[FLINK-4677] Jars with no job executions produces NullPointerException in ClusterClient

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.2.0, 1.1.2
• Fix Version/s: 1.2.0, 1.1.3
• Component/s: Client
• Assignee: Maximilian Michels
• Reporter: Maximilian Michels
• Created: 26/Sep/16 13:00
• Updated: 05/Oct/16 14:11
• Resolved: 05/Oct/16 14:11

Description

When the user jar contains no job executions, the command-line client displays a NullPointerException. This is not a big issue but should be changed to something more descriptive.

Issue Links

• is duplicated by: FLINK-4583 NullPointerException in CliFrontend
• links to: GitHub Pull Request #2548