Hong Liang Teoh created FLINK-37565: ---------------------------------------
Summary: Connector python CI failing for JDK 8 Key: FLINK-37565 URL: https://issues.apache.org/jira/browse/FLINK-37565 Project: Flink Issue Type: Bug Components: Connectors / Common Reporter: Hong Liang Teoh Python CI is failing for JDK 8 as the compiled version of PythonGatewayServer used is compiled for JDK 11 Error: Exception in thread "main" java.lang.UnsupportedClassVersionError: org/apache/flink/client/python/PythonGatewayServer has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0 -- This message was sent by Atlassian Jira (v8.20.10#820010)