我有一个应用程序运行良好,如果我启动它使用Intellij按钮后,mvn清洁安装(全部使用GUI)。
我尝试使用命令行运行生成的jar文件:
java -jar myJar.jar但我无法停止遇到这些错误:
java -jar .\myJar-SNAPSHOT.jar
Exception in thread "main" java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory
at data.SecretProvider.<clinit>(SecretProvider.java:14)同样,如果我使用Intellij运行应用程序,那么没有错误,日志也能工作。
我认为这是我在pom.xml中包装我的罐子的方式,但我对此一无所知。这是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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.bouji</groupId>
<artifactId>myjar</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
</properties>
<repositories>
<repository>
<id>dv8tion</id>
<name>m2-dv8tion</name>
<url>https://m2.dv8tion.net/releases</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>net.dv8tion</groupId>
<artifactId>JDA</artifactId>
<version>5.0.0-alpha.3</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.7</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.7</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j-impl</artifactId>
<version>2.7</version>
</dependency>
<dependency>
<groupId>com.sedmelluq</groupId>
<artifactId>lavaplayer</artifactId>
<version>1.3.77</version>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk</artifactId>
<version>1.11.163</version>
</dependency>
<dependency>
<groupId>org.jooq</groupId>
<artifactId>jool</artifactId>
<version>0.9.14</version>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>5.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>2.21.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk</artifactId>
<version>1.11.960</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<!-- Build an executable JAR -->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>3.1.0</version>
<configuration>
<archive>
<manifest>
<mainClass>CatBot</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>尝试在这里阅读类似的问题,但似乎总是特定于错误/ide。
发布于 2022-01-01 21:00:59
在jar的清单文件中,必须存在应用程序运行所需的依赖项。确保你有他们。
此外,除了文件本身之外,-jar不包括类路径。您可以尝试使用:
java -cp <path>myJar-SNAPSHOT.jar;<path to missing> <your main class>https://stackoverflow.com/questions/70551370
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