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Chesnay Schepler commented on FLINK-29227: ------------------------------------------ What problem? If something you for logging use requires disruptor, then you must add it to lib/. If adding it to lib/ doesn't solve the problem, then bundling it in Flink _also_ doesn't solve the problem. > shoud package disruptor(com.lmax) to flink lib for aync logger when > xxconnector using it. > ----------------------------------------------------------------------------------------- > > Key: FLINK-29227 > URL: https://issues.apache.org/jira/browse/FLINK-29227 > Project: Flink > Issue Type: Bug > Components: Build System > Affects Versions: 1.17.0 > Reporter: jackylau > Priority: Major > Labels: pull-request-available > Fix For: 1.17.0 > > > when i develop xxConnector which dependecncy like this > xxconnector -> log4j2 -> AsyncLoggerConfig (jar: disruptor(com.lmax)) > xconnector loaded by user(childFirst) classloader > log4j2 which loaded by app classloader, which also make AsyncLoggerConfig > loaded by app classloader, according to the principle of classloader. and the > flink lib don't have disruptor, which cause ClassNotFound. Although, the > disruptor jar exists in my xxconnector > -- This message was sent by Atlassian Jira (v8.20.10#820010)