appassembler-maven-plugin vs maven-assembly-plugin

Question

我的pom文件中有一个appassembler-maven-plugin，它过去工作得很好--我可以通过运行mvn程序集:assembly来创建一个可部署的windows和unix包。

但是，它不再适用于新的Spring引导项目，它抱怨道：

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.6:single (default) on project rest: Failed to create assembly: Error creating assembly archive bin: You must set at least one file. -> [Help 1]

出什么问题了？而b/w appassembler-maven-plugin和maven-assembly-plugin有什么区别呢？我尝试了后者，似乎抛出了相同的错误(我不记得错误的细节)。

我的pom中的插件看起来像：

<plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>appassembler-maven-plugin</artifactId>
            <version>1.3</version>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>assemble</goal>
                    </goals> 
                </execution>
            </executions>
            <configuration>
                <configurationSourceDirectory>src/main/resources</configurationSourceDirectory>
                <configurationDirectory>config</configurationDirectory>
                <copyConfigurationDirectory>true</copyConfigurationDirectory>
                <includeConfigurationDirectoryInClasspath>true</includeConfigurationDirectoryInClasspath>
                <assembleDirectory>${project.build.directory}/${project.name}</assembleDirectory>
                <extraJvmArguments>
                    -Xms128m -Xmx128m 
                </extraJvmArguments>
                <platforms>
                  <platform>unix</platform>
                </platforms>

                <programs>
                    <program>
                        <mainClass>com.mycompany.Application</mainClass>
                        <name>gs_rest.sh</name>
                    </program>
                </programs>
            </configuration>
        </plugin> 

Answer 1

对于那些从搜索引擎点击这个页面的人：

appassembler-maven-plugin自2015年以来就被废弃了。

请使用maven-assembly-plugin。

下面是两个例子-有一个显式描述符文件，还有一个依赖于预定义的描述符。

        <!-- The executable JAR(s) -->
        <plugin>
            <groupId>org.apache.maven.plugins</groupId><artifactId>maven-assembly-plugin</artifactId><version>3.4.2</version>
            <executions>
                <execution>
                    <id>assembleDistZip</id><goals><goal>single</goal></goals><phase>package</phase>
                    <configuration>
                        <finalName>${project.artifactId}-${project.version}-dist</finalName>
                        <archive>
                            <manifest>
                                <mainClass>${mainClass}</mainClass>
                                <addClasspath>false</addClasspath>
                                <classpathPrefix>lib/</classpathPrefix>
                            </manifest>
                        </archive>
                        <descriptors><descriptor>src/build/assembly-dist.xml</descriptor></descriptors>
                    </configuration>
                </execution>

                <execution><phase>package</phase><goals><goal>single</goal></goals>
                    <configuration>
                        <appendAssemblyId>false</appendAssemblyId>
                        <finalName>${project.artifactId}</finalName>
                        <outputDirectory>${project.build.directory}/dist</outputDirectory>
                        <descriptorRefs><descriptorRef>jar-with-dependencies</descriptorRef></descriptorRefs>
                        <archive>
                            <manifest> <!-- Jar - MANIFEST.MF options. -->
                                <addClasspath>false</addClasspath>
                                <mainClass>${mainClass}</mainClass>
                                <classpathPrefix>lib/</classpathPrefix>
                            </manifest>
                            <manifestEntries>
                                <Release-Version>${project.version}</Release-Version>
                            </manifestEntries>
                        </archive>
                    </configuration>
                </execution>
            </executions>
        </plugin>