Migration from Oracle App Server 10.1.3.5 to WebLogic 12 - Expected issues?

Hi all,
the company I work for wants to migrate its Oracle Application Server 10.1.3.5 (with JRE 1.6) to WebLogic 12 and we need to guess which kind of remediation could be needed to have all web-apps still working.
The concerned applications are using dated technologies:
direct JDBC connections to db
JPA 1.0
connection pools with Oracle JDBC drivers
some apps are compiled with Java 1.4, some others with Java 1.6
servlet 2.3
JSP 2.0
We do not expect to come accross big issues but I'm not skilled on this kind of matters so I would like to receive seggestions or alerts from experts. Any remark will be appreciated.
Thank you all.
Regards,
Luca

Hi Luca,
It would be better if you asked this question in the Application Server forum which should be at this URL -
Application Server
and the general forum here -
Oracle Application Server - General
Regards,
Mike

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Attachments:
no_block_with_file_open_dialog.zip ‏42 KB

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Migration from Oracle App Server 10.1.3.5 to WebLogic 12 - Expected issues?

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