Error with 'atmos:run' Spray-1.0M6 / Akka 2.0.5

[velvia]

I have a project using Akka 2.0.5 / Spray 1.0-M6 / Scala 2.9.3. When running atmos:run, I get the following stack trace:

[info] [2013-07-22 12:01:11,981] INFO a.e.s.Slf4jEventHandler [] - Slf4jEventHandler started [info] [2013-07-22 12:01:12,249] INFO o.r.jobserver.JarManager [akka://JobServer/user/jar-manager] - Starting actor ooyala.rookery.jobserver.JarManager [info] [2013-07-22 12:01:12,249] INFO o.r.jobserver.Supervisor [akka://JobServer/user/supervisor] - Starting actor ooyala.rookery.jobserver.Supervisor [info] [2013-07-22 12:01:12,942] INFO o.rookery.jobserver.WebApi [] - Starting browser web service... [info] [2013-07-22 12:01:13,073] ERROR a.s.i.SelectorWakingMailbox [akka://JobServer/user/io-bridge] - exception during processing system messages, dropping 1 messages! [info] java.lang.NullPointerException: null [info] at com.typesafe.atmos.trace.ActiveTrace.(TraceContext.scala:45) ~[atmos-event_2.9.2-1.2.0.jar:1.2.0] [info] at com.typesafe.atmos.trace.TraceLocal.start(TraceLocal.scala:58) ~[atmos-trace_2.9.2-1.2.0.jar:1.2.0] [info] at akka.actor.ActorCell.systemInvoke_aroundBody1$advice(ActorCell.scala:470) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.actor.ActorCell.systemInvoke(ActorCell.scala:1) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:209) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.dispatch.Mailbox.run(Mailbox.scala:178) ~[akka-actor-2.0.5.jar:2.0.5] [info] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) ~[na:1.6.0_41] [info] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) ~[na:1.6.0_41] [info] at java.lang.Thread.run(Thread.java:680) ~[na:1.6.0_41] [info] [2013-07-22 12:01:13,074] ERROR akka.actor.ActorCell [akka://JobServer/user/io-bridge] - null [info] java.lang.NullPointerException: null [info] at akka.actor.ActorCell.invoke_aroundBody2(ActorCell.scala:626) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.actor.ActorCell.invoke_aroundBody3$advice(ActorCell.scala:537) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.actor.ActorCell.invoke(ActorCell.scala:1) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:197) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.dispatch.Mailbox.run(Mailbox.scala:179) ~[akka-actor-2.0.5.jar:2.0.5] [info] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) ~[na:1.6.0_41] [info] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) ~[na:1.6.0_41] [info] at java.lang.Thread.run(Thread.java:680) ~[na:1.6.0_41] [info] [2013-07-22 12:01:13,077] ERROR akka.actor.ActorSystemImpl [ActorSystem(JobServer)] - Uncaught error from thread [JobServer-5] [info] java.lang.NullPointerException: null [info] at com.typesafe.atmos.trace.ActiveTrace.(TraceContext.scala:45) ~[atmos-event_2.9.2-1.2.0.jar:1.2.0] [info] at com.typesafe.atmos.trace.TraceLocal.start(TraceLocal.scala:58) ~[atmos-trace_2.9.2-1.2.0.jar:1.2.0] [info] at akka.actor.ActorCell.systemInvoke_aroundBody1$advice(ActorCell.scala:470) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.actor.ActorCell.systemInvoke(ActorCell.scala:1) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:209) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.dispatch.Mailbox.run(Mailbox.scala:178) ~[akka-actor-2.0.5.jar:2.0.5] [info] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) ~[na:1.6.0_41] [info] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) ~[na:1.6.0_41] [info] at java.lang.Thread.run(Thread.java:680) ~[na:1.6.0_41] [info] [2013-07-22 12:01:13,080] ERROR a.s.i.SelectorWakingMailbox [akka://JobServer/user/io-bridge] - exception during processing system messages, dropping 1 messages! [info] java.lang.NullPointerException: null [info] at com.typesafe.atmos.trace.ActiveTrace.(TraceContext.scala:45) ~[atmos-event_2.9.2-1.2.0.jar:1.2.0] [info] at com.typesafe.atmos.trace.TraceLocal.start(TraceLocal.scala:58) ~[atmos-trace_2.9.2-1.2.0.jar:1.2.0] [info] at akka.actor.ActorCell.systemInvoke_aroundBody1$advice(ActorCell.scala:470) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.actor.ActorCell.systemInvoke(ActorCell.scala:1) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:209) ~[akka-actor-2.0.5.jar:2.0.5] [info] at akka.dispatch.Mailbox.run(Mailbox.scala:178) ~[akka-actor-2.0.5.jar:2.0.5] [info] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) ~[na:1.6.0_41] [info] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) ~[na:1.6.0_41] [info] at java.lang.Thread.run(Thread.java:680) ~[na:1.6.0_41] [info] [2013-07-22 12:01:13,081] ERROR akka.actor.ActorSystemImpl [ActorSystem(JobServer)] - Uncaught error from thread [JobServer-6]

The service runs fine otherwise when I do "run".

[pvlugter]

Thanks. I'll update this issue when the instrumentation is fixed for this.

[pvlugter]

We'll protect against the null.

It looks like the part of spray 1.0-M6 that causes this problem is not in 1.0-M8.1. I haven't tried it but updating to this latest version of spray could allow things to be traced now.

[velvia]

Thanks Peter. Will try Spray 1.0-M8.1.

On Mon, Jul 22, 2013 at 10:34 PM, Peter Vlugter notifications@github.comwrote:

We'll protect against the null.

It looks like the part of spray 1.0-M6 that causes this problem is not in 1.0-M8.1. I haven't tried it but updating to this latest version of spray could allow things to be traced now.

— Reply to this email directly or view it on GitHubhttps://github.com/sbt/sbt-atmos/issues/2#issuecomment-21394087 .

Because the people who are crazy enough to think they can change the world, are the ones who do. -- Steve Jobs

[pvlugter]

Atmos 1.2.1 (and sbt-atmos 0.2.0) should be okay with spray 1.0-M6.