JROCKIT MISSION CONTROL synopsis

Abstract
BEA JRockit Mission ntrol is group of functions powerful tools, it is provides together with BEA JRockit 5.0 R26 JDK. These tools provide advanced also not the conspicuous JVM monitoring and the management, is suitable to the BEA 0B0-102 BEA 0B0-103 development and the production environment. This article briefly introduced JRockit Mission Control, described this set of center main module, this wrap module with other competition technology between difference, how as well as uses them to manage JRockit the JVM deployment.

Synopsis
JRockit Mission Control is the tool which provides together with JRockit 5.0 R26 JDK always called. It is a group of Swing application procedure, uses BEA 0B0-102 BEA 0B0-103 in to collect by the different way and to analyze from the JRocikit movement time information. The JRockit Mission Control next edition based on Eclipse Rich Client Platform as well as the independent tool which will appear by the BEA 0B0-102 BEA 0B0-103 Eclipse plug-in unit form.

Current used in monitors, manages and analyzes when the Java movement the majority of technologies all to use quite had the invasion technology, for instance the byte code equipment and JVMPI (already abandoned does not use and is substituted by JVMTI). JRockit Mission the Control main attention while completes which the essential tool examines to have the smallest BEA 0B0-102 BEA 0B0-103 influence to the movement system. After it uses the technology also causes the tool and JVM separates the connection the application procedure to be allowed immediately by the full speed movement. Therefore, JRockit Mission Control is suitable to uses in the production environment. Its expenses extremely small, this may fall the Heisenberg effect to is lowest, and provides for the application procedure compared to other expenses bigger technologies has the representative data.

Under lets us look at JRockit Mission Control each BEA 0B0-102 BEA 0B0-103 module.

JRockit Management Console
JRockit Management Console is based on the JMX control bench, uses in to manage and to monitor JRockit JVM. It provides the very important condition data and controls JRockit JVM when the movement the characteristic method. Other all attributes in JVM in the internal platform MBean which in these attributes, may monitor is live set, a pile of use, the CPU load and by which server registers MBean publicizes. JRockit Management Console also includes a BEA 0B0-102 BEA 0B0-103 expenses low method analyzer and an unusual counter.

Must use JRockit Management Console to monitor JRockit JVM, first must start in the JVM management proxy which must monitor. Therefore, may use JRCMD or Ctrl-Break Handler, with the aid of (sees also JRockit Management to the the_Xmanagement symbol the Console documents) to start JRockit JVM. Also may use JRCMD and Ctrl-Break Handler closes the management proxy. JRockit Management Console application procedure is composed by a BEA 0B0-102 BEA 0B0-103 movement in the JRockit advancement proxy and independent JRockit Management Console the Swing, former uses in to publicize MBean which server registers in JVM in the internal platform MBean.