IntelliJ IDEA打可运行jar包时的错误

1、[ERROR] 'build.resources.resource.directory' 
解决：需要在pom.xml的project->build->resources节点下，加入以下节点：
（解决时，添加了directory节点）
        <resources>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>META-INF/*.SF</include>
                    <include>META-INF/*.DSA</include>
                    <include>META-INF/*.RSA</include>
                    <include>META-INF/*.MF</include>
                </includes>
                <excludes>
                    <exclude>META-INF/*</exclude>
                </excludes>
            </resource>
        </resources>

2、
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:2.6:resources (default-resources) on project HandleJCYContent: Cannot create resource output directory: F:workspace_ideaHandleJCYCon
tent	argetclasses -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:2.6:resources (default-resources) on project HandleJCYContent: Cannot create resource
output directory: F:workspace_ideaHandleJCYContent	argetclasses
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
        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:862)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)
        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:497)
        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: org.apache.maven.plugin.MojoExecutionException: Cannot create resource output directory: F:workspace_ideaHandleJCYContent	argetclasses
        at org.apache.maven.plugin.resources.ResourcesMojo.execute(ResourcesMojo.java:307)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
        ... 20 more
Caused by: org.apache.maven.shared.filtering.MavenFilteringException: Cannot create resource output directory: F:workspace_ideaHandleJCYContent	argetclasses
        at org.apache.maven.shared.filtering.DefaultMavenResourcesFiltering.filterResources(DefaultMavenResourcesFiltering.java:215)
        at org.apache.maven.plugin.resources.ResourcesMojo.execute(ResourcesMojo.java:301)
        ... 22 more
[ERROR]
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1]
解决：target文件被占用，关闭其他程序。

3、
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:1.7:shade (default) on project HandleJCYContent: Error creating shaded jar: For artifact {null:null:null:jar}: The groupId cannot be empty
. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:1.7:shade (default) on project HandleJCYContent: Error creating shaded jar: For artifact {
null:null:null:jar}: The groupId cannot be empty.
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
        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:862)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)
        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:497)
        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: org.apache.maven.plugin.MojoExecutionException: Error creating shaded jar: For artifact {null:null:null:jar}: The groupId cannot be empty.
        at org.apache.maven.plugins.shade.mojo.ShadeMojo.execute(ShadeMojo.java:553)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
        ... 20 more
Caused by: org.apache.maven.artifact.InvalidArtifactRTException: For artifact {null:null:null:jar}: The groupId cannot be empty.
        at org.apache.maven.artifact.DefaultArtifact.validateIdentity(DefaultArtifact.java:130)
        at org.apache.maven.artifact.DefaultArtifact.<init>(DefaultArtifact.java:123)
        at org.apache.maven.bridge.MavenRepositorySystem.XcreateArtifact(MavenRepositorySystem.java:564)
        at org.apache.maven.bridge.MavenRepositorySystem.XcreateArtifact(MavenRepositorySystem.java:524)
        at org.apache.maven.bridge.MavenRepositorySystem.XcreateArtifact(MavenRepositorySystem.java:518)
        at org.apache.maven.bridge.MavenRepositorySystem.XcreateArtifact(MavenRepositorySystem.java:476)
        at org.apache.maven.bridge.MavenRepositorySystem.createArtifact(MavenRepositorySystem.java:79)
        at org.apache.maven.project.DefaultProjectBuilder.initProject(DefaultProjectBuilder.java:704)
        at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:176)
        at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:368)
        at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:287)
        at org.apache.maven.project.artifact.MavenMetadataSource.retrieveRelocatedProject(MavenMetadataSource.java:577)
        at org.apache.maven.project.artifact.MavenMetadataSource.retrieve(MavenMetadataSource.java:190)
        at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.recurse(DefaultLegacyArtifactCollector.java:532)
        at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.collect(DefaultLegacyArtifactCollector.java:144)
        at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.collect(DefaultLegacyArtifactCollector.java:100)
        at org.apache.maven.repository.legacy.resolver.DefaultLegacyArtifactCollector.collect(DefaultLegacyArtifactCollector.java:782)
        at org.apache.maven.shared.dependency.tree.DefaultDependencyTreeBuilder.buildDependencyTree(DefaultDependencyTreeBuilder.java:102)
        at org.apache.maven.plugins.shade.mojo.ShadeMojo.updateExcludesInDeps(ShadeMojo.java:959)
        at org.apache.maven.plugins.shade.mojo.ShadeMojo.createDependencyReducedPom(ShadeMojo.java:932)
        at org.apache.maven.plugins.shade.mojo.ShadeMojo.execute(ShadeMojo.java:546)
        ... 22 more
[ERROR]
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
解决：maven-shade-plugin插件有个配置属性:createDependencyReducedPom,默认值为true。
注意这个属性,如果你用这个插件来deploy,或者发布到中央仓库，这个属性会缩减你的pom文件,会把你依赖的<dependency>干掉。
正确的做法是把这个值改成false，如下：
在project->build->plugins->plugin节点,
<plugin>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-shade-plugin</artifactId>
	<version>1.7</version>
	<configuration>
		<filters>
			<filter>
				<artifact>*:*</artifact>
				<excludes>
					<exclude>META-INF/*.SF</exclude>
					<exclude>META-INF/*.DSA</exclude>
					<exclude>META-INF/*.RSA</exclude>
				</excludes>
			</filter>
		</filters>
		<!-- Additional configuration. -->
	</configuration>
	<executions>
		<execution>
			<phase>package</phase>
			<goals>
				<goal>shade</goal>
			</goals>
			<configuration>
				<createDependencyReducedPom>false</createDependencyReducedPom>
				<transformers>
					<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
						<!--<mainClass>com.inspur.main.HandleContent</mainClass>-->
						<mainClass>com.inspur.crontab.CrawlerAndIndexJobRun</mainClass>
					</transformer>
				</transformers>
			</configuration>
		</execution>
	</executions>
</plugin>

4、在IntelliJ IDEA的termin中运行：
F:workspace_ideaHandleJCYContent>mvn clean package -e
可在F:workspace_ideaHandleJCYContent arget成功构建jar包，HandleJCYContent-1.0-SNAPSHOT.jar。

5、删除安全认证：
打开jar包，META-INF目录，删除其中DEPENDENCIES、dgminfo、ECLIPSE_.RSA和ECLIPSE_.SF文件。









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原文地址：https://www.cnblogs.com/myitroad/p/8436197.html