Java Mission Control for SE Embedded 8

Posted by kshimizu-Oracle on Oracle Blogs See other posts from Oracle Blogs or by kshimizu-Oracle
Published on Tue, 3 Jun 2014 03:39:45 +0000 Indexed on 2014/06/03 9:31 UTC
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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

http://www.oracle.com/technetwork/jp/java/javaseproducts-old/mission-control/java-mission-control-wp-2008279-ja.pdf

http://www.oracle.com/technetwork/java/embedded/resources/tech/java-flight-rec-on-java-se-emb-8-2158734.html

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