Migrating From OBIEE 11g To OBIEE 12c Via Migration Tool Fails With 'Unexpected error during import: NullPointerException java.lang.NullPointerException'
Last updated on APRIL 30, 2017
Applies to:Business Intelligence Server Enterprise Edition - Version 22.214.171.124.0 and later
Information in this document applies to any platform.
You are to migrate OBIEE server from version 126.96.36.199 to version 188.8.131.52 or higher.
The installation of version 184.108.40.206 was finalized without any errors.
After installing, You tried to migrate the catalog and the repository using the BI Migration Tool; however, it fails when importing the JAR file with the following error:
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