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Maven构建JavaFX可执行Jar失败,报NoClassDefFoundError错误求助

Maven构建JavaFX可运行Jar包失败排查

项目配置

当前使用的pom.xml配置如下:

<?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>

    <groupId>com.adept</groupId>
    <artifactId>application</artifactId>
    <version>1.0-SNAPSHOT</version>
    <name>application</name>
    <packaging>jar</packaging>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <junit.version>5.9.2</junit.version>
        <jsoup.version>1.16.1</jsoup.version>
    </properties>

    <dependencies>

        <dependency>
            <groupId>org.openjfx</groupId>
            <artifactId>javafx-controls</artifactId>
            <version>21-ea+24</version>
        </dependency>

        <dependency>
            <groupId>org.openjfx</groupId>
            <artifactId>javafx-fxml</artifactId>
            <version>21-ea+24</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <configuration>
                    <archive>
                        <manifest>
                            <mainClass>com.adept.application.Application</mainClass>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.11.0</version>
                <configuration>
                    <source>21</source>
                    <target>21</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.openjfx</groupId>
                <artifactId>javafx-maven-plugin</artifactId>
                <version>0.0.8</version>
                <executions>
                    <execution>
                        <!-- Default configuration for running with: mvn clean javafx:run -->
                        <id>default-cli</id>
                        <configuration>
                            <mainClass>com.adept.application.Application</mainClass>
                            <!-- <mainClass>com.adept.application/com.adept.application.Application</mainClass> -->
                            <launcher>app</launcher>
                            <jlinkZipName>app</jlinkZipName>
                            <jlinkImageName>app</jlinkImageName>
                            <noManPages>true</noManPages>
                            <stripDebug>true</stripDebug>
                            <noHeaderFiles>true</noHeaderFiles>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

项目目录结构、依赖库链接情况均正常。

问题现象

执行java -jar命令运行生成的Jar包时,抛出如下错误:

Error: Could not find or load main class com.adept.application.Application
Caused by: java.lang.NoClassDefFoundError: javafx/application/Application

已尝试方案

  • 更换多种构建插件
  • 在插件配置中指定Manifest
  • 调整运行参数

以上方案均未解决问题,现寻求能够成功构建可运行Jar包的方法。

内容的提问来源于stack exchange,提问作者Adept

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最近更新时间:2026.07.08 06:15:23