OpenJDK 12 status and performance experiences switching from JDK8 -> 11

[Pedro Rozo]

Hi everyone.

We are planning to migrate some of our current idempiere plugins (v. 5.1)  to v. 6.2 within the month, and checking pre-requisiites I want to validate if there has been any test or support to OpenJDK 12, or should we stay with OpenJDK 11 ? 

On the other hand for those switching from the prevous oracle JDK to the new OpenJDK .. has ve sufferered any important erformance issues ?  1 year ago during our test we faced a 20% approx of performance decrese swtching from the roacle JDK to the open JDK, which is bas for small devices like raspberry Pi .... any thoughs/suggestions about it ?

Regards

Pedro Rozo

[Marco Longo]

Hi Pedro,

.. never tested jdk 12, but switching from jdk 8 to 11 we discovered better performance in terms of memory and more system stable.

Marco Longo

iDempiere Consulting

[Luis Amesty]

Hi Pedro

I recently published on Wiki a Maven Building procedure:

https://wiki.idempiere.org/en/Building_iDempiere_Plugins_with_Maven

With a sample plugins project:

https://bitbucket.org/amerpsoft/amerpsoft-idempiere-community

Take a look and let me know your comments or improvements.

Regards 

Luis

[Pedro Rozo]

Thanks for our contribution Luis I will take a look for sure ...

Any other feedback about testing with  JDK 12 perhaps ...

Regards

Pedro Rozo