Hello! We have a thing calles URI deployment:
https://apacheignite.readme.io/docs/deployment-spi It allows you to specify location to be scanned at regular intervals, if there are any new JARs they will be reloaded, with versioning support. Sounds like the exact thing that you are describing. Regards, -- Ilya Kasnacheev сб, 1 февр. 2020 г. в 14:49, Mikael <[email protected]>: > Hi! > > Will the Ignite class loader find classes/jar files added to the lib > directory after it is started, or do all classes/jar files have to be > there at startup (running Ignite from ignite.sh) ? > > It looks like it will not find any classes added after startup as far as > I can tell after a quick test, but maybe there is a way around that ? > > Why ? well, the idea was to be able to replace services without any > restart, the service is wrapper class that load the actual services, and > it do that by searching for a specific class name with a version number > included in the name, so by adding a new class with a different name it > would be possible to load the new updated class without having to > restart Ignite, don't even need to restart the service itself. > > But for that to work the class loader must of course be able to find the > new added class file or jar. > > Mikael > > >
