Greg Hogan created FLINK-4583: --------------------------------- Summary: NullPointerException in CliFrontend Key: FLINK-4583 URL: https://issues.apache.org/jira/browse/FLINK-4583 Project: Flink Issue Type: Bug Components: Client Affects Versions: 1.2.0 Reporter: Greg Hogan Assignee: Greg Hogan Priority: Minor
If no Flink program is executed the following exception message is printed. This can happen when a driver prints usage due to insufficient or improper configuration. {noformat} The program finished with the following exception: java.lang.NullPointerException at org.apache.flink.client.CliFrontend.executeProgram(CliFrontend.java:781) at org.apache.flink.client.CliFrontend.run(CliFrontend.java:250) at org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1002) at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1045) {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)