java 在 CentOS 上安装 jvisualvm
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Installing jvisualvm on CentOS
提问by Erel Segal-Halevi
I installed Java on my CentOS machine, but I don't have jvisualvm:
我在 CentOS 机器上安装了 Java，但我没有 jvisualvm：
[root@ bin]# ls -la /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/bin/
total 496
drwxr-xr-x. 2 root root 4096 2012-05-22 17:31 .
drwxr-xr-x. 4 root root 4096 2012-02-15 03:11 ..
-rwxr-xr-x. 1 root root 41120 2012-02-15 03:13 java
-rwxr-xr-x. 1 root root 41088 2012-02-15 03:13 keytool
-rwxr-xr-x. 1 root root 41168 2012-02-15 03:13 orbd
-rwxr-xr-x. 1 root root 41128 2012-02-15 03:13 pack200
-rwxr-xr-x. 1 root root 42368 2012-02-15 03:13 policytool
-rwxr-xr-x. 1 root root 41080 2012-02-15 03:13 rmid
-rwxr-xr-x. 1 root root 41088 2012-02-15 03:13 rmiregistry
-rwxr-xr-x. 1 root root 41088 2012-02-15 03:13 servertool
-rwxr-xr-x. 1 root root 41176 2012-02-15 03:13 tnameserv
-rwxr-xr-x. 1 root root 91352 2012-02-15 03:13 unpack200
How do I install it?
我该如何安装？
采纳答案by HeatfanJohn
From Oracle's web site:
来自 Oracle 的网站：
Various optional tools, including Java VisualVM, are provided with Sun's distribution of the Java Development Kit (JDK)
Sun 的 Java 开发工具包 (JDK) 分发版提供了各种可选工具，包括 Java VisualVM
Did you install the Java JDK (Java Development Kit) or just the runtime (JRE)?
您是安装了 Java JDK（Java 开发工具包）还是仅安装了运行时 (JRE)？
The Java 6 JDK is available for download at http://www.oracle.com/technetwork/java/javase/downloads/jdk6-downloads-1637591.html
Java 6 JDK 可从http://www.oracle.com/technetwork/java/javase/downloads/jdk6-downloads-1637591.html下载
The Java 7 JDK is available at: http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1637583.html
Java 7 JDK 位于：http: //www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1637583.html
Or are you limited to only using OpenJDK? In which case you can download VisualVM from http://visualvm.java.net/download.html
或者您仅限于使用 OpenJDK？在这种情况下，您可以从http://visualvm.java.net/download.html下载 VisualVM
