graalvm jdk下载
https://www.graalvm.org/downloads/
把graalvm加入环境变量和就是JAVA_HOME
安装native-image
gu.cmd install native-image
问题:
Error: Default native-compiler executable 'cl.exe' not found via environment variable PATH
Error: To prevent native-toolchain checking provide command-line option -H:-CheckToolchain
安装Visual Studio
https://visualstudio.microsoft.com/zh-hans/downloads/
添加环境变量:
在PATH中添加:C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64
下载windows kit
https://developer.microsoft.com/zh-cn/windows/downloads/windows-sdk/
INCLUDE=
C:\Program Files (x86)\Windows Kits\10\Include\10.0.22621.0\ucrt
C:\Program Files (x86)\Windows Kits\10\Include\10.0.22621.0\um;
C:\Program Files (x86)\Windows Kits\10\Include\10.0.22621.0\shared;
C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.16.27023\include;
LIB=
C:\Program Files (x86)\Windows Kits\10\Lib\10.0.22621.0\um\x64;
C:\Program Files (x86)\Windows Kits\10\Lib\10.0.22621.0\ucrt\x64;
C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.16.27023\lib\x64;
不要带分号
把这两个变量添加进入path:
启动报错
com.oracle.svm.core.util.UserError$UserException: Main entry point class 'com.xxx.Application' not found.
参考:
https://github.com/graalvm/native-build-tools/issues/213
pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.0.6</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>graalvm-demo2</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>graalvm-demo2</name>
<description>graalvm-demo2</description>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.graalvm.buildtools</groupId>
<artifactId>native-maven-plugin</artifactId>
<executions>
<execution>
<id>build-native</id>
<goals>
<goal>compile-no-fork</goal>
</goals>
<phase>package</phase>
</execution>
</executions>
<configuration>
<mainClass>com.example.graalvmdemo2.GraalvmDemo2Application</mainClass>
<skipNativeTests>true</skipNativeTests>
<verbose>true</verbose>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<mainClass>com.example.graalvmdemo2.GraalvmDemo2Application</mainClass>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>
GraalvmDemo2Application.java
package com.example.graalvmspringpackage;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication(proxyBeanMethods = false)
public class GraalvmDemo2Application {
public static void main(String[] args) {
SpringApplication.run(GraalvmDemo2Application.class, args);
}
}
打包