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Mantis - Resin
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| ID: | Category: | Severity: | Reproducibility: | Date Submitted: | Last Update: |
| 2848 | major | always | 08-15-08 09:39 | 08-19-08 12:11 | |
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| Reporter: | ferg | Platform: | |||
| Assigned To: | ferg | OS: | |||
| Priority: | urgent | OS Version: | |||
| Status: | closed | Product Version: | 3.1.6 | ||
| Product Build: | Resolution: | fixed | |||
| Projection: | none | ||||
| ETA: | none | Fixed in Version: | 3.1.7 | ||
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| Summary: | 0002848: JMX registration CPU issue | ||||
| Description: |
(rep by Rajasekar Elango) We are seeing an issue with JMX registration hogging when there is a restart of the server or a restart of the hub or any situation where the server and the hub lose communication and have to re-register all of the MBeans. We looked at stack dump and it reveals that they are stuck some resin api's. Here is the stack trace: java.util.HashMap.put(HashMap.java:420) com.caucho.jmx.MBeanView.add(MBeanView.java:341) com.caucho.jmx.MBeanContext.addMBean(MBeanContext.java:369) com.caucho.jmx.MBeanContext.registerMBean(MBeanContext.java:249) com.caucho.jmx.AbstractMBeanServer.registerMBean(AbstractMBeanServer.java:446) sun.reflect.GeneratedMethodAccessor36.invoke(null:-1) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:585) system.init.SFDCMBeanServerBuilderImpl$SFDCMBeanServerProxy.invoke(SFDCMBeanServerBuilderImpl.java:78) $Proxy0.registerMBean(null:-1) shared.management.JMXServer.register(JMXServer.java:48) shared.management.JMXServer.addMBean(JMXServer.java:42) shared.statistic.StatisticMBeanManager.addOneStat(StatisticMBeanManager.java:63) shared.statistic.StatisticMBeanManager.add(StatisticMBeanManager.java:36) shared.statistic.StatisticSet.add(StatisticSet.java:24) shared.util.ConcurrentLruCache.(ConcurrentLruCache.java:128) shared.util.ConcurrentLruCache.(ConcurrentLruCache.java:96) |
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