Листинг 5. Корректировка метода DropAny.obj
Закомментируйте строки try и catch в методе DropAny.obj, и посмотрите, что произойдет.
SQL> BEGIN
2 dropany ('TABLE', 'blip');
3 EXCEPTION
4 WHEN OTHERS
5 THEN
6 DBMS_OUTPUT.PUT_LINE (SQLCODE);
7 DBMS_OUTPUT.PUT_LINE (SQLERRM);
8 END;
9 /
java.sql.SQLException: ORA-00942: table or view does not exist
at oracle.jdbc.kprb.KprbDBAccess.check_error(KprbDBAccess.java) at
oracle.jdbc.kprb.KprbDBAccess.parseExecuteFetch(KprbDBAccess.java)
at oracle.jdbc.driver.OracleStatement.doExecuteOther(OracleStatement.java) at
oracle.jdbc.driver.OracleStatement.doExecuteWithBatch(OracleStatement.java)
at oracle.jdbc.driver.OracleStatement.doExecute(OracleStatement.java)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout
(OracleStatement.java)
at oracle.jdbc.driver.OracleStatement.executeUpdate(OracleStatement.java)
at DropAny.object(DropAny.java:14)
-29532
ORA-29532: Java call terminated by uncaught Java exception:
java.sql.SQLException: ORA-00942: table or view does not exist