sqlerrm:ORA-06550: line 24, column 3: PLS-00103: Encountered the symbol "HTP" when expecting one of the following: := . ( % ; The symbol ":=" was substituted for "HTP" to continue. ORA-06550: line 29, column 3: PLS-00103: Encountered the symbol "HTP" when expecting one of the following: := . ( % ; The symbol ":=" was substituted for "HTP" to continue.

こんなエラーメッセージが表示されたらプログラムにセミコロンが抜けてる可能性がある。