Hello Vincent,

I am using the HotSpot versions of OpenJDK [1] on my local machine without issues.

But it would be interesting to compore a test suite on the same machine with J9 versus HotSpot.

I guess the Xmark benchmark would be a good way to test this.

[1] https://adoptopenjdk.net/

openjdk version "1.8.0_192" OpenJDK Runtime Environment (AdoptOpenJDK)(build 1.8.0_192-b12) OpenJDK 64-Bit Server VM (AdoptOpenJDK)(build 25.192-b12, mixed mode)

Br,

Max Am Mo., 12. Nov. 2018 um 17:50 Uhr schrieb vincent van der leun vincent@vanderleun.com:

Hello,

I've been reading for quite some time. Some time back, I was looking for a way to play with XQuery and came across BaseX database system. Being intrigued, I've been following its development since.

I found a use-case for a personal web application, which will be querying BaseX for documents stored in XML. A scheduled cron task will be adding new documents to the database from time to time.

At the moment my default JVM is Eclipse OpenJ9 (previously IBM J9), based on OpenJDK 8, as it's promising lower memory consumption in many use-cases than Oracle's HotSpot JVM. My first small tests seem to confirm this. Has anyone else been running BaseX on either OpenJ9 or IBM J9?

Thanks and keep up the good work.

Kind regards,

Vincent