Maxim Valyanskiy
Maxim Valyanskiy
Maybe related to #29111 or #29110
We do not limit TLS version, so I think that it is TLS 1.3. Keys are RSA. Client applications run on the same version of JVM. One client uses Aleph...
Full thread dump (Akka 2.6.8 on JDK 11.0.6). [abook-jstack.log](https://github.com/akka/akka/files/5753832/abook-jstack.log)
I found that actually we use TLS v1.2. TLS v1.3 is disabled by default in Akka and Play.
I made a reproducer for this (or similar) problem. Code sets up Akka HTTP Server and then bombs it with requests with specially broken SSLEngine. After client finishes its broken...
Maybe introduce a handshake timeout? At least it will not spin forever.
@patriknw current issue is not fixed in latest JDK 11, infinite loop happens in 11.0.6 - 11.0.10. I made workaround for this problem by implementing custom `SSLEngine` with handshake timeout....
@istreeter this fix actually works fine for us: https://github.com/akka/akka/issues/29922#issuecomment-796811678. I think Akka should implement handshake timeout to fix problems like this.
I see the same problem. slick-pg 0.10.0, postgresql driver 9.4-1203-jdbc42.
I have a REST endpoint that produces exactly the same SQL request on each call. Problem happens only when I repeat this call several times on busy server (apache benchmark...