How To Find Error Line Number In Pl/sql
is very important to find the line number on which the error had occurred. The question is how to find that line number. Before Oracle Database 10g Release 1, the only way to know the line number is to dbms_utility.format_error_backtrace example in oracle let the exception go unhandled in your PL/SQL code. In Oracle Database 10g Release 1 and
Pl/sql Line Number
above, you can take advantage of the new function DBMS_UTILITY.FORMAT_ERROR_BACKTRACE. This new function returns a formatted string that displays a stack of programs and
What Are The Methods There In Save Exceptions In Oracle
line numbers leading back to the line on which the error was originally raised. For example, prior to 10gR1: SQL> CREATE OR REPLACE PROCEDURE p1 2 IS 3 BEGIN 4 DBMS_OUTPUT.put_line ('in p1, raising error'); 5 RAISE VALUE_ERROR; 6 END;
How To Find Which Line Error Was Raised?
7 / Procedure created. SQL> CREATE OR REPLACE PROCEDURE p2 2 IS 3 BEGIN 4 DBMS_OUTPUT.put_line ('in p2'); 5 DBMS_OUTPUT.put_line ('calling p1'); 6 p1; 7 END; 8 / Procedure created. SQL> CREATE OR REPLACE PROCEDURE p3 2 IS 3 BEGIN 4 DBMS_OUTPUT.put_line ('in p3, calling p2'); 5 p2; 6 END; 7 / Procedure created. Notice the unhandled VALUE_ERROR exception raised in p1. Now, Let's call p3: SQL> BEGIN 2 DBMS_OUTPUT.put_line ('calling p3'); 3 p3; 4 END; 5 / BEGIN * ERROR oracle error stack trace at line 1: ORA-06502: PL/SQL: numeric or value error ORA-06512: at "HR.P1", line 5 ORA-06512: at "HR.P2", line 6 ORA-06512: at "HR.P3", line 5 ORA-06512: at line 3 As expected, by not handling the exception, the procedure returns an error and we are able to know where the exception was raised. In this example, the error ORA-06502: PL/SQL: numeric or value error was raised at "HR.P1", line 5. Starting with 10gR1, you can call the DBMS_UTILITY.FORMAT_ERROR_BACKTRACE function in your exception handler. Let's use this function in the exception section of procedure p3: SQL> CREATE OR REPLACE PROCEDURE p3 2 IS 3 BEGIN 4 DBMS_OUTPUT.put_line ('in p3, calling p2'); 5 p2; 6 EXCEPTION 7 WHEN OTHERS 8 THEN 9 DBMS_OUTPUT.put_line ('Error stack from p3:'); 10 DBMS_OUTPUT.put_line 11 (DBMS_UTILITY.format_error_backtrace); 12 END; 13 / Procedure created. Let's call p3: SQL> set serveroutput on SQL> BEGIN 2 DBMS_OUTPUT.put_line ('calling p3'); 3 p3; 4 END; 5 / calling p3 in p3, calling p2 in p2 calling p1 in p1, raising error Error stack from p3: ORA-06512: at "HR.P1", line 5 ORA-06512: at "HR.P2", line 6 ORA-06512: at "HR.P3", line 5 PL/SQL procedure successfully completed. The procedure p3 successfully completed and returned the execution stack at the point where the exception was raised. The first line of the stack is where the exception was raised. In this example, it was at "HR.P1", line 5. In the above example, the call to DBMS_UTILITY.FORMAT_ERROR_BACKTRACE was from the exception
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the $$plsql_line company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions pl sql call stack Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million dbms_utility.format_call_stack example programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Is there a way to get the line number where an exception was thrown? up vote 9 down vote favorite http://awads.net/wp/2006/07/25/how-to-find-where-an-error-was-raised-in-plsql/ 3 Im working on a pl-sql script, in which I have about 10 TO_CHAR conversions. One of them is throwing an ORA-06502: PL/SQL: numeric or value error: character string buffer too small exception. Currently, im logging the message with this piece of code EXCEPTION WHEN OTHERS THEN DBMS_OUTPUT.put_line('Exception message is '||SQLERRM(sqlcode)); ROLLBACK; I'd like to add (mostly for debugging purposes) the line where the exception is thrown, in order to receive a message in http://stackoverflow.com/questions/1589252/is-there-a-way-to-get-the-line-number-where-an-exception-was-thrown the form of ORA-06502: PL/SQL: numeric or value error: character string buffer too small (at line x) Is there an easy way to do this? logging plsql share|improve this question asked Oct 19 '09 at 15:10 Tom 23k1495145 add a comment| 4 Answers 4 active oldest votes up vote 8 down vote accepted You need 10g to use DBMS_OUTPUT.put_line('Error in '|| $$plsql_unit || ' at ' || $$plsql_line); also look into using DBMS_UTILITY.format_error_backtrace there is an article in Oracle Magazine from april '05 by Steven Feuerstein: http://www.oracle.com/technetwork/issue-archive/2005/05-mar/o25plsql-093886.html Cheers, niels share|improve this answer edited Nov 7 '13 at 13:32 Malice 2,35612539 answered Oct 19 '09 at 15:25 Niels Castle 6,8622048 add a comment| up vote 2 down vote you need 10g or above. Check DBMS_UTILITY.FORMAT_ERROR_BACKTRACE. http://www.oracle.com/technetwork/issue-archive/2005/05-mar/o25plsql-093886.html share|improve this answer edited Nov 7 '13 at 13:32 Saturnix 3,94372863 answered Oct 19 '09 at 15:11 Henry Gao 2,85111314 add a comment| up vote 1 down vote The answers have mentioned both, $$PLSQL_LINE & DBMS_UTILITY.FORMAT_ERROR_BACKTRACE. But I would like to add a bit about the difference between them: Predefined Inquiry Directives $$PLSQL_LINE & $$PLSQL_UNIT PLSQL_LINE predefined inquiry directive is a PLS_INTEGER literal value indicating the line number reference to $$PLSQL_LINE in the current program unit. From its definition, PLSQL_LINE is not suitable for exceptions logging because it will provide the line n
than it can show what exception was raised.We will never know in which http://kaamka.blogspot.com/2011/05/error-line-number-in-plsql-procedure.html line exception was thrown.Best approach will be to use https://www.toadworld.com/products/toad-for-ibm-db2/f/18/t/20524 combination of SQLERRM and DBMS_UTILITY.FORMAT_ERROR_BACKTRACE()Example : If we are calling many functions in single PL/SQL block then we it will give us the exact trace of exception with line number.ORA-06512: at "ABC.XYZ_PROC", line 7056 example --> DECLARE vr_sqlerrm how to VARCHAR2(1000):=null; BEGIN ----some code here EXCEPTION WHEN OTHERS THEN vr_sqlerrm := SUBSTR( SQLERRM||DBMS_UTILITY.FORMAT_ERROR_BACKTRACE(),0,999); raise_application_error(-20003,EXCEPTION is --> 'vr_sqlerrm); END; Posted by amardeep at 11:47 PM Labels: DBMS_UTILITY.FORMAT_ERROR_BACKTRACE, exact line number, tracking exceptions in oracle 10g No comments: Post a how to find Comment Newer Post Older Post Home Subscribe to: Post Comments (Atom) Followers Total Pageviews About Me amardeep View my complete profile Blog Archive ► 2016 (8) ► September (8) ► 2014 (1) ► July (1) ► 2013 (1) ► August (1) ► 2012 (1) ► May (1) ▼ 2011 (10) ▼ May (10) calculate size of folder in linux Regular Expression for no special character Regular expression in PL/SQL TATA PHOTON + on Ubuntu 10.04 (Lucid Lynx) enable profiler in JDeveloper run jvm in 64 bit mode Java GC (garbage collection) logs analysis Java Thread dump analysis Print bar code in xslt Error line number in PL/SQL procedure. ► 2009 (24) ► September (6) ► July (1) ► June (3) ► May (1) ► April (4) ► March (1) ► February (1) ► January (7) Simple template. Powered by Blogger.
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