Apex error

Sawwan,
I am trying to install Apex, i am getting below error.
env: r12 and db 10.2.0.2 and Standalone 10g Discoverer
@apexins.sql tsapexf tsapexu TEMP3 /i/
Application Express installation requires the Oracle XML Database database component.
begin
ERROR at line 1:
How to do i find Oracle XML Database is installed in our apps environment, If not installed how to install single component.

Sawwan,
Here is objects i want to drop , but i am not able to drop.
as per metalink note : 471285.1
OWNER OBJECT_NAME OBJECT_TYPE
SYSTEM XDB$PATH_ID SYNONYM
SYSTEM XDB$QNAME_ID SYNONYM
SYSTEM XDB$NMSPC_ID SYNONYM
READONLY XDB$PATH_ID SYNONYM
READONLY XDB$QNAME_ID SYNONYM
READONLY XDB$NMSPC_ID SYNONYM
I am trying to drop objects
SQL> drop synonym XDB$PATH_ID;
drop synonym XDB$PATH_ID
ERROR at line 1:
ORA-01434: private synonym to be dropped does not exist
SQL> drop public synonym system.XDB$PATH_ID;
drop public synonym system.XDB$PATH_ID
ERROR at line 1:
ORA-00933: SQL command not properly ended
SQL> conn apps/sprint
Connected.
SQL> drop public synonym XDB$PATH_ID;
drop public synonym XDB$PATH_ID
ERROR at line 1:
ORA-01432: public synonym to be dropped does not exist

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Apex - Error in Checksum in Master-Detail Form Page

The following error message is thrown in a Page with a Master-Detail Form in Apex ,
ORA-20505: Error in DML: p_rowid=362, p_alt_rowid=ID, p_rowid2=, p_alt_rowid2=. ORA-20503: Current version of data in database has changed since user initiated update process. current checksum = "71064C738DA3DADD5500149404378CFF" application checksum = "0"
Error Unable to process row of table "table-name".
Somebody can tell me what is happening ? Thanks.

Please check this thread ORA-20505: Error in DML : ORA-20503: . There is a detailed discussion on the same error.

APEX Error - ORA-06502

Hello:
I'm in Object Browser in APEX. For all my tables when I try to view the table structure, the following error message appears:
report error:
ORA-06502: PL/SQL: numeric or value error: NULL index table key value
Yet, when I click on the Data tab; the data appears.
Can someone help?
Thank you.

Scott,Here is the DAD
<Location /pls/apexdev>
Order deny,allow
PlsqlDocumentPath docs
AllowOverride None
PlsqlDocumentProcedure wwv_flow_file_manager.process_download
PlsqlDatabaseConnectString 169.185.230.17:1527:CCAPX ServiceNameFormat
PlsqlNLSLanguage AMERICAN_AMERICA.AL32UTF8
PlsqlAuthenticationMode Basic
SetHandler pls_handler
PlsqlDocumentTablename wwv_flow_file_objects$
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PlsqlDatabasePassword passwd
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Apex error - A maximum of 100 columns can be selected

Greetings!!
Version:
Oracle 11.2
Apex 4.1
I have a dynamic classic report which brings back the result through a function. The report result shows data by week based on the dates selected. When the report has more than 100 columns I am getting the error - 'A maximum of 100 columns can be selected'. Is there a way to avoid the 100 columns limit in the report? Also is it possible to export the report to CSV file directly without getting this error in the report page?
We are planning to upgrade to 4.2. Has this limitation been fixed in 4.2?
Thanks,
SS

code78 wrote:
Greetings!!
Version:
Oracle 11.2
Apex 4.1
I have a dynamic classic report which brings back the result through a function. The report result shows data by week based on the dates selected. When the report has more than 100 columns I am getting the error - 'A maximum of 100 columns can be selected'. Is there a way to avoid the 100 columns limit in the report? Also is it possible to export the report to CSV file directly without getting this error in the report page?Edit your report region > Under region Source > enter a number that matches your requirement into Maximum number of generic report columns
You can create a custom procedure to generate data in csv format and print it to browser.

APEX error: Found dead shared server

Hi,
I frequently encounter an error when working with APEX. If I submit any change to APEX, fi a change on some page item, APEX asks me to whether I'd like to save the wwv_flow_accept URL. I then get a file save dialog. This doesn't happen all the time, but something like 2 out of 10 times I submit something.
Looking at the database logs, I see an entry in alert.log with this information:
<pre>
Fri May 22 17:56:36 2009
Errors in file c:\oraclexe\app\oracle\admin\xe\bdump\xe_s004_1948.trc:
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []
Fri May 22 17:56:40 2009
found dead shared server 'S004', pid = (18, 1)
</pre>
Looking into the respective trace file gives me this information:
<pre>
Dump file c:\oraclexe\app\oracle\admin\xe\bdump\xe_s004_1948.trc
Fri May 22 17:56:36 2009
ORACLE V10.2.0.1.0 - Production vsnsta=0
vsnsql=14 vsnxtr=3
Oracle Database 10g Express Edition Release 10.2.0.1.0 - Production
Windows XP Version V5.1 Service Pack 3
CPU : 1 - type 586, 1 Physical Cores
Process Affinity : 0x00000000
Memory (Avail/Total): Ph:727M/1511M, Ph+PgF:1181M/2133M, VA:1428M/2047M
Instance name: xe
Redo thread mounted by this instance: 1
Oracle process number: 18
Windows thread id: 1948, image: ORACLE.EXE (S004)
*** ACTION NAME:(PAGE 4311) 2009-05-22 17:56:36.625
*** MODULE NAME:(APEX:APPLICATION 4000) 2009-05-22 17:56:36.625
*** CLIENT ID:(CKH_DEV:2151496271973569) 2009-05-22 17:56:36.625
*** SESSION ID:(29.4) 2009-05-22 17:56:36.625
*** 2009-05-22 17:56:36.625
ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [ACCESS_VIOLATION] [_npierr+487] [PC:0x5F22C3] [ADDR:0x4] [UNABLE_TO_READ] []
Current SQL statement for this session:
COMMIT
----- PL/SQL Call Stack -----
object line object
handle number name
267D174C 1275 package body APEX_030200.WWV_FLOW
267D174C 5421 package body APEX_030200.WWV_FLOW
267D174C 13366 package body APEX_030200.WWV_FLOW
26521088 30 anonymous block
----- Call Stack Trace -----
memory dump follows
</pre>
Has anybody an idea what is going wrong on my machine here?
Best regards,
Jürgen

Hi,
I took a bit of time to dig deeper into this issue. I came to the conclusion that there is a bug in Oracle XE:
If you connect to Oracle XE database using the EPG path and if you create a report that gets its data over a database link, the shared server processes used to connect to the database break.
What I did to produce this error:
I installed Oracle XE Universal Edition on a Windows XP system
I then updated APEX to the latest version 3.2
At the database I simply created a database link pointing to the same schema the APEX-application is running at. I tested the database link.
I then produced a simple test application with just one Report (I also tried a PPR-report with the same result) that displays orders with a query in line with this:
<pre>
select o.order_id, i.order_item_id, i.quantity, p.product_name, i.unit_price, i.unit_price * i.quantity amount
from demo_orders@ckh o, demo_order_items@ckh i, demo_product_info@ckh p
where o.order_id = i.order_id
and i.product_id = p.product_id
order by o.order_id, i.order_item_id
</pre>
When I ran this application, I was sometimes able to see the report without an error, sometimes a shared server process broke. You can watch the processes breaking by opening the admin/bdump directory and see how the database writes trace files for the shared server processes.
Interesting to see is that the error happens not only when you try to see the report. If you hit the edit page link while running the page or if you submit the page definition with the link query in it, the same is likely to happen. You can see this error happening when APEX offers you to download the call to wwv_flow or the f-procedure. The contents of this download then is:
<pre>IBMPC/WIN_NT-8.1.0</pre>
with some binary information in front of the message.
Another bug I'd like to add came up when I was lucky to see the report with the PPR-template. I tried pagination but this wouldn't work. Looking into this, I found the following link:
<pre>
javascript:html_PPR_Report_Page(this,'R2060428410112776','javascript:$a_report('2060428410112776','16','15','15');')
</pre>
To my understanding this can't work at all if you look a the apostrophes. So how to proceed with this???
This to me is a severe problem, as I wanted to utilize APEX as a frontend for a production database to report the contents. I was informed by Varad that a way around this is to use an Apache access to Oracle XE but as far as I'm informed, this forces me into a licenced version in order to be able to run mod_plsql.
I read about the mod_owa-approach, but the programmers state that this is not compatible with APEX. So my question is: Do you have any suggestion on how to proceed with this?
Thanks,
Jürgen
Edited by: j.sieben on May 27, 2009 5:41 PM

APEX Error: Current version of data in database has changed since user init

Hi:
APEX 4.1
I have a page with 2 regions. The first region is built with custom SQL using the APEX APIs. I have a process the can successfully update records.
I built the second region with the tabular form wizard. This created the multi row update process.
I created a region button and the two process respond to that button: process for first region, then process for the second region.
When I add data to the second region and click the region button, I get the following error:
Current version of data in database has changed since user initiated update process. current row version identifier = "A884FA378C851786DDFE3A33709CB23C" application row version identifier = "9ED06A0F09F80F054AB781CA24CC4CBF"
I know it has something to do with these two types of regions being on the same page, because when I create a page of just the table form, the data is updated.
Can anyone suggest what I might be doing wrong?
Thanks.

Hello
If you try update the same data from 2 places you will got this message because:
Apex forms have locking mechanism.
1. During fetch data to form apex calculate checksum from every items on the forms.
2. Before update process apex again fetch data from database (in background) and calculate checksum again if checksum from point 1 is the same like this checksum APEX realy update data with new item values. If no, You will got your error (apex secure You, You realy don't know what you update).
According this if you change data which you use in the form between 1 and 2 point you will got this "error". You can check it for example if you change data from SQL/Plus or from other form.
Probably you forget about this locking mechanism during designe your process from APEX API <- successfully update records (maybe successful but you don't know what you updated) : )
If I helped You please check correct or helpful :)

Oracle Apex Error (Reload Page)

Hi,
I have a application in Oracle Application Expres 4.1.0.00.32, but lately when execute process or validations that reload the page, im facing the below error.
Error     Error processing
          ORA-06502: PL/SQL: numeric or value error: character string buffer too small
          InformaciÃ³n TÃ©cnica (visible sÃ³lo para los desarrolladores)
•     is_internal_error: true
•     apex_error_code: APEX.UNHANDLED_ERROR
•     ora_sqlcode: -6502
•     ora_sqlerrm: ORA-06502: PL/SQL: numeric or value error: character string buffer too small
•     component.type: APEX_APPLICATION_AUTH
•     component.id: 1432232654166407
•     component.name: DATABASE
•     error_backtrace:
•     ORA-06512: at "APEX_040100.WWV_FLOW", line 2947
•     ORA-06512: at "APEX_040100.WWV_FLOW", line 2165
•     ORA-06512: at "APEX_040100.WWV_FLOW", line 7822
OK
please, someone can help me, i read in others forums that i had too many javascript code, its that true?

Perhaps if you post relevant code from your Authentication process, there might be a hint in there.
What makes you think it's coming from process or validation? Maybe also post one of the offending processes?
Scott

Weird APEX error when refreshing report

Hi All,
I am trying to refresh a report with dynamic action. And getting the following errors:
{"dialog":{"uv":true,"row":[{"V":"Widget Failure
ORA-20876: Stop APEX Engine,
classic_report"}]}}
I have identified the problematic part. I have a multi-select select list and my query goes like this:
select o.order_id, s.salesrep_name
from ml_orders o, ml_order_salesrep_mapping m
where m.order_id(+) = o.order_Id
and case when :P22_SALESREP is null then 1
when :P22_SALESREP IS NOT NULL and m.salesrep_id in (:P22_SALESREP) then 1
else 0
end = 1Previously this line: when :P22_SALESREP IS NOT NULL and m.salesrep_id in (:P22_SALESREP) then 1 used to be just when :P22_SALESREP IS NOT NULL and m.salesrep_id i=:P22_SALESREP then 1 and it would work. But have requirement to make this select list multi-select.
Any help appreciated.
Using Apex 4.2, classic report with refresh by dynamic action upon button click.

William Wallace wrote:
I am trying to refresh a report with dynamic action. And getting the following errors:
{"dialog":{"uv":true,"row":[{"V":"Widget Failure
ORA-20876: Stop APEX Engine,
classic_report"}]}}
I have identified the problematic part. I have a multi-select select list and my query goes like this:
select o.order_id, s.salesrep_name
from ml_orders o, ml_order_salesrep_mapping m
where m.order_id(+) = o.order_Id
and case when :P22_SALESREP is null then 1
when :P22_SALESREP IS NOT NULL and m.salesrep_id in (:P22_SALESREP) then 1
else 0
end = 1Previously this line: when :P22_SALESREP IS NOT NULL and m.salesrep_id in (:P22_SALESREP) then 1 used to be just when :P22_SALESREP IS NOT NULL and m.salesrep_id i=:P22_SALESREP then 1 and it would work. But have requirement to make this select list multi-select.It doesn't work like that. In
select * from table where columnvalue in (7788, 7839, 7876)<tt>(7788, 7839, 7876)</tt> is an expression list and the predicate is evaluated as a membership condition.
In
select * from table where columnvalue in (:P1_X)<tt>:P1_X</tt> is a scalar string, incapable of containing multiple values.
See +varying elements in IN list+ on Ask Tom, and +emulating string-to-table functionality using sql+ for potential solutions.
In an APEX standard report, use a PL/SQL function body returning an SQL query report source with lexical substitution to produce a "varying IN-list":
return 'select * from emp where empno in (' || :P1_X || ')';where <tt>P1_X</tt> has been sanitized for SQL injection and string values are properly quoted if necessary.

Newbie apex error when trying to install the OEHR Sample object.

ORA-01653: unable to extend table FLOWS_030000.WWV_FLOW_ONLINE_HELP by 8 in tablespace APEX
I got this error when trying to install.
I will go back now and check the storage space.
I could not find any error message on it.
Thanks.Steve

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HTML Chart in APEX error out

Hi All,
I have to create the HTML Chart but while using the below query I am getting following error. Please advise.
Certain queries can only be executed when running your application, if your query appears syntactically correct, you can save your query without validation (see options below query source).
{select NULL LINK,
c.first_name "Requesting Site" LABEL,
   sum(case when round(st.close_dt - st.open_dt) < 16              then 1 else 0 end) "< 15",
   sum(case when round(st.close_dt - st.open_dt) between 16 and 31 then 1 else 0 end) "< 30",
   sum(case when round(st.close_dt - st.open_dt) between 32 and 46 then 1 else 0 end) "< 45",
   sum(case when round(st.close_dt - st.open_dt) between 47 and 61 then 1 else 0 end) "< 60",
   sum(case when round(st.close_dt - st.open_dt) > 61 then 1 else 0 end) "60+"
from stat.csr_master_tbl m,
     stat.customers c,
     stat.proj_csrs p,
     stat.appl_type ap,
    stat.csr_type_cd tp,
     stat.csr_status st,
     stat.csr_status_cd sc,
     stat.wrkflw_defn w
where m.cust_id = c.cust_id
and m.csr_id = p.csr_id (+)
and m.sd_cd = p.sd_cd (+)
and m.appl_cd = ap.appl_cd
and m.sd_cd = ap.sd_cd
and m.sd_cd = tp.sd_cd
and m.csr_type = tp.csr_type_cd
and m.sd_cd = st.sd_cd
and m.csr_id = st.csr_id
and st.csr_status_cd = sc.csr_status_cd
and st.sd_cd = sc.sd_cd
and tp.csr_type_cd = sc.csr_type_cd
and m.wrkflw_id = w.wrkflw_id
and (m.sd_cd in ('11i','AVA') or (m.sd_cd in ('STR') ))
and (    st.close_dt between to_date(:beg_date,'MM/DD/YYYY') and to_date(:end_date,'MM/DD/YYYY')
       or st.closed_status_flag <> 'Y')
AND sc.descr IN ('Close')
and c.first_name in ('Springville'
,'Cookeville'
,'Bangalore'
,'Deer Park'
,'Sulphur Springs'
,'P11i'
,'Singapore'
,'Bangalore Chemical'
,'Baton Rouge'
,'Kaohsiung'
,'Bangalore Controls'
,'Damam'
,'Dayton Foundry'
,'Edmonton'
,'Jebel Ali'
,'Melbourne'
,'Philadelphia'
,'Tangerang'
,'Freeport'
,'Corpus Christi'
,'Kunatan')
group by c.first_name
}

even I have done this but it is not working
{select null Link,
c.first_name label,
   sum(case when round(st.close_dt - st.open_dt) < 16              then 1 else 0 end) "< 15",
   sum(case when round(st.close_dt - st.open_dt) between 16 and 31 then 1 else 0 end) "< 30",
   sum(case when round(st.close_dt - st.open_dt) between 32 and 46 then 1 else 0 end) "< 45",
   sum(case when round(st.close_dt - st.open_dt) between 47 and 61 then 1 else 0 end) "< 60",
   sum(case when round(st.close_dt - st.open_dt) > 61 then 1 else 0 end) "60+"
from stat.csr_master_tbl m,
     stat.customers c,
     stat.proj_csrs p,
     stat.appl_type ap,
    stat.csr_type_cd tp,
     stat.csr_status st,
     stat.csr_status_cd sc,
     stat.wrkflw_defn w
where m.cust_id = c.cust_id
and m.csr_id = p.csr_id (+)
and m.sd_cd = p.sd_cd (+)
and m.appl_cd = ap.appl_cd
and m.sd_cd = ap.sd_cd
and m.sd_cd = tp.sd_cd
and m.csr_type = tp.csr_type_cd
and m.sd_cd = st.sd_cd
and m.csr_id = st.csr_id
and st.csr_status_cd = sc.csr_status_cd
and st.sd_cd = sc.sd_cd
and tp.csr_type_cd = sc.csr_type_cd
and m.wrkflw_id = w.wrkflw_id
and (m.sd_cd in ('11i','AVA') or (m.sd_cd in ('STR') ))
and (    st.close_dt between to_date(:beg_date,'MM/DD/YYYY') and to_date(:end_date,'MM/DD/YYYY')
       or st.closed_status_flag <> 'Y')
AND sc.descr IN ('Close')
and c.first_name in ('Springville'
,'Cookeville'
,'Bangalore'
,'Deer Park'
,'Sulphur Springs'
,'P11i'
,'Singapore'
,'Bangalore Chemical'
,'Baton Rouge'
,'Kaohsiung'
,'Bangalore Controls'
,'Damam'
,'Dayton Foundry'
,'Edmonton'
,'Jebel Ali'
,'Melbourne'
,'Philadelphia'
,'Tangerang'
,'Freeport'
,'Corpus Christi'
,'Kunatan')
group by c.first_name
}

Apex error when printing. doc format

Hi everybody
Please help me with this mistake.
I'm doing an application in Apex. I have a button who call a procedure with which I print a documento in format .doc.
This is the code of the procedure:
create or replace
PROCEDURE ARCHIVO(solicitud in number, tarea in number, visita in number)
AS
DETALLE CLOB;
IDE NUMBER;
CONSULTOR VARCHAR2(200);
SOLICITANTE VARCHAR2(200);
EMPRESA VARCHAR2(200);
FECHA_SOLICITUD VARCHAR2(200);
FECHA_INICIO_PRESENTACION VARCHAR2(200);
FECHA_FIN_PRESENTACION VARCHAR2(200);
SERVICIO_SOLICITADO VARCHAR2(200);
HORA_ENTRADA VARCHAR2(200);
HORA_SALIDA VARCHAR2(200);
HHABILES NUMBER;
HNOHABILES NUMBER;
HMOVILIZACION NUMBER;
BEGIN
OWA_UTIL.MIME_HEADER ( 'APPLICATION/VND.MS-WORD', FALSE);
HTP.PRINT('CONTENT-DISPOSITION:ATTACHMENT;FILENAME="C:\ACTA.doc"');
OWA_UTIL.HTTP_HEADER_CLOSE;
SELECT
tar.tar_id "IDE",
cs.nombre_con "CONSULTOR",
sol.sol_quien_solicita "SOLICITANTE",
emp.emp_nombre "EMPRESA",
sol.sol_fecha_solicitacion "FECHA SOLICITUD",
TO_CHAR(VIS_INICIO, 'DD-MM-YYYY')"FECHA INICIO PRESTACION",
TO_CHAR(VIS_FIN, 'DD-MM-YYYY')"FECHA FIN PRESTACION",
sol.sol_descripcion "SERVICIO SOLICITADO",
TO_CHAR(VIS_INICIO, 'HH:MI:SS')"HORA ENTRADA",
TO_CHAR(VIS_FIN, 'HH:MI:SS')"HORA SALIDA",
VIS_HEH_BASE_SOPORTE + VIS_HEH_BASE_EDUCACION + VIS_HEH_BASE_SERVICIOS + VIS_HEH_VISITA_SOPORTE + VIS_HEH_VISITA_EDUCACION + VIS_HEH_VISITA_SERVICIOS "HEH",
VIS_HENH_BASE_SOPORTE + VIS_HENH_BASE_EDUCACION + VIS_HENH_BASE_SERVICIOS + VIS_HENH_VISITA_SOPORTE + VIS_HENH_VISITA_EDUCACION + VIS_HENH_VISITA_SERVICIOS "HENH",
VIS_H_MOVILIZACION "H_MOVIL",
VIS_DETALLE_ACTA "DETALLE_ACTA"
INTO
IDE,
CONSULTOR,
SOLICITANTE,
EMPRESA,
FECHA_SOLICITUD,
FECHA_INICIO_PRESENTACION,
FECHA_FIN_PRESENTACION,
SERVICIO_SOLICITADO,
HORA_ENTRADA,
HORA_SALIDA,
HHABILES,
HNOHABILES,
HMOVILIZACION,
DETALLE
from sgcs_solicitud sol,
sgcs_tarea tar,
consultores cs,
sgcs_asignacion asg,
empresa emp,
sgcs_visita vs
where
sol.sol_id=solicitud and
tar.tar_id=tarea and
vs.sgcs_tarea_tar_id=tar.tar_id and
tar.tar_id=asg.sgcs_tarea_tar_id and
asg.consultores_codigo_con = cs.codigo_con and
emp.emp_id = sol.empresa_emp_id and
vs.vis_id=visita ;
HTP.IMG('http://astharot:7777/i/redpartner/imagen1.JPG', 'CENTER');
     --HTP.HR;
     HTP.BR;
HTP.BR;
HTP.BR;
HTP.P('<div align="center">');
HTP.IMG('http://astharot:7777/i/redpartner/titulo.JPG', 'CENTER');
HTP.P('</div>');
HTP.BR; HTP.P('<table width="449" border="0" align="center"> <tr><td width="150">');
     HTP.BOLD('CONSULTOR');
     HTP.P('</td><td width="234">');
     HTP.P(CONSULTOR);
     HTP.P('</td></tr><tr><td>');
     HTP.BOLD('SOLICITANTE');
     HTP.P('</td><td width="234">');
     HTP.P(SOLICITANTE);
     HTP.P('</td></tr><tr><td>');
     HTP.BOLD('EMPRESA');
     HTP.P('</td><td>');
     HTP.P(EMPRESA);
     HTP.P('</td></tr><tr><td>');
     HTP.BOLD('FECHA_SOLICITUD');
     HTP.P('</td><td>');
     HTP.P(FECHA_SOLICITUD);
     HTP.P('</td></tr><tr><td>');
     HTP.BOLD('FECHA_INICIO_PRESENTACION');
     HTP.P('</td><td>');
     HTP.P(FECHA_INICIO_PRESENTACION);
     HTP.P('</td> </tr> <tr><td>');
     HTP.BOLD('FECHA_FIN_PRESENTACION');
     HTP.P('</td><td>');
     HTP.P(FECHA_FIN_PRESENTACION);
     HTP.P('</td></tr><tr><td>');
     HTP.BOLD('SERVICIO_SOLICITADO');
     HTP.P('</td><td>');
     HTP.P(SERVICIO_SOLICITADO);
     HTP.P('</td></tr><tr><td>');
HTP.BOLD('HORA_ENTRADA');
     HTP.P('</td><td>');
     HTP.P(HORA_ENTRADA);
     HTP.P('</td></tr><tr><td>');
HTP.BOLD('HORA_SALIDA');
     HTP.P('</td><td>');
     HTP.P(HORA_SALIDA);
HTP.P('</td></tr><tr><td>');
HTP.BOLD('HHABILES');
     HTP.P('</td><td>');
     HTP.P(HHABILES);
     HTP.P('</td></tr><tr><td>');
HTP.BOLD('HNOHABILES');
     HTP.P('</td><td>');
     HTP.P(HNOHABILES);
HTP.P('</td></tr><tr><td>');
HTP.BOLD('HMOVILIZACION');
     HTP.P('</td><td>');
     HTP.P(HMOVILIZACION);
     HTP.P('</td></tr></table>');
     HTP.BR;
HTP.BR;
HTP.BR;
HTP.P('<div align="left" class="Estilo1"><u><strong>');
HTP.BOLD('Detalle del Diagnostico y Acciones realizadas');
HTP.P('</strong></u></div>');
HTP.P(DETALLE);
END ARCHIVO;
but below my results in the document, this line is printed: Location: f?p=111:321:4171743223393578::NO
Could someone tell me how delete this one?
Thanks

Hi JohnA and everybody
I'm working in Mozilla Firefox but I tried in Explorer and my problem persists. I changed the setting about header and footer in "Page Setup" in both browsers but the problem continues and when I work in Explorer I have many problems therefore I use Mozilla Firefox; my actual version is 3.6.
I don't know when, where and how that line is sended to my procedure and print in the document.
Please help and thanks

Browser error on APEX Login Page

Good morning,
Version Information:
- APEX 3.1.1
- Database 11.1.0.6.0
- Application Server: 10.1.3
I'm using the APACHE install on my APP server to connect to APEX.
When I connect to the APEX_ADMIN login page, after filling in the blanks, I get a browser error message, not an APEX error. The "caution" icon pops up on the status bar at the bottom of the browser window. When I look at the message, it says:
Line: 34
Char: 1
Error: Object expected
Code: 0
URL: http://<myservername>:7778/pls/apex/f?p=4550:10:7817059686490562
That URL, of course is the login page.
When I checked the status, the install completed successfully. I am listening on port 7778 mainly because those that came before me configured the app server's http.conf with 7778.
What am I missing?
Thanks,
Don.

Thank you for your responses,
Yes, I'm pretty sure that my image alias is correct (see my DADS.CONF listing below).
I am NOT upgrading from 3.0, this is a new, clean install. I'm still checking other possible causes. Not sure where to go next.
# ============================================================================ # mod_plsql DAD Configuration File # ============================================================================ # 1. Please refer to dads.README for a description of this file # ============================================================================ # Note: This file should typically be included in your plsql.conf file with # the "include" directive. # Hint: You can look at some sample DADs in the dads.README file # ============================================================================
Alias /i/ "D:\oracle\AppServ\Apache\Apache\images/"
AddType text/xml xbl
AddType text/x-component htc
<Location /pls/apex>
Order deny,allow
AllowOverride None
PlsqlDocumentProcedure wwv_flow_file_mgr.process_download
PlsqlDocumentPath docs
PlsqlDatabaseConnectString <myservername>:portno:<servicename> ServiceNameFormat
PlsqlNLSLanguage AMERICAN_AMERICA.AL32UTF8
PlsqlAuthenticationMode Basic
SetHandler pls_handler
PlsqlDocumentTablename wwv_flow_file_objects$
PlsqlDatabaseUsername APEX_PUBLIC_USER
PlsqlDefaultPage apex
PlsqlDatabasePassword <apexpassword>
PlsqlRequestValidationFunction wwv_flow_epg_include_modules.authorize
Allow from all
</Location>

Apex 4.1 Custom error function and page rendering

Hi
I have setup a demo application at http://apex.oracle.com/pls/apex/f?p=19820:1 which is a simple testing application for testing of the apex_error_handling_example function Patrick wolf put into Oracle documentation. I have setup a error on the page rendering of page 2 in the application. The error process contain this simple error code declare
v_id number;
begin
select 'x' as one into v_id from dual;
end;
which generate plsql numeric or value error. The process is running before regions on page rendering on page 2. I have also created the same error process on page processing before DML processing on the page. When i insert apex_error_handling_example into the application level and run the application the error is not caught and the page is rendered as nothing was wrong. When the page is submitted the error function is executed and work correct.
When i remove the error function from the application the error is caught and displayed on the APEX error page with the detail link for drill down to show more about the error.
Any which can tell what is wrong with the setup i have done. The error function apex_error_handling_example setup is simply a copy/paste from the documentation with some few debug message put into a logging table.
kindest regards
jon

Hi
Yes, when you submit the page the page processing is displaying the error message inline, but it does not show the same error on page rendering for page 2, if i remove the custom error function it will show the error on APEX separate error page. The debug output from the page 1 is as following:
0.12084     0.00345     ...metadata, fetch items     4
5
     0.12431     0.00146     Show page template header     4
2
     0.12576     0.00152     Rendering form open tag and internal values     4
2
     0.12728     0.00034     Computation point: After Header     4
1
     0.12767     0.00040     Processes - point: AFTER_HEADER     4
1
     0.12801     0.00508     ...Process "Fetch Row from DEMO_CUSTOMERS" - Type: DML_FETCH_ROW     4
8
     0.13312     0.00242     ...Execute Statement: begin begin select ROWID,"CUSTOMER_ID","CUST_FIRST_NAME","CUST_LAST_NAME","CUST_STREET_ADDRESS1","CUST_STREET_ADDRESS2","CUST_CITY","CUST_STATE","CUST_POSTAL_CODE","PHONE_NUMBER1","PHONE_NUMBER2","CREDIT_LIMIT","CUST_EMAIL" into wwv_flow.g_column_values(1),wwv_flow.g_column_values(2),wwv_flow.g_column_values(3),wwv_flow.g_column_values(4),wwv_flow.g_column_values(5),wwv_flow.g_column_values(6),wwv_flow.g_column_values(7),wwv_flow.g_column_values(8),wwv_flow.g_column_values(9),wwv_flow.g_column_values(10),wwv_flow.g_column_values(11),wwv_flow.g_column_values(12),wwv_flow.g_column_values(13) from "OLE1923"."DEMO_CUSTOMERS" where "ROWID" = :p_rowid; end; end;     4
4
     0.13552     0.00038     Computation point: Before Box Body     4
1
     0.13590     0.00032     Processes - point: BEFORE_BOX_BODY     4
0
     0.13621     0.00051     ...Process "gen error" - Type: PLSQL     4
1
     0.13672     0.00142     ...Execute Statement: begin declare v_id number; begin select 'x' as one into v_id from dual; end; end;     4
2
     0.13814     0.00052     Add error onto error stack     4
1
     0.13866     0.00048     ...Error data:     4
1
     0.13914     0.00048     ......message: ORA-06502: PL/SQL: numeric or value error: character to number conversion error     4
1
     0.13962     0.00049     ......additional_info: ORA-06502: PL/SQL: numeric or value error: character to number conversion error     4
1
     0.14011     0.00048     ......display_location: ON_ERROR_PAGE     4
1
     0.14059     0.00047     ......is_internal_error: false     4
1
     0.14106     0.00073     ......ora_sqlcode: -6502     4
1
     0.14179     0.00048     ......ora_sqlerrm: ORA-06502: PL/SQL: numeric or value error: character to number conversion error     4
1
     0.14227     0.00049     ......error_backtrace: ORA-06512: at line 6 ORA-06512: at "SYS.DBMS_SYS_SQL", line 1926 ORA-06512: at "SYS.WWV_DBMS_SQL", line 966 ORA-06512: at "SYS.WWV_DBMS_SQL", line 992 ORA-06512: at "APEX_040100.WWV_FLOW_DYNAMIC_EXEC", line 649 ORA-06512: at "APEX_040100.WWV_FLOW_PROCESS", line 129      4
1
     0.14276     0.00050     ......component.type: APEX_APPLICATION_PAGE_PROCESS     4
1
     0.14326     0.00079     ......component.id: 64815543714133426115     4
1
     0.14405     0.00058     ......component.name: gen error     4
1
     0.14463     0.00067     ...Execute Error Handling Callout defined on Page or Application Level     4
1
     0.14530     0.00184     ...Execute Statement: begin declare l_error wwv_flow_error.t_error; begin l_error := wwv_flow_error.g_error; wwv_flow_error.g_error_result := apex_error_handling_example ( p_error => l_error ); end; end;     4
3
     0.14714     0.00055     ......Values changed by callout:     4
1
     0.14769     0.00049     .........message: MY.....MY ERROR PL/SQL: numeric or value error: character to number conversion error     4
1
     0.14818     0.00065     .........display_location: INLINE_IN_NOTIFICATION     4
1
     0.14883     0.00331     Region: Form on DEMO_CUSTOMERS     4
5
     0.15214     0.00174     Item: P2_ROWID NATIVE_HIDDEN     4
3
     0.15388     0.00090     Item: P2_CUSTOMER_ID NATIVE_NUMBER_FIELD
The debug output show that the custom error function is running and changing the display location from ON_ERROR_PAGE to INLINE_IN_NOTIFICATION, but there is something going wrong in this processing.
jon

Throw user defined Errors from within built in apex procedures

Hi all
The task at hand is I have a tabular form with add row button. On click of this button, the built in add row to a form type of process is called. The table in which this row is being added has some Foriegn key constraints and some other check constraints.
What I want is if during insertion in the table, if there is a foreign key voilation and the process fails, I should be able to throw a user defined exception.
And moreso, I want to throw this in the notification area and not the error page.
Any thoughts??
Regards
Shantanu Dhanuka

Hi Shantanu,
If you want to capture exceptions raised by the wizard created MR* processes, you have to complete replace this processes with your own processes where you do the insert/update/delete. Don't forget to add the code for the optimistic locking.
About showing the error in the notification area, see my blog posting at
http://inside-apex.blogspot.com/2006/12/hacking-apex-error-page.html
which is able to do that.
Patrick
Check out my APEX-blog: http://inside-apex.blogspot.com
Check out the ApexLib Framework: http://apexlib.sourceforge.net

Error using apex.confirm(pMessage,pOptions)

I am using apex.confirm to set a page item value and submit a request. The confirmaiton dialog appears as expected, but when I press confirm on the dialog box, I get the following APEX error:
Error Checksum error for Hidden and Protected item ID (16001878089456533551), value (6825), posted checksum (76E8FCF64C88C882087F029F766E0F7C), expected checksum (********************************), index_i (1), index_j (1), index_m (1);
Anyone know how to correct this? Thanks in advance.

My guess is that you are modifying an item in the code that executes when the confirm box returns true and the item in question is defined as hidden and protected.
Either change the item to hidden (not hidden and protected) or do not modify the item.

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