• Bug
  • Status: Closed
  • 3 Minor
  • Resolution: Fixed
  • kkannaiy
  • Reporter: gbevin
  • May 29, 2009
  • 0
  • Watchers: 0
  • February 12, 2013
  • June 11, 2009


Can’t get this to reproduce consistently, but sometimes when you restart an L1 app and reconnect with the same dev-console, it just locks up while loading the h2lc panel. There’s probably a classloading race in there. I found this in the logs, not sure it’s related but it might be a hint.

java.lang.ClassCastException at java.lang.Class.cast(Class.java:2990) at com.tc.admin.common.MBeanServerInvocationProxy.newMBeanProxy(MBeanServerInvocationProxy.java:39) at com.tc.admin.model.Server.getMBeanProxy(Server.java:593) at org.terracotta.modules.hibernatecache.presentation.CacheRegionsPanel$RegionInfoGetter$1.call(CacheRegionsPanel.java:135) at org.terracotta.modules.hibernatecache.presentation.CacheRegionsPanel$RegionInfoGetter$1.call(CacheRegionsPanel.java:126) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) at java.lang.Thread.run(Thread.java:637)


Kalai Kannaiyan 2009-08-12

Verified with 3.1.0-nightly rev13396, dev-console launched with h2lcperf app, kill the L1’s, restarted L1’s and reconnected with the same dev-console multiple times working fine as expected