Clément created TINKERPOP-2512:
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Summary: Duplicate jars in classpath when running gremlin-server.sh
Key: TINKERPOP-2512
URL: https://issues.apache.org/jira/browse/TINKERPOP-2512
Project: TinkerPop
Issue Type: Bug
Components: server
Affects Versions: 3.4.10
Reporter: Clément
First noticed with [JanusGraph's
gremlin-server.sh|https://github.com/JanusGraph/janusgraph/blob/v0.5.3/janusgraph-dist/src/assembly/static/bin/gremlin-server.sh]
but also seems to apply to [TinkerPop's
gremlin-server.sh|https://github.com/apache/tinkerpop/blob/master/gremlin-server/src/main/bin/gremlin-server.sh]:
the Java classpath contains every jar twice.
I think this is due to the following
* A {{CP}} variable is built
([gremlin-server.sh#L97-L101|https://github.com/apache/tinkerpop/blob/master/gremlin-server/src/main/bin/gremlin-server.sh#L98-L101])
* A {{CLASSPATH}} variable is created and assigned CP
([gremlin-server.sh#L103|https://github.com/apache/tinkerpop/blob/master/gremlin-server/src/main/bin/gremlin-server.sh#L103])
* Java is started with {{-cp $CP:$CLASSPATH}}
([gremlin-server.sh#L169|https://github.com/apache/tinkerpop/blob/master/gremlin-server/src/main/bin/gremlin-server.sh#L169],
gremlin-server.sh#L187, ...)
Not setting the {{CLASSPATH}} variable or starting java with {{-cp $CP}} should
be enough.
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