pom 文件报错 org.apache.maven.plugin.war.WarMojo

港控/mmm° 2022-02-28 16:42 791阅读 0赞

pom 文件报错 org.apache.maven.plugin.war.WarMojo，不影响程序运行

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70][]

但是项目打包时会出现如下报错

\[INFO\] --- maven-war-plugin:2.2:war (default-war) @ wall ---  
\[WARNING\] Error injecting: org.apache.maven.plugin.war.WarMojo  
java.lang.TypeNotPresentException: Type org.apache.maven.plugin.war.WarMojo not present  
    at org.eclipse.sisu.space.URLClassSpace.loadClass(URLClassSpace.java:143)  
    at org.eclipse.sisu.space.NamedClass.load(NamedClass.java:46)  
    at org.eclipse.sisu.space.AbstractDeferredClass.get(AbstractDeferredClass.java:48)  
    at com.google.inject.internal.ProviderInternalFactory.provision(ProviderInternalFactory.java:81)  
    at com.google.inject.internal.InternalFactoryToInitializableAdapter.provision(InternalFactoryToInitializableAdapter.java:53)  
    at com.google.inject.internal.ProviderInternalFactory$1.call(ProviderInternalFactory.java:65)  
    at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:115)  
    at org.eclipse.sisu.bean.BeanScheduler$Activator.onProvision(BeanScheduler.java:176)  
    at com.google.inject.internal.ProvisionListenerStackCallback$Provision.provision(ProvisionListenerStackCallback.java:126)  
    at com.google.inject.internal.ProvisionListenerStackCallback.provision(ProvisionListenerStackCallback.java:68)  
    at com.google.inject.internal.ProviderInternalFactory.circularGet(ProviderInternalFactory.java:63)  
    at com.google.inject.internal.InternalFactoryToInitializableAdapter.get(InternalFactoryToInitializableAdapter.java:45)  
    at com.google.inject.internal.InjectorImpl$2$1.call(InjectorImpl.java:1016)  
    at com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1092)  
    at com.google.inject.internal.InjectorImpl$2.get(InjectorImpl.java:1012)  
    at org.eclipse.sisu.inject.Guice4$1.get(Guice4.java:162)  
    at org.eclipse.sisu.inject.LazyBeanEntry.getValue(LazyBeanEntry.java:81)  
    at org.eclipse.sisu.plexus.LazyPlexusBean.getValue(LazyPlexusBean.java:51)  
    at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:263)  
    at org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:255)  
    at org.apache.maven.plugin.internal.DefaultMavenPluginManager.getConfiguredMojo(DefaultMavenPluginManager.java:517)  
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:121)  
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)  
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)  
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)  
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)  
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)  
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)  
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)  
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)  
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)  
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)  
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)  
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)  
    at 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)  
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)  
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)  
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)  
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)  
Caused by: java.lang.ClassNotFoundException: org.apache.maven.plugin.war.WarMojo  
    at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)  
    at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)  
    at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247)  
    at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)  
    at org.eclipse.sisu.space.URLClassSpace.loadClass(URLClassSpace.java:139)  
    ... 42 more

**问题原因**：缺少 maven-war-plugin 插件

**解决办法**：在 pom 文件中添加 maven-war-plugin 插件依赖

<plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-war-plugin</artifactId>
        <version>2.1.1</version>
    </plugin>

或者通过 eclipse 添加 maven 插件

在项目的 pom 文件上右键，选 Maven，Add Plugin

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70 1][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70 2][]

填入插件的 groupId、artifactId、version 信息，点击 OK 确定

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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70 1]: /images/20220228/a6cb438b8b884eb6b50c55a2eb5b15ff.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dzanp6Y2Jx_size_16_color_FFFFFF_t_70 2]: /images/20220228/b9bdc7e2ec4d4c0b8a5b6f0c79f95e1d.png