I've encountered this error 3 times, running Jetty and Maven, just trying out Lift scala with a hello-world like website.
I have to kill the JVM with "kill -9" and restart things to fix it, any ideas? - Command line: "mvn install jetty:run" - I'm using Lift 1.0, Scala 2.7.6 final, 64bit JDK1.6.0_16, on Ubuntu Desktop x64. - My app is trivial, no comet or actors or mapping, one view, one class, lists records out of a postgres database table (which has 2 records in it, 2 columns) Here are the errors from the terminal running jetty, I am not sure if the actor/SessionMaster errors are related to the memory errors. ERROR - Couldn't start SessionMaster ping net.liftweb.util.ActorPingException: net.liftweb.http.SessionMaster $checkandpur...@7130bd0a could not be scheduled on net.liftweb.http.sessionmast...@36cb1594 at net.liftweb.util.ActorPing$.schedule(ActorPing.scala:51) at net.liftweb.http.SessionMaster$.net$liftweb$http$SessionMaster$ $doPing(LiftSession.scala:209) at net.liftweb.http.SessionMaster$$anonfun$act$1$$anonfun$apply $1.apply(LiftSession.scala:200) at net.liftweb.http.SessionMaster$$anonfun$act$1$$anonfun$apply $1.apply(LiftSession.scala:169) at scala.actors.Reaction.run(Reaction.scala:78) at scala.actors.FJTask$Wrap.run(Unknown Source) at scala.actors.FJTaskRunner.scanWhileIdling(Unknown Source) at scala.actors.FJTaskRunner.run(Unknown Source) Caused by: java.util.concurrent.RejectedExecutionException at java.util.concurrent.ThreadPoolExecutor $AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1760) at java.util.concurrent.ThreadPoolExecutor.reject (ThreadPoolExecutor.java:767) at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute (ScheduledThreadPoolExecutor.java:216) at java.util.concurrent.ScheduledThreadPoolExecutor.schedule (ScheduledThreadPoolExecutor.java:379) at java.util.concurrent.Executors $DelegatedScheduledExecutorService.schedule(Executors.java:654) at net.liftweb.util.ActorPing$.schedule(ActorPing.scala:49) ... 7 more INFO - Service request (GET) / took 1411 Milliseconds INFO - Service request (GET) /classpath/jquery.js took 7 Milliseconds [INFO] restarting org.mortbay.jetty.plugin.jetty6pluginwebappcont...@5dbb6a69{/,/home/ alex/dev/poc/src/main/webapp} 2009-10-08 14:06:44.221::WARN: Error for /ajax_request/liftAjax.js java.lang.OutOfMemoryError: PermGen space 2009-10-08 14:06:47.424::WARN: failed LiftFilter: java.lang.OutOfMemoryError: PermGen space 2009-10-08 14:06:48.053::WARN: failed servlethand...@4838ddcc: java.lang.OutOfMemoryError: PermGen space 2009-10-08 14:06:48.053::WARN: failed securityhand...@d69a11f: java.lang.OutOfMemoryError: PermGen space 2009-10-08 14:06:48.053::WARN: failed sessionhand...@11d1011a: java.lang.OutOfMemoryError: PermGen space 2009-10-08 14:06:48.053::WARN: failed org.mortbay.jetty.plugin.jetty6pluginwebappcont...@5dbb6a69{/,/home/ alex/dev/poc/src/main/webapp}: java.lang.OutOfMemoryError: PermGen space 2009-10-08 14:06:48.053::WARN: EXCEPTION java.lang.OutOfMemoryError: PermGen space Exception in thread "Timer-1" java.lang.OutOfMemoryError: PermGen space --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---