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Improvement
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Resolution: Won't Fix
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Major
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None
Don't log the exception here, if you want to keep it, then log it as a DEBUG, so that normal operation on a system that doesn't support this monitor doesn't always puke up this stack trace.
jvm 1 | WARN [Monitoring thread for Free Swap Space started on Mon Jun 21 14:35:06 PDT 2010] h.n.SwapSpaceMonitor$1 - Failed to monitor master for Free Swap Space jvm 1 | java.io.IOException: No suitable implementation found jvm 1 | at org.jvnet.hudson.MemoryMonitor.obtain(MemoryMonitor.java:60) ~[memory-monitor-1.2.jar:na] jvm 1 | at org.jvnet.hudson.MemoryMonitor.get(MemoryMonitor.java:31) ~[memory-monitor-1.2.jar:na] jvm 1 | at hudson.node_monitors.SwapSpaceMonitor$MonitorTask.call(SwapSpaceMonitor.java:103) ~[hudson-core-1.363.jar:na] jvm 1 | at hudson.node_monitors.SwapSpaceMonitor$MonitorTask.call(SwapSpaceMonitor.java:99) ~[hudson-core-1.363.jar:na] jvm 1 | at hudson.remoting.LocalChannel.call(LocalChannel.java:45) ~[remoting-1.363.jar:na] jvm 1 | at hudson.node_monitors.SwapSpaceMonitor$1.monitor(SwapSpaceMonitor.java:83) ~[hudson-core-1.363.jar:na] jvm 1 | at hudson.node_monitors.SwapSpaceMonitor$1.monitor(SwapSpaceMonitor.java:81) ~[hudson-core-1.363.jar:na] jvm 1 | at hudson.node_monitors.AbstractNodeMonitorDescriptor$Record.run(AbstractNodeMonitorDescriptor.java:200) ~[hudson-core-1.363.jar:na]
