我正在尝试在Spring启动应用程序中构建阴影jar但有一些问题。我不知道我在这里做错了什么。我也阅读了以下链接，但没有运气 maven-shade-plugin error: Cannot find setter, adder nor field in org.apache.maven.plugins.shade.resource.ManifestResourceTransformer for 'resource'
这是我的Pom.xml
<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>dashboard</groupId>
<artifactId>dashboard</artifactId>
<packaging>jar</packaging>
<version>0.0.1-SNAPSHOT</version>
<dependencies>
<dependency>
<!-- Import dependency management from Spring Boot -->
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>1.2.7.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>jira.widgets</groupId>
<artifactId>jira-widgets</artifactId>
<version>0.1.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.1.5.RELEASE</version>
</parent>
<!-- Additional lines to be added here... -->
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.3</version>
<executions>
<!-- Run shade goal on package phase -->
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<!-- add Main-Class to manifest file -->
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<manifestEntries>
<Main-Class>com.text.dashboard.hello.Application</Main-Class>
</manifestEntries>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
当我运行mvn包时，我在控制台上得到了以下异常
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building dashboard 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ dashboard ---
[INFO] Deleting C:\Users\confiz\Documents\workspace-sts-3.7.3.RELEASE\dashboard\target
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ dashboard ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.2:compile (default-compile) @ dashboard ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 2 source files to C:\Users\confiz\Documents\workspace-sts-3.7.3.RELEASE\dashboard\target\classes
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ dashboard ---
[INFO] Not copying test resources
[INFO]
[INFO] --- maven-compiler-plugin:3.2:testCompile (default-testCompile) @ dashboard ---
[INFO] Not compiling test sources
[INFO]
[INFO] --- maven-surefire-plugin:2.15:test (default-test) @ dashboard ---
[INFO] Tests are skipped.
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ dashboard ---
[INFO] Building jar: C:\Users\confiz\Documents\workspace-sts-3.7.3.RELEASE\dashboard\target\dashboard-0.0.1-SNAPSHOT.jar
[INFO]
[INFO] --- spring-boot-maven-plugin:1.1.5.RELEASE:repackage (default) @ dashboard ---
[INFO]
[INFO] --- maven-shade-plugin:2.3:shade (default) @ dashboard ---
[WARNING] Map in class org.apache.maven.plugins.shade.resource.ManifestResourceTransformer declares value type as: class java.util.jar.Attributes but saw: class java.lang.String at runtime
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 5.609 s
[INFO] Finished at: 2016-04-15T10:55:02+05:00
[INFO] Final Memory: 22M/224M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:2.3:shade (default) on project dashboard: Unable to parse configuration of mojo org.apache.maven.plugins:maven-shade-plugin:2.3:shade for parameter resource: Cannot find 'resource' in class org.apache.maven.plugins.shade.resource.ManifestResourceTransformer -> [Help 1]
[ERROR]
场景是：我有两个春季启动项目，两者都有相同类型的可执行jar。我在这个项目中添加了其他项目作为依赖项。这就是为什么我要构建一个具有所有依赖关系的jar
有什么建议吗？
答案 0 :(得分：6)
我不知道为什么，但它对我有用。只使用
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<manifestEntries>
<Main-Class>com.text.dashboard.hello.Application</Main-Class>
</manifestEntries>
</transformer>
而不是
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<manifestEntries>
<Main-Class>com.text.dashboard.hello.Application</Main-Class>
</manifestEntries>
</transformer>
</transformers>