ConcurrentHashMap inside Mendix server-itself and CommunityCommons should be stored in database.

Question

ConcurrentHashMap inside Mendix server-itself and CommunityCommons should be stored in database.

0

Mendix is a stateless server. ConcurrentHashMap should be stored in database.
The current implementation is just a session-based concurrency control.

asked 2018-03-15

Isamu Tanaka

4 answers

Isamu Tanaka · Answer 1 · 2018-03-19

Hi, Favian! ConcurrentHashMap is used in https://github.com/mendix/CommunityCommons/blob/master/src/CommunityCommons/javasource/communitycommons/ORM.java This code implies that Mendix has only session-based locking but it is not enough for system-based locking.

Fabian Recktenwald · Answer 2 · 2018-03-18

What functionality of CommunityCommons are you actually refering to?

Isamu Tanaka · Answer 3 · 2018-03-15

Yeah, I have done it at github.

Marnix Puijker · Answer 4 · 2018-03-15

Community commons is a appstore module with a GitHub page, probably asking for fixes goes quicker through Github.