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Jan 21, 2020
Jan 21, 2020

UnsupportedClassVersionError: <x> has been compiled by a more recent version of the Java Runtime

This article is just for Googlers and my future self encountering this error. Recently I was building a Docker image from the ksqlDB code base, and whilst it built successfully the ksqlDB server process in the Docker container when instantiated failed with a UnsupportedClassVersionError:

Mar 18, 2016
Mar 18, 2016

OBIEE 11.1.1.9 installation - JPS-06514: Opening of file based keystore failed

I got this lovely failure during a fresh install of OBIEE 11.1.1.9. I emphasise that it was during the install because there’s other causes for this error on an existing system to do with corrupted credential stores etc – not the case here. The install had copied in the binaries and was in the process of building the domain. During the early stages of this where it starts configuring and restarting the AdminServer it failed, with the AdminServer.

Robin Moffatt

Robin Moffatt works on the DevRel team at Confluent. He likes writing about himself in the third person, eating good breakfasts, and drinking good beer.

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