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confluentinc / ksql

The database purpose-built for stream processing applications.
https://ksqldb.io
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After the last log4j issues and updates, ksql will not start on AWS EKS EC2 instances #8540

Open omurov opened 2 years ago

omurov commented 2 years ago

Describe the bug After the last log4j issues and updates, ksql will not start on AWS EKS EC2 instances

To Reproduce Steps to reproduce the behavior, include:

  1. 0.23.1
  2. ===> Configuring ksqlDB... ===> Launching ksqlDB Server... OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release. log4j:ERROR Could not find value for key log4j.appender.clients log4j:ERROR Could not instantiate appender named “clients”. log4j:ERROR Could not find value for key log4j.appender.connect log4j:ERROR Could not instantiate appender named “connect”.

Expected behavior ksql starts

Actual behaviour ksql stops

agavra commented 2 years ago

@omurov can you share the entire logs as well as your log4j configuration?