[NIFI-11048] NiFi build locks up in nifi-toolkit-cli on Fedora 37 with Java 8

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.20.0
• Component/s: Tools and Build

Environment

Apache Maven 3.8.7 (b89d5959fcde851dcb1c8946a785a163f14e1e29)
Maven home: /development/tools/apache-maven-3.8.7
Java version: 1.8.0_352, vendor: Azul Systems, Inc., runtime: /usr/lib/jvm/zulu8.66.0.15-ca-jdk8.0.352-linux_x64/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "6.0.18-300.fc37.x86_64", arch: "amd64", family: "unix"

• Assignee: David Handermann
• Reporter: Joe Witt
• Created: 12/Jan/23 17:07
• Updated: 17/Apr/23 15:30
• Resolved: 18/Jan/23 21:35

Description

In the nifi-toolkit-cli module the nifi build locks up. The stack trace is below. The issue appears to be when CLICompleter.java line 200 is called during tests in TestCLICompleter.java such as 'testCompletionWithFileArguments' and 'testCompletionForSessionVariableWithFiles'. The specific line in question was found in a debug session. The call stack is so deep you wont find this in there....

Issue Links

• relates to: NIFI-11460 Switch to JLine 3.23.0 FileNameCompleter
• links to: GitHub Pull Request #6858
• links to: JLine 3 PR 817