[JDK22] jfr2flame errors out with Invalid string encoding when converting to flame graph

[sureshg]

Env

$  java --version
openjdk 22-ea 2024-03-19
OpenJDK Runtime Environment (build 22-ea+26-2112)
OpenJDK 64-Bit Server VM (build 22-ea+26-2112, mixed mode, sharing)

Error

java.lang.IllegalArgumentException: Invalid string encoding
        at one.jfr.JfrReader.getString(JfrReader.java:515)
        at one.jfr.JfrReader.readActiveSetting(JfrReader.java:200)
        at one.jfr.JfrReader.readEvent(JfrReader.java:142)
        at one.converter.jfr2flame.convert(jfr2flame.java:57)

jdk22.jfr.zip

[apangin]

Thank you for the report. I've pushed the fix.

[sureshg]

@apangin awesome... when is the next release planned for async profiler? We are pulling the async-profiler-converter from central.

[apangin]

Sorry, I have no exact date for the next release.