Print Sql Error In Oracle
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and you use the RESTRICT_REFERENCES pragma to assert its purity, you cannot specify the constraints WNPS and RNPS. Note: oracle sqlerrm DBMS_UTILTY.FORMAT_ERROR_STACK is recommended over SQLERRM, except when using the FORALL statement oracle sqlcode list with its SAVE EXCEPTIONS clause. For more information, see Retrieving the Error Code and Error Message. Syntax sqlerrm_function
Pl Sql Sqlcode
::= Description of the illustration sqlerrm_function.gif Keyword and Parameter Descriptions error_number An expression whose value is an Oracle Database error number. For a list of Oracle Database error
Functions For Error Trapping Are Contained In Which Section Of A Pl/sql Block
numbers, see Oracle Database Error Messages. The default error number is the one associated with the current value of SQLCODE. Like SQLCODE, SQLERRM without error_number is useful only in an exception handler. Outside an exception handler, or if the value of error_number is zero, SQLERRM returns ORA-0000. If the value of error_number is +100, oracle raise exception with message SQLERRM returns ORA-01403. If the value of error_number is a positive number other than +100, SQLERRM returns this message: -error_number: non-ORACLE exception If the value of error_number is a negative number whose absolute value is an Oracle Database error number, SQLERRM returns the error message associated with that error number. For example: SQL> BEGIN 2 DBMS_OUTPUT.PUT_LINE('SQLERRM(-6511): ' || TO_CHAR(SQLERRM(-6511))); 3 END; 4 / SQLERRM(-6511): ORA-06511: PL/SQL: cursor already open PL/SQL procedure successfully completed. SQL> If the value of error_number is a negative number whose absolute value is not an Oracle Database error number, SQLERRM returns this message: ORA-error_number: Message error_number not found; product=RDBMS; facility=ORA For example: SQL> BEGIN 2 DBMS_OUTPUT.PUT_LINE('SQLERRM(-50000): ' || TO_CHAR(SQLERRM(-50000))); 3 END; 4 / SQLERRM(-50000): ORA-50000: Message 50000 not found; product=RDBMS; facility=ORA PL/SQL procedure successfully completed. SQL> Examples Example 11-11, "Displaying SQLCODE and SQLERRM" Example 12-9, "Bulk Operation that Continues Despite Exceptions" Related Topics Block EXCEPTION_INIT Pragma RESTRICT_REFERENCES Pragma SQLCODE Function Retrieving the Error Code and Error Message See Also: Oracle Database Error Mes
to your PL/SQL program. With many programming languages, unless you disable error checking, a run-time error such as stack overflow or division by zero stops normal processing
Sqlerror
and returns control to the operating system. With PL/SQL, a mechanism called oracle sql codes list exception handling lets you bulletproof your program so that it can continue operating in the presence of errors. oracle sqlcode values This chapter contains these topics: Overview of PL/SQL Runtime Error Handling Advantages of PL/SQL Exceptions Summary of Predefined PL/SQL Exceptions Defining Your Own PL/SQL Exceptions How PL/SQL Exceptions Are Raised How https://docs.oracle.com/cd/B28359_01/appdev.111/b28370/sqlerrm_function.htm PL/SQL Exceptions Propagate Reraising a PL/SQL Exception Handling Raised PL/SQL Exceptions Overview of PL/SQL Compile-Time Warnings Overview of PL/SQL Runtime Error Handling In PL/SQL, an error condition is called an exception. Exceptions can be internally defined (by the runtime system) or user defined. Examples of internally defined exceptions include division by zero and out of memory. Some common internal exceptions have predefined https://docs.oracle.com/cd/B19306_01/appdev.102/b14261/errors.htm names, such as ZERO_DIVIDE and STORAGE_ERROR. The other internal exceptions can be given names. You can define exceptions of your own in the declarative part of any PL/SQL block, subprogram, or package. For example, you might define an exception named insufficient_funds to flag overdrawn bank accounts. Unlike internal exceptions, user-defined exceptions must be given names. When an error occurs, an exception is raised. That is, normal execution stops and control transfers to the exception-handling part of your PL/SQL block or subprogram. Internal exceptions are raised implicitly (automatically) by the run-time system. User-defined exceptions must be raised explicitly by RAISE statements, which can also raise predefined exceptions. To handle raised exceptions, you write separate routines called exception handlers. After an exception handler runs, the current block stops executing and the enclosing block resumes with the next statement. If there is no enclosing block, control returns to the host environment. For information on managing errors when using BULK COLLECT, see "Handling FORALL Exceptions with the %BULK_EXCEPTIONS Attribute". Example 10-1 calculates a price-to-earnings ratio for a company. If the company has zero earnings, the division o
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and http://stackoverflow.com/questions/7032373/oracle-pl-sql-how-to-get-the-stack-trace-package-name-and-procedure-name policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users http://psoug.org/reference/exception_handling.html Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a oracle sql minute: Sign up Oracle PL/SQL: how to get the stack trace, package name and procedure name up vote 16 down vote favorite 4 Sometimes the exception returns something like: "ORA-06502: PL/SQL: numeric or value error: character string buffer too small". It's not so readable since it doesn't report neither the table, the column and the value it tried to write. it print sql error would be useful to get the current procedure name at the moment the Exception happened or is catched. How can I obtain that? oracle exception-handling plsql stack-trace share|improve this question edited Aug 12 '11 at 2:50 APC 87.4k1384184 asked Aug 11 '11 at 20:26 Revious 1,749135495 add a comment| 4 Answers 4 active oldest votes up vote 25 down vote accepted You probably want DBMS_UTILITY.FORMAT_ERROR_BACKTRACE function SQL> ed Wrote file afiedt.buf 1 create or replace procedure p1 2 is 3 begin 4 raise_application_error( -20001, 'Error 1', true ); 5* end; SQL> / Procedure created. SQL> create or replace procedure p2 2 as 3 begin 4 null; 5 p1; 6 end; 7 / Procedure created. SQL> begin 2 p2; 3 exception 4 when others then 5 dbms_output.put_line( dbms_utility.format_error_backtrace ); 6 end; 7 / ORA-06512: at "SCOTT.P1", line 4 ORA-06512: at "SCOTT.P2", line 5 ORA-06512: at line 2 PL/SQL procedure successfully completed. share|improve this answer edited Mar 19 '15 at 8:43 Krumia 5,79432544 answered Aug 11 '11 at 20:36 Justin Cave 160k14204250 add a comment| up vote 5 down vote Or you could use DBMS_DEBUG.PRINT_BACKTRA
Functions PSOUG Forum Oracle Blogs Search the Reference Library pages: FreeOracle MagazineSubscriptionsand Oracle White Papers Oracle Exception Handling Version 11.1 General NOTE: How Oracle Does Implicit Rollbacks Before executing an INSERT, UPDATE, or DELETE statement, Oracle marks an implicit savepoint (unavailable to you). If the statement fails, Oracle rolls back to the savepoint. Normally, just the failed SQL statement is rolled back, not the whole transaction. However, if the statement raises an unhandled exception, the host environment determines what is rolled back. If you exit a stored subprogram with an unhandled exception, PL/SQL does not assign values to OUT parameters. Also, PL/SQL does not roll back database work done by the subprogram. At the level of the SQL*Plus prompt, every update/insert/delete has one implicit savepoint, and also the invocation of any unnamed block. Below that, the unnamed block itself has 'sub' savepoints - one foreach insert/update/delete statement in it, and one for each subprogram unit. And so on down the line. If an error occurs, and that error is handled at any level by the time we're back at the SQL*Plus prompt, we only rollback to the immediate savepoint at the start of the update/insert/delete that errors. Otherwise we rollback to the top-level 'virtual' savepoint currently in existence, which is my offending unnamed block. That is, a handled error is handled and so can be dealt with without rolling back all the way to the top. It is handled and the transaction proceeds. Commits define the end of a transaction (and start of a new one) - rollbacks only define the end of a transaction if they rollback to the last commit, rather than savepoint (whether explicit or implicit). I came to my 'version' from the following by no means exhaustive tests: CASE 1: I created a table a with one column, a1 number, and at the sqlplus prompt inserted a row with a1 = 1. I then ran that unnamed blo