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Oracle Database XE 21c cannot create database

User_81UY9Jan 15 2022

I am installing an Oracle Database XE 21c in Windows 64bit architecture. Youtube installation looks easy but mine did fail on database creation!
I am invoking a DBCA tool and I am encountering a memory configuration issue. Database XE max should be 2GB for both SGA and PGA but dbca does not allow me to continue with less than 2GB else it fails. And when I put more than 2GB, it will ask for more and says ORA-00821: Specified value of SGA_target 2096M is too small, needs to be atleast 2240M.
I need help, been working on this for quite a while. Thanks in advance.

Comments

Timo Hahn

InvokeAction?
Aren't they deprecated?
From the description, the flow is hard to understand.
Can you provide some images?
A reproducible test case might help as well.

Timo

dvohra21

The migration path is supported. How was the application migrated?
Just open ADF 12.2.1.3 app in JDev 12.2.1.4. Issues, if any, shall get listed.

DebWilliams

Thank you, Timo. Yes, I realize the invokeAction is deprecated. The application was originally migrated from ADF 10.1.3.5 to ADF 12.2.1.0, 12.2.1.3, and then 12.2.1.4. The invokeAction functionality, although deprecated, still worked. I will have to update the code to replace the functionality for the invokeAction at some point.

The web application was successfully migrated to each version of ADF, deployed to WebLogic, and working. The last Version 12.2.1.3 was deployed successfully.
The issues I am having were all introduced after migrating from 12.2.1.3 to 12.2.1.4.

I believe I have found the cause for the New Row not being displayed in the Add page.
In JDev 11.1.2, the changeEventPolicy was updated to default to "ppr" instead of "none".
The changeEventPolicy did not impact our application for version 12.2.1.0 or 12.2.1.3.
However, version 12.2.1.4 is refreshing the Iterator several times. The end result is the Iterator is refreshed again after the New Row is created and before the Page is displayed - which is removing the New Row, after it is created.
After setting the changeEventPolicy to "none", the Add page is initialized as expected, the New Row is created, and now displayed as the Current Row.

I am still having trouble with the default values not displaying on the Add page, but the New Row is now displayed.

Thank you for your time!
-Deb

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Added on Jan 15 2022
#xe
11 comments
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