Robert Metzger created FLINK-17497: -------------------------------------- Summary: Quickstarts Java nightly end-to-end test fails with "class file has wrong version 55.0, should be 52.0" Key: FLINK-17497 URL: https://issues.apache.org/jira/browse/FLINK-17497 Project: Flink Issue Type: Bug Components: Build System / Azure Pipelines, Tests Affects Versions: 1.11.0 Reporter: Robert Metzger Assignee: Robert Metzger
CI: https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=540&view=logs&j=08866332-78f7-59e4-4f7e-49a56faa3179&t=931b3127-d6ee-5f94-e204-48d51cd1c334 {code} [ERROR] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException java.io.FileNotFoundException: flink-quickstart-java-0.1.jar (No such file or directory) at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.<init>(ZipFile.java:230) at java.util.zip.ZipFile.<init>(ZipFile.java:160) at java.util.zip.ZipFile.<init>(ZipFile.java:131) at sun.tools.jar.Main.list(Main.java:1115) at sun.tools.jar.Main.run(Main.java:293) at sun.tools.jar.Main.main(Main.java:1288) Success: There are no flink core classes are contained in the jar. Failure: Since Elasticsearch5SinkExample.class and other user classes are not included in the jar. [FAIL] Test script contains errors. Checking for errors... No errors in log files. Checking for exceptions... No exceptions in log files. Checking for non-empty .out files... grep: /home/vsts/work/1/s/flink-dist/target/flink-1.11-SNAPSHOT-bin/flink-1.11-SNAPSHOT/log/*.out: No such file or directory No non-empty .out files. [FAIL] 'Quickstarts Java nightly end-to-end test' failed after 0 minutes and 6 seconds! Test exited with exit code 1 {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)