java获取CPU利用率时报错，大神们，帮帮忙

[yongbuyanqi88888]

java.io.IOException: Cannot run program "C:\Windows\system32\wbem\wmic.exeprocess": CreateProcess error=2, ?????????
at java.lang.ProcessBuilder.start(ProcessBuilder.java:470)
at java.lang.Runtime.exec(Runtime.java:593)
at java.lang.Runtime.exec(Runtime.java:431)
at java.lang.Runtime.exec(Runtime.java:328)
at com.yuxin.ServiceImp.MonitorServiceImpl.getCpuRatioForWindows(MonitorServiceImpl.java:182)
at com.yuxin.ServiceImp.MonitorServiceImpl.getMonitorInfoBean(MonitorServiceImpl.java:66)
at com.yuxin.ServiceImp.MonitorServiceImpl.main(MonitorServiceImpl.java:279)
Caused by: java.io.IOException: CreateProcess error=2, ?????????
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(ProcessImpl.java:177)
at java.lang.ProcessImpl.start(ProcessImpl.java:28)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
... 6 more

[三两岁月]

参考 http://jiangyongyuan.iteye.com/blog/352053