SQL & PL/SQL :: Getting ORA-06502 While Using DBMS_LOB?
Oct 17, 2011
I was trying to insert some data in a table from a file. I am using DBMS_LOB for that.
My code looks like below -
--Create table t ( a number(10), b number(20), c varchar2(30), d varchar2(30), e varchar2(60));
set serveroutput on
declare
l_bfile bfile;
[Code]....
But getting error, after first row insertion. Error is -
ERROR at line 1:
ORA-06502: PL/SQL: numeric or value error: character to number conversion error
ORA-06512: at line 20
It insert the first row successfully, but in the event of second row formatting, its returning error. I found the next time while its picking up the column "A", its adding some new line charecter in it. I tried to replace before assigning it to rec.a, but didn't work.
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Oct 23, 2009
I would like to create some PL/SQL procedures that return XML as CLOB parameters. I want to just do this (which works fine with simple tests):
create or replace procedure p_xml_test_1(
p_xml out nocopy clob
) is
begin
p_xml := '<?xml version="1.0" encoding="utf8" ?>' ||
'<test><something>some value</something></test>';
end p_xml_test_1;
But I have access to some other source code that basically does this:
create or replace procedure p_xml_test_2(
p_xml out nocopy clob
) is
lv_xml clob;
begin
dbms_lob.createtemporary(
[code]......
I'm wondering if the first method will cause any problems for me down the road. Is it ok to do it that way? What is the advantage, if any, to the second method?
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Oct 26, 2010
It seems that dml trigger doesn't fire when lob field is being updated using dbms_lob package.
As it stated in Oracle documentation:
QUOTE Using OCI functions or the DBMS_LOB package to update LOB values or LOB attributes of object columns does not cause Oracle to fire triggers defined on the table containing the columns or the attributes.
I need to know that table was updated (or is about to be updated), how can I do that in case it is lob field that is being updated?
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Mar 15, 2011
I am trying to execute the PL/SQL block below:
DECLARE
var VARCHAR2(4000);
BEGIN
SELECT DBMS_LOB.SUBSTR(v_clob,4000,1) INTO var FROM test_clob;
END;
** v_clob is a CLOB column in test_clob table.
I get the below error:
wrong number or types of arguments in call to 'SUBSTR'"SYS"."DBMS_LOB"."SUBSTR": invalid identifier...I have execute privileges to DBMS_LOB.SUBSTR function.
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Oct 26, 2010
It seems that dml trigger doesn't fire when lob field is being updated using dbms_lob package. As it stated in Oracle documentation:
Quote:Using OCI functions or the DBMS_LOB package to update LOB values or LOB attributes of object columns does not cause Oracle to fire triggers defined on the table containing the columns or the attributes.
I need to know that table was updated (or is about to be updated), how can I do that in case it is lob field that is being updated?
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Mar 10, 2012
I need to search a pattern backwards in a CLOB field.Function DBMS_LOB.instr does not work with '-1' offset (where to start the search) as instr does.
Parameters: instr(text_to_be_searched, pattern, offset, nth)
Example: I want to search 'Hello world' for the first instance of the letter 'o' starting from the end, backwards.As you can see, result for DBMS_LOB.instr is null when entered -1 for offset.
select
DBMS_LOB.instr('Hello world','o',-1,1) lob_i,
instr('Hello world','o',-1,1) std_i
from dual;
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Aug 23, 2012
I got the error "ORA-06502: PL/SQL: numeric or value error: number precision too large" while assigning a value to variable.
For example var Number(5,3);
var:=225.345
Here it should give this error since the no.of digits before decimal should not be more than 2.
In of the procedure, I am getting this error.
Is there any way can we check this violation before assigning this values to a variable?
For example, if the value is too large, we can give a default value etc before assigning it.
Environment: UNIX AIX - 5.3, Oracle 11.2.0.1
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Jul 29, 2011
I have a requirement in which I have to append LOBs and I have to insert the LOB into a table column. I am facing problem when the data exceeds certain limit. (please note that my program logic is given below, not the exact program)
DECLARE
final_html CLOB;
int_html CLOB;
v_str VARCHAR2(32767);
i number:=0;
BEGIN
dbms_lob.createtemporary(lob_loc => int_html, CACHE => TRUE, dur => dbms_lob.CALL);
dbms_lob.createtemporary(lob_loc => final_html, CACHE => TRUE, dur => dbms_lob.CALL);
DBMS_LOB.OPEN(int_html, DBMS_LOB.LOB_READWRITE);
DBMS_LOB.OPEN(final_html, DBMS_LOB.LOB_READWRITE);
dbms_output.ENABLE(1000000);
[code]....
when the looping is done for lesser value say for e.g FOR i IN 1..10 loop, the program works fine, but when the looping is done for more values I am getting "-6502-ORA-06502: PL/SQL: numeric or value error" error message.
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Dec 18, 2012
create or replace package pckname is
Procedure VALIDATE_USER(p out credentials.pc%TYPE,
u in credentials.uc%TYPE,
c in credentials.sc%TYPE);
end pckname;
I m getting error at line 1 and line 8:
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Nov 20, 2010
I have clob column which can have text of any size and any kind of text etcwhen I select using
select ef.finding_number,
ef.recommendation,epf.action_taken_desc
dbms_lob.substr(epf.action_taken_desc, dbms_lob.getlength(epf.action_taken_desc), 1)
as action_taken_desc,
[code]....
I get this error
Error: ORA-06502: PL/SQL: numeric or value error: character string buffer too small ORA-06512: at line 1
then I tired with this query it worked
select ef.finding_number,
ef.recommendation,epf.action_taken_desc,
epf.concur_y_n
[code]...
should I use any functions to select clob ?
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Oct 29, 2012
I'm trying to develop a procedure which will read a BLOB field of a table and write an RTF document which will be used as template to another procedure but when the procedure fires up the select statemente, i got stuck with a ORA-06502 error.
This error, after reading the documentation, is caused by incompatibilities between fields (numeric or value error string) But i've seen this example everywhere in the internet and what is causing it.
The source code of my procedure follows:
PROCEDURE p_transfer_db_client(pcPath IN VARCHAR2,
pnSequence IN NUMBER) IS
v_src_blob BLOB;
v_file UTL_FILE.FILE_TYPE;
[code]...
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Feb 14, 2012
I've this procedure in a package :
PROCEDURE loadfromfile_blob_table(p_name VARCHAR2, p_id NUMBER) IS
v_blob BLOB;
v_fichier BFILE := BFILENAME('BLOBDIR', p_name);
v_taille INTEGER := DBMS_LOB.LOBMAXSIZE;
v_possrc INTEGER := 1 ;
v_posdst INTEGER := 1 ;
[code]....
No problem of compilation.But when i try to execute it :
WINDwtadmin> exec PK_BLOB.loadfromfile_blob_table('table_635625305.blob',342392);
BEGIN PK_BLOB.loadfromfile_blob_table('table_635625305.blob',342392); END;
*
ERREUR à la ligne 1 :
ORA-06502: PL/SQL : erreur numérique ou erreur sur une valeur: invalid LOB locator specified: ORA-22275
ORA-06512: à "SYS.DBMS_LOB", ligne 655
ORA-06512: à "WTADMIN.PK_BLOB", ligne 13
ORA-06512: à ligne 1
WINDwtadmin>
v_taille, v_possrc, v_posdst have the values that i found in Oracle documentation.
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Apr 26, 2007
I have researched this problem and checked my variable sizes over and over again. I have tested the procedure within the Oracle Express environment and it works fine; HOWEVER, when the procedure is called from my C# app it produces the ORA-06502 error.
The stored procedure signature looks like this...
Original - SQL Code
create or replace save_new_project (p_custorgid in number,
p_title in varchar2,
p_AOIName in varchar2,
p_description in varchar2,
p_receiveddate in date,
p_deadlinedate in date,
p_startdate in date,
[code]....
The OracleParameter in my C# app for the last out param is defined as such...
cmd.Parameters.Add(new OracleParameter("p_statustypedescrip", OracleDbType.Varchar2, 30, ParameterDirection.Output));
As I said at the beginning of this post, the procedure works fine in the Oracle environment. So why is it not working by simply calling it from C#? I've tried changing the OracleDbType to CLOB which eliminates the error but it returns a bizarre result. It returns this string, "Oracle.DataAccess.Types.OracleClob".
Since CLOB doesn't really work either I switch back to Varchar2 and specify a size of 5000 (in the database the field I am querying is defined as Varchar(30)). I still get the ORA-06502 error.
I am clueless as to what the problem is. It should work and it does if I run a series of SQL statements in an Oracle SQL Command window. The test that works fine looks like this...
Original - SQL Code
declare
v_projid projects.projectid%type;
v_statustypedescrip projectstatustypes.type%type; /* this is a varchar(30) */
begin
save_new_project(2, 'Some input text goes here', 'More input text', 'And more again','26-APR-2007','26-APR-2007','26-APR-2007','26-APR-2007','users name as inpujt text
[code]....
But calling save_new_project from C# throws ORA-06502. It identifies line 40 of my stored procedure. This is line 40...
Original - SQL Code
p_statustypedescrip := v_statustypedescrip;
p_statustypedescrip := v_statustypedescrip;
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Dec 7, 2012
How many types of pl/sql value or numeric errors are there and when occurs.Like as follows
1.ORA-06502: PL/SQL: numeric or value error: character string buffer too small
2.ORA-06502: PL/SQL: numeric or value error: number precision too large
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May 2, 2006
My layout is working well enough triggers though are causing me some problems. I am getting the following error message just about every time I write a trigger so I am getting the feeling I am doing something fundamentally wrong. Like there is something I am just not getting because I am getting this error on the simplest of actions.
The error:
FRM-40735: WHEN-VALIDATE-ITEM trigger raised unhandled exception ORA-06502.
--------------------------------------------------------------
ORA-01403: no data found
The trigger is this:
cs3_prog.set_date_mode;
this calls the following procedure in the package cs3_prog:
procedure set_date_mode IS
BEGIN
:cs3_data.street := 'something';
end;
this in the past did a lot more but I kept throwing stuff out to see what could have been causing the problem. This does actually work if I ok through the first error message and then try entering data again into the field the trigger is tied to. On this second firing of the trigger is does successfully alter the value.
Just the fact that this is happening every time I create a trigger and it seems to happen regardless of what I have the trigger doing leads me to believe I have something fundamentally wrong and I would love to have it set straight.
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Aug 12, 2013
so im running this script
DECLARE
STQ_ID NUMBER;
MESSAGE VARCHAR2(500);
[Code].....
and getting this error ORA-06502: PL/SQL: numeric or value error: NULL index table key value
the code where it is inserting and getting out of it values is:
IF vt_Prs_Code_Ipr.COUNT <> 0 THEN
IF vt_Ist_Code_Ipr(1) IS NOT NULL THEN
IF vr_data.insurance_kind = 'B' THEN
[Code]....
Im running script at PL/SQL Developer and using debugger, i see that it's inserting dates but at some point between point 5.3.2.1.1 till 5.3.2.1.5 it returns no dates :/ basically it needs to stop at 5.3.2.1.2 and in form need return date 02.02.1996, but it returns 01.01.1996 + gives that ORA-06502: PL/SQL: numeric or value error: NULL index table key value
edit: vt_SnpStartDate(v_Idx)is 01.01.1996
vt_SnpEndDate(v_Idx) is 31.12.1996
vt_prd_tbl(v_Idx2).Start_Date is 01.01.1996
vt_prd_tbl(v_Idx2).End_Date is 01.02.1996
at p.5.3.2.1.3 it shows that there is no date in vt_prd_tbl(v_Idx2).Start_Date and is returning ora error, why?
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Aug 4, 2011
I got a string in the form 1+2+4.If we write select 1+2+4 from dual;then we get o/p as 7.but the same thing iam trying to do in a bit of pl/sql program by passing the string 1+2+4 value to a number variable as below.
COUNT_TASK := TO_NUMBER(TASK6_STATUS);
TASK6_STATUS value is 1+2+4 (this thing i got by replacing the string and lots of stuff) but i need the result after adding these 3 numbers in the string. and i declare COUNT_TASK as NUMBER;and i am very well aware that it gives me the error ORA-06502: PL/SQL: numeric or value error: character to number conversion error
how to add these numbers in my program to get the result 7.
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Jun 20, 2013
1 error has occurred ORA-06502: PL/SQL: numeric or value error: character to number conversion error
I get the above error when I try to compare the below dates in a Pl/sql process in APEX environment.
Is there a work around for it? or (to_char(V_SERVFROM,'mm/dd/yyyy')) != (to_char(:P29_SERVFROM,'mm/dd/yyyy'))
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Jul 14, 2011
i am getting above error while doing
ORA-06502 numeric or value error: character string buffer too small
ORA-06512 itw_item_add_ch at line 17
CREATE OR REPLACE procedure itw_item_add_ch (header_id1 number, folio out varchar2,tariff out varchar2) as
cursor item_add(header_id1 number) is
SELECT
DISTINCT c.attribute4 item_tariff_no,
c.attribute5 item_folio
FROM OE_ORDER_LINES_ALL b,
[code].....
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Jul 10, 2012
Following are my declarations and query inside my procedure.i am getting "ORA-06502: PL/SQL: numeric or value error: character string buffer too smal" error when i try to execute the procedure
code :
request_owner request.SCC_USER_ID%TYPE := NULL;
receipt_location request.RECEIPT_LOCATION_LKP_ID%TYPE := NULL;
receipt_type request.RECEIPT_TYPE_LKP_ID%TYPE := NULL;
item_id request.ITEM_ID%TYPE := NULL;
[code]...
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Oct 8, 2012
Actually I have an existing table in LOG RAW instead of BLOB. Which stores some transaction XML data. The data is very huge. When i trying with the following, gives me following error
SQL> declare
2 a varchar(255);
3 B LONG RAW;
4 cursor c1 is select xml FROM LOG_tab WHERE ID='13148' ;
5 begin
6 open c1;
7 loop
8 fetch c1 into b ;
[code]....
ORA-06502: PL/SQL: numeric or value error: character string buffer too small
ORA-06512: at line 10
Since dbms_output.put_line has buffer limitation.Can we write the result of a select statement into client LOCAL disk files using PL/SQL.
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Sep 25, 2012
While running by run script to perform few DMLs - im getting the ORA-06502 - PL/SQL:numeric or value error: host bind array too small.i ve put the server output off and then ON to clear the cache.Still same issue.
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Jun 7, 2012
I am getting an error as below
ORA-06502: PL/SQL: numeric or value error: character string buffer too small.
Here is complete code
CREATE OR REPLACE
TYPE MDI.ACCUM_STRING_TYPE2 AS OBJECT (
rvalue VARCHAR2 (32767
STATIC FUNCTION odciaggregateinitialize (sctx IN OUT accum_string_type2)
RETURN NUMBER
[code]...
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Feb 17, 2012
ORA-00604: error occurred at recursive SQL level 1
ORA-06502: PL/SQL: numeric or value error: character string buffer too small
ORA-06512: at line 8
I am reexecuting this view:
set serveroutput on buffer 2560000
;
CREATE OR REPLACE VIEW VIEW_TRIP_ASSIGNMENTS
(COMPANY_ID, TRIP_ID, TRIP_STOP_ID, TRIP_CODE, TRIP_NAME,
TRIP_DESC, TRIP_NUMBER, TRIP_START_TIME, TRIP_END_TIME, TRIP_LOADING_TIME,
TRIP_UNLOADING_TIME, FREQUENCY_ID, FREQUENCY_CODE, FREQUENCY_NAME, FREQUENCY_DESC,
FREQUENCY_CODE_NUMBER, CUSTOMER_ID, CUSTOMER_NUMBER, CUSTOMER_NAME, CUSTOMER_DESCRIPTION,
CUSTOMER_TYPE_ID, CUSTOMER_TYPE_NAME, CUSTOMER_TYPE_CODE, DAY_PHONE_NUMBER, EMAIL_ADDRESS,
CONTRACT_ID, CONTRACT_NUMBER, CONTRACT_DESCRIPTION, WORK_LOCATION_ID, ROUTE_ID,
[code]....
before reexecuting above view I was counting the column and was getting below error:
ora-00600 internal error code,arguments:[qctopn1], [],[],[]...
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Oct 2, 2010
i am generating html format mail from oracle 10g database.
For displaying data into html format, message body data is exceeding more than 32k.
ORA-06502: PL/SQL: numeric or value error:character string buffer too small
i am using long data type for message body data.
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Jun 17, 2013
When i select Filnumber(DEC99) and press QUERY button, i get error"frm-40735 pre-query trigger raised unhandled exception ora-06502".
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Oct 3, 2013
I have Forms 6i, installed in a system at remote location with OS Windows 7. Previously the same was installed in Windows XP it was working fine. Now in Windows 7 also its working fine for most of the things, for some data loading options its not working and showing below shown error.
FRM-40735:WHEN-BUTTON-PRESSED trigger raised unhandled exception ORA-06502
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Mar 28, 2013
Trying to learn and understand Triggers, PL/SQL code, etc. When I execute a simple insert using Toad for Oracle, all is fine. When I try the identical insert in SQL*Plus, it throws error ORA-06502 during execution of the trigger.
Here is the error info:
insert into AAAJOB(PROCEDURENAME,DESCRIPTION) VALUES('OOO','PPP')
*
ERROR at line 1:
ORA-06502: PL/SQL: numeric or value error: character string buffer too small
ORA-06512: at "PMSC0.AAAJOB_TIMING", line 10
ORA-04088: error during execution of trigger 'PMSC0.AAAJOB_TIMING'
===
Here is the table and the trigger:
CREATE TABLE PMSC0.AAAJOB
(
CREATETS TIMESTAMP(0) DEFAULT current_timestamp,
PROCEDURENAME VARCHAR2(100 CHAR),
DESCRIPTION VARCHAR2(100 CHAR),
LASTUPDATEDBY VARCHAR2(9 CHAR)
)
[code]....
The error seems to be on this:
SELECT current_timestamp
INTO :new_row.createTS
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Mar 31, 2004
ORA-06502...I have database on oracle 9i on Solaris 9. I create a generate procedure that create dynamic procedure through DBMS_SQL. On this database I got the ORA-06502 error. When I tried to run the same procedure on the same database on oracle 8i on NT this work fine.
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