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11G to 12c (2.1.4) migration issues

james armstrongAug 15 2024 — edited Aug 18 2024

have migrated a Jdeveloper 11G “legacy” application to Jdeveloper 12.2.1.4 using the “migrate” switch. Let the migrated 12c app be called: 12cApp

I can maven clean/install the 12cApp using maven bundled with Jdeveloper 12.2.1.4. This operation produces a war file.

When I try to “install” the war file into a 12.2.1.4 Weblogic server I get several errors: the errors are taken from the DefaultDomain.log and generated by the Weblogic Integrated Server for the Jdevleoper 12.2.1.4 IDE. I have duplicated this error on our stand alone weblogic 12.2.1.4 instance.

===> see errors attached

These errors prevent the war from being “install”ed.

I am assuming that the “StackOverFlowError” results from some issue that causes the NullPointer.

Any suggestions or direction appreciated.

I have gone over the various module poms and thinned out a lot of the legacy versions of various dependencies.

please find stack trace, dependency tree/analyze files attached.

Thanks,

James

installStackTrace.txt

dependencyTreeMain.txt

dependencyAnalyzeMain.txt

Added on Aug 15 2024

#install, #nullpointerexception, #stackoverflowerror, #war, #weblogic

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