How to get processor load using Javascript or Java

Question

How can I get the processor load on the client machine.

I created a Java web application and where I need to get the processor load on the client machine.

Can this be done using Javascript or Java?

Answer 1

Regardless of whether you use Java or Javascript, you cannot use CPU utilization on the client computer. This will be a huge security risk. The only way to do this is to install the plug-in. However, this would not help too much, since reading the processor load was platform-specific.

Answer 2

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Answer 3

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Answer 4

java OperatingSystemMXBean, , , , Java 1.6.

OperatingSystemMXBean operatingSystemInfo = 
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Answer 5

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Answer 6

jni- cpu

http://www.javaworld.com/javaworld/javaqa/2002-11/01-qa-1108-cpu.html?page=1

Answer 7

I once considered creating a Web Start application that a user can run to “scan” their system equipment. Fortunately, the target systems were Windows drawers, so I used the Jacob package (Google or search on this site for information) to execute a WMI request for things like serial numbers, etc.

I created a proof of concept for the Swing client application, but never reached the web launch part.