用 jconsole 監控 WebSphere AppServer JVM使用情況
環境描述:
服務端_OS:AIX 6.1
WebSphere: 6.1
客戶端_OS: XP SP3
客戶端JDK: SUN JDK 1.6 (如C:\Program Files\Java\jdk1.6.0_16)
------------------------------WebSphere服務器相應工作--------------------------
1.WebSphere服務器端增加JVM啓動參數如下(可以在server.xml或9043/admin管理控制檯增加):
網頁修改位置:Servers->Server types->WebSphere application servers->server1(隨應用名而定)->Process definition->Java Virtual Machine
-Djavax.management.builder.initial=
-Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.port=1099
2. WebSphere服務器調整JMX連接方式爲:
SOAPConnector
3.重啓WebSphere
------------------------------ windows客戶端 相應工作--------------------------
1.創建一個文件夾,例如:C:\programs\jconsole\libs
2.將一些需要的jar 拷貝進入到這個libs文件夾中:
com.ibm.ws.admin.client_6.1.0.jar (在<WAS_HOME>/runtimes)
ibmorbapi.jar (在<WAS_HOME>/java/jre/lib)
ibmorb.jar (在<WAS_HOME>/java/jre/lib)
ibmcfw.jar (在<WAS_HOME>/java/jre/lib)
注:<WAS_HOME> 爲websphere 安裝目錄
3.編寫一個jconsole_monitor.bat文件
set JAVA_HOME="C:\Program Files\Java\jdk1.6.0_16" set WAS6.1_JARS=C:\programs\jconsole\libs
set BOOTJARS=%WAS6.1_JARS%\ibmorbapi.jar set BOOTJARS=%BOOTJARS%;%WAS6.1_JARS%\ibmorb.jar set BOOTJARS=%BOOTJARS%;%WAS6.1_JARS%\ibmcfw.jar
set CLASSPATH=%WAS6.1_JARS%\com.ibm.ws.admin.client_6.1.0.jar set CLASSPATH=%CLASSPATH%;%JAVA_HOME%\lib\tools.jar set CLASSPATH=%CLASSPATH%;%JAVA_HOME%\lib\jconsole.jar
%JAVA_HOME%\bin\jconsole -J-Xbootclasspath/p:%BOOTJARS% J-Djava.class.path=%CLASSPATH%
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4.執行jconsole_monitor.bat 文件
5.在jconsole界面,新建連接->遠程進程->輸入如下:
service:jmx:rmi:///jndi/rmi://<IP>:1099/jmxrmi