Vertx email

[ricardkollcaku]

Im trying to use vertx mail for reactive spring
implementation group: 'dev.snowdrop', name: 'vertx-spring-boot-starter-mail', version: '1.2.0'

But when i send an email i get blocking exception from BlockHound.

Exception in thread "vert.x-worker-thread-34148" reactor.blockhound.BlockingOperationError: Blocking call! jdk.internal.misc.Unsafe#park
at java.base/jdk.internal.misc.Unsafe.park(Unsafe.java)
at java.base/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
at java.base/java.util.concurrent.LinkedTransferQueue.awaitMatch(LinkedTransferQueue.java:743)
at java.base/java.util.concurrent.LinkedTransferQueue.xfer(LinkedTransferQueue.java:684)
at java.base/java.util.concurrent.LinkedTransferQueue.take(LinkedTransferQueue.java:1366)
at java.base/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:834)