[NETBEANS-5914] NetBeans 12.4 freezes on startup

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 12.5
• Fix Version/s: 12.6
• Labels: pull-request-available

Environment

NetBeans 12.4 on Zulu/OpenJDK 11 on Windows 10.

• Assignee: Jaroslav Tulach
• Reporter: Eirik Bakke
• Created: 11/Aug/21 15:39
• Updated: 03/Dec/21 12:27
• Resolved: 01/Sep/21 16:11

Description

On NetBeans 12.4, I was previously experiencing some intermittent freezes on startup, at the time when projects were being loaded and such. I did some thread dumps of the frozen IDE using VisualVM. I'm uploading these now in case they are related to NETBEANS-5913.

Issue Links

• is duplicated by: NETBEANS-6238 NetBeans 12.4 blocked on background scan (Java process kill only way out, JIRA alert on restart)
• is related to: NETBEANS-5913 12.5 beta1 freezes
• links to: GitHub Pull Request #3136