java.rst
changeset 1643 fed98aef5cae
parent 1629 32f8c509119d
child 1644 54d482709640
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1642:ae7bc658a208 1643:fed98aef5cae
   182 
   182 
   183 Dump current thread traces and memory statistic to stdout::
   183 Dump current thread traces and memory statistic to stdout::
   184 
   184 
   185   $ kill -QUIT $PID
   185   $ kill -QUIT $PID
   186 
   186 
       
   187 Debug class loading.
       
   188 ====================
       
   189 
       
   190 To dump class loading and unloading to ``System.out`` add to ``java`` opts::
       
   191 
       
   192   $ java -XX:+TraceClassLoading -XX:+TraceClassUnloading ...
       
   193 
       
   194 To review loaded classes explore heap dump in ``visualvm`` (visit "Classes"
       
   195 tab).
       
   196 
   187 Find jar by class.
   197 Find jar by class.
   188 ==================
   198 ==================
   189 
   199 
   190   http://mvnrepository.com/search.html?query=PKG
   200   http://mvnrepository.com/search.html?query=PKG
   191   http://www.jarfinder.com
   201   http://www.jarfinder.com