I transferred a application from a host with apex 20.1 and Database 19.3 to another host with apex 20.1 and Database Xe 11g.
My application only use a schema that I transferred it completely with Data Pump.
1- After this transfer for each page that have intReport i see javaScript Error!
2- One of my page doesn't work, completely and show a error ( can see it here ). I Finded problem of this page that have a master detail structure!
I have a LIST ITEM in in detail intGrid. When i change it to TEXT ITEM page work correctly!!
Do you have similar problem after transfer application between hosts with same apex version?
Do you have any idea about this errors?
Oracle Database XE 11g is actually running database version 11.2.0.2.0. If you look at the section Oracle Database Requirements for APEX 20.1 you will see in the release notes:
Oracle Application Express release 20.1 requires an Oracle Database release 11.2.0.4 or later...
If you are looking to transfer your application to an XE environment, I would recommend using the latest version of the XE database which is version 18.4.0.0.0
Related
Apex 19.2. It doesn't work in Oracle 11g enterprise edition.
According to screenshot you posted, it looks as if images are missing. If that's so, try the following:
go to SQL Workshop - RESTful services - ORDS based RESTful services - press Register schema with ORDS button
enter schema alias (e.g. arifullah_sa, presuming arifullah is current schema)
click Save button
That should do.
First of all update your ORDS by registering it with database
update your apex images as well.
I have Oracle Apex 20.1 Installed on Oracle Linux 6.10 Server with Oracle Database 12.2. Recently I am trying to update into Apex 20.2 but this script file (apex_epg_config.sql) is missing in zip folder.
When I load the site then giving me this error:
There is a problem with your environment because the Application Express files are not up-to-date! The
files for version 20.1.0.00.13 have been loaded, but 20.2.0.00.20 is expected. Please verify that you
have copied the images directory to your application server as instructed in the Installation Guide.
How to solve this error?
The embedded PL/SQL Gateway (EPG) along with mod_plsql are no longer supported for Oracle APEX. This deprecation was announced in APEX 20.1.
Oracle REST Data Services (ORDS) is the only supported and documented Web listener for APEX. The configuration instructions are here. ORDS includes an embedded Web server, so in addition to being supported with Apache Tomcat and WebLogic Server, you can also run ORDS standalone.
I had the same problem after upgrading from APEX 18.2 to 20.2. I solved the problem by not executing this script. It seems that it isn't needed any longer. Update succeeded without running this script.
Attention: There is a pitfall: After upgrading you must clear your browser cache (only images). When I cleared the browser cache, the error message disappeared.
Wonder if this can be achieved. Install Oracle APEX onto a Linux VM and have Oracle DB residing on a separate server to point to it. Is it possible to install Oracle APEX without Oracle currently installed on the same box? Can't find any documentation on the Oracle site for this setup.
No. Application Express (APEX) runs out of the database itself. APEX is a collection of PL/SQL packages and tables.
Now the web tier could most definitely be moved to another machine (linux even). That would be something like Oracle REST Data Services and Apache Tomcat.
We are in the process of upgrading an application running on Oracle 10g and oracle HTTP server to Oracle 12C.
Due to mod pl/sql being deprecated we have chosen following combination.
oracle 12c + ORDS 3.0 and tomcat. (we are not using APEX)
A major functionality of our application is uploading files via website to the documents table in the database schema.
While doing that we are getting error "500 Internal Server Error" which has been experienced by others on this link https://community.oracle.com/thread/3891751
If anyone has got a sucessfull file upload into Documents table via Oracle Rest Data Services config I would like to know.
As far as I could prove, it is not possible to upload files with ORDS without having APEX installed. You will have to install APEX even if you do not use it in your application.
You can try another gateway but most are deprecated, I have started to develop one in Java without APEX dependencies. When I have it ready I will publish it in github.
You might want to have a look at the latest ORDS release as explained my own question related to this topic:
File uploads in a non-Apex PL/SQL application migrated to ORDS
Our organization is planning to upgrade its most of the oracle servers & clients to 11g Release 2.
But one of our client system is still using oracle 8i installation.
Can we able to access the objects of Oracle 8i from oracle 11g client?
Some blogs says that it should work and other say it won't.
Can anybody faced any issue with such configuration.
One of the senior dba told us that oracle only supports backward compatibility of 2 versions earlier to current version. Assuming this fact we shouldn't been able to access database objects running on oracle version 8.
Kindly help.
Thanks in advance.
We had to revert to Oracle 10 client (10.1, I believe) in order to connect to an Oracle 8 database. If there is a way to do it using 11.2, I'd like to be schooled.
EDIT: 10.2 will work. Here's the official word:
http://www.oracle.com/technetwork/database/windows/install10202-083849.html
"Access to an Oracle Database Server (Oracle8i Release 3 or later)"
And as of 11.1, you're out of luck:
http://www.oracle.com/technetwork/database/windows/install11106-087844.html
"Access to an Oracle Database Server (Oracle9i Release 2 or later)"
Oracle doesn't even list version 8 in any compatibility tables on their web site. We verified that current (11g R2) JDBC drivers from Oracle do not work with Oracle 8 database sources. It means that it is not possible to access Oracle 8 databases from the latest version of Oracle SQL Developer because it is using JDBC driver.
While there is a slim chance to be able to access Oracle 8 from some other Oracle 11g client, I would not bet my business on that.
Check out MyOracleSupport
Subject: Client / Server / Interoperability Support Between Different Oracle Versions
Doc ID: 207303.1
It won't go directly.