Skip to Main Content

Java HotSpot Virtual Machine

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

Interested in getting your voice heard by members of the Developer Marketing team at Oracle? Check out this post for AppDev or this post for AI focus group information.

Is it possible to profile a WilfFly (as a service) application developed on OpenJDK with JDK Mission

User_HMTR3Jun 1 2022

Hi,
I work in a firm that use a software developed with WildFly. Since now, that software was running with the Java Runtime. Sometimes, I used Java Mission Control to profile that software and detect problems.
The last release I installed does not use the Java Runtime, it runs on OpenJDK. I tried to use JMC to profile it, but I am not able to. I tried it the same way I used to with the oldest version.
I downloaded the JDK Mission Control from internet, thinking I could profile my software with it, but I havent been able to.
My question is : is it possible to use JDK Mission Control to profil a software that runs on OpenJDK or it's only possible with a software running on the Java Runtime ?
I tried to find informations over the internet, but I don't understand everything, because all that concerns JAVA is complicated for me.
Thank you for your help.
Best regards.

Comments

Arnoschots-Oracle Apr 22 2020 — edited on Apr 22 2020

Hi,

The "sudo al-config -s" doesn't work on my Autonomous Linux instance.

Command output:

[opc@opsserver ~]$ sudo al-config -s

/sbin/al-config: illegal option -- s

Configure OCI notification service topic OCID:

  Usage:

    al-config -T [topic OCID]

  Options:

    -T [topic OCID] OCI notification service topic OCID

Configure OCI CLI profile:

  Usage:

    al-config -u [user OCID] -t [tenancy OCID] -k [key file]

  Options:

    -u [user OCID] OCI User OCID

    -t [tenancy OCID] OCI Tenancy OCID

    -k [key file] from which we obtaion the API private key

    -p [key passphrase file] from which we obtain API key passphrase. Provide

       this if API private key is encrypted. If not provided, user will be

       prompted to enter passphrase.

1 - 1

Post Details

Added on Jun 1 2022
0 comments
322 views