Balwant kumar created DRILL-8532: ------------------------------------ Summary: SYSTEM ERROR: ExceptionInInitializerError: Exception java.lang.UnsupportedOperationException: java.io.InvalidClassException: org.antlr.v4.runtime.atn.ATN; Could not deserialize ATN with version 3 (expected 4) Key: DRILL-8532 URL: https://issues.apache.org/jira/browse/DRILL-8532 Project: Apache Drill Issue Type: Bug Affects Versions: 1.21.2 Reporter: Balwant kumar Attachments: sqlline log file.txt
We are observing below error in few of our servers in *sqline.log* file when our application is trying to execute jdbc query against {*}apache-drill(version 1.21.2){*}. Inside *apache-drill\jars\3rdparty* folder we have antlr4-runtime-4.13.1.jar & antlr-runtime-3.5.3.jar files. This issue is intermittent (mostly in case of large data). Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.UnsupportedOperationException: java.io.InvalidClassException: org.antlr.v4.runtime.atn.ATN; Could not deserialize ATN with version 3 (expected 4) Can you please take a look and see what's causing this issue? -- This message was sent by Atlassian Jira (v8.20.10#820010)