Java Mission Control for SE Embedded 8
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Published on Tue, 3 Jun 2014 03:39:45 +0000
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2014/06/03
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????????????Java???·????????????Java Mission Control????Java SE 8 Embedded???????????Java????????????????Java Mission Control?????????JVM?Java????????? CPU?????????? ???????? ?????????? ???????UI???????????????? ????????????????????????????????????????????????????????????(Java Mission Control????????????????????????????????)
1. Java Mission Control??????? Java??????????????
JMX?????(MBean????)
? Java SE Embedded 8?Compact 3?Full JRE?????(???Minimal?VM??????)
????·????
? Java SE Embedded 8?Full JRE??????(???Minimal?VM??????)
? ???????Java ME 8???????????????
2. ???????JVM?????
2.1. JMX?????(MBeans???)?????
>java -Dcom.sun.management.jmxremote=true-Dcom.sun.management.jmxremote.port=7091 # ????????
-Dcom.sun.management.jmxremote.authenticate=false # ????
-Dcom.sun.management.jmxremote.ssl=false # SSL??
-jar appliation.jar
? ??????????????????????JVM???????????????????
"-Djava.rmi.server.hostname=192.168.0.20" # ?????????IP????/????
???????????(http://docs.oracle.com/javase/7/docs/technotes/guides/management/faq.html)?5???????????????????????
2.2. ????·?????????
JVM?????????????????????
"-XX:+UnlockCommercialFeatures -XX:+FlightRecorder"
3. Java Mission Control?????? JDK????????jmc???????????
>"JDK_HOME"/bin/jmc
4. Java Mission Control??JVM??????
Java Mission Control??????????????????????????????????????
- ????????????IP????·??????????????????JVM?????????????????????
- ??????????(????·?????)??????????
- ??????????OK???
????????????????????????????????????????????????????????????Java?????Java Mission Control????????
??URL)
http://www.oracle.com/technetwork/jp/java/javaseproducts/mission-control/index.html
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