Application Express :: Error When Refreshing Report Region / ORA-20876 - Stop APEX Engine

Mar 26, 2013

I'm using Apex 4.2. On click of a button, I refresh 2 Standard Region Reports with a Dynamic Action. This dynamic action has been working without problems for WEEKS and all of a sudden i'm getting the ORA-20876: Stop APEX Engine error when I click the button.

In the dynamic action, I removed the refresh of the second report and now the error does not occur. If I add the second refresh action back in, it throws the above error. I've even tried making the second report identical to the first and the refresh action fails. why this is failing on the second refresh action since the second report & region is IDENTICAL to the first report now.

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Application Express :: Views In 4.1.1 Is Crashing Apex Engine

Dec 11, 2012

I have over 27 views in apex and made a column name change in the views and after I compile about 4 or 5 of them, the apex engine crashes. I was compiling the data views first, before moving on to report views. When I upload the views and ran them in the as a script, it said all of the views were created.When I went into object browser most of the views compiled. I recompiled the ones that were marked red. I compiled them in the code window, incase it threw an error, I can fix it there.

I had problems with views, before causing core dumps when I compiled them, but figured I had to compile the views in a certain order.

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Application Express :: Error When Refreshing Report - Widget Failure?

Jan 24, 2013

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

[code]...

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Application Express :: Display PDF In Apex Region?

Jul 11, 2012

I have a requirement to view the PDF content in the apex page region, I am using Apex 3.2 and Oracle 10 Enterprise edition. I Uploaded the PDF file in the shared component under static file. Now i need to view the content of the PDF file. method to view the PDF content.

I saw the link in denes blog here he shows how the PDF is getting displayed. but there is no steps of methods mentioned

[URL]...

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Application Express :: Region Of Interactive Report

Oct 31, 2013

I've created a interactive report, and i have more items than my window behaves. So, i want to separate in two regions, and put in one region a scroll bar. How i can do this?

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Application Express :: Display Row Number In Report Region

Feb 6, 2013

I would like to display the row number in the report region at the beginning of each row for each page (based on the number of rows to display per page).

So if the number of rows per page is 15, I would want to show each row from 1 to 15. When going to the next page (16 - 31) I would like to show row 1 to 15 again next to each row. And if the number of rows per page is 20, I want to see row numbers 1 to 20 on each page.

Since I believe an Update button only processes the current page, I would like to then use this row numbers (1 - 15) to get the values of the displayed column for each row to perform an insert to another table.

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Application Express :: 4.2 New Database Sessions Per Report Region?

Nov 22, 2012

Does version 4.2 create a new db session for each report run on a page?

The reason I ask is we have a page with 4 report regions, each querying a global temporary table that is populated in a 'Before Regions' page process. The first report displays the correct data, but the others return 'No Data Found' and it is because the Global Temporary Table has been cleared out following the first report. This did not happen in 4.1.

I know we should be using Apex Collections, and we will in future, but time is at a premium to get this live

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Application Express :: Cell Padding In SQL Report Region

Aug 23, 2013

I have what I hope is a simple question. I have a SQL Report region and I want to add more padding to the left and right sides of the table cell.  I don't want to change the style sheet because I don't want to affect other pages.  But I tried adding style attributes on the "Region HTML table cell attributes" field but I still can't get it to work. give me an example of how I can do this?

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Application Express :: Report Columns Duplicated When Region Is Copied

May 15, 2013

Re: Report Columns duplicated when region is copied.

When I copy a region which I have created via master-detail form, the report columns are duplicated. I'm actually copying the whole page but I have had other cases where I just copying the desired region and the columns were duplicated there as well. And, of course, there is no way that I know to delete columns from the form. But I doubt because -- in at least some cases I've tried -- the columns seems to be "linked" in that a change to one copy of the column was duplicated in the other when changes were applied.

In the example (below), there are three regions on the page and the problem occurs in region 2. (I think I will likely delete the first region.) It's been agonizing trying to get the report of region 2 and the tabular formish edits of region 3 on the same page. I made this in Oracle 11.2 in our APEX 4.1 and imported it to 4.2. You can see it here:

WS apex_examples_01
demo
demo
Appl. 991204

Page 57 is the original page created in 4.1 and imported
Page 58 is the page copied from 57 under 4.1 and imported
Page 59 is the page copied from 57 under 4.2 (Same result as in 4.1.)

If you want to try the page, select DSD01 from the DSD LOV, click "Query Process" and then click the edit icon. Ignore the region 1 errors -- I'll probably delete this region. The data is region 3 is for Run Date 12-May-13.

Is there some setting that allows this region to be copied without duplicating columns?

P.S. I think I know why it happens: APEX hates me!

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Application Express :: Add Button On Report Region Named As Send Email

Dec 28, 2012

I want to add button on report region Named as "Send E-mail" that should be on each row

so how can i do?

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Application Express :: How To Present A Report From BI Publisher To Inside HTML Region

Feb 12, 2013

how to present a report from BI publisher to inside a HTML region ?

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Application Express :: Image Stored In Table Is Not Showing In HTML Or Report Region

Aug 22, 2012

I am using apex 4.1 and database as oracle 11g. I uploaded images and stored in table structure as shown below

>>CREATE TABLE "HR_EMPLOYEE_DETAILS"
>> (     "ID" NUMBER,
>>     "HR_ID" NUMBER NOT NULL ENABLE,
>>     "PHOTO_BLOB" BLOB,
>>     "MIME_TYPE" VARCHAR2(64),
>>     PRIMARY KEY ("ID") ENABLE
>> )

My Requirement is to show the image in a report region as well as in a html region. I followed the methods in the URL links mentioned below.

[URL].......

[URL]........

But the image is not getting populated in the region, I tried with display_item with image i am able to view the image using this item.

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Application Express :: Dynamic Action In Report Region In Master Detail Form

Nov 7, 2013

I have created a master detail form , in which many validation etc is done ,the MASTER is a FORM  and DETAIL is a REPORTNow I am stuck up with the detail region .i.e reportI have Line Detail where there are ITEMS such as SL NO:

,ITEM_ID , UOM ( Unit of measuremnt ) etcNow here is where

Using POP UP LOV i have managed to fetch in LOV for the item "ITEM_ID",---

i can select an item name using the pop up LOV ,Now all that I want is when I select an item name from the pop up lov , an Item Id is displayed or fetched in that particular place , now i want the corresponding UOM to be diaplayed  ( i.e the UOM for that particular Item Id which has been selected by me from the pop up lov ). 

In order to resolve this I created a Dynamic action where in I get the UOM . Bt the problem is that the ITEMS displayed for selecting in the WHEN section (DYNAMIC action-IDENTIFICATION section-WHEN section----- items (  here i am not listed with ITEMS of the REPORT region instead ITEMS of the MASTER is available )-TRUE ACTION section etc is only theITEMS of the MASTER region ..

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Reports & Discoverer :: Oracle Report Engine Error

Jul 4, 2013

I m trying to run reports from my application developed using Oracle FORMS6i but the report engine does not show any job. Platform Information: Microsoft Windows Server 2012 Version 6.2 (64 bit).

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Application Express :: Would Interactive Report Search Box Work In Apex Mobile Template

Aug 17, 2012

I have created a JQuery mobile template for APEX which at the moment is just returning data from my database in a reports region. Is it possible to include a search bar before the user sees any data so they can search for records in the database and return them to the results page I have already created?

If so what is the best approach with the mobile template?

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Application Express :: Resize IFrame Generated On-the-fly Inside APEX Classic Report

Jun 25, 2012

I have a classic report generated by Oracle Apex 4.0. I have customized it to have a hyperlink on each record, which when clicked opens a detail report in an iframe right under the current record. This, I am doing by using the Javascript insertRow method on the html table element (Condensed Javascript code below)

var pTable= html_CascadeUpTill(t,'TABLE');
var myNewRow = pTable.insertRow(pTR.rowIndex+1);
var myNewCell = myNewRow.insertCell(0);
myNewCell.innerHTML = '<iframe src="detail report url" height="0"></iframe>';In order to resize the height of the iFrame that is different for different detail records, I have the following code in the "Execute when Page Loads" section of the report
[code]........           

Without the setTimeout call to iResize function, the iframe resize is not happening. But this setTimeout is adding a delay in the resized iframe to appear which I want to avoid. Is there a way to do this? All the related posts/articles I have seen online deal with iframes that are built into the page but not generated on-the-fly as in my case.

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Application Express :: Creating A Mobile Listview Region Results In Error

Feb 24, 2013

i'm on apex.oracle.com creating a mobile application. When creating a new region of type report -> Listview it results in an error if the query is too big (or returns too many columns).The error is: Error during rendering of region "Add Javascript code for Plugins". ORA-06502: PL/SQL: numeric or value error: character string buffer too small

The query i used: SELECT * FROM APEX_APPLICATION_PAGE_ITEMS

get Syntax Highlighting for the Application Builder: URL....

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Application Express :: Usage Of Placeholders In Apex-error?

Feb 21, 2013

I am using APEX 4.1.Using the documentation [URL]... I'm trying to implement my own custom error message.My problem: The placeholders in the text message are not replaced and I don't know what I'm doing wrong.

Example:
APEX_ERROR.ADD_ERROR (
     p_error_code => 'This is a text message with one placeholder: %0',
     p0 => my_variable,
     p_display_location => apex_error.c_inline_with_field_and_notif,
     p_page_item_name => 'P13_MY_PAGE_ITEM'

);The result is an error message as follows:
This is a text message with one placeholder: %0 (Go to error)

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Application Express :: Error While Downloading A File Via APEX Screen?

Jul 9, 2012

While I try to download a file using the below code; an HTTP 404 error is coming although the proc is being called and the parameter is correctly being passed.

create or replace procedure download_myfile1(p_id in number)
as
v_mime varchar2(255);
v_length number;

[code]...

It shows a POP up window by which u can save or opens the file. But no pop up displayed in this case.

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Application Express :: Refreshing Dev Workspace From Prod

Nov 7, 2013

I support an APEX app that has one workspace for Development and one for the live Production application.  When I originally created the Dev instance I was able to copy tables and data by granting select privileges between the two workspaces (I did this one table at a time). 

The development workspace data needs to be refreshed from production since it's been a long time since the initial refresh and is very out of date. I would like to do a couple things:

1) execute SQL to compare the tables in the two workspaces to ensure they're structurally identical
2) execute SQL to truncate Dev tables and refresh from Prod Is there a way to do this? 

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Application Express :: Fetch Row With / Without Refreshing Whole Page?

May 29, 2013

I would like to create a process that allows me to move from record to record without refreshing a whole page. Specifically, I'd like to use a tree object that allows the user to select items and then have the details for that item show up on the right side of the page. Is there a way to do this without doing a complete page refresh?

So far I've tried two different on-demand processes:

- first I created an "Automatic Row Fetch", but I read on the board that this actually won't work as an on-demand process;

- I also tried a PL/SQL process that sets the various variables (e.g. ":P7_NAME") based on a query. This updated the session state, but it didn't refresh the fields on the page. Is there a way to trigger this refresh?

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Application Express :: IR Report Value From Function Error

Apr 11, 2013

i have ir report and one column value coming from function,when open the IR report its giving error..

IR report code
SELECT CS_ID ,CS_NAME, Util_func(PASS_ID) as "ALERT_DAYS"   from "CSD_MASTERS" Function code
FUNCTION  Util_func(PASS_ID NUMBER) RETURN number
IS
ALERT_DAYS NUMBER:=0;
BEGIN
[code]........  

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Application Express :: How To Start And Stop 4.1

Aug 27, 2013

We are runing (Version: Application Express 4.1.1.00.23)I need to reboot the server.How do I stop APEX gracefully and start it back after?

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Application Express :: Refreshing Tabular Form On Closing Modal Page?

Nov 14, 2013

I am not able to refresh tabular form region on close of the modal page. 

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Application Express :: Refreshing Main Page After Closing Skillbuilder Popup?

Aug 17, 2012

I need to refresh my main page after closing the popup page displayed by skillbuilder plugin

apex 4.1.0/Oracle 11g Ent.

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Application Express :: Proxy Error When Downloading Report (IR) In CSV Format

Aug 22, 2012

I'm getting the error below when downloading IR report in csv format. I'm getting that whenever the records is more than 108,000. Is there a limit in records to download? Is there a resolution.

I am using apex 4.1, EXCEL 2010.

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Application Express :: Stop Submission Of Process On Refresh Page

Jun 25, 2013

I used to have a button, that called an after submit page process and everything ran fine.The page had loads of buttons, so I got rid of the buttons and created a list instead.I have an entry in a list. Target Type: Page, Page 1, Request is set to RUN_PLAN.This calls a before header page process with a condition of Request = Exp1 and Exp1 is set to RUN_PLAN. When the user clicks the list item, the process is run. This works fine.I also have a report on this page.As the process runs, it is updating a table.The user needs to watch this process running (via the report), so they need to keep refreshing the page.The problem is, that when they refresh the page via the browser refresh button the process is called again. How can I stop the process from running, every time the user refreshes the page. 

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Application Express Listener :: APEX Listener With APEX 3.0 On 11gR2?

Jun 29, 2012

We have many many APEX applications in APEX 3.0 running on a 10.2.0.4 database that needs desperately to be upgraded. As a test, I've set up a clean 11gR2 database and copied the production APEX database into it via datapump. I set up APEX Listener, as I don't have any OAS sitting around and the EPG doesn't seem to be supported for APEX 3.0... the Listener doesn't say one way or the other.

When trying to log in, I get the login page, but it tries to reference files such as apex_get_3_1.js while I only have files such as htmldb_get.js in my images directory in production. I noticed it is looking for what appears to be 3.1 files instead of 3.0 files... which concerns me.

The APEX listener appears to be more than just a Java PL/SQL gateway.

Is there a minimum version of APEX the APEX Listener supports?

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Application Express :: Pivot XML In Region

Jul 12, 2012

I tried to follow Pivot query using XML option in APEX

I can get the data into the xml serialized state, but how do I display the actual values in a region? See my example app below. I want the two far right columns in the Pivot XML region to duplicate what is in the original version.

[URL].......

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Forms :: Report Engine Is Not Running

Jul 22, 2010

I am facing a problem while calling a report from FORM.the system gets hang and RWRBE60.EXE is not started.I am using client/server environment and Form 6i.

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