RuntimePermission | Simpliest way to ask runtime permissions | Reactive Programming library

If you notice below message, its looks like some policy is defined in your cluster which is deleting the expired data(what is this expiry you need to figure out).

{"type": "server", "timestamp": "2020-11-20T02:13:00,006Z", "level": "INFO", "component": "o.e.x.m.a.TransportDeleteExpiredDataAction", "cluster.name": "es-docker-cluster", "node.name": "es01", "message": "Deleting expired data", "cluster.uuid": "B76EHJrlTzG80_NuQFjCqQ", "node.id": "oCU5GS2xStSf4q7IPtdcTA" }

But check if you ILM which is deleting the indices.

This has turned out to be a consequence of a change in behaviour in the JDK 261 update: https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8249846

The underlying reason is that ForkJoinWorkerThreads created by the ForkJoinPool.defaultForkJoinWorkerThreadFactory now (falsely?) get a non-permitting AccessControlContext INNOCUOUS_ACC assigned.

When the security API was reworked between JDK 1.0 and JDK 1.1, direct instances of the SecurityManager class became a façade. The check methods delegate to AccessController.checkPermission(…) and constructing a new instance of SecurityManager has no effect at all, as these object do not encapsulate any state.

The AccessController class in turn delegates to the current Policy. Policies can change; there’s also a refresh() method to reload the current policy file. But accessing the Policy requires additional permissions.

So when you change your code to

On Xamarin.Forms, you could use Permissions Plugin. https://github.com/jamesmontemagno/PermissionsPlugin

Add permission in Manifest file:

After three days researching, now I use jaxws-rt instead of default implementation in JDK, and as you can read from the code in JDK:

Try this

If you don't require async/await, below is what I did in my app where I needed Camera permissions. It works great for my needs and maybe it will for you as well.

Your implementation would be even simpler as you wouldn't need to iterate multiple results in OnRequestPermissionsResult(). I had to do that as my app needs to save the pictures, and therefore needs both the Camera and WriteExternalStorage permissions before I can load the camera interface/activity.

You're running Java 13. Downgrade to Java 11, which is the latest version of Java supported.

SonarQube prereqs doc is quite clear on the issue.

Seems SonarQube actually does NOT support Java above version 11: https://community.sonarsource.com/t/upgrade-path-6-7-3-to-7-9-1/14199/6