Unable To Access The Selected Application

Oct 9, 2012

I trying to deploy contract management in the weblogic server 12c . using the ear file in the following location

C:Program FilesOracleContractManagement_1earexpedition.ear

When i click on next I get the series of error. Really I don't understand this What are these errors,

Unable to access the selected application.
Exception in AppMerge flows' progression
Exception in AppMerge flows' progression
Unable to resolve deadlock in factory claims
Unable to resolve deadlock in factory claims

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Application Express :: Unable To Start Or Access 4.2.1

Feb 4, 2013

I installed Apex 4.2.1 and now m not able to start the page .

[URL] ...
or
[URL] ....
or
[URL] ....

and only see a blank page.

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ORA-00600 - Application Unable To Access Specific Table

Dec 3, 2010

Our oracle database has been running great. This past wendesday the application was unable to access a specific table. Sutting down and restarting the database seemed to have fixed the issue. Last night the database has been working since that restart on wednesday morning. Suddenly stopped working. We stopped and restarted the database again this time getting ORA-00600 error as shown below. We are able to make a connection to the database and can even access the tables in question. The application is complaining about the connection to the database. I understand that ORA-00600 is an internal error what I need to know is what the internal error code 549 actually is. I have tried googling to no avail.

SQL*Plus: Release 9.2.0.1.0 - Production on Fri Dec 3 09:47:20 2010
Copyright © 1982, 2002, Oracle Corporation. All rights reserved.

Connected.
ORA-00600: internal error code, arguments: [549], [], [], [], [], [], [], []
ORA-03113: end-of-file on communication channel
Disconnected from Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.1.0 - Production

C:\Documents and Settings\tieoduser>sqlplus /nolog
SQL*Plus: Release 9.2.0.1.0 - Production on Fri Dec 3 09:49:31 2010
Copyright © 1982, 2002, Oracle Corporation. All rights reserved.

SQL> connect sys/as sysdba
Enter password:
Connected to an idle instance.
SQL> startup
ORACLE instance started.
[code]....

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Application Express :: ORA-24247 / Network Access Denied By Access Control List

Apr 5, 2013

When I invoke SOAP Web-Service using APEX_WEB_SERVICE.MAKE_REQUEST, then I'm able to get response from web-service. However all German character are replaced by JUNK data. However data is coming fine when I test web-services using SOAP UI.

I tried to invoke web-service using UTL_HTTP. However when I use UTL_HTTP, then I'm getting following error.

ORA-24247: network access denied by access control list

<li> Why German characters are replaced by Junk data while invoking web-service from APEX, while it's working fine from SOAP UI

<li> When I can access web-service successfully using APEX_WEB_SERVICE, then why it's throwing ORA-24247 error when I call using UTL_HTTP?

DB: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
APEX: 4.0.2.00.07
Web-Server: EPG
SELECT * FROM NLS_DATABASE_PARAMETERS;

[code]...

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Application Express :: How To Know Which Default Alternative Report Selected

Oct 15, 2012

I'm using apex 4.1 and create a page with Interactive report with one default primary report and several default alternative report. when i selected one alternative report, how do i know which one is i picked up? it looks obvious to the user but my point is when the user switches to another page, or there are something should change based on the selected report, i want the user see the new page with-in the context of what have selected for that IR report. for example, i have a "summary" report based on year, so the alternative report will be year-2011, year-2012, etc, when user selected this year, 2012, on the same IR page, there is another report based on year 2012, when user selected 2011, that report should show 2011 report.

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JDeveloper, Java & XML :: Unable To Access URL Using HTTP Connection

Mar 9, 2011

I am using Http URL Connection class to post a data to a URL (which is a web service). The web service accepts data as text / XML.

Following is the code snippet i used:

URL url = new URL("http://xxx.xxx.xx.xx:8080/SampleWebService.svc");
HttpURLConnection conn =(HttpURLConnection) url.openConnection();
conn.setDoOutput(true);
conn.setRequestMethod("POST");
[code].....

But when i execute the code, I am getting following error at the line(InputStream in2 = conn.getInputStream()wink.gif

java.io.IOException: Server returned HTTP response 400 for URL

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Application Express :: Interactive Report  Count Selected Rows?

Jul 6, 2012

I have a I/R report with a checkbox is column 1 of each row using:

HTMLDB_ITEM.CHECKBOX
(1,R.RESEARCH_ID,
decode(:Pxx_SELECT_ALL_ROWS,'Y','CHECKED',
decode(instr(nvl(:Pxx_SELECTED_IDS,0),R.RESEARCH_ID),0,NULL,'CHECKED'))
)
AS select_flag

I want to use Javscript or a Dynamic Action to "count" how many selected rows there are, when a UPDATE button is pressed. Right now, the UPDATE button "submits" the page, then a page item computation runs the following code to get a count:

DECLARE
v_cnt number(9);
BEGIN
v_cnt := 0;
FOR i in 1..htmldb_application.g_f01.count
LOOP
v_cnt := v_cnt + 1;
END LOOP;
return v_cnt;

This works... but I dont want to submit (and rerun the report) just to get this count.

I have copied this loop into a Dynamic Action using the Click action of the UPDATE button, but it doesnt seem to recognize htmldb_application.g_f01.count .. so my value returns as 0.

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Application Express :: Shuttle / How To Reference Selected Items On The Right Side

Sep 13, 2012

I have a simple shuttle:

1 Adam
2 Baker
3 Charlie
4 Delta
5 Echo
6 Foxtrot

Select Name D, UserID R from UserTable

The values are stored in a VARCHAR2 field MULTI_USER (for example 1:2:4:6) When I want to get the names back from the selected item, how do I reference the colon-separated items?

For example:

Select Name from UserTable
where UserID in (select MULTI_USER from MULTI_USER where MULTI_USER_ID = 1)

should return:

Adam
Baker
Delta
Foxtrot

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Server Administration :: Unable To Access Remote Database Using DBLink

May 21, 2010

We have created a new db link. But we are not able access the remote database. When we are trying to access any table using db link system is getting hanged.

We would like to know what are the parameters/permissions which affect the db link access either at data base level or at server level.

One observation we made is that that particular db link is not getting dropped when we tried to drop it.

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Application Express :: Interactive Report - Moving Selected Columns To Do Not Display Section

Dec 19, 2012

We have built an interactive report based on dynamic query. Normally, all the selected columns are shown in "Display" Section of the interactive report. We have a requirement to move some of the columns to the "Do not Display" when the search is done. Is it possible to do it programmatically ?

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Application Express :: How To Access Other Schemas In Application

Oct 11, 2012

I just installed Apex and want to create an application that accesses data in a non-Apex schema. However, when I create an application I can't see objects in other schemas. I tried specifying the schema and tablename (e.g. apps.gl_je_headers) but that didn't work. I can only see objects in the APEX schema. How do I reference other schemas when I create an application?

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Application Express :: Access Two Application With One Log In

Nov 19, 2012

Apex 4.1.1
Oracle 11g

I have two applications both in the same workspace. I want to log into one of them, but then have a link to a page in the second application, without having to enter a login to the second application.

Trying to follow the following from a while back, but cannot make it work in apex 4.1.1. Is it possible to access two application with one login? Both application are using the same ldap authentication.

I have both applications using the same get cookie process on page 101

{
declare
v varchar2(255) := null;
c owa_cookie.cookie;
begin
c := owa_cookie.get('LOGIN_USERNAME_COOKIE');
:P101_USERNAME := c.vals(1);
exception when others then null;
end; }

The link I use to the second application is a javascript pop window for displaying the second application and call it with the java pop up url

{
javascript:popUp('f?p=366:1:&SESSION.:::::')
}

However, it still asks me for the login to the the second application. I found other conversations that said to fill in the cookie name in the Session Cookie Attributes in Security, Authentication of the second application and entered the cookie name LOGIN_USERNAME_COOKIE here. However I still get the second application login screen now with a bunch of numbers in the username field.

What am I missing to get this to work without having to login again for the second application?

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Application Express :: Second LOV Data Depends On Selected Data Of First LOV?

Jul 14, 2012

In my page, I have two items(type Popup LOV): P2_APP and P2_MOD and I've created two LOVs for each item. What I want is that when I select one value in first LOV in second LOV I'll get data that is related with select value in first LOV.

My table logic in database is ok, and select statements are alright.

I think that select statement in second LOV is not fetching data from first LOV item:

select MOD_NAME as display_value, MOD_CODE as return_value
from MODS
where APPLICATION= *:P2_APP* <-------- this is first LOV item with data previously selected
order by 1

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Application To Have Access To 2 Different Data Sources?

Oct 25, 2010

I would like my application to have access to 2 different data sources [reached by two different database links]:

- DS_ONLINE that would be the main data source dedicated for an ONLINE access
- DS_OFFLINE, consisting of some materialized views which would refer to the objects of the DS_ONLINE data source, maintained in case of the DS_ONLINE's temporary inaccessibility A flag DS_ONLINE_ACCESS_FLAG indicating the DS_ONLINE's accessibility would be maintained.

I would like to make the choice of the current data source TRANSPARENT to my PL/SQL application [I wouldn't like the logic of determining the current data source to be embedded in my application code]. How can I do it?

I thought I could write the code as follows:

OPEN CURSOR c FOR
SELECT A, B, C FROM TABLE_SYNONYM;

Where the definition of the TABLE_SYNONYM would change in function of the DS_ONLINE_ACCESS_FLAG flag.
It could be done as DDL statement of "create or replace synonym ..." placed in a procedure dedicated to set the DS_ONLINE_ACCESS_FLAG flag...

...but I'm not sure if it is going to work and even so

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Application Express :: Cannot Access Applet

Jun 18, 2012

i've followed previous threads on this issue, but still cannot get my applet to run from apex. below is the source for my page:

<html>
<head>
<title> LAND MAP </title>
</head>
<body>
<APPLET
id="LandApplet2"
CODE="LandApplet2.class"
width="700" height="300">
[code]....

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Application Express :: How To Access User Information

Jan 2, 2013

I am new to Oracle APEX, and have a few questions regarding the user information.

I've created a new workspace on my local APEX installation, created some users in the workspace, and divided them into roles as "Managers" and "Employees". I am the only Dev and Admin of the workspace, and the users (Managers and Employees) I have created are viewers.

I'd like to create database tables in the workspace where some field would refer to the user ID of the created user as a foreign key, and their role. Similarly, I'd like to create pages where a particular region is displayed only if the logged in user is a "Manager". How can I access the user data and the role data using SQL?

I see following tables in my workspace, so which table contains the user information:

APEX$_ACL
APEX$_WS_FILES
APEX$_WS_HISTORY
APEX$_WS_LINKS
APEX$_WS_NOTES

[Code]....

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Application Express :: Restricting Access To Users

Dec 22, 2012

restrict access to page or component for particular user. when that user login , restricted page should not be visible to the user..

APEX Verison :4.2

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Application Express :: How To Access Data Of All Users In A Page

Jan 23, 2013

I have installed APEX on my local machine, created a workspace, and added a few users with roles.

I am creating an application, similar to a Library app, where I have a table that stores Books information (BOOK_ID, BOOK_NAME, etc). I'd like to create another table BOOK_USER with two columns, BOOK_ID and USER_ID. BOOK_ID would refer to the BOOKS table, and I want USER_ID to refer to the table that stores user details of the workspace that I am using. The data entry would happen from a page that has two LOVs, one for book name (using BOOK_ID as the value) and another for user name (USER_ID, or whatever field APEX uses to store user's ID). Can I do that in APEX? I've found ways to access and authenticate a user for a page, but how to get data of all users in the workspace? In other words, how to get all usernames in a LOV?

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Application Express :: Unable To Import Application 4.2?

Jan 9, 2013

I have encountered a series issue with importing applications into apex 4.2 with apex listener 2.0. Actually I have two stacks one is Apex 4.2 on Oracle 11g XE with apex listener 2.0 running in Stand alone mode and the other one is apex 4.2 on Oracle 11g standard edition with apex listener running on glassfish server. In both, I tried to import an application either from an earlier version (4.1) or an application exported from the same version and same workspace.

In apex 4.2 on Oracle 11g standard edition running on listener 2.0 with GF, even though I select the file to be uploaded again and again, after clicking next, it keeps on saying the error "File must be selected to uploaded".

In the other stack with Oracle XE, it throws an error page from apex listener "500 - Internal Server Error".

Not sure that its an issue with APEX 4.2? if so it would be a great disappointment. Is there any specific configuration needed to be done on apex 4.2 or apex listener?

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Application Express :: Access For External File In Apex Page?

May 21, 2013

How can I access this "file:///C:/Users/RI/m_1.html" external file within the apex page?

I created a page and button for link but struggling for above.

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Application Express :: Access Oracle EBS Environment With Developer-level?

Jan 12, 2013

how to integrate Application Express with Oracle EBS. Any companies that offer hosted EBS environment with APEX and allow developer-level access (ie database, application server, front-end responsibilities)?

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Application Express :: Create A Global Region In Page 0 And Then Access It From Other Pages?

Apr 26, 2013

I have a number of pages containing charts and gantts. I want the user to be able to filter the data shown in these various charts. More than that, I want the user's filters to persist between pages. So, if they select "Key project = 'Y'" on the gantt page, the gantt will filter - and if they then navigate to a report (bar chart) page, that will also be filtered for Key projects only.

To make this happen, I plan to have an identical sidebar on all these pages. This will contain maybe 8 dropdowns and tickboxes allowing the user to create or remove these filters. Eventually some users might save preferences for certain choices within these dropdowns.

Since the sidebar will almost always be identical from page to page, the smartest approach would seem to be to create one sidebar (as html region) and access that sidebar from all pages rather than copying the code from page to page. Then I thought I'd create application-level items in order to create global variables for each of the dropdowns.

My question is: is this approach possible? And can I create a "global" region in Page 0 and then access it from other pages? (This is how I thought it would work but I have tried and can't see how to do it.)

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Application Express Listener :: Acquiring Access Token Via Coding - Not Web Logon Screen?

Sep 20, 2013

I'm setting up APEX REST security by following the instructions from [URL]...Everything works great according to document.

I can acquire a token, then passing it in the header to get needed data from REST service. Consumer acquires an token by going on web browser to [URL]...

It will be redirected to[URL]...  asking for username and password on browser. Once entering them correctly, it will be directed to Redirect URI defined in the OAuth2 client with the token in the URL.

 My question is that is it possible to do token acquiring by coding (like in Salesforce) without going to web browser? We've tried doing that, it will stop due to redirect to sign-on. 

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Application Express :: Restarting APEX After Installation Configuration - Cannot Access Admin Screen?

Jul 20, 2012

I installed and configures APEX in standalone mode about 2 weeks ago and played with it for short time. Now after 2 weeks I came back to start where I left off but APex_admin page would not come up.

I did following tasks as were found on Installed Apex on Oracle 11g. But cannot access admin screen

SQL> SELECT STATUS FROM DBA_REGISTRY
2 WHERE COMP_ID = 'APEX';
STATUS
-----------
VALID
SQL> conn sys as sysdba
Enter password:

[code]...

warning me that XDB requires username password to be sent through insecure manner (Basic authetication without a secure connection

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Application Express :: How To Build Access Control Page Download Spreadsheet Data

Jul 2, 2013

why the link provided under the How to Build an Access Control Page Download Spreadsheet Data Download the following *.csv file to your local system: In your Web browser go to:

[URL]............

returns nothing for me!

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ORA-24247 / Network Access Denied By Access Control List (ACL)

Dec 12, 2012

I am having oracle database version 11.2.0.3.0 standard edition, where one of my users requirement is that he wanted to send mails from oracle database but he is getting below error

ORA-24247: network access denied by access control list (ACL)
ORA-06512: at "SYS.UTL_TCP", line 17
ORA-06512: at "SYS.UTL_TCP", line 267
ORA-06512: at "SYS.UTL_SMTP", line 161
ORA-06512: at "SYS.UTL_SMTP", line 197
ORA-06512: at "HF_REPORTING.SEND_MAIL", line 12
ORA-06512: at line 18

is it possible to send mails from oracle database in STANDARD Edition?

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SQL & PL/SQL :: ORA-24247 / Network Access Denied By Access Control List (ACL)

Nov 15, 2011

While Running the proc,it's raising the below error.

Error report:

ORA-24247: network access denied by access control list (ACL)
ORA-06512: at "SYS.UTL_TCP", line 17
ORA-06512: at "SYS.UTL_TCP", line 246
ORA-06512: at "SYS.UTL_SMTP", line 115
ORA-06512: at "SYS.UTL_SMTP", line 138
ORA-06512: at "LISTER_SHIFT.SOLN_GENERIC_SENDMAIL", line 33
ORA-06512: at line 1

[code]....

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Application Express :: Unable To Print CLOB Using Htp.prn

Mar 5, 2013

Oracel 11g R2
Apex 4.1

I got a reference from this forum on how to print CLOB data using htp.prn.

However when I run my procedure I get the error

ORA-06502: PL/SQL: numeric or value error: character string buffer too small The clob length is 195734.

The code is

CREATE OR REPLACE PROCEDURE nat_test_lsp_ws_3
IS
   l_amt NUMBER DEFAULT 8191;
   l_offset NUMBER DEFAULT 1;
   l_length NUMBER DEFAULT 0;
   v_clob CLOB;

[code]....

However, if the clob size is too small, it is printing. Is there in any restriction in size for printing clob?

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Application Express :: 4.2.1 Websheets Unable To Install

Mar 24, 2013

I read the manual, searched the Forum and Googled, but I can't get websheets demo app to install. No matter what I try, I get "The database objects required to create Websheet applications are either invalid or do not exist." I tried: Create Application -> Websheet. Get message "Invalid Websheet Objects". I then click in that window ate bottom "install sample applications". Chose AnyCo IT Department -> install application -> Get message "Invalid Websheet Objects"

And round and round we go.

I checked in the instance that "Feature Configuration" is set to "Yes"

Note: I have created a new workspace and that one works ok. I can load websheet applications.

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Application Express :: Unable To Delete Row(s) From Tabular Form?

Jan 28, 2013

I created report with row selector, when I select one row I get tabular form regarding to the selected row from report. I can insert and update data from tabular form, but I have problem with deleting them. Error I get is

ORA-01403: no data found (Row 207589)

My tabular form is created by wizard and primary key is managed by database rowid, I use apex 4.1 an 10g database.

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