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what is jmap in jdk ?

ali farozi
Greenhorn

Joined: May 23, 2012
Posts: 6
hi

jmap help is :jmap -histo <pid> .

what is <pid> ?
what is jmap command line for desktop application ?

what is jmap command line for web-app in tomcat ?

please help me !!
Jeff Verdegan
Bartender

Joined: Jan 03, 2004
Posts: 6109
    
    6

Please SearchFirst.(⇐click)

https://www.google.com/search?q=what+is+jmap
Winston Gutkowski
Bartender

Joined: Mar 17, 2011
Posts: 7713
    
  20

ali farozi wrote:please help me !!

Please EaseUp (←click).

ali farozi wrote:what is <pid> ?

'pid' stands for 'process ID'.

what is jmap command line for desktop application ?
what is jmap command line for web-app in tomcat ?
...

Have a look at this page.
Otherwise, Google is your friend.

Winston


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