{"action":"created","issue":{"url":"https://api.github.com/repos/confluentinc/cp-docker-images/issues/497","repository_url":"https://api.github.com/repos/confluentinc/cp-docker-images","labels_url":"https://api.github.com/repos/confluentinc/cp-docker-images/issues/497/labels{/name}","comments_url":"https://api.github.com/repos/confluentinc/cp-docker-images/issues/497/comments","events_url":"https://api.github.com/repos/confluentinc/cp-docker-images/issues/497/events","html_url":"https://github.com/confluentinc/cp-docker-images/issues/497","id":328453926,"node_id":"MDU6SXNzdWUzMjg0NTM5MjY=","number":497,"title":"[Question] ClassNotFoundException on kafka-connect startup","user":{"login":"Aloren","id":1207414,"node_id":"MDQ6VXNlcjEyMDc0MTQ=","avatar_url":"https://avatars1.githubusercontent.com/u/1207414?v=4","gravatar_id":"","url":"https://api.github.com/users/Aloren","html_url":"https://github.com/Aloren","followers_url":"https://api.github.com/users/Aloren/followers","following_url":"https://api.github.com/users/Aloren/following{/other_user}","gists_url":"https://api.github.com/users/Aloren/gists{/gist_id}","starred_url":"https://api.github.com/users/Aloren/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Aloren/subscriptions","organizations_url":"https://api.github.com/users/Aloren/orgs","repos_url":"https://api.github.com/users/Aloren/repos","events_url":"https://api.github.com/users/Aloren/events{/privacy}","received_events_url":"https://api.github.com/users/Aloren/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2018-06-01T09:52:03Z","updated_at":"2018-06-11T18:20:48Z","closed_at":null,"author_association":"NONE","body":"I was playing around with Kafka Connect and created a small sample [project](https://github.com/Aloren/kafka-connect-docker-sample) that setups all needed services + Kafka Connect using Docker Compose. All services start, but logs of kafka-connect are bothering me. I see a lot of `ClassNotFoundException` when it loads plugins. I did not configure neither `CONNECT_PLUGIN_PATH`, nor `CLASSPATH`, did not add volumes with additional plugins, so I supposed that it should work out of the box without these vars.\r\nHere is the whole [startup log](https://github.com/Aloren/kafka-connect-docker-sample/blob/master/src/test/resources/kafka-connect-startup.log).\r\n\r\nCould someone advise what is incorrect in my setup?"},"comment":{"url":"https://api.github.com/repos/confluentinc/cp-docker-images/issues/comments/396338002","html_url":"https://github.com/confluentinc/cp-docker-images/issues/497#issuecomment-396338002","issue_url":"https://api.github.com/repos/confluentinc/cp-docker-images/issues/497","id":396338002,"node_id":"MDEyOklzc3VlQ29tbWVudDM5NjMzODAwMg==","user":{"login":"puneetloya","id":5791571,"node_id":"MDQ6VXNlcjU3OTE1NzE=","avatar_url":"https://avatars2.githubusercontent.com/u/5791571?v=4","gravatar_id":"","url":"https://api.github.com/users/puneetloya","html_url":"https://github.com/puneetloya","followers_url":"https://api.github.com/users/puneetloya/followers","following_url":"https://api.github.com/users/puneetloya/following{/other_user}","gists_url":"https://api.github.com/users/puneetloya/gists{/gist_id}","starred_url":"https://api.github.com/users/puneetloya/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/puneetloya/subscriptions","organizations_url":"https://api.github.com/users/puneetloya/orgs","repos_url":"https://api.github.com/users/puneetloya/repos","events_url":"https://api.github.com/users/puneetloya/events{/privacy}","received_events_url":"https://api.github.com/users/puneetloya/received_events","type":"User","site_admin":false},"created_at":"2018-06-11T18:20:48Z","updated_at":"2018-06-11T18:20:48Z","author_association":"NONE","body":"thanks @Aloren  but in my case I dont see it writing anything to s3"}}
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