[Bug 2007] Client queries too much data from vm-cpu-stats

[bugzilla-daemon at icedtea.classpath.org]

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=2007

Severin Gehwolf <sgehwolf at redhat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sgehwolf at redhat.com

--- Comment #1 from Severin Gehwolf <sgehwolf at redhat.com> ---
A reproducer is by applying the patch in the blocking bug, build thermostat,
run thermostat web-storage-service, then thermostat gui and clicking on the
"CPU" tab of a selected VM of a host.

You'll see this stack trace in the terminal where you've started thermostat
gui:

java.lang.IllegalArgumentException: Refusing unbounded query! Query used
Long.MIN_VALUE for 'since'!
    at
com.redhat.thermostat.storage.core.VmLatestPojoListGetter.getLatest(VmLatestPojoListGetter.java:69)
    at
com.redhat.thermostat.vm.cpu.common.internal.VmCpuStatDAOImpl.getLatestVmCpuStats(VmCpuStatDAOImpl.java:80)
    at
com.redhat.thermostat.vm.cpu.client.core.internal.VmCpuController.doUpdateVmCpuCharts(VmCpuController.java:113)
    at
com.redhat.thermostat.vm.cpu.client.core.internal.VmCpuController.access$000(VmCpuController.java:62)
    at
com.redhat.thermostat.vm.cpu.client.core.internal.VmCpuController$1.run(VmCpuController.java:81)
    at
com.redhat.thermostat.common.ThreadPoolTimerFactory$ExceptionPrintingRunnable.run(ThreadPoolTimerFactory.java:148)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
    at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
    at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
    at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

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