JDK 7 Upgrade Does Not Generate a Flight Recording After an Incident Generation (Doc ID 2141742.1)

Last updated on AUGUST 01, 2023

Applies to:

Symptoms

With Oracle Hotspot JDK 7, you are observing that JFR recording is not created after an incident generation.

Steps to reproduce the issue:

1. In the setDomainEnv.sh, add the following:

2. Watch Rule is configured by default in the Summary of Diagnostics >Summary of Diagnostic Modules >Module-FMWDFW >StuckThread

under Rule Expression:
(SEVERITY = 'Error') AND ((MSGID = 'WL-000337') OR (MSGID = 'BEA-000337'))

3. During an incident generation, you do not see any .jfr being created in the incdir folder. Under the Server_Names/logs/diagnostic images folder, you are seeing a .jfr being created on 0KB (basically contains nothing)

Changes

Cause

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