Azure / Azure/azure-functions-java-worker
Unexpected JDK warning message: OpenJDK 64-Bit Server VM warning: Options -Xverify:none and -noverify were deprecated in JDK 13 and will likely be removed in a future release.
@YunchuWang is already working on this.
Since Oct 8, 2024.
- Dominant language
- Java
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Description
worker.config.json specify -noverify parameter as JVM arguments.
https://github.com/Azure/azure-functions-java-worker/blob/687d37389b8c2fc82259a39cecf94a2bfae23ed8/worker.config.json
This option make noisy records on traces table with warning level.
OpenJDK 64-Bit Server VM warning: Options -Xverify:none and -noverify were deprecated in JDK 13 and will likely be removed in a future release.
Investigative information
- Timestamp: N/A
- Function App name: N/A
- Function name(s) (as appropriate): N/A
- Invocation ID: N/A
- Region: N/A
Repro steps
Check traces log on startup
Expected behavior
Disable JDK warning message(s)
Actual behavior
There are 2 JDK warnings on start up
-
OpenJDK 64-Bit Server VM warning: Options -Xverify:none and -noverify were deprecated in JDK 13 and will likely be removed in a future release. -
OpenJDK 64-Bit Server VM warning: Sharing is only supported for boot loader classes because bootstrap classpath has been appended
I think first message can be disabled by removing -noverify JVM arguments. But there is no configurable way for Azure Functions Java Worker.
Known workarounds
I think we can ignore this message by configuring logLevel of Host.Function.Console category.
Related information
Provide any related information
- Programming language used
Java|17 - Links to source
- Bindings used
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