mavenproject1
在Netbeans IDE 13 中, 使用Maven所生成的JAR包默认是不可以直接执行的,通过命令行运行JAR包时,报错:mavenproject1-1.0-SNAPSHOT.jar中没有主清单属性,这是因为默认生成的MANIFEST.MF文件没有mainClass内容。
可通过修改pom.xml文件解决:
- 打开项目中,project Files中pom.xml
- 在文件中添加元素
- 其中
<mainClass>com.mycompany.mavenproject1.Mavenproject1</mainClass>
内com.mycompany.mavenproject1.Mavenproject1为项目主类名称
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns=".0.0" xmlns:xsi="" xsi:schemaLocation=".0.0 .0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>com.mycompany</groupId><artifactId>mavenproject1</artifactId><version>1.0-SNAPSHOT</version><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><mavenpiler.source>1.8</mavenpiler.source><mavenpiler.target>1.8</mavenpiler.target><exec.mainClass>com.mycompany.mavenproject1.Mavenproject1</exec.mainClass></properties><build><plugins><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-shade-plugin</artifactId><version>2.3</version><configuration><transformers><transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"><mainClass>com.mycompany.mavenproject1.Mavenproject1</mainClass></transformer></transformers></configuration><executions><execution><phase>package</phase><goals><goal>shade</goal></goals></execution></executions></plugin></plugins></build>
</project>
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