Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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0.8.2.0
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None
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None
Description
With 0.8.2 (rc2), I've started seeing this warning in the logs of apps deployed to our staging (both server and client):
2015-01-23 00:55:25,273 WARN [async-message-sender-0] common.AppInfo$ - Can't read Kafka version from MANIFEST.MF. Possible cause: java.lang.NullPointerException
The issues is that in our deployment, apps are deployed with single 'shaded' jars (e.g. using the maven shade plugin). This means the MANIFEST.MF file won't have a kafka version. Instead, suggest the kafka build generate the proper version in code, as part of the build.