簡易接続ネーミング・メソッドを指定している場合に ora_setup が失敗します。
< エラー発生例 >
Enter the TNS alias for which SharePlex should be installed (Blank to abort) : hostname:1522/service
...
...
Creating SharePlex objects [Installation type: Fresh]. . .
/home/splex/proddir/.app-modules/ora_setup: Failed to create objects.
SQL> DROP PACKAGE SPLEX2100.sp_cr
OCIStmtExecute: Oracle error ORA-04043: object SP_CR does not exist
SQL> DROP USER SPLEX2100 CASCADE
OCIStmtExecute: Oracle error ORA-01031: insufficient privileges