It's fine as long as the project can be launched. I would better start looking for Unsafe alternatives as the next step. We can't live with it forever, the time to phase it out has come :)
- Denis On Wed, Feb 27, 2019 at 9:53 AM Dmitriy Pavlov <dpav...@apache.org> wrote: > Sure, we could try this option. > > ср, 27 февр. 2019 г. в 19:16, Ilya Kasnacheev <ilya.kasnach...@gmail.com>: > > > Hello! > > > > I wonder if we could try to redirect output to null, initialize > GridUnsafe > > and then bring output back :) > > > > Regards, > > -- > > Ilya Kasnacheev > > > > > > ср, 27 февр. 2019 г. в 18:30, Dmitriy Pavlov <dpav...@apache.org>: > > > > > Hi Ignite Developers, > > > > > > During the start of Ignite node under Java 11 (actually 9+) or during > > local > > > development you may face with warning related to illegal access. > > > > > > You know that Ignite uses Unsafe operation for durable memory. > > > > > > Accessing to Unsafe requires --illegal-access=permit (Now it is the > > default > > > for JVM. From the doc: > > > permit: ... The first reflective-access operation to any such package > > > causes a warning to be issued. However, no warnings are issued after > the > > > first occurrence. This single warning describes how to enable further > > > warnings. > > > > > > Warning example: > > > > > > WARNING: An illegal reflective access operation has occurred > > > WARNING: Illegal reflective access by > > > org.apache.ignite.internal.util.GridUnsafe$2 > > > (file:..libs/ignite-core-2.7.0.jar) to field java.nio.Buffer.address > > > WARNING: Please consider reporting this to the maintainers of > > > org.apache.ignite.internal.util.GridUnsafe$2 > > > WARNING: Use --illegal-access=warn to enable warnings of further > > > illegal reflective access operations > > > WARNING: All illegal access operations will be denied in a future > release > > > > > > > > > Unfortunately removing or disabling this warning is absolutely > > impossible, > > > it is generated by JVM and there is no option to disable it: > > > > > > > > > https://docs.oracle.com/en/java/javase/11/tools/java.html#GUID-3B1CE181-CD30-4178-9602-230B800D4FAE > > > > > > > > > Sincerely, > > > Dmitriy Pavlov > > > > > >
