tch*_*son 2 java compiler-errors maven-plugin maven
我正在更新 Spigot (Minecraft) 插件,最新版本的 Spigot 需要 Java 16。在我的 pom 中,我将 maven 编译器插件目标更改为 16,源代码仍然是 1.8。现在我收到以下错误:
Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:3.2.4:shade (default) on project Plugin: Error creating shaded jar: Problem shading JAR C:\Users\Trent\workspace\Stocks\Plugin\target\Plugin-1.0-SNAPSHOT.jar entry com/tchristofferson/stocks/commands/StockbrokerCommand.class: java.lang.IllegalArgumentException: Unsupported class file major version 60
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pom:
<?xml version="1.0" encoding="UTF-8"?>
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4.0.0
<groupId>com.tchristofferson</groupId>
<artifactId>Stocks</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<modules>
<module>API</module>
<module>Plugin</module>
</modules>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>1.8</source>
<target>16</target>
<release>16</release>
</configuration>
</plugin>
</plugins>
</build>
<distributionManagement>
<snapshotRepository>
<id>ossrh</id>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
</snapshotRepository>
<repository>
<id>ossrh</id>
<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
</repository>
</distributionManagement>
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在使用 3.3.0-SNAPSHOT 之前我必须先使用它
<pluginRepositories>
<pluginRepository>
<id>maven-snapshots</id>
<url>https://repository.apache.org/content/repositories/snapshots/</url>
</pluginRepository>
</pluginRepositories>
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@wemu 是正确的,Maven Shade 插件尚不支持 Java 16。为了解决这个问题,我必须使用 Maven Shade 插件的快照版本 (3.3.0-SNAPSHOT),因为 3.2.4 不支持 Java 16然而。
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