By default, WebLogic does not have JPA 2.0 enabled. However, it should be possible to do so with version 11g R1 PS3 (10.3.4), through some manual steps. See also bug 189205 for related information.
It would be useful to have an option (e.g. a checkbox in the server properties dialog) that would do this, so JPA 2.0 implementation is available.
Note: Perhaps this will need change in isToolSupported as well.
yes, from persistence side only isToolSupported change to return jpa20 is supported is needed, but it should be server configuration dependent as I see it.
The patch f8857b291d42 in web-main should handle JPA2, once the WL patch is installed and TopLink configured as default provider.
Sergey, can you check/fix the ui part.
Integrated into 'main-golden', will be available in build *201101060001* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)
User: Petr Hejl <firstname.lastname@example.org>
Log: #189348 Option to enable JPA 2.0 for dev WebLogic
Marking as fixed.