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Unable to run even blank page

Pavel_pJun 4 2018 — edited Jul 13 2018

Hello,

I downloaded the new 12.2.1.7 OEPE (tried both network install and packed bundle with the same result) on Win 10 and fresh Glassfish 5. Then I installed ADF Essentials zip file to the GF server and tried to create a simplest possible application (just a blank ADF page without any DB connection).

The "application" was creates as New => ADF application, as a Target runtime I picked the configured GF5 server, JPA project <None> and in the next step I specified the client library I created from 44 jars extracted from adf-essentials-client-ear.zip .

Then I created a blank ADF page, right-click on it => Run as => Run on Server and select the GF5 server. First surprising thing is that "Supports GF 4 and 3.1"

gf5.jpg

even if in this OEPE Release 12.2.1.7 is available on OTN thread @"Danny.Ju-Oracle" explicitly states that GF5 is now supported and after clicking the Finish button I'm getting this exceptin

org.eclipse.jst.javaee.application.internal.impl.ApplicationImpl cannot be cast to org.eclipse.jst.j2ee.application.Application

Reason:

org.eclipse.jst.javaee.application.internal.impl.ApplicationImpl cannot be cast to org.eclipse.jst.j2ee.application.Application

Please, does anybody have an idea what I can be possibly missing or where to look at to find the cause of this problem? First time I tried OEPE few years ago and was able to get it at least running using this https://www.youtube.com/watch?v=NZL4zG5d4_4 video, this time I failed miserably.

Any Ideas would be highly appreciated.

Best regards,

Pavel

This post has been answered by dvohra21 on Jun 9 2018
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Locked on Aug 10 2018
Added on Jun 4 2018
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