| ERROR | RPCs cannot use parameters with schema-level object types in this release |
| CAUSE | Schema-level object types, or types which recursively use such types, were used in an RPC, which is not permitted. For example: create type foo as object (...) create package my_pack is type my_rec is record(v foo); -- on a remote server: x my_pack.my_rec@rpc; -- illegal attempt to use type my_rec |
| ACTION | Use only PL/SQL-defined types in RPC calls. It may be necessary to add extra code to element-wise copy schema-level types into local types in order to move such data through an RPC. |