Question

我直接从apache maven文档https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html

复制了maven shade插件的配置

这是我目前的设置：

      <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-shade-plugin</artifactId>
    <version>3.1.0</version>
    <executions>
      <execution>
        <goals>
          <goal>shade</goal>
        </goals>
        <configuration>
          <transformers>
            <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
              <manifestEntries>
                <Main-Class>com.my.app.MainClass</Main-Class>
                <X-Compile-Source-JDK>1.8</X-Compile-Source-JDK>
                <X-Compile-Target-JDK>1.8</X-Compile-Target-JDK>
              </manifestEntries>
            </transformer>
            <transformer implementation="org.apache.maven.plugins.shade.resource.DontIncludeResourceTransformer">
                <resource>.properties</resource>
            </transformer>
            <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                <resource>META-INF/spring.handlers</resource>
            </transformer>
            <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                <resource>META-INF/spring.schemas</resource>
            </transformer>
            <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                <resource>META-INF/spring.tooling</resource>
            </transformer>
            <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                <resource>META-INF/spring.factories</resource>
            </transformer>              
          </transformers>
        </configuration>
      </execution>
    </executions>
  </plugin>

我收到了以下错误：

[错误]无法在项目cpms-batch上执行目标org.apache.maven.plugins：maven-shade-plugin：3.1.0：shade（默认）：无法解析mojo org.apache.maven的配置。插件：maven-shade-plugin：3.1.0：参数资源的阴影：无法找到＆＃39;资源＆＃39;在类org.apache.maven.plugins.shade.resource.ManifestResourceTransformer中 - ＆gt; [帮助1] org.apache.maven.lifecycle.LifecycleExecutionException：无法在项目cpms-batch上执行目标org.apache.maven.plugins：maven-shade-plugin：3.1.0：shade（默认）：无法解析mojo org的配置。 apache.maven.plugins：maven-shade-plugin：3.1.0：参数资源的阴影：无法找到＆＃39;资源＆＃39;在类org.apache.maven.plugins.shade.resource.ManifestResourceTransformer中在org.apache.maven.lifecycle.internal.MojoExecutor.execute（MojoExecutor.java:212）在org.apache.maven.lifecycle.internal.MojoExecutor.execute（MojoExecutor.java:153）在org.apache.maven.lifecycle.internal.MojoExecutor.execute（MojoExecutor.java:145）在org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject（LifecycleModuleBuilder.java:116）在org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject（LifecycleModuleBuilder.java:80）在org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build（SingleThreadedBuilder.java:51）在org.apache.maven.lifecycle.internal.LifecycleStarter.execute（LifecycleStarter.java:128）在org.apache.maven.DefaultMaven.doExecute（DefaultMaven.java:307）在org.apache.maven.DefaultMaven.doExecute（DefaultMaven.java:193）在org.apache.maven.DefaultMaven.execute（DefaultMaven.java:106）在org.apache.maven.cli.MavenCli.execute（MavenCli.java:863）在org.apache.maven.cli.MavenCli.doMain（MavenCli.java:288）在org.apache.maven.cli.MavenCli.main（MavenCli.java:199） at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method） at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62） at sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43） at java.lang.reflect.Method.invoke（Method.java:498）在org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced（Launcher.java:289）在org.codehaus.plexus.classworlds.launcher.Launcher.launch（Launcher.java:229）在org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode（Launcher.java:415）在org.codehaus.plexus.classworlds.launcher.Launcher.main（Launcher.java:356）引起：org.apache.maven.plugin.PluginConfigurationException：无法解析mojo的配置org.apache.maven.plugins：maven-shade-plugin：3.1.0：参数资源的shade：无法找到＆＃39; resource＆＃ 39;在类org.apache.maven.plugins.shade.resource.ManifestResourceTransformer中在org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields（DefaultMavenPluginManager.java:662）在org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo（DefaultMavenPluginManager.java:594）在org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo（DefaultBuildPluginManager.java:121）在org.apache.maven.lifecycle.internal.MojoExecutor.execute（MojoExecutor.java:207） ......还有20个引起：org.codehaus.plexus.component.configurator.ComponentConfigurationException：无法找到＆＃39;资源＆＃39;在类org.apache.maven.plugins.shade.resource.ManifestResourceTransformer中在org.eclipse.sisu.plexus.CompositeBeanHelper.setProperty（CompositeBeanHelper.java:252） at org.codehaus.plexus.component.configurator.converters.composite.ObjectWithFieldsConverter.processConfiguration（ObjectWithFieldsConverter.java:101） at org.codehaus.plexus.component.configurator.converters.composite.ObjectWithFieldsConverter.fromConfiguration（ObjectWithFieldsConverter.java:57） at org.codehaus.plexus.component.configurator.converters.composite.AbstractCollectionConverter.fromChildren（AbstractCollectionConverter.java:54） at org.codehaus.plexus.component.configurator.converters.composite.ArrayConverter.fromConfiguration（ArrayConverter.java:52）在org.eclipse.sisu.plexus.CompositeBeanHelper.convertProperty（CompositeBeanHelper.java:273）在org.eclipse.sisu.plexus.CompositeBeanHelper.setProperty（CompositeBeanHelper.java:210） at org.codehaus.plexus.component.configurator.converters.composite.ObjectWithFieldsConverter.processConfiguration（ObjectWithFieldsConverter.java:101） at org.codehaus.plexus.component.configurator.BasicComponentConfigurator.configureComponent（BasicComponentConfigurator.java:34）在org.apache.maven.plugin.internal.DefaultMavenPluginManager.populatePluginFields（DefaultMavenPluginManager.java:632） ......还有23个 [错误]

我在没有答案的情况下看到了有关该错误的多个问题： shade for parameter resource: Cannot find 'resource' in class org.apache.maven.plugins.shade.resource.ManifestResourceTransformer

Cannot find 'resource' in class org.apache.maven.plugins.shade.resource.ManifestResourceTransformer

有人能够解决它或找到原因吗？

Answer 1

这篇文章解决了我的问题： https://github.com/spring-projects/spring-boot/issues/384

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-shade-plugin</artifactId>
            <executions>
                <execution>
                    <phase>package</phase>
                    <goals>
                        <goal>shade</goal>
                    </goals>
                    <configuration>
                        <transformers>
                            <transformer
                                implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                <resource>META-INF/spring.handlers</resource>
                            </transformer>
                            <transformer
                                implementation="org.springframework.boot.maven.PropertiesMergingResourceTransformer">
                                <resource>META-INF/spring.factories</resource>
                            </transformer>
                            <transformer
                                implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                <resource>META-INF/spring.schemas</resource>
                            </transformer>
                            <transformer
                                implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
                            <transformer
                                implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                <mainClass>${start-class}</mainClass>
                            </transformer>
                        </transformers>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

Answer 2

Spring Boot有自己的maven-shade-plugin配置。将此属性添加到您的pom.xml：

<properties>
  <start-class>com.ing.tpa.core.test.integration.apns.mock.MockAPNSServer</start-class>
</properties>

maven-shade-plugin - 无法找到＆＃39;资源＆＃39;在类org.apache.maven.plugins.shade.resource.ManifestResourceTransformer

2 个答案: