What is Raise_application_error ?

 Raise_application_error  is  a  procedure  of  package  DBMS_STANDARD which allows  to  issue an user_defined error messages from stored sub-program or database trigger.

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Raghavendra

  • Nov 15th, 2006
 

Raise_application_error is used to create your own error messages which can be more descriptive than named exceptions.

Syntax is:-

Raise_application_error (error_number,error_messages);

where error_number is between -20000 to -20999..

g_sidhu

  • Jan 31st, 2008
 

You can use this procedure to issue user-defined error messages from stored subprograms.
You can report errors to your application and avoid returning unhandled exceptions.
Syntax: raise_application_error (error_number,message[, {TRUE | FALSE}]);

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SARANYA

  • Jul 25th, 2011
 

i know that the error no in raise_application_error are non standard but tell me on what basis we are giving those numbers? is that simply a number or it some implicit meaning ?

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Ashutosh

  • Oct 8th, 2012
 

Their classes of errors and diff. errors are divided among these classes simply because of ease in classification,
For defining errors and error message with raise_application_error procedure by users the class of error number ranges from 20000 to 20999.
That is only numbers from this interval can be used to defining your own error code

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