jdbc;resolution:=optional,
+ com.microsoft.sqlserver.jdbc;resolution:=optional,
+ net.sourceforge.jtds.jdbc;resolution:=optional,
+ org.hsqldb;resolution:=optional,