MacM1安装MAT全流程解析(已收录)

2022-09-27

前言

MAT 作为开发者分析堆栈快照信息的常用工具，本文介绍了在 MBP M1 中安装指南。

下载

首先去https://www.eclipse.org/mat/downloads.php下载 MAT 的安装包

异常

下载完打开会出现错误提示，如果没有异常，可以跳过。

安装 jdk11

在https://www.azul.com/downloads/?package=jdk#download-openjdk下载 jdk11

验证

duansg@DuansiguodeMacBook-Pro zulu-8.jdk % java -version
openjdk version "11.0.16.1" 2022-07-19 LTS
OpenJDK Runtime Environment Zulu11.58+23-CA (build 11.0.16.1+1-LTS)
OpenJDK 64-Bit Server VM Zulu11.58+23-CA (build 11.0.16.1+1-LTS, mixed mode)

环境配置

1 2	# 编辑配置文件 vim ~/.bash_profile

# 配置JDK路径
export JAVA_8_HOME=/Library/Java/JavaVirtualMachines/zulu-8.jdk/Contents/Home
export JAVA_11_HOME=/Library/Java/JavaVirtualMachines/zulu-11.jdk/Contents/Home
export JAVA_17_HOME=/Library/Java/JavaVirtualMachines/jdk-17.0.1.jdk/Contents/Home

CLASSPATH=$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar:.

# 设置默认JDK版本
export JAVA_HOME=$JAVA_11_HOME

# 配置alias命令可以动态切换JDK版本
alias jdk8="export JAVA_HOME=$JAVA_8_HOME"
alias jdk11="export JAVA_HOME=$JAVA_11_HOME"
alias jdk17="export JAVA_HOME=$JAVA_17_HOME"

export JAVA_HOME
export PATH
export CLASSPATH


# maven配置
export MAVEN_HOME=/Users/itzhuzhu/Desktop/Java/maven/apache-maven-3.8.4
export PATH=$PATH:$MAVEN_HOME/bin

1	source ~/.bash_profile

验证环境

duansg@DuansiguodeMacBook-Pro JavaVirtualMachines % java -version
openjdk version "1.8.0_312"
OpenJDK Runtime Environment (Zulu 8.58.0.13-CA-macos-aarch64) (build 1.8.0_312-b07)
OpenJDK 64-Bit Server VM (Zulu 8.58.0.13-CA-macos-aarch64) (build 25.312-b07, mixed mode)
duansg@DuansiguodeMacBook-Pro JavaVirtualMachines % jdk11
duansg@DuansiguodeMacBook-Pro JavaVirtualMachines % java -version
openjdk version "11.0.16.1" 2022-07-19 LTS
OpenJDK Runtime Environment Zulu11.58+23-CA (build 11.0.16.1+1-LTS)
OpenJDK 64-Bit Server VM Zulu11.58+23-CA (build 11.0.16.1+1-LTS, mixed mode)
duansg@DuansiguodeMacBook-Pro JavaVirtualMachines % jdk8
duansg@DuansiguodeMacBook-Pro JavaVirtualMachines % java -version
openjdk version "1.8.0_312"
OpenJDK Runtime Environment (Zulu 8.58.0.13-CA-macos-aarch64) (build 1.8.0_312-b07)
OpenJDK 64-Bit Server VM (Zulu 8.58.0.13-CA-macos-aarch64) (build 25.312-b07, mixed mode)
duansg@DuansiguodeMacBook-Pro JavaVirtualMachines %

MAT 配置修改

在 MAT 包的目录下找到 MemoryAnalyzer.ini，编辑 MemoryAnalyzer.ini

-vm
/Library/Java/JavaVirtualMachines/zulu-11.jdk/Contents/Home/bin
-startup
../Eclipse/plugins/org.eclipse.equinox.launcher_1.6.400.v20210924-0641.jar
--launcher.library
../Eclipse/plugins/org.eclipse.equinox.launcher.cocoa.macosx_1.2.400.v20211117-0650
-vmargs
-Xmx1024m
-Dorg.eclipse.swt.internal.carbon.smallFonts
-XstartOnFirstThread

前言

下载

异常

安装 jdk11

验证

环境配置

验证环境

MAT 配置修改

验证 MAT