Skip to Main Content

Application Development Software

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Interested in getting your voice heard by members of the Developer Marketing team at Oracle? Check out this post for AppDev or this post for AI focus group information.

setting up WLDF on weblogic 12.2.1.4 to diagnose application deployment nullpointer

James ArmstrongSep 10 2024

Hi,

I am trying to deploy a legacy app (11G) migrated to (12c: 12.2.1.4) to my local integrated server shipped with Jdeveloper 12.2.1.4.

I am getting the attached NPE on deployment. I was thinking I could instrument my application with specific diagnostics to tell me why I am getting the NPE. see attached stack trace.

I have basically been reading all about how to set up the application level diagnostics. Given the stack trace. What diagnostics would I use? Is there a concise doc that outlines how to do this? I did see that there is a MedRec sample application that is supposed to be shipped with 12.2.1.4 but I did not get it for some reason. Can I download this sample application that alledgedly has application level diagnostics: ../META-INF/weblogic_diagnostics.xml so I can see how this is done?

Guess, the other is. Does idea make sense? If this NPE happens on deployment could it be server related? I am at a loss. Any help appreciated.

Thanks,

James

stack_trace_for_npe.txt

Comments
Post Details
Added on Sep 10 2024
0 comments
28 views