Download BLOB in Report causes ORA-06502

I built a page with a report showing a table of files and some more information.
When i view the page the report shows the ORA-06502 error.
I use this format to build the download link:
DOWNLOAD:OVV_HANDBUCH:DATEI:ID::MIMETYPE:DATEINAME:::attachment:Herunterladen
The Table is called ovv_handbuch
The PK column: id
The blob column: datei
The filename column: dateiname
The mimetype column: mimetype
Does perhaps the charset WE8MSWIN1252 of the database could be a problem?

Hi,
You can install Demonstrative application to your workspace and check there how that report can be done
To install demo app:
Home>Create Application and select Demonstration Application
Check then page 3 report
Br,Jari

Similar Messages

Report error: ORA-06502: PL/SQL: numeric or value error: character string b

I have a form which uses a customer form/report, drop downs etc..
the debug shows it running this statement
...Execute Statement: begin begin SELECT distinct initcap(RTRIM (LTRIM (e.surname, ' *0123456789-/:.?,'), ' *0123456789-/:.?,') || ', ' || RTRIM (LTRIM (e.first_name, ' *0123456789-/:.?,'), ' *0123456789-/:.?,' )) empname, e.ID bulk collect into wwv_flow_utilities.g_display,wwv_flow_utilities.g_value FROM dms.dms_employees@dmsprd e, dms.dms_employee_contracts@dmsprd ec WHERE e.ID = ec.emp_id and e.surname like '%%' AND :p75_date BETWEEN ec.start_date AND NVL (ec.end_date, :p75_date) AND e.brh_id = 3654 ORDER BY 1; end; end;
Then says
"report error: ORA-06502: PL/SQL: numeric or value error: character string buffer too small"
Any Ideas?
Thanks
Dean

Denes Kubicek wrote:
A select list is limited in size. I am not sure what the limit is but that is definitelly the case.The maximum size for the HTML generated for a select list is 32K.
86 options sounds on the low side to be hitting that limit, but there are other concerns to this as well. Scrolling through hundreds/thousands of options in a select list is a pain for users, and huge select lists produce bloated pages that impact load times and network bandwidth. That list of around 200 countries you find on many sites is about the sensible maximum length for a select list.
You should use popups.Indeed.

Report error:ORA-06502: PL/SQL: numeric or value error: character to number

The oracle application express environment is created by installing the HTTP Server on the windows server and the application express 3.2.1 components on the 11.1.0.7 oracle database on UNIX. The installation is successfully and have not seen any issues during the installation. After completing all the steps, when tried to login and click the application builder or workspace components, I see the error message
report error:ORA-06502: PL/SQL: numeric or value error: character to number.
This error message is seen on most of the pages when trying to accessed and not able to understand the reasons behind it. Its a brand new environment setup and not even presented to developers to test it.
Below error message is always seen when trying to access most of the components like application builder, schema comparison and some other tabs. Please advice
report error:
ORA-06502: PL/SQL: numeric or value error: character to number conversion error
Edited by: user589320 on Jun 9, 2011 5:17 PM

I think its better you use APEX 4.x version ratherthan using old version.
You will get more features and some bug fixes and also it's easy for you to get some help when you need.
* If this answer is helpfull or correct then please mark it and grant the points.

Report error:ORA-06502: PL/SQL: numeric or value error: character string bu

We face the above error in HTMLDB (APEX) application Ver 3.1.0. This occurs when we try to display more number of rows/records in drop-down list (LOV in tabular forms). We are able to display 200 records in LOV. When the list of records exceeds 230, we face the below error
report error:ORA-06502: PL/SQL: numeric or value error: character string buffer too small
the values listed in LOV are from tables (one of the columns in table)
Could anyone give us a solution?

Hi
As you are using a tabular form, you could actually do the following:
1 - In the tabular form column's attributes, set the following:
Display as: Select List (query based on LOV)
Display extra values: Yes
List of values definition: SELECT null d, null r FROM DUAL
2 - Add a new page item and set it to generate your select list
3 - Create an HTML region with no template and use the following for its source:
<script type="text/javascript">
function loadList(c, l)
var s = document.getElementsByName(c);
var lItem = document.getElementById(l);
var lLength = lItem.options.length;
var k;
var j;
var x = lItem.innerHTML;
var v;
var o;
var z;
for (k = 0; k < s.length; k++)
z = s[k];
v = z.value;
z.options.length = 0;
for (j = 0; j < lLength; j++)
o = new Option()
o.value = lItem[j].value;
o.text = lItem[j].text;
z.options[j] = o;
z.value = v;
if (z.selectedIndex == -1)
z.selectedIndex = 0;
loadList("f05", "P1_MGR");
</script>
(Change "f05" and "P1_MGR" as appropriate to your column and your new page item respectively)
Now, when you load the page, the select list contains a null entry plus the entry already on the database. The javascript kicks in automatically, loops through every entry in the "f05" column, copies the existing value, replaces the select list with the new page item version and sets its value to the copied value.
Your new page item could be in a DIV tag that has a style of "display:none" to hide it from view.
Andy

Report error: ORA-06502: PL/SQL: numeric or value error: NULL index table k

Hi everybody,
I have two Distinct Databases on two distinct servers. (Oracle Ent. Release 10.2.0.3.0 on AIX 5.3). After I install the latest patch last week, One of the APEX installation has some problems on Home>Application Builder Page. The error message is very random and
report error:
ORA-06502: PL/SQL: numeric or value error: NULL index table key value.
When i change the view (details to icons), everything goes to normal. This error message is reflected some of the pages (report region) of some of my applications randomly. When it appears in a report region, i deselect the order method of the region, the result is normal.
But the other APEX application on the other instance has no problem. It is a bug? or Should i re-install the APEX instance?
Thank you for your interest?
Gökhan ÇATALKAYA

No, but we have a reproducible test case now so we're working on it. See ORA-06502: PL/SQL: numeric or value error: NULL index table key value
Scott

Report error:ORA-06502:character string buffer too small. urgent!!

Hi guys,
My APEX version is 3.0.1.00.08, my application run on my test environment, but on PROD environment, it raised the error:
report error:
ORA-06502: PL/SQL: numeric or value error: character string buffer too small
In this page, on the left is a tree, the right side is a tabular form, when I click one tree node, it will pass the current node id to the form and the form will display the children data. When I click some tree node, it will raise the ORA-06502 error, but when click some other nodes, it is correct. I don't know why. And on my test environment, it has no this error, the test environment has same version with prod environment, only has less data in database. Could you help me???
I searched in forum, someone says it's LOV problem, if it's LOV problem, all the nodes should have error, why click some nodes are ok?
Thanks !
Jessica

I don't think it is related only to the number of rows but also to the content of the rows. So, counting only the number of rows doesn't say anything about if it is going to work or not. My question: can't you filter those entries? Making a choice between 250 entries in a tabular form isn't a simple task. Using popup-key LOV instead would also be a solution. However, if you use popup-key LOV be aware of the fact that you need two index numbers for those.
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://apex.oracle.com/pls/otn/f?p=31517:1
-------------------------------------------------------------------

Display Image in Report Colum, ORA-06502: PL/SQL whe column format is set

Hi @all
i created a small table
CREATE TABLE my_sal201 (
grafikdid VARCHAR2(38) NULL,
grafik BLOB NULL,
mimetype VARCHAR2(255) NULL
then i inserted one column with a page process
BEGIN
IF (:p6_filename IS NOT NULL)
THEN
INSERT INTO my_sal201
(grafikdid, grafik, mimetype)
SELECT meb_ora.mkdid(), blob_content, 'image/gif'
FROM wwv_flow_files
WHERE NAME = :p6_filename;
DELETE wwv_flow_files
WHERE NAME = :p6_filename;
:p6_filename := NULL;
END IF;
END;
after that i want to show the columns and the image in a report. so i created a report in a new region quite similar to the example in the obe
it works fine, the image columns is shown as "[datatype]"
whenever i change the format of the image colum of the report to
DOWNLOAD:MY_SAL201:GRAFIK:GRAFIKDID::::::inline:Herunterladen
(just one example, IMAGE:... does not work as well)
no more rows are shown but the error h3. "ORA-06502: PL/SQL: numerischer oder Wertefehler: Fehler beim Konvertieren von Zeichen zu Zahl"
what did i do wrong?
gretz
peter

i'm to silly to work with images :-ß
i did copy ur example to another app on http://apex.oracle.com/pls/otn/. fine->igames are shown.
on a new page in my local app, i did exactly the same (create a table, procedure, ect) it does not work.
rows are shown inthe report, but no images, instead the icon for a broken/missing image is displayed.
i tried to debug using firebug:
in the sample app on otn, when i point the mnouse over the procedure call, the image appears in a tool-tip
in my app, the code is quite simmilar, nothing happens. no icon
>
<img width="50" height="50" src="WMF_GL_INTMAN001.DISPLAY_IMAGE?inID=1"/>
>
help!!!
maybe this is important: i'm using apex 3.2.0.00.27 on db version 11g
Edited by: yeti on 28.08.2009 13:37

Large DDL causes ORA-06502 in several Applications

I Created a Table with
CREATE TABLE large_table (
c001 VARCHAR(2) NOT NULL
and added columns with
ALTER TABLE large_table ADD c002 VARCHAR(2) NOT NULL;
ALTER TABLE large_table ADD c060 VARCHAR(2) NOT NULL;
The DDL of this table cannot be executed eg. in SqlDeveloper, sqlplus, ... and it cannot be imported from a dump with exp! Importing causes:
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit Production
With the Partitioning, OLAP and Data Mining options
Export file created by EXPORT:V10.02.01 via conventional path
import done in WE8ISO8859P15 character set and AL16UTF16 NCHAR character set
. importing RLODEVEL's objects into RLODEVEL
. importing RLODEVEL's objects into RLODEVEL
IMP-00017: following statement failed with ORACLE error 604:
"CREATE TABLE "LARGE_TABLE" ("C001" VARCHAR2(2) NOT NULL ENABLE, "C002" VARC"
"HAR2(2) NOT NULL ENABLE, "C003" VARCHAR2(2) NOT NULL ENABLE, "C004" VARCHAR"
"2(2) NOT NULL ENABLE, "C005" VARCHAR2(2) NOT NULL ENABLE, "C006" VARCHAR2(2"
") NOT NULL ENABLE, "C007" VARCHAR2(2) NOT NULL ENABLE, "C008" VARCHAR2(2) N"
"OT NULL ENABLE, "C009" VARCHAR2(2) NOT NULL ENABLE, "C010" VARCHAR2(2) NOT "
"NULL ENABLE, "C011" VARCHAR2(2) NOT NULL ENABLE, "C012" VARCHAR2(2) NOT NUL"
"L ENABLE, "C013" VARCHAR2(2) NOT NULL ENABLE, "C014" VARCHAR2(2) NOT NULL E"
"NABLE, "C015" VARCHAR2(2) NOT NULL ENABLE, "C016" VARCHAR2(2) NOT NULL ENAB"
"LE, "C017" VARCHAR2(2) NOT NULL ENABLE, "C018" VARCHAR2(2) NOT NULL ENABLE,"
" "C019" VARCHAR2(2) NOT NULL ENABLE, "C020" VARCHAR2(2) NOT NULL ENABLE, "C"
"021" VARCHAR2(2) NOT NULL ENABLE, "C022" VARCHAR2(2) NOT NULL ENABLE, "C023"
"" VARCHAR2(2) NOT NULL ENABLE, "C024" VARCHAR2(2) NOT NULL ENABLE, "C025" V"
"ARCHAR2(2) NOT NULL ENABLE, "C027" VARCHAR2(2) NOT NULL ENABLE, "C026" VARC"
"HAR2(2) NOT NULL ENABLE, "C028" VARCHAR2(2) NOT NULL ENABLE, "C029" VARCHAR"
"2(2) NOT NULL ENABLE, "C030" VARCHAR2(2) NOT NULL ENABLE, "C031" VARCHAR2(2"
") NOT NULL ENABLE, "C032" VARCHAR2(2) NOT NULL ENABLE, "C033" VARCHAR2(2) N"
"OT NULL ENABLE, "C034" VARCHAR2(2) NOT NULL ENABLE, "C035" VARCHAR2(2) NOT "
"NULL ENABLE, "C036" VARCHAR2(2) NOT NULL ENABLE, "C037" VARCHAR2(2) NOT NUL"
"L ENABLE, "C038" VARCHAR2(2) NOT NULL ENABLE, "C039" VARCHAR2(2) NOT NULL E"
"NABLE, "C040" VARCHAR2(2) NOT NULL ENABLE, "C041" VARCHAR2(2) NOT NULL ENAB"
"LE, "C042" VARCHAR2(2) NOT NULL ENABLE, "C043" VARCHAR2(2) NOT NULL ENABLE,"
" "C044" VARCHAR2(2) NOT NULL ENABLE, "C045" VARCHAR2(2) NOT NULL ENABLE, "C"
"046" VARCHAR2(2) NOT NULL ENABLE, "C047" VARCHAR2(2) NOT NULL ENABLE, "C048"
"" VARCHAR2(2) NOT NULL ENABLE, "C049" VARCHAR2(2) NOT NULL ENABLE, "C050" V"
"ARCHAR2(2) NOT NULL ENABLE, "C051" VARCHAR2(2) NOT NULL ENABLE, "C052" VARC"
"HAR2(2) NOT NULL ENABLE, "C053" VARCHAR2(2) NOT NULL ENABLE, "C054" VARCHAR"
"2(2) NOT NULL ENABLE, "C055" VARCHAR2(2) NOT NULL ENABLE, "C056" VARCHAR2(2"
") NOT NULL ENABLE, "C057" VARCHAR2(2) NOT NULL ENABLE, "C058" VARCHAR2(2) N"
"OT NULL ENABLE, "C059" VARCHAR2(2) NOT NULL ENABLE, "C060" VARCHAR2(2) NOT "
"NULL ENABLE) PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 STORAGE(INITIAL"
" 65536 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT) TABLESPACE "USERS"
"" LOGGING NOCOMPRESS"
IMP-00003: ORACLE error 604 encountered
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 25
Import terminated successfully with warnings.
I'm quite sure, this problem is well known, but I did not find a hint in metalink or the rest of the internet.

Sorry, the example has not been tested well :(
But I just had to duplicate the number of columns to get the error both in SqlDeveloper, SqlPlus and (still) imp. That sqlplus and imp have different limits in DDL-size confuses me even more :-/
CREATE TABLE LARGE_TABLE (
C001 VARCHAR2(2) NOT NULL , C002 VARCHAR2(2) NOT NULL , C003 VARCHAR2(2) NOT NULL , C004 VARCHAR2(2) NOT NULL ,
C005 VARCHAR2(2) NOT NULL , C006 VARCHAR2(2) NOT NULL , C007 VARCHAR2(2) NOT NULL , C008 VARCHAR2(2) NOT NULL ,
C009 VARCHAR2(2) NOT NULL , C010 VARCHAR2(2) NOT NULL , C011 VARCHAR2(2) NOT NULL , C012 VARCHAR2(2) NOT NULL ,
C013 VARCHAR2(2) NOT NULL , C014 VARCHAR2(2) NOT NULL , C015 VARCHAR2(2) NOT NULL , C016 VARCHAR2(2) NOT NULL ,
C017 VARCHAR2(2) NOT NULL , C018 VARCHAR2(2) NOT NULL , C019 VARCHAR2(2) NOT NULL , C020 VARCHAR2(2) NOT NULL ,
C021 VARCHAR2(2) NOT NULL , C022 VARCHAR2(2) NOT NULL , C023 VARCHAR2(2) NOT NULL , C024 VARCHAR2(2) NOT NULL ,
C025 VARCHAR2(2) NOT NULL , C027 VARCHAR2(2) NOT NULL , C026 VARCHAR2(2) NOT NULL , C028 VARCHAR2(2) NOT NULL ,
C029 VARCHAR2(2) NOT NULL , C030 VARCHAR2(2) NOT NULL , C031 VARCHAR2(2) NOT NULL , C032 VARCHAR2(2) NOT NULL ,
C033 VARCHAR2(2) NOT NULL , C034 VARCHAR2(2) NOT NULL , C035 VARCHAR2(2) NOT NULL , C036 VARCHAR2(2) NOT NULL ,
C037 VARCHAR2(2) NOT NULL , C038 VARCHAR2(2) NOT NULL , C039 VARCHAR2(2) NOT NULL , C040 VARCHAR2(2) NOT NULL ,
C041 VARCHAR2(2) NOT NULL , C042 VARCHAR2(2) NOT NULL , C043 VARCHAR2(2) NOT NULL , C044 VARCHAR2(2) NOT NULL ,
C045 VARCHAR2(2) NOT NULL , C046 VARCHAR2(2) NOT NULL , C047 VARCHAR2(2) NOT NULL , C048 VARCHAR2(2) NOT NULL ,
C049 VARCHAR2(2) NOT NULL , C050 VARCHAR2(2) NOT NULL , C051 VARCHAR2(2) NOT NULL , C052 VARCHAR2(2) NOT NULL ,
C053 VARCHAR2(2) NOT NULL , C054 VARCHAR2(2) NOT NULL , C055 VARCHAR2(2) NOT NULL , C056 VARCHAR2(2) NOT NULL ,
C057 VARCHAR2(2) NOT NULL , C058 VARCHAR2(2) NOT NULL , C059 VARCHAR2(2) NOT NULL , C060 VARCHAR2(2) NOT NULL ,
C101 VARCHAR2(2) NOT NULL , C102 VARCHAR2(2) NOT NULL , C103 VARCHAR2(2) NOT NULL , C104 VARCHAR2(2) NOT NULL ,
C105 VARCHAR2(2) NOT NULL , C106 VARCHAR2(2) NOT NULL , C107 VARCHAR2(2) NOT NULL , C108 VARCHAR2(2) NOT NULL ,
C109 VARCHAR2(2) NOT NULL , C110 VARCHAR2(2) NOT NULL , C111 VARCHAR2(2) NOT NULL , C112 VARCHAR2(2) NOT NULL ,
C113 VARCHAR2(2) NOT NULL , C114 VARCHAR2(2) NOT NULL , C115 VARCHAR2(2) NOT NULL , C116 VARCHAR2(2) NOT NULL ,
C117 VARCHAR2(2) NOT NULL , C118 VARCHAR2(2) NOT NULL , C119 VARCHAR2(2) NOT NULL , C120 VARCHAR2(2) NOT NULL ,
C121 VARCHAR2(2) NOT NULL , C122 VARCHAR2(2) NOT NULL , C123 VARCHAR2(2) NOT NULL , C124 VARCHAR2(2) NOT NULL ,
C125 VARCHAR2(2) NOT NULL , C127 VARCHAR2(2) NOT NULL , C126 VARCHAR2(2) NOT NULL , C128 VARCHAR2(2) NOT NULL ,
C129 VARCHAR2(2) NOT NULL , C130 VARCHAR2(2) NOT NULL , C131 VARCHAR2(2) NOT NULL , C132 VARCHAR2(2) NOT NULL ,
C133 VARCHAR2(2) NOT NULL , C134 VARCHAR2(2) NOT NULL , C135 VARCHAR2(2) NOT NULL , C136 VARCHAR2(2) NOT NULL ,
C137 VARCHAR2(2) NOT NULL , C138 VARCHAR2(2) NOT NULL , C139 VARCHAR2(2) NOT NULL , C140 VARCHAR2(2) NOT NULL ,
C141 VARCHAR2(2) NOT NULL , C142 VARCHAR2(2) NOT NULL , C143 VARCHAR2(2) NOT NULL , C144 VARCHAR2(2) NOT NULL ,
C145 VARCHAR2(2) NOT NULL , C146 VARCHAR2(2) NOT NULL , C147 VARCHAR2(2) NOT NULL , C148 VARCHAR2(2) NOT NULL ,
C149 VARCHAR2(2) NOT NULL , C150 VARCHAR2(2) NOT NULL , C151 VARCHAR2(2) NOT NULL , C152 VARCHAR2(2) NOT NULL ,
C153 VARCHAR2(2) NOT NULL , C154 VARCHAR2(2) NOT NULL , C155 VARCHAR2(2) NOT NULL , C156 VARCHAR2(2) NOT NULL ,
C157 VARCHAR2(2) NOT NULL , C158 VARCHAR2(2) NOT NULL , C159 VARCHAR2(2) NOT NULL , C160 VARCHAR2(2) NOT NULL
PCTFREE 10
PCTUSED 40
INITRANS 1
MAXTRANS 255
STORAGE(INITIAL 65536 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)
TABLESPACE USERS
LOGGING
NOCOMPRESS
CREATE TABLE LARGE_TABLE (
ERROR at line 1:
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 25

Sql Query (updateable Report) returning ORA-06502: PL/SQL: numeric or value

Hi I have a Sql Query Report Region as defined below. On the report attributes I am not using any "Row Selector". In a After submit process I try to print out the results of the value I have entered in as a value in updatable report and i get the error: I am doing this as a test before i use the data to insert into another table...
I receive this error if I enter in a characters (not numeric) into the "Field Value" field.:
ORA-06502: PL/SQL: numeric or value error: character to number conversion error.
If I enter in a numeric into the "Field Value" text box, then I get the value displayed back without error. I need to be able to enter a varchar value without error.
My SQL QUERY is:
select i.INDEXED_FIELD_ID, i.field_name,
HTMLDB_ITEM.TEXT(3,d.indexed_field_value) field_value,
decode(f.required, 0, 'O', 1, 'R', 'NOT USED') REQUIRED
from XXVG_EFILE_DOCUMENT_FIELDS D,
xxvg_efile_type_fields f, xxvg_efile_indexed_fields i
WHERE f.indexed_field_id = i.indexed_field_id
and f.required in (0,1)
and i.indexed_field_id = d.indexed_field_id(+)
and d.document_id(+) = -1
and f.document_type_id = :p21_doc_type
My after submit process is the following...**Note** I am using P21_test as a field just to display my test. I receive the value back just fine without error if numeric. If varchar, that is when the problems occur. I have used just a length variable like the lettter 't' for testing and still receive the error.
DECLARE
vRow BINARY_INTEGER;
BEGIN
-- update field values
FOR i IN 1 .. HTMLDB_APPLICATION.g_f03.COUNT -- your field value
LOOP
vRow := HTMLDB_APPLICATION.g_f03(i);
IF vRow is Not NULL --means the field has data in it.
THEN
:p21_test := HTMLDB_APPLICATION.G_F03(i); --set a variable to the field with data.
END IF;
END LOOP;
END;
Is there a conversion I need to do? I do not want to do this via checkboxes as I dont want the user have to check a checkbox and then enter a value in. I just want a blank text box the user can enter a value in and then i can do an insert.
Thanks So much.

Thanks Scott, That did do the trick as the varchar is now displayed of the entered item.
How do i also display the value of indexed_field_id as well.
I have an insert where i need the indexed field id and the entered field value.
Thanks in advance.

SQL Report query ORA-06502: PL/SQL: numeric or value error: character strin

Hello,
I have saved below query in the sql scripts, which executes good under SQL Developer,
select     "RVV"."RLNUM" as "RLNUM",
     "GVREB"."RLNUM" as "RLNUM",
     "TVV"."RLNUM" as "RLNUM_1",
     "Regulation"."CODE" as "CODE",
     "Regulation"."NAAM" as "NAAM",
     "GVREB"."BRONCODE" as "BRONCODE",
     sum(RVV.RVV_MODULATIE) as "RVV_MODULATIE",
     sum(RVV.RVV_EXTRA_MODUL) as "RVV_EXTRA_MODUL",
     sum(GVREB.PMB) as "PMB",
     sum(GVREB.VVM) as "VVM",
     sum(GVREB.VVEM) as "VVEM",
     "GVREB"."STATUS" as "STATUS",
     sum(TVV.VVM) as "VVM",
     sum(TVV.VVEM) as "VVEM",
     "Regulation"."version" as "version",
     "TVV"."Appyear" as "Appyear"
from     "GVREB" "GVREB",
     "RVV" "RVV",
     "TVV" "TVV",
     "Regulation" "Regulation"
where      "RVV"."RLNUM" = :P17_Relationnum
and     "GVREB"."RLNUM" = "RVV"."RLNUM"
and     "TVV"."RLNUM" = "GVREB"."RLNUM"
and     "GVREB"."CODE" = "TVV"."RegulationSCODE"
and     "Regulation"."CODE" = "GVREB"."CODE"
and     "GVREB"."STATUS" = 'VWT'
and     "TVV"."Appyear" = 2009
group by RVV.RLNUM, GVREB.RLNUM, TVV.RLNUM, Regulation.CODE, Regulation.NAAM, GVREB.BRONCODE, GVREB.STATUS, Regulation.version, TVV.Appyear
order by Regulation.version ASC
however when tried to put in the region -> query builder it gives below error,
italics ORA-06502: PL/SQL: numeric or value error: character string buffer too small
Return to application.+italics+
Kindly suggest me work around this error.
Cheers,
G1R15|-|
Edited by: G on Jul 11, 2010 10:03 PM

Hi,
I was able to resolve the issue. I changed it to = To_Number while assigning.
and for other issue, earlier I choose "Select List" for drop down. I changed this to "Select list with Submit". for the issue of "depending on this values in the report should get change"
Thanks for your support,
Girish

Download BLOB from report

Hi,
I would like to add a download link into a report for each row so that the user can download a BLOB. I have created a column in which to add a column link which when clicked will provide a popup which gives the user a choice of whether to save or open the file.
I can get this to work on a static file by adding "p?n=7101305566584499" to the URL field in the column link section or the report column, but cannot get it to work on a dynamically-created file. I have written a procedure to create a file of the BLOB and can get the BLOB to be opened in the browser if I add to the URL field: "#OWNER#.fossilapp_pkg.download_image_jpeg?p_image_id=#Download#" - I know, therefore, that both the file-generating procedure and the reference to it work. However, I don't want the image to be opened in the browser, but instead would like a popup to appear asking the user to save or open the file.
If I put "p?n=#OWNER#.fossilapp_pkg.download_image_jpeg?p_image_id=#Download#" into the URL field I get the following error when I click on the column link: "The requested URL /pls/apex/p was not found on this server."
Any ideas?
Thanks,
Lucy

Hi,
I have found the problem - very simple really! I copied and modified a custom download procedure from somewhere on the forum and I have just noticed that 'Content-Disposition' was incorrectly spelled as 'Content-desposition'. Correcting this error means it now works!
Thanks for your help - yes, what you had on your website was exactly what I required. Sorry for adding random stats into it, though it was nice to 'win' £100,000! I couldn't find an obvious way to delete the stats I had added, but feel free to delete them and my profile (username=Lucy).
Cheers,
Lucy

Report error:ORA-06502: PL/SQL: numeric or value error

In a report region of an apex application I have 41 rows of data displayed, I want to provide subtotals split out by project, I have achieved this by using break formatting, however once all rows have been retrieved the above error is displayed and the user can the not navigate back through to the first rows, any help would be appreciated.

This problem was resolved by re-ordring the columns in the select statement of the report to match the display order

Report error: ORA-06502 in almost every page in application 4000

A screenshot of what I mean is here: http://tinyurl.com/cs3nve
Known issue ?
This is on Apex 3.2 running on top of 11.1.0.7 on Linux-x86_64
Cheers
Stefan
Edited by: user10703317 on May 5, 2009 4:39 AM
Edited by: user10703317 on May 5, 2009 4:40 AM

Scott:
I have occasionally encountered the same error reported by Stefan after navigating to the APEX builder 'Applciation Builder' page. I was able to make the error go away by changing the 'View' selection to a value other than what the value that the screen was rendered with and then hitting the 'Go' button. This is an APEX 3.1 instance.
It has been a while since I have worked with this particular APEX instance. I'll remember to post a screen shot and any relevant errors (db alert log, apache log etc) if do see the error again.
Varad

ORA-06502: PL/SQL: at the end of an Excel Download report

Hi,
Within my apex application I have the possibility to download a file from ie. page 7 (which is linked to a query in page 8). When I open the downloaded file, I find an error at the end of the sheet:
<pre>report error:
ORA-06502: PL/SQL: numeric or value error: character to number conversion error</pre>
The thing is, the query that retrieves this report works perfectly, and when put in sql developer, it retrieves the same number of rows.
So it must be that after the query has finished with all the rows, in encounters some kind of character ie. a space , that can´t convert to number and thus gives the error.
Something worth noting is that, when I actually execute the page directly (page 8), that executes de query, it doesn´t give me the error on the excel.
Any recommendations on a possible reason are welcome.
Thank you,
Javier

I am also hitting this problem. Any pointer plz..

Report error while download the report.-ORA-06502

*"report error:ORA-06502: PL/SQL: numeric or value error: character string buffer too small."*
When I trying to download the classical report,It give the above error when report having the more than 26 column to print,
The download report format what ever may be except .csv.
Any solution for this?
Edited by: 945115 on Aug 29, 2012 12:35 AM
Edited by: 945115 on Aug 29, 2012 12:35 AM

Pratap.,
Error in classical report download by print server link.This is a PDF output that your are generating?
Which Report Server have you configured? This error is coming from Report Server.
The Standard Report Server has its limitations. If are using Std then maybe you have hit one of them.
Cheers,
PS: Change you handle to something better than 945115

Download BLOB in Report causes ORA-06502

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