[NETBEANS-3774] Deadlock at startup; annotations related

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 11.2
• Component/s: editor - Hints & Annotations

Environment

NB-11.2, jdk1.8, Win7

• Assignee: Unassigned
• Reporter: Ernie Rael
• Created: 31/Jan/20 04:01
• Updated: 31/Jan/20 04:01

Description

I had just removed the cachedir (because of screwy annotations). NB hung during startup, log attached, thread dump summary:

Found one Java-level deadlock:
=============================
"Default RequestProcessor":
waiting to lock monitor 0x0000000026184778 (object 0x00000006c2b497f0, a java.util.Properties),
which is held by "ErrorAnnotator worker"
"ErrorAnnotator worker":
waiting to lock monitor 0x0000000020362438 (object 0x00000006c2ff4cf0, a org.netbeans.StandardModule$OneModuleClassLoader),
which is held by "VersioningAnnotator.annotationRefresh"
"VersioningAnnotator.annotationRefresh":
waiting to lock monitor 0x0000000026184778 (object 0x00000006c2b497f0, a java.util.Properties),
which is held by "ErrorAnnotator worker"