Oracle apex protocols

Hi All
actually I want to access system files by using oracle apex.
Path is file:///home/srl/a.jpg
but when i am giving this address in url or in javascript, its not working.
Is there any alternative to do so.When I am using http protocol, In that case the page is redirected.But when I am using file protocol nothing is happening.

Hey,
Why are you posting duplicate threads when your question oracle apex protocols is already in queue.
Please have patience, users will answer your thread whenever they get time.
-- Sunil Bhatia

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Cannot print a PDF using the Oracle APEX print feature

Hi,
I work from a Wondows 7 workstation.
I have Adobe FlashPlayer 11 installaed on that workstation.
I can open a regular *.pdf file.
I have the following configuration for my Oracle APEX application:
Report Printing:
Print Server Protocol: Advanced (requires Oracle BI Publisher)
Print Server Protocol: HTTP
Print Server Host Address: the IP address of my BI Publisher server
Print Server Port: 9704 (from installation of BI)
Print Server Script: /xmlpserver/convert
On the page (that is an interactive report) that I want to print, it is configured with:
Download:
PDF option is checked.
When I click on Action -> Download -> PDF for this page, I get the error:
report_customers_region.pdf file can not be opened because the file type is not supported or because it is damaged (because, for example as an e-mail attachment is not sent and correctly decoded)
Does someone has an idea what the problem is and where I should investigate further?
Thanks and Kind Regards.

Well, is the PDF actualyl allowing to be printed? Check File --> Properties in Reader/ Acrobat.
Mylenium

Ora-06502 pl/sql numeric or value error in Report Query in oracle apex

Hello all,
I need your help...
ORA-06502: PL/SQL: numeric or value error: character string buffer too small
I am using bi publisher to generate PDF reports in oracle apex.
We were using APEX 4.0 and migrated to 4.2 just a week ago.
Now we have apex 4.2.
When I try to Create report query,
Shared Components >> Report Queries then create.
and test a report in a create wizard I am getting a error "ORA-06502: PL/SQL: numeric or value error: character string buffer too small".
I have also applied a patch "16760897".
This issue is because of number of columns in a query is more then 26.
If I run a report with 26 or less number of columns then the is working fine, otherwise getting this error.
My before migration report queries working perfectly even now, but not new queries.
This issue is also in apex.oracle.com.
You can see
Not working - http://apex.oracle.com/pls/apex/f?p=619:4
Working - http://apex.oracle.com/pls/apex/f?p=619:2:
Please give a solution.
Thanks you.

check the DB version compatibility with apex 4 or your DB version to apex 4.0 support for upgrade!
Oracle Application Express Installation Requirements for 4.0

How to pass a value to a bind variable in a query report in oracle apex

Hi Guys,
I have requirement to send weekly reports via email to some users. The users should receive their own records in the report. The user details is stored in a table. What I am planning to do is to create a report query in oracle apex to generate the report and then run a function/procedure via a scheduler to email the report to respective users. Now my query is ............. is it possible to pass a value (user name) to the report query to pull records of only that user? I know we can have bind variables in the report query but I have no idea how to pass a value for bind variables from a function/procedure.
Can anyone help me on this issue or suggest a better approach?
Thanks,
San

You need to use dynamic sql
But please keep in mind that since you're using Oracle you may be better off posting this in some Oracle forums
This forum is specifically for SQL Server
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs

Report in pdf format in oracle apex

how can i save the contents of a form as a report in pdf format by clicking on tha print button in oracle apex???
plz help if anyone knows tha solution
Edited by: user9139675 on Mar 9, 2010 11:14 PM

how can i save the contents of a form as a report in pdf format by clicking on tha print button in oracle apex???You may create a report and call it in an Apex process fired by press a button.
in the process:
l_utl_http := utl_http.request(l_url);
where set l_url like:
http://167.165.243.209/dev60cgi/rwcgi60?repdevi_key&server=Rep60&report=my_rpt.rdf&DESFORMAT=PDF&DESTYPE=FILE&DESNAME=/arch/chrisweb/devi/cache/my_rpt.PDF&BACKGROUND=YES&P_1=PC00980
The generated pdf report my_rpt.PDF is kept at /arch/chrisweb/devi/cache/

How fetch data from a view(which is located in different server) using Oracle APEX webservices

Hi,
I have a requirement to fetch the view data from client instance(which is different server) to another instance lets say Development instance
Requirement:
Need to get the Apps View data from the Desired EBS instance(which is accessible online) using webservices,and display it in the Oracle Apex Development Instance.
Kindly provide your inputs how to achieve this.
Thanks in advance
keerty

Are you getting an error? The way you have it set up, you can have an error and it will never be displayed. Put and error control on your front panel and see what it gives you. Also, shared variables in a project can be useful. Look at some examples for that.

Getting error while importing the application in Oracle Apex

Hi,
I am facing an issue while importing an application into my new Oracle Apex installation. Installation was successful with out any issue. I exported an application from my old Apex (version 3.0.0.00.20) and importing the same into new apex (version 3.0.1.00.08). I am getting the following error.
============================================================
The requested URL /pls/apex/wwv_flow.accept was not found on this server.
============================================================
When I click on import in Application Builder page and then browse the required file it gives the progress saying "Importing File" and after some time it displays the above error.
I tried bouncing the application also and there is not error in alert log.
Could any one please suggest, if there is some problem here. Or my approach is not correct.
Thanks in advance.
Regards,
Advait Deo

Osacar, I recommend that you try to import the application into your workspace on apex.oracle.com and see what happens. Also, refine the problem statement as much as you can, e.g., you get this error importing "the application" or when importing "any" application. How big is the file you're trying to import? Where did it come from? Can you upload images?
Scott

HTTP status 500 error while importing an application in Oracle Apex workspace

Hello everybody,
I am facing an issue while importing an Oracle Apex application in one of my workspace. Below is the screen of error. But if I try to import the same export file in other workspace in other database, the import works perfectly. Any clue?
Thanks in advance

Osacar, I recommend that you try to import the application into your workspace on apex.oracle.com and see what happens. Also, refine the problem statement as much as you can, e.g., you get this error importing "the application" or when importing "any" application. How big is the file you're trying to import? Where did it come from? Can you upload images?
Scott

Escape ' ' while creating a collection in Oracle APEX

Hi all
I am creating a collection where I am using substr and instr functions and it does give an error message as below
• ORA-06550: line 14, column 79: PLS-00103: Encountered the symbol ", -1)) OWSR, null PRIM_ADD , null PRIMA" when expecting one of the following: ) , * & = - + < / > at in is mod remainder not rem <an exponent (**)> <> or != or ~= >= <= <> and or like like2 like4 likec between || multiset member submultiset
Relevant Portion where the error pops up:
APEX_COLLECTION.CREATE_COLLECTION_FROM_QUERY(
p_collection_name => 'RANGE_COLLECTION',
p_query => 'SELECT
          :P999_LOC_TYPE ADD_TYPE_ID
          , TRIM(:P999_OWSR) PRIM_ST
          , SUBSTR(TRIM(:P999_OWSR),1,1) PRIM_DIR
          , SUBSTR(TRIM(:P999_OWSR),INSTR(TRIM(:P999_OWSR), ' ', -1)) PRIM_SUF
......... on the line below
SUBSTR(TRIM(:P999_OWSR),INSTR(TRIM(:P999_OWSR), ' ', -1)) PRIM_SUF
Does anyone have any solution how to escape the single quotes in Oracle APEX 4.2. - like \' or something? I already tried using backslash but had no luck.
Would really appreciate your help ASAP.
Thanks,
Rads

Rads wrote:
Does anyone have any solution how to escape the single quotes in Oracle APEX 4.2. - like \' or something? I already tried using backslash but had no luck.Quotes in string liberals in Oracle are escaped by doubling them up:
execute immediate 'update emp set sal = sal * 1.2 where ename = ''SCOTT''';However a better approach when dealing with SQL strings is to use the alternative quoting mechanism:
execute immediate q'{update emp set sal = sal * 1.2 where ename = 'SCOTT'}';as this allows the original string to be left unaltered.

Issue in Upgrading Oracle APEX 2.1 to 3.1

Hi,
I have recently installed Oracle Database 10g Express Edition (Oracle Database XE) which includes Oracle Application Express (Oracle APEX) release 2.1
I have upgraded from Oracle APEX 2.1 to 3.1 by following instructions in http://www.oracle.com/technology/products/database/application_express/html/3.1_and_xe.html
Following is the sequence of steps I followed
1. @apexins SYSAUX SYSAUX TEMP /i/
2. @APEX_HOME/apex/apxldimg.sql APEX_HOME
3. @APEX_HOME/apex/apxxepwd.sql password
Now Oracle Database express home page changes to
http://127.0.0.1:8080/apex/f?p=4550:1:723721796272276
All gif logos are missing and font appears differently. More importantly nothing happens after entering workspace/username/password and clicking login button. I am using internet exlorer 7 and it says "Error on Page" on the bottom status bar.
Please let me know if any one encounterd similar issue and if you were able to fix the issue.
Thanks for your help
RSNAIK

Hello,
For all of you who have the same problem that we had.
After two installs and desinstall, I have finally found what to do.
You must stop the OracleXETNSListener service when upgrading Oracle Database 10g Express Edition.
Here the steps to follow assuming that you have installed Oracle Database 10g Express Edition into C:\oraclexe
and unzipped apex_3.1.2 into C:\apex on a Windows XP System :
1. On Windows XP, Startup Menu, go to the Configuration panel, open Administration Tools, open Services, then you will click on the OracleXETNSListener service, stop it.
2. On Windows XP, Startup Menu, select Execute, type cmd and press OK to open a DOS window.
3. At the DOS prompt, type cd apex.
4. At the DOS prompt, type sqlplus /nolog
5. At the SQL prompt, type connect SYS as SYSDBA
6. Type the password of the user SYSTEM that you choose when installing Oracle XE.
7. At the SQL prompt, type *@apexins SYSAUX SYSAUX TEMP /i/* (may take 15 minutes or more)
8. At the DOS prompt, be sure to be in the apex directory (C:\apex) then type sqlplus /nolog
9. At the SQL prompt, type connect SYS as SYSDBA
10. Type the password of the user SYSTEM that you choose when installing Oracle XE.
11. At the SQL prompt, type *@apxchpwd*
12. Choose a password for ADMIN, type it then press Enter
13. At the SQL prompt, type *@apxldimg* C:\ (you will perhaps obtain a message like an error but the upgrade works fine)
14. At the SQL prompt, type *@apxxepwd* password (where password is the ADMIN password choosen at step 12)
15. At the SQL prompt, type quit
16. At the DOS prompt, type exit
17. Then go to the OracleXETNSListener service and start it.
To connect as ADMIN, type the url http://127.0.0.1:8080/apex/apex_admin
username : ADMIN
password : your admin password
You will be able to create workspaces (schemas) and users
Now you will be able to connect to APEX at http://127.0.0.1:8080/apex
workspace : your login name (workspace created in apex_admin)
username : your login name (user created in apex_admin)
password : your password (password defined for the user in apex_admin)
I hope that this steps will be clear for all of you.
Thank you to user10570446 who have provided a clear step through. So that I'd take the time to clarified my solution to my type of configuration.
I hope that RSNAIK has been able to make the upgrade to APEX 3.1.2.
Good day to everyone
Edited by: Practos on 2008-12-10 09:37

How to Validate a User on the click of a button in Oracle APEX

Hi,
How to Validate a User on the click of a button in Oracle APEX.
say for e.g: I want to allow only a specific user to go beyond after clicking on a button and restrict all the other Users. Any ideas please.
Thanks in Advance,
Af

Well , the actual idea was to hide the button for specific users and show the button only for some specific users... is this possible...?
@ AndyH: yeah, what you have suggested also fits well for my requirement... Could you please let me know how can i achieve it...
Regards,
Af

How to get the class name of a page in oracle apex

Hi All,
Can anyone please let me know how we can get the class name of a page or region in oracle apex? I would also like to know how we get the DOM object ID for particular item.
I appreciate any help on this.
Regards
Raj

RajEndiran wrote:
Can anyone please let me know how we can get the class name of a page or region in oracle apex?What do you mean with class name? The name of the template (e.g. the css style class name)?
I would also like to know how we get the DOM object ID for particular item.Use firebug or inspect the source code of the rendered page to see the object IDs. Other then then, the typical ID of page items is the name of the item. For regions you can set your own ID.

How to run exp command for backup in Oracle APEX 4.0

Hi!
I am using APEX 4.0 with Oracle R11i. For Daily Backup I have to use the "CMD" procedure. Is it possible to run this "EXP" script through a BUTTON or anything else in Oracle APEX 4.0
Looking For You Quick Response
With Best Regards

Why not instead run a dbms_scheduler job to handle your backup? Or better yet, just build a scheduled job to run every night and you don't need to have the user run ANYTHING?
Thank you,
Tony Miller
Webster, TX
Never Surrender Dreams!
JMS

Store table data in a tab separated file in oracle apex

How to store table data in a tab separated file in oracle apex ?
Suppose i have a table 'Table1' as shown below.
id name
1 x
2 y
I want to get the result 'select * from table1;' into a tab separated file in oracle apex.

For client you could
- invoke call to Oracle Reports, where an .rdf is ready to generate one for you
- utilise download as csv option in interactive reports
- call page that generates csv using htp package (CSV Download without Header, possible?
- modify an interactive report to do a similar thing (http://www.talkapex.com/2009/04/custom-download-for-apex-interactive.html)

Enter a password for the ADMIN user,Error in installing Oracle Apex,

hi, everybody,
Greetings,
Iam trying to install oracle Apex, By coming this step it shows this error, Could you Please help me to solve this error.
SQL> @apxchpwd.sql
Enter a value below for the password for the Application Express ADMIN user.
Enter a password for the ADMIN user []
Session altered.
...changing password for ADMIN
l_error_lines wwv_flow_global.vc_arr2;
ERROR at line 3:
ORA-06550: line 3, column 28:
PLS-00201: identifier 'WWV_FLOW_GLOBAL.VC_ARR2' must be declared
ORA-06550: line 3, column 28:
PL/SQL: Item ignored
ORA-06550: line 5, column 5:
PLS-00201: identifier 'WWV_FLOW_SECURITY.G_SECURITY_GROUP_ID' must be declared
ORA-06550: line 5, column 5:
PL/SQL: Statement ignored
ORA-06550: line 6, column 5:
PLS-00201: identifier 'WWV_FLOW_SECURITY.G_USER' must be declared
ORA-06550: line 6, column 5:
PL/SQL: Statement ignored
ORA-06550: line 7, column 5:
PLS-00201: identifier 'WWV_FLOW_SECURITY.G_IMPORT_IN_PROGRESS' must be declared
ORA-06550: line 7, column 5:
PL/SQL: Statement ignored
ORA-06550: line 15, column 31:
PLS-00201: identifier 'WWV_FLOW_SECURITY.STRONG_PASSWORD_VALIDATION' must be
declared
ORA-06550: line 15, column 5:
PL/SQL: Statement ignored
ORA-06550: line 22, column 35:
PLS-00201: identifier 'WWV_FLOW_UTILITIES.STRIPHTML' must be declared
ORA-06550: line 22, column 9:
PL/SQL: Statement ignored
ORA-06550: line 25, column 9:
PLS-00320: the declaration of the type o

suresh.m2015,
It's going to be impossible for anyone in this forum to help with your issue if you don't provide any more detail about your environment and Apex installation. However, from your post it looks like the Apex database objects are missing or invalid.
Did you follow the Apex installation guide step by step? For example, did you run apexins.sql?
It's important to follow the documentation. The script you are running to change the admin user password should not be run until after the Apex installation is complete.
--Keith Malay

Oracle apex protocols

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