How 'dimension' correctly an APEX application?
Hi allWe have completed the development of an APEX application. Now, we are preparing to put the application into production (thus making the site available to outside).
The application must handle auctions online and we expect somewhere around 700 users a day. Not all users will place bids.
However, we were wondering if there is any tool that will allow us to see how the application behaves under different loads. (Even a document on how to properly size the database and parameters to adapt in the httpd.conf file or other files from the Http server).
We have:
(1) oracle Database 10 g Enterprise Edition release 10.2.0.3.0 - production
(2) oracle Application Server 10 g Release 3 (10.1.3.0.0)
All tips/links to the documentation or tools are more than welcome.
Kind regards
Ana-Maria
Ana-Maria,
See http://www.oracle.com/technology/pub/articles/downs-test.html
Keep smiling,
Bob R
Tags: Database
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How to remove an APEX application installed as a "Run Application only"
How can I remove an APEX application that is installed as an application "Application only". Whenever I try to open the application I get a message indicating that the "application is installed but not editable. I also tried to re - install the application by setting the status to build 'run and build the Application' and the ID ID appliction to the single race App., but an error message appears that the 'Application ID reserved.'
Thanks for any help you can provide.-Connect to APEX as an administrator to a workspace
-In the administrative region on the right side of the page, click on Manage Services
-Under the workspace, click on manage the State build requestOn this screen, you can configure each application to Run the Application only or Run & Build Application.
Thank you
-Scott-
http://spendolini.blogspot.com
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How to add data to the table using Manager POST for restful Apex application
Hi all
I managed to create a service application web Manager restful using GET for the Restful service module. I am able to get the data in row on the presentation of a table row id in the application. But I can't find an appropriate example, how the new data in the table can be posted or deleted. I created a POST handler for a URI scheme and look forward on how to proceed. Any help would be really appreciated.
Source for the POST Manager:
Start
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end;
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Hi jerry2134,
jerry2134 wrote:
I managed to create a service application web Manager restful using GET for the Restful service module. I am able to get the data in row on the presentation of a table row id in the application. But I can't find an appropriate example, how the new data in the table can be posted or deleted. I created a POST handler for a URI scheme and look forward on how to proceed. Any help would be really appreciated.
Source for the POST Manager:
Start
insert into ALL_BOOKS values(:id,:book);
end;
Also created 2 parameters id and the book.
Check out the following tutorials OBE, that explains the creation of GET and POST RESTful Web Services and how to use them in the APEX.
- Creation and use of RESTful Web application services Express 4.2
- Creation and use of RESTful Web application services Express 5.0
Also what yo mean "looking forward on how to proceed? Do you want to or created for use/consume in your Oracle APEX application hosted RESTful web services?
If Yes, in your Application, you must create a RESTful Web Service reference -> shared components. Then, create a form/report based on Web Service reference.
Kind regards
Kiran
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InDesign cs6 still not compatible with the iMac 5K, his frustration that adobe is not fixing this issue! Perhaps a strategy to move to Adobe CC? I have urgent need to know how can I run the application correctly.
It will never be updated for InDesign CS6. This has been discussed to death. Adobe updated the CS6 applications that she could update. Illustrator and Photoshop come to mind, so your conspiracy theory is incorrect.
InDesign should be re-written from scratch due to the difference in the way it was designed.
Your choice is to live with it or move to creative cloud.
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How to point to 3 Applications / APEX bodies
Upgrade of the APEX: 4.0.1 to 4.1.1
O/s: Red Hat Linux 5.4
DB: 11 GR 1 material
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He had to have 3 APEX applications defined in GlassFish with each application pointing to a separate environment the APEX/database (development, QA, and Production). How to do it is with APEX listener/GlassFish is the question? A listener APEX can be configured to point to 3 environments? Or is a separate APEX listener for each application set in GlassFish?
See you soon!HI user601798,
It is always useful to find everything first. It is a question repeatedly asked. {: identifier of the thread = 2404909}
An ApexListener instance can point to a DB only. You can configure several ApexListeners on the same installation of GF, each pointing to a DB.Kind regards
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How to upgrade the last connection to an apex application date in a table?
Hi all
I have a table (USERS) with the user accounts for an APEX application.
I want to create another column (Last_Login_Date) that will contain the last date to which that user has to connect on the application of the apex.
Anyone know how I can do this?
Kind regards
Ana-MariaAna-Maria,
I have not tried, but you can try to do a process that fires after the "connect" button is hit... just do an insert in the table and column with sysdate as value where logging user in = the user in the table.
-Chris
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Hello
Is it possible to get all the objects with a dependency on an apex application? I need the list of all the objects (Tables, views, MViews, procedures, functions, Packages etc.) even if they are referenced in the process page, postings or even in the security of the page.
I tried to object dependencies Application and database object dependencies report, but it seems that it does not cover the validations and the process of the page. Please confirm that as well.
My apex version is 3.2
Any help will be much appreciated.
Thanks in advance!Prasanth
Prasanth wrote:
Is it possible to get all the objects with a dependency on an apex application? I need the list of all the objects (Tables, views, MViews, procedures, functions, Packages etc.) even if they are referenced in the process page, postings or even in the security of the page.
I tried to object dependencies Application and database object dependencies report, but it seems that it does not cover the validations and the process of the page. Please confirm that as well.
My apex version is 3.2
Support for APEX 3.2 expired in February 2012, so it is strongly recommended to upgrade to take advantage of the multitude of new features introduced in 4.x and 5.0, and most important to get all the security enhancements added since 2009.
I don't have access to an instance of 3.2 at the present time, however the report dependencies of APEX 5.0 database is showing objects referenced in process, Validations, Conditions and authorisation schemes. If it has been improved since the 3.2, so it clearly is another good reason to upgrade.
If you find that dependencies for database report does not meet your needs, then you can create your own tool by using queries custom views of the APEX.
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How LDAP query within an APEX application?
Hi all
I have setup an APEX application that uses the LDAP authentication and I was wondering if it is possible to request information from LDAP to complete the forms once logged into the application.
Thanks in advance for the support everybody!
view Oracle database Blog 2.0: using Active Directory to control authentication and authorization at Apex
on authentication LDAP at the Apex.
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Oracle db 11 g 2
Oracle APEX 4.2.1
Linux RHEL 6.3
------------------------
Is anyone know the function or procedure to remove or delete an APEX application programmatically using application_id and / or aliases?
The best I can Google is:
wwv_flow_api.remove_flow (application_id); -to drop id app by app of APEX
Any other suggestions? Any call APEX API I do (I do not see in the APEX API Ref).
Thanks to a bouquet.
Hi tx
We use a script that calls these procedure packed high-end APEX api indeed.
This script (called: uninstall) is called from one in Linux. Sh script file
In our case, the application and space to work used the same name, but you can easeliy that adapt to your situation.
The script is called in the script as .sh
$> sqlplus / as sysdba @de - install.sql
The script has the following content:
DECLARE
/ * End: uninstall Apex
Settings: 1 = name of work/application space
*/
l_application_id NUMBER;
BEGIN
SELECT Application_id
IN l_application_id
Of apex_applications
Workspace WHERE the = ' & 1' AND alias = ' &1';. ' -find the application with a given name to a certain workspace (with the same name)
wwv_flow_api.set_security_group_id (p_security_group_id-online APEX_UTIL. FIND_SECURITY_GROUP_ID('&1'));) -sets the security group so that you can remove this application
wwv_flow_api.remove_flow (l_application_id); -remove the application
EXCEPTION
WHEN NO_DATA_FOUND THEN - say nothing when the application does not exist
NULL;
END;
/
output
Hope this helps you
Best regards, Wouter
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How to test my apex jquery mobile application?
Hi guys, I have a problem when my JqueryMobile ApplicationDatabase test, I used the next emulator iPhone "http://iphonetester.com/" but it does not, the error message says that my URL not found. This application was created in APEX 4.2 and running in Amazon server.
Please I need help to make this work.Hi user13143624,
http://iphonetester.com/ uses an IFRAME to display the page. For security reasons, the new APEX applications are not allowed to be incorporated into an IFRAME.
Go to Edit Application Properties-> security-> security of the browser and set "Embed in Frames" on "allow". I think that will solve your problem.Concerning
Patrick
-----------
My Blog: http://www.inside-oracle-apex.com
APEX Plug-Ins: http://apex.oracle.com/plugins
Twitter: http://www.twitter.com/patrickwolf -
Why a windows user has to pay a third party to correct this problem? Responses to this problem should be easily and readily found so that people who have purchased products with Microsoft operating systems can easily solve the problems themselves. Where is the answer I need on how to correct this error without having to pay someone. It seems to me, you have already paid the system once, you shouldn't have to pay a second time to solve a problem with her. It's very frustrating trying to find the help you need without turning around and around the company who wants to take your money to fix. Microsoft needs to tell me how to solve this problem. PLEASE, I BEG YOU.
First of all, it was an honest typo, I was not looking for the wrong thing. I have big problems getting Quick Time to work on my computer. I have re - down loaded, download Itunes, downloaded the package combined download of two of them. Nothing will work. Here is a list of all the error messages I received in the last two days:
Quick Time #0 error, please make sure that QuickTime is properly installed on this computer
The plug is not properly initialzie
I tunes of assistance was not installed correctly. Please reinstall Itunes Helper. Error 7
Errors occurred during the installation of the updates. If the problem persists, choose Tools, only download and try to install it manually.
And finally...
Application has failed to start because CFNetowrk.dll was not found. Reinstalling the application may fix.So, I register QuickTime, iTunes and Windows problems. So where can I find a way to correct my mistake of registry which cost no money and has download their parties _ who pay you and it still does not work.
I don't know if it will work, but it has helped other people who have problems with installation of these products. Save the download to your desktop. Right click on the Setup icon, and then click Run as administrator. I know that you are probably already connected as long as administrator but believe it is sometimes the case for some reason that I don't understand.
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There may be a problem with another Apple program interfere with installation of itunes (specifically the itunes help). http://discussions.apple.com/thread.jspa?threadID=2256415. Here's the gist of it:
Uninstall the Application Support from Apple, iTunes and Quicktimes (if these, two are displayed as installed).
(From this moment until reinstall us Application Support, Apple, QuickTime nor Safari 4.0.4 will able to run.)
Then, we'll remove all the leftover program files and folders.
(1) open the "disk" Local (c) or according to drive it your program files are stored on.
(2) open the "Program files".
(3) with the right button on the iTunes folder (if it still exists), then select 'delete '.
(4) return to 'disc' Local (c) or according to drive it your program files are stored on.
(5) open the folder "Program Files (x 86)".
(6) with the right button on the iTunes folder (if it still exists), then select 'delete '.
(7) staying in "Program Files (x 86)", open the "Common files" folder.
(8) open the folder "Apple."
(9) with the right button on the Apple's Application Support folder (if it still exists), then select 'delete '.Now, empty your Recycle Bin and reboot the PC.
Reinstall Phase
After restarting the PC, do not open other applications. Disconnect from your network or the internet. Turn off all your security (firewall, antivirus and anti-spyware) software.
Now start the installation in a right-click on the iTunesSetup.exe file and you downloaded earlier and then clicking Run as administrator.
Re-enable all security software before you reconnect to your network or the internet.
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For the iTunes is not install properly and to do please ensure that QuickTime is installed correctly on this computer errors, try to repair your .NET Framework 3.5 SP! application by going to start / Control Panel / programs and features / .NET Framework 3.5 SP! Click on the program and click on repair or uninstall. When you are prompted, click Repair and let it run. You won't have to restart.
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The FPR application failed to start because CFNetowrk.dll was not found. Reinstalling the application may fix. Make sure you have all updetes installed Windows - and I mean all of them (except for device drivers). Do a manual check and install whatever it is, it comes with and then do another manual check and do the same thing and this follow up until no new update is presented and confirms that you are using the SP2 for Vista (Start / computer / system properties and it should say SP2). Otherwise, manually install SP2 and rerun through the exercise of updates (or check it out before you start making updates).
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For the plug-in has not initialized properly, make sure that you use version 7.4.1.14 QuickTimes or most recent - there is a known issue with older versions of work with Vista, but they claim to have the answers with this version. If you've tried for awhile, you will have an older version. I download and save on the latest desktop and make sure it is as stated above. I also re - download and save on the desktop iTunes very it in case theres a similar problem there.
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To install updates, choose Tools, only download and try to install it manually (it's what they recommend as the fix for the problem of updates, so we should take the word for it).
Once you've done all the preparatory steps before the downloads, repair. NEt Framework 3.5, uninstall programs, you must uninstall (if you can, or as much as you can according to the instructions) and then reboot the machine to make sure that you leave cool. After the downloads, but before the installation, turn off all your security software and antivirus software in the case where there is a conflict of something. Make sure that no other programs are open. Then follow the steps in the update, then the measures re - install. Then restart.
I hope that the two products work now. I don't think we need to do something for your registry database - weather (it's all these other programs that are the problem).
If this does not help, then please repost this question in music and its Forum: http://social.answers.microsoft.com/Forums/en-US/vistamedia/threads as well as a link to this topic (so they'll know what's already been tried). They are the real experts on audio problems and will be more than happy to help you - or you can try the Quicktimes/iTunes Forum where they know the products better.
I hope this helps.
Good luck! Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.
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HOW TO CREATE AND MANAGE APPLICATIONS OF PLANNING CLASSIC ON EMP 11.1.2.4
Hi all
We installed and configured 11.1.2.4 EMP, and was happy to work on planning that was created by using the workspace EPMA until we came across a requirement for reports plan type, coming to the point:
1. in the EMP 11.1.2.4 how to create a classic application and how to perform administrative tasks, any suggestions would be helpful.
2 if we conduct EPMA planning application, then how to convert it into classic?
concerning
Shahrukh
Try to run it with - Setting of Applications Using Planning Application Administration
Is what I'd do to convert a conventional application of EPMA
Set the property to true EDIT_DIM_ENABLED - Management of Dimensions in Planning Applications deployed
Restart the planning
Extract the application of planning using LCM.
EDIT_DIM_ENABLED property set to false
Restart the planning
Remove application EPMA
Import the backup LCM to build the new classic application.
-
Hi all
Here's the scenario:
- My computer crashed. were to return to complete export (expdp 11.2.x to impdp 12 c). successfully done.
- Configured ADR blah blah... can access the admin of the apex.
- Problem is: administration interface does not SEE my workspaces apex Apex (only the workspace IN-HOUSE).
- After investigation it seems that APEX (after the upgrade) is somehow configured / run with: schema APEX_040200 and not
APEX_040100 (as I have improved Apex in the old database versions).
5. If I'm running the following:
ALTER session set current_schema = APEX_040100;
Select short_name, display_name
of wwv_flow_companies
where source_identifier is not null;
I SEE all my beloved workspaces.
6 my questions:
a. How can I force APEX to use the specific schema: APEX_040100 instead of APEX_040200?
b. or are there other alternatives to assign these workspaces in the current environment?
Concerning
Etay G
Hello Brad,
Thank you for your response. Appreciated.
- You are right. Indeed, this should be the correct answer:
- I forgot to mentioned I tried this (before the procedure below):
- (https://docs.oracle.com/cd/E59726_01/install.50/e39144/trouble.htm#BABCBEAD)
- Yet, as I had a little corrupted environment Apex after import (impdp), COMPREHENSIVE database this method of revocation (above) has failed several times to me.
- What solved my problem was is mentioned here: https://community.oracle.com/thread/2565074?start=0&tstart=0
- Here's what I have (solves the problem):
- Deleted APEX_040200 Apex 4.2 installation().
- Text left in DB is the only APEX_040100
- Then, the version 5.0.3 and it worked!
More importantly, after the installation of APEX, all workspaces, users, etc. are automatically correctly resided in APEX.- I think that if you have only 1 version of apex corrupted in DB. It should work as well. Remove again, schema using the above script (check version) with caution (after backup, etc.).
Kind regards
Etay G
-
Hello people:
Oracle Database 11 g Express Edition version 11.2
Request Express 4.0.2.00.08
I have a question for you. I developed a simple application for a Department within my organisation:
8 pages (no application process, process page 12)
2 triggers
2 sequences
2 tables
Other departments within my body as the application so they would like their own "copy". Because of the type of information entered in the application, I can't have all the applications use 1 (of course I can but I need to create a somewhat complex authorisation schemes and I'd rather not go that route);
Now, finally the question:
Is there a way to the APEX to copy an application and recreate all the components (table, triggers, etc) from the new table names? APEX makes it definitely easy to make a copy of an application, but I then go through the copy with a fine comb to change all references to the old names of table and replace it with new table names.
Suggestions? Comments? I thank all members of this community of Oracle, because you communicate knowledge where it is lacking...
AquaNX4 wrote:
People of day:
Oracle Database 11 g Express Edition version 11.2
Request Express 4.0.2.00.08
I have a question for you. I developed a simple application for a Department within my organisation:
8 pages (no application process, process page 12)
2 triggers
2 sequences
2 tables
Other departments within my body as the application so they would like their own "copy". Because of the type of information entered in the application, I can't have all the applications use 1 (of course I can but I need to create a somewhat complex authorisation schemes and I'd rather not go that route);
Now, finally the question:
Alas, I fear, that's the wrong question.
Is there a way to the APEX to copy an application and recreate all the components (table, triggers, etc) from the new table names? APEX makes it definitely easy to make a copy of an application, but I then go through the copy with a fine comb to change all references to the old names of table and replace it with new table names.
Any suggestions? Comments? I appreciate everyone in this community of Oracle, as share you information where it is lacking...
If it becomes a business tier application, it must be generated using the level technology company, such as the authorisation schemes, VPD to the multi-tenant data to be stored in the same tables and sturdy PL/SQL API for the maintenance of the data rather than the process Assistant APEX.
Authorisation schemes are of no use in restricting access to the data, they are used to control access to the APEX application components. You can use authorization to control if a user sees a report from the region, but not the rows that are displayed in the report. To do this you must use VPD or views (note that separate sets of tables are not even considered an option).
If all departments use, how long before that some top-level executive wants to have access to the data for each of them? How easy it will be to predict that, when the data is distributed on several tables?
That said, SPV is not available in the XE, and the fact that you use it means that you are unlikely to be able to switch to Enterprise Edition to get it.
My recommendation would be to rebuild the application using a set of tables, the views that restrict access to data by the Department and the generation of reports and PL/SQL with API packages manage data.
-
How to export the Apex asks the new database
Hello
Pls help me with the steps on how to pass my Apex 4.2.3 a database to a different database in the new pc
Thanks and greetings
Idris
Hi Idris,.
Initially, there are two aspects to move an Apex Application to a completely different environment.
- Components of the apex.
- Database components.
both are well documented in this forum and elsewhere.
Components of the apex can be moved to the Apex export and import tools. Components of database can be moved using more general DB tools such as datapump.
Hope this gets you started.
Concerning
André
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