Create a custom java top itself for custom java codes, I would suggest.
And also refer following note:
How to Allow Custom Java Conc Programs To Recognize Custom Java Top (Doc ID 414321.1)
Thank you for the response, per 12.1.3 OAF Dev guide
"Expand your zip file to the middle-tier of your Release 12 instance under $JAVA_TOP, ensuring
that the directory structure of your packages is preserved. Your directory structure should now
resemble the following:
<$JAVA_TOP>/<CompanyIdentifier>/oracle/apps/<AppsProductShortName>/server (BC4J files)"
This is as far as the dev guide goes, but I didn't find any 'EBS Dev Standard' mentioning the scenario.
Thank you for your response.
With respect to a standalone devsuites, we usually don't create custom JAVA_TOP for customised java files.
Create a XX_JAVA_TOP is benifical, as you can identify separately the custom java top from the standard Java top plus you have a track of your custom java files.