Kamon version 2.6.1
Kanela version 1.0.17
Slick version 3.3.2
When using Slick and Kamon Jdbc with setting:
kanela.modules.executor-service-capture-on-submit setup.enabled = true
I get an exception:
java.lang.ClassCastException: class kamon.instrumentation.executor.CaptureContextOnSubmitInstrumentation$ContextAwareRunnable cannot be cast to class slick.util.AsyncExecutor$PrioritizedRunnable (kamon.instrumentation.executor.CaptureContextOnSubmitInstrumentation$ContextAwareRunnable and slick.util.AsyncExecutor$PrioritizedRunnable are in unnamed module of loader 'app')
at slick.util.ManagedArrayBlockingQueue.offer(ManagedArrayBlockingQueue.scala:17)
at java.base/java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1347)
at slick.util.AsyncExecutor$$anon$1$$anon$4.execute(AsyncExecutor.scala:163)
at scala.concurrent.impl.Promise$Transformation.submitWithValue(Promise.scala:429)
at scala.concurrent.impl.Promise$DefaultPromise.submitWithValue(Promise.scala:338)
at scala.concurrent.impl.Promise$DefaultPromise.dispatchOrAddCallbacks(Promise.scala:312)
at scala.concurrent.impl.Promise$DefaultPromise.map(Promise.scala:182)
at scala.concurrent.Future$.apply(Future.scala:678)
at slick.jdbc.JdbcBackend$DatabaseDef.io(JdbcBackend.scala:65)
Also, to reproduce the error, it is necessary that HicariCP did not immediately process the tasks, but queued them by calling the java.util.concurrent method.BlockingQueue.offer(E).
Kamon version 2.6.1 Kanela version 1.0.17 Slick version 3.3.2
When using Slick and Kamon Jdbc with setting:
kanela.modules.executor-service-capture-on-submit setup.enabled = true
I get an exception:
Also, to reproduce the error, it is necessary that HicariCP did not immediately process the tasks, but queued them by calling the java.util.concurrent method.BlockingQueue.offer(E).
I created an example in which I described the error in more detail and reproduced it - https://github.com/alexmihailov/kamon-slick-issue