Develop branch cannot start the spatialhub due to logback classpath issue

bioatlas / ala-docker

Dockerized version of Atlas of Living Australia components

GNU Affero General Public License v3.0

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Develop branch cannot start the spatialhub due to logback classpath issue #45

Open mskyttner opened 5 years ago

mskyttner commented 5 years ago

The spatialhub does not start due to a SEVERE error, the log says "LoggerFactory is not a Logback LoggerContext but Logback is on the classpath", this may be related to transitive dependencies, see https://stackoverflow.com/questions/30792268/loggerfactory-is-not-a-logback-loggercontext-but-logback-is-on-the-classpath#42641450

mskyttner commented 5 years ago

Removing the slf4j-nop jar resolves the issue at startup, it seems. This issue is a bit mysterious as it appeared on one but not another machine. Perhaps this bug is intermittent and if classpath loading happens in parallell it may be seen on slower computers but not on faster computers?