maven 的 pom.xml 的 <dependency> 标签不管加入什么 jar 包都报错?


Maven项目中的pom.xml配置依赖

没有使用maven以前，所有需要的jar都放到了lib中，现在使用maven管理依赖了，是不是要把以前项目中的jar对应的dependency都放到pom.xml中?

maven项目导入之后pom.xml报错

我项目导入之后，pom.xml有红叉，找不到jar包，但是我本地仓库有这个jar包，不知道为什么找不到，点了clean 又 maven--》update project还是报错 到底怎么回事，求教   ``` <?xml version="1.0"?> <project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <modelVersion>4.0.0</modelVersion> <parent> <artifactId>parent</artifactId> <groupId>com.auchan</groupId> <version>1.0.0-SNAPSHOT</version> </parent> <groupId>com.auchan.web</groupId> <artifactId>web</artifactId> <packaging>war</packaging> <version>1.0.0-SNAPSHOT</version> <name>${project.artifactId} v${project.version}</name> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> </dependency> <!--inner project dependency start --> <dependency> <groupId>com.auchan.service</groupId> <artifactId>service</artifactId> <version>${training.version}</version> <exclusions> <exclusion> <artifactId>commons-fileupload</artifactId> <groupId>commons-fileupload</groupId> </exclusion> <exclusion> <artifactId>log4j</artifactId> <groupId>log4j</groupId> </exclusion> </exclusions> </dependency> <dependency> <groupId>com.auchan.engine</groupId> <artifactId>engine</artifactId> <version>${training.version}</version> </dependency> <!--inner project dependency end --> <dependency> <groupId>org.tuckey</groupId> <artifactId>urlrewrite</artifactId> </dependency> <dependency> <groupId>org.mortbay.jetty</groupId> <artifactId>jetty</artifactId> </dependency> <dependency> <groupId>org.mortbay.jetty</groupId> <artifactId>jetty-util</artifactId> </dependency> <dependency> <groupId>org.mortbay.jetty</groupId> <artifactId>jetty-naming</artifactId> </dependency> <dependency> <groupId>org.mortbay.jetty</groupId> <artifactId>jetty-plus</artifactId> </dependency> <dependency> <groupId>org.mortbay.jetty</groupId> <artifactId>jsp-2.1</artifactId> </dependency> <dependency> <groupId>org.mortbay.jetty</groupId> <artifactId>jsp-api-2.1</artifactId> </dependency> <!--generate validate code denpendency --> <dependency> <groupId>com.googlecode</groupId> <artifactId>kaptcha</artifactId> </dependency> </dependencies> </project> ```

在做一个淘淘商城的项目，出现了子项目pom.xml报错的问题

子项目pom.xml区 ``` <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> <parent> <groupId>cn.itcast.parent</groupId> <artifactId>itcast-parent</artifactId> <version>0.0.1-SNAPSHOT</version> </parent> <groupId>cn.itcast.usermanage</groupId> <artifactId>itcast-usermanage</artifactId> <version>1.0.0-SNAPSHOT</version> <packaging>war</packaging> <dependencies> <!-- 单元测试 --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> </dependency> <!-- Mybatis --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> </dependency> <!-- MySql --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> </dependency> <!-- Jackson Json处理工具包 --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> </dependency> <!-- 连接池 --> <dependency> <groupId>com.jolbox</groupId> <artifactId>bonecp-spring</artifactId> </dependency> <!-- JSP相关 --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>jsp-api</artifactId> <scope>provided</scope> </dependency> <!-- Apache工具组件 --> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> </dependency> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-io</artifactId> </dependency> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper</artifactId> </dependency> <dependency> <groupId>com.github.jsqlparser</groupId> <artifactId>jsqlparser</artifactId> </dependency> <dependency> <groupId>com.github.abel533</groupId> <artifactId>mapper</artifactId> </dependency> </dependencies> <build> <plugins> <!-- 配置Tomcat插件 --> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <configuration> <port>80</port> <!-- http://127.0.0.1:{port}/{path} --> <path>/</path> </configuration> </plugin> </plugins> </build> </project> ``` 报错问题代码区： ``` Multiple annotations found at this line: - Execution default-resources of goal org.apache.maven.plugins:maven-resources-plugin:2.7:resources failed: Plugin org.apache.maven.plugins:maven-resources-plugin:2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven- plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven-monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia- sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. (org.apache.maven.plugins:maven-resources-plugin:2.7:resources:default-resources:process-resources) org.apache.maven.plugin.PluginExecutionException: Execution default-resources of goal org.apache.maven.plugins:maven-resources- plugin:2.7:resources failed: Plugin org.apache.maven.plugins:maven-resources-plugin:2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink-api:jar:1.1, org.apache.maven.doxia:doxia- logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus- cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven-monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/ repositories/central/): The operation was cancelled. at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:109) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:331) at org.eclipse.m2e.core.internal.embedder.MavenImpl.lambda$7(MavenImpl.java:1342) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1341) at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52) at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:173) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1$1.call(MavenBuilder.java:116) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1.call(MavenBuilder.java:106) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:87) at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:201) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:833) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java: 45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:220) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:263) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:316) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java: 45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:319) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:371) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:392) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:154) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:244) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.maven.plugins:maven-resources-plugin:2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven- error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven-monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/ content/repositories/central/): The operation was cancelled. at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal(DefaultPluginDependenciesResolver.java:218) at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:149) at org.eclipse.m2e.core.internal.project.registry.EclipsePluginDependenciesResolver.resolve(EclipsePluginDependenciesResolver.java:59) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm(DefaultMavenPluginManager.java:402) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm(DefaultMavenPluginManager.java:374) at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm(DefaultBuildPluginManager.java:234) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:105) ... 30 more Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache.maven.doxia:doxia- sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus- sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven- monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/ repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:422) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:224) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:338) at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal(DefaultPluginDependenciesResolver.java:210) ... 36 more Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar: 1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:240) at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:208) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:563) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:481) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:399) ... 39 more - Execution default-testResources of goal org.apache.maven.plugins:maven-resources-plugin:2.7:testResources failed: Plugin org.apache.maven.plugins:maven-resources-plugin:2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven- plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven-monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia- sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. (org.apache.maven.plugins:maven-resources-plugin:2.7:testResources:default-testResources:process-test- resources) org.apache.maven.plugin.PluginExecutionException: Execution default-testResources of goal org.apache.maven.plugins:maven-resources-plugin:2.7:testResources failed: Plugin org.apache.maven.plugins:maven-resources-plugin: 2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink- api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus- sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven- monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/ repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:109) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:331) at org.eclipse.m2e.core.internal.embedder.MavenImpl.lambda$7(MavenImpl.java:1342) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.embedder.MavenImpl.execute(MavenImpl.java:1341) at org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:52) at org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:137) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:173) at org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1$1.call(MavenBuilder.java:116) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:112) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod$1.call(MavenBuilder.java:106) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:177) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:151) at org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:99) at org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:87) at org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:201) at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:833) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java: 45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:220) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:263) at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:316) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java: 45) at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:319) at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:371) at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:392) at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:154) at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:244) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.maven.plugins:maven-resources-plugin:2.7 or one of its dependencies could not be resolved: The following artifacts could not be resolved: org.apache.maven.doxia:doxia-sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven- error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus-sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven-monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/ content/repositories/central/): The operation was cancelled. at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal(DefaultPluginDependenciesResolver.java:218) at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve(DefaultPluginDependenciesResolver.java:149) at org.eclipse.m2e.core.internal.project.registry.EclipsePluginDependenciesResolver.resolve(EclipsePluginDependenciesResolver.java:59) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.createPluginRealm(DefaultMavenPluginManager.java:402) at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupPluginRealm(DefaultMavenPluginManager.java:374) at org.apache.maven.plugin.DefaultBuildPluginManager.getPluginRealm(DefaultBuildPluginManager.java:234) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:105) ... 30 more Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache.maven.doxia:doxia- sink-api:jar:1.1, org.apache.maven.doxia:doxia-logging-api:jar:1.1, org.apache.maven:maven-repository-metadata:jar:2.2.1, org.apache.maven:maven-error-diagnostics:jar:2.2.1, org.apache.maven:maven-plugin-descriptor:jar:2.2.1, org.sonatype.plexus:plexus- sec-dispatcher:jar:1.3, org.sonatype.plexus:plexus-cipher:jar:1.4, org.apache.maven:maven-settings:jar:2.2.1, org.apache.maven:maven- monitor:jar:2.2.1: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar:1.1 from http://maven.aliyun.com/nexus/content/ repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:422) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:224) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:338) at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal(DefaultPluginDependenciesResolver.java:210) ... 36 more Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Failure to transfer org.apache.maven.doxia:doxia-sink-api:jar: 1.1 from http://maven.aliyun.com/nexus/content/repositories/central/ was cached in the local repository, resolution will not be reattempted until the update interval of alimaven has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.doxia:doxia-sink-api:jar:1.1 from/to alimaven (http://maven.aliyun.com/nexus/content/repositories/central/): The operation was cancelled. at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:240) at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:208) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:563) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:481) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:399) ... 39 more ```

maven pom.xml 依赖的jar包没有版号如何处理

<dependency> <groupId>cmbJava15</groupId> <artifactId>cmbJava15</artifactId> ** <version></version>** <scope>system</scope> <systemPath>D:/jenkins/jobs/test maven new1/workspace/_sharelib/cmbJava15.jar</systemPath> </dependency>

SSM项目pom.xml引用jar包爆红 kaptcha.wso2 就是他

<?xml version="1.0" encoding="UTF-8"?> <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/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>orchard</groupId> <artifactId>system</artifactId> <packaging>war</packaging> <version>1.0-SNAPSHOT</version> <name>system Maven Webapp</name> <url>http://www.example.com</url> <properties> <junit.version>4.12</junit.version> <spring.version>4.2.6.RELEASE</spring.version> <mybatis.version>3.2.8</mybatis.version> <mybatis.spring.version>1.2.2</mybatis.spring.version> <mybatis.paginator.version>1.2.15</mybatis.paginator.version> <mysql.version>5.1.32</mysql.version> <slf4j.version>1.7.7</slf4j.version> <logback.version>1.1.7</logback.version> <jackson.version>2.4.2</jackson.version> <druid.version>1.0.9</druid.version> <jstl.version>1.2</jstl.version> <servlet-api.version>2.5</servlet-api.version> <jsp-api.version>2.0</jsp-api.version> <commons-lang3.version>3.3.2</commons-lang3.version> <commons-io.version>1.3.2</commons-io.version> <commons-net.version>3.3</commons-net.version> <commons-logging.version>1.2</commons-logging.version> <pagehelper.version>3.4.2</pagehelper.version> <jsqlparser.version>0.9.1</jsqlparser.version> <commons-fileupload.version>1.3.1</commons-fileupload.version> </properties> <dependencies> <!-- Apache工具组件 --> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-lang3</artifactId> <version>${commons-lang3.version}</version> </dependency> <dependency> <groupId>org.apache.commons</groupId> <artifactId>commons-io</artifactId> <version>${commons-io.version}</version> </dependency> <dependency> <groupId>commons-net</groupId> <artifactId>commons-net</artifactId> <version>${commons-net.version}</version> </dependency> <!-- Jackson Json处理工具包 --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>${jackson.version}</version> </dependency> <!-- 单元测试 --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>${junit.version}</version> <scope>test</scope> </dependency> <!-- 日志 --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>jul-to-slf4j</artifactId> <version>${slf4j.version}</version> </dependency> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-core</artifactId> <version>${logback.version}</version> </dependency> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> <version>${logback.version}</version> <exclusions> <exclusion> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>commons-logging</groupId> <artifactId>commons-logging</artifactId> <version>${commons-logging.version}</version> </dependency> <!-- Mybatis --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>${mybatis.version}</version> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>${mybatis.spring.version}</version> </dependency> <dependency> <groupId>com.github.miemiedev</groupId> <artifactId>mybatis-paginator</artifactId> <version>${mybatis.paginator.version}</version> </dependency> <!-- 分页 --> <dependency> <groupId>com.github.pagehelper</groupId> <artifactId>pagehelper</artifactId> <version>${pagehelper.version}</version> </dependency> <!-- MySql --> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>${mysql.version}</version> </dependency> <!-- 连接池 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>${druid.version}</version> </dependency> <!-- Spring --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.version}</version> </dependency> <!-- 解密的jar包 --> <dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> <version>1.6</version> </dependency> <dependency> <groupId>org.bouncycastle</groupId> <artifactId>bcprov-jdk15</artifactId> <version>1.46</version> </dependency> <!-- JSONObject --> <dependency> <groupId>top.jfunc.common</groupId> <artifactId>converter</artifactId> <version>1.8.0</version> </dependency> <!-- 微信小程序 --> <dependency> <groupId>kaptcha.wso2</groupId> <artifactId>kaptcha</artifactId> <version>2.3.0.wso2v1</version> </dependency> <!-- JSP相关 --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>${jstl.version}</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>${servlet-api.version}</version> <scope>provided</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>jsp-api</artifactId> <version>${jsp-api.version}</version> <scope>provided</scope> </dependency> <!-- 文件上传组件 --> <dependency> <groupId>commons-fileupload</groupId> <artifactId>commons-fileupload</artifactId> <version>${commons-fileupload.version}</version> </dependency> </dependencies> <build> <finalName>${project.artifactId}</finalName> <defaultGoal>compile</defaultGoal> <plugins> <!-- 资源文件拷贝插件 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-resources-plugin</artifactId> <version>2.7</version> <configuration> <encoding>UTF-8</encoding> </configuration> </plugin> <!-- java编译插件 --> <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> <encoding>UTF-8</encoding> </configuration> </plugin> <!-- 配置Tomcat插件 --> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.2</version> <configuration> <port>8080</port> <path>/</path> </configuration> </plugin> <plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.2</version> <configuration> <!--配置文件的位置--> <configurationFile>src/main/resources/generatorConfig.xml</configurationFile> <verbose>true</verbose> <overwrite>true</overwrite> </configuration> <executions> <execution> <id>Generate MyBatis Artifacts</id> <goals> <goal>generate</goal> </goals> </execution> </executions> <dependencies> <dependency> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-core</artifactId> <version>1.3.2</version> </dependency> </dependencies> </plugin> </plugins> <resources> <resource> <directory>src/main/resources</directory> <includes> <include>**/*.xml</include> <include>**/*.properties</include> <include>**/*.ini</include> </includes> <filtering>false</filtering> </resource> <resource> <directory>src/main/java</directory> <includes> <include>**/*.xml</include> </includes> <filtering>false</filtering> </resource> </resources> </build> </project>

maven项目中servlet.xml中出现 "oscache:config" is not bound.错误

在pom.xml中加了依赖oscache的jar包。 代码如下：<dependency> <groupId>com.opensymphony</groupId> <artifactId>oscache</artifactId> <version>2.4.1</version> </dependency> 在servlet.xml中出现The prefix "oscache" for element "oscache:config" is not bound.错误。 代码及如下： <oscache:config configLocation="classpath:oscache.properties" id="cacheProvider" /> <oscache:annotations providerId="cacheProvider"> <oscache:caching id="caching" cronExpression="0 1 * * *" refreshPeriod="86400" /> <oscache:flushing id="flushing" /> </oscache:annotations> 错误如下：The prefix "oscache" for element "oscache:config" is not bound.

maven打包本地jar包出现问题，求解答

maven本地仓库install外部的jar包，出现这个错误 [WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-clean-plugin:2.5: Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-clean-plugin:jar:2.5 Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-install-plugin/2.4/maven-install-plugin-2.4.pom [WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-install-plugin:2.4: Plugin org.apache.maven.plugins:maven-install-plugin:2.4 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-install-plugin:jar:2.4 Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-site-plugin/3.3/maven-site-plugin-3.3.pom [WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-site-plugin:3.3: Plugin org.apache.maven.plugins:maven-site-plugin:3.3 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-site-plugin:jar:3.3 Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-antrun-plugin/1.3/maven-antrun-plugin-1.3.pom [WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-antrun-plugin:1.3: Plugin org.apache.maven.plugins:maven-antrun-plugin:1.3 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-antrun-plugin:jar:1.3 Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-assembly-plugin/2.2-beta-5/maven-assembly-plugin-2.2-beta-5.pom [WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-assembly-plugin:2.2-beta-5: Plugin org.apache.maven.plugins:maven-assembly-plugin:2.2-beta-5 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-assembly-plugin:jar:2.2-beta-5 Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-dependency-plugin/2.8/maven-dependency-plugin-2.8.pom [WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-dependency-plugin:2.8: Plugin org.apache.maven.plugins:maven-dependency-plugin:2.8 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-dependency-plugin:jar:2.8 Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-release-plugin/2.5.3/maven-release-plugin-2.5.3.pom [WARNING] Failed to retrieve plugin descriptor for org.apache.maven.plugins:maven-release-plugin:2.5.3: Plugin org.apache.maven.plugins:maven-release-plugin:2.5.3 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-release-plugin:jar:2.5.3 Downloading from central: https://repo.maven.apache.org/maven2/org/codehaus/mojo/maven-metadata.xml Downloading from central: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-metadata.xml [WARNING] Could not transfer metadata org.apache.maven.plugins/maven-metadata.xml from/to central (https://repo.maven.apache.org/maven2): Received fatal alert: protocol_version [WARNING] Could not transfer metadata org.codehaus.mojo/maven-metadata.xml from/to central (https://repo.maven.apache.org/maven2): Received fatal alert: protocol_version [WARNING] Failure to transfer org.apache.maven.plugins/maven-metadata.xml from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer metadata org.apache.maven.plugins/maven-metadata.xml from/to central (https://repo.maven.apache.org/maven2): Received fatal alert: protocol_version [WARNING] Failure to transfer org.codehaus.mojo/maven-metadata.xml from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer metadata org.codehaus.mojo/maven-metadata.xml from/to central (https://repo.maven.apache.org/maven2): Received fatal alert: protocol_version [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 6.191 s [INFO] Finished at: 2018-07-25T21:57:45+08:00 [INFO] ------------------------------------------------------------------------ [ERROR] No plugin found for prefix 'install' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (C:\Users\Administrator\.m2\repository), central (https://repo.maven.apache.org/maven2)] -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [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/NoPluginFoundForPrefixException

关于maven项目的jar包问题

我的项目pom.xml中根本没有写jai_core-1.1.3.jar包的依赖dependency， 但是通过eclipse查看java build path-->libraries-->Maven dependencies 下确可以看到而且还删不掉，pom.xml下根本就没有此包的依赖。不知道是怎么回事，也不知道如何删除

pom.xml中报错提示这个怎么解决?紧急等

1 problem was encountered while building the effective model for org.codehaus.mojo:aspectj-maven-plugin:1.8 [ERROR] 'dependencies.dependency.systemPath' for com.sun:tools:jar must specify an absolute path but is ${toolsjarSystemPath} @

maven依赖项目打jar包问题

eclipse中有2个maven项目（都不是web项目）。A项目依赖B项目（A就是控制层，B就是service和DAO）A的pom.xml文件里<dependency><groupId>com.B</groupId<artifactId>B</artifactId></dependency>，A项目配了一些application.xml;在B中配置了一些beans.xml；将B项目maven install到本地仓库，A项目直接引用B的jar包。在eclipse里运行A一切正常。但将A打jar包后。一直报错。 org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'comDict' defined in URL [jar:file:/E:/game/A_lib/B.jar!/config/beans.xml] A项目打成jar包{ A的配置文件，A_lib(存放A所有依赖的jar包的文件夹)，A.jar} 以上3块放在同一个文件夹下面。运行java -jar A.jar。就会报上面的错。comDict是配置在beans.xml里面的一个bean。jar:file:/E:/game/A_lib/B.jar!/config/beans.xml]这个B.jar后面带个感叹号。eclipse里运行A正常。打jar包运行就错。

在练习淘淘商城中配置ssm文件，一直报错：Missing artifact junit:junit:jar:${junit.version}

``` <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>cn.itcast.usermanage</groupId> <artifactId>itcast-usermanage</artifactId> <version>1.0.0-SNAPSHOT</version> <packaging>war</packaging> <properties> <failOnMissingWebXml>false</failOnMissingWebXml> </properties> <dependencies> <!-- 单元测试 --> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>${junit.version}</version> <scope>test</scope> </dependency> </dependencies> </project> ``` 报错的地方就是：<!-- 单元测试 --> →<dependency> 错误提示 Missing artifact junit:junit:jar:${junit.version} 这个是在子项目的中配置pom.xml一直提示这样的错误！我配置的仓库文件全部都有！

maven打包成jar包的时候，文件缺失

# 问题描述 最近在学习大数据，在运行第一个demo的时候出了问题 ## 项目结构：  用idea给maven项目打包的时候显示以下警告： ``` [WARNING] JAR will be empty - no content was marked for inclusion! ``` ## pom.xml配置 ```xml <?xml version="1.0" encoding="UTF-8"?> <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>java</groupId> <artifactId>hadoop-demo</artifactId> <version>1.0-SNAPSHOT</version> <dependencies> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-common</artifactId> <version>2.6.0</version> </dependency> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-mapreduce-client-jobclient</artifactId> <version>2.6.0</version> </dependency> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-hdfs</artifactId> <version>2.6.0</version> </dependency> <dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-mapreduce-client-common</artifactId> <version>2.6.0</version> </dependency> </dependencies> </project> ``` ## 反编译Jar包  少了src下的文件，而且好像依赖也没有，到底是什么情况...如何修改... 刚刚接触idea和maven不久，还不是很熟悉，百度的结果情况也都不太相同，第一次在csdn上提问，希望各位高手多多指点一下，谢谢！

Maven引入的jar包无法被找到？

使用IDEA IDE构建Maven项目，其他的依赖可以正常导入、使用，今天尝试集成阿里的P3C-PMD进行静态代码检查，遇到了如下问题：  提示找不到对应的类，但是在IDE中已经可以看到Maven成功下载了该jar包， 与该依赖相关的POM.xml如下： ``` <dependency> <groupId>com.alibaba.p3c</groupId> <artifactId>p3c-pmd</artifactId> <version>2.0.0</version> </dependency> ``` ``` <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-pmd-plugin</artifactId> <configuration> <rulesets> <ruleset>/src/main/resources/rulesets/ali-comment.xml</ruleset> <ruleset>/src/main/resources/rulesets/ali-concurrent.xml</ruleset> <ruleset>/src/main/resources/rulesets/ali-constant.xml</ruleset> <ruleset>/src/main/resources/rulesets/ali-exception.xml</ruleset> <ruleset>/src/main/resources/rulesets/ali-flowcontrol.xml</ruleset> <ruleset>/src/main/resources/rulesets/ali-naming.xml</ruleset> <ruleset>/src/main/resources/rulesets/ali-oop.xml</ruleset> <ruleset>/src/main/resources/rulesets/ali-orm.xml</ruleset> <ruleset>/src/main/resources/rulesets/ali-other.xml</ruleset> <ruleset>/src/main/resources/rulesets/ali-set.xml</ruleset> </rulesets> <printFailingErrors>true</printFailingErrors> </configuration> <version>3.8</version> </plugin> ```

ElasticSearch 6.3.2版本整合springBoot 报错 java.io.StreamCorruptedException: invalid internal transport message format, got (48,54,54,50)

在服务器上搭建了一个单机的ElasticSearch 版本6.3.2，因为本地访问服务器的9200端口访问不到(network.host:0.0.0.0启动报错)，所以用nginx做了代理9002端口对应9200，9001端口对应9300，直接访问访问成功如下： 然后我用写了个Demo但是一直报错 java.io.StreamCorruptedException: invalid internal transport message format, got (48,54,54,50)； 配置文件如下：   错误日志和pom.xml文件如下： ``` exception caught on transport layer [NettyTcpChannel{localAddress=/192.168.1.103:61678, remoteAddress=/xxx.xxx.xxx.xxx:9001}], closing connection io.netty.handler.codec.DecoderException: java.io.StreamCorruptedException: invalid internal transport message format, got (48,54,54,50) at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:472) ~[netty-codec-4.1.31.Final.jar:4.1.31.Final] at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:278) ~[netty-codec-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.handler.logging.LoggingHandler.channelRead(LoggingHandler.java:241) [netty-handler-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1434) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:965) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:648) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:548) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:502) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:462) [netty-transport-4.1.31.Final.jar:4.1.31.Final] at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:897) [netty-common-4.1.31.Final.jar:4.1.31.Final] at java.lang.Thread.run(Thread.java:748) [na:1.8.0_191] Caused by: java.io.StreamCorruptedException: invalid internal transport message format, got (48,54,54,50) at org.elasticsearch.transport.TcpTransport.validateMessageHeader(TcpTransport.java:1315) ~[elasticsearch-6.3.2.jar:6.4.3] at org.elasticsearch.transport.netty4.Netty4SizeHeaderFrameDecoder.decode(Netty4SizeHeaderFrameDecoder.java:36) ~[transport-netty4-client-6.4.3.jar:6.4.3] at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:502) ~[netty-codec-4.1.31.Final.jar:4.1.31.Final] at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:441) ~[netty-codec-4.1.31.Final.jar:4.1.31.Final] ... 19 common frames omitted ``` pom.xml文件如下 ``` <?xml version="1.0" encoding="UTF-8"?> <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 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.1.1.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com</groupId> <artifactId>elasticsearchtest</artifactId> <version>0.0.1-SNAPSHOT</version> <name>elasticsearchtest</name> <description>Demo project for Spring Boot</description> <properties> <java.version>1.8</java.version> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> <exclusions> <exclusion> <groupId>org.junit.vintage</groupId> <artifactId>junit-vintage-engine</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-thymeleaf</artifactId> </dependency> <dependency> <groupId>org.elasticsearch</groupId> <artifactId>elasticsearch</artifactId> <version>6.3.2</version> </dependency> <dependency> <groupId>org.elasticsearch.client</groupId> <artifactId>transport</artifactId> <version>6.3.2</version> </dependency> <dependency> <groupId>org.elasticsearch.client</groupId> <artifactId>elasticsearch-rest-high-level-client</artifactId> <version>6.3.2</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.16.10</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project> ``` 请大神帮忙看看，谢谢啦！

sapjco3-3.0.jar maven打包时 提示程序包com.sap.conn.jco不存在

我已经在pom.xml中加入了依赖路径 <dependency> <groupId>org.hibersap</groupId> <artifactId>sapjco3</artifactId> <version>3.0</version> </dependency> 本地的maven_repository里也下载下来了D:\mavenrepository\org\hibersap\sapjco3\3.0\sapjco3-3.0.jar sapjco3-3.0.pom等 为什么还是无法打包

maven 编译报错的问题

错误如下： [root@node1-246 emm-trunk01]# mvn clean install [INFO] Scanning for projects... [ERROR] The build could not read 8 projects -> [Help 1] [ERROR] [ERROR] The project com.polysaas.emm:emm-device:0.0.1-SNAPSHOT (/opt/emm-trunk01/emm-device/pom.xml) has 5 errors [ERROR] Non-parseable POM /root/.m2/repository/org/springframework/boot/spring-boot-starter-parent/1.0.1.RELEASE/spring-boot-starter-parent-1.0.1.RELEASE.pom: start tag unexpected character ; (position: TEXT seen ...,window.analytics}};for(var i=0;i<window.analytics.methods.length;... @32:406) @ /root/.m2/repository/org/springframework/boot/spring-boot-starter-parent/1.0.1.RELEASE/spring-boot-starter-parent-1.0.1.RELEASE.pom, line 32, column 406 -> [Help 2] [ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-web:jar is missing. @ com.polysaas.emm:emm-device:[unknown-version], /opt/emm-trunk01/emm-device/pom.xml, line 50, column 15 [ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-jetty:jar is missing. @ com.polysaas.emm:emm-device:[unknown-version], /opt/emm-trunk01/emm-device/pom.xml, line 60, column 15 [ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-actuator:jar is missing. @ com.polysaas.emm:emm-device:[unknown-version], /opt/emm-trunk01/emm-device/pom.xml, line 64, column 15 [ERROR] 'dependencies.dependency.version' for org.springframework.boot:spring-boot-starter-test:jar is missing. @ com.polysaas.emm:emm-device:[unknown-version], /opt/emm-trunk01/emm-device/pom.xml, line 68, column 15 [ERROR] [ERROR] The project com.polysaas.emm:emm-pms:0.0.1-SNAPSHOT (/opt/emm-trunk01/emm-pms/pom.xml) has 5 errors [ERROR] Non-parseable POM /root/.m2/repository/org/springframework/boot/spring-boot-starter-parent/1.1.7.RELEASE/spring-boot-starter-parent-1.1.7.RELEASE.pom: start tag unexpected character ; (position: TEXT seen ...,window.analytics}};for(var i=0;i<window.analytics.methods.length;... @32:406) @ /root/.m2/repository/org/springframework/boot/spring-boot-starter-parent/1.1.7.RELEASE/spring-boot-starter-parent-1.1.7.RELEASE.pom, line 32, column 406 -> [Help 2] 代码是从svn上down下来的，在其他机器上编译没问题，新装的机器上 编译出错了，maven 用3.0.4 和 3.0.5 都是这个问题（maven是解压指定目录的），linux下maven的设置如下： MAVEN_HOME=/opt/maven PATH=$MAVEN_HOME/bin:$PATH export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE HISTCONTROL EMM_LOG_BASE EMM_LOG_BASE MAVEN_HOME 谢谢！

maven 依赖 用 tomcat7-maven插件 run运行时报错 求解决

tomcat7 用maven依赖插件 运行报错 //项目框架 spring+springmvc  //目录结构  //web.xml ``` <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" version="2.5"> <display-name>ss1</display-name> <welcome-file-list> <welcome-file>index.html</welcome-file> </welcome-file-list> <!-- SpringSecurity过滤器链 名字一定要叫做springSecurityFilterChain 是她内置的 --> <filter> <filter-name>springSecurityFilterChain</filter-name> <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> </filter> <filter-mapping> <filter-name>springSecurityFilterChain</filter-name> <!--/*代表拦截所有资源--> <url-pattern>/*</url-pattern> </filter-mapping> <!-- 启动Spring --> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <context-param> <param-name>contextConfigLocation</param-name> <param-value> classpath:applicationContext.xml classpath:spring-security.xml </param-value> </context-param> <!--启动SpringMVC--> <servlet> <servlet-name>ss1</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:springmvc.xml</param-value> </init-param> <!-- 服务器启动加载Servlet 默认第一次访问启动--> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>ss1</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> </web-app> ``` //pom.xml ``` <?xml version="1.0" encoding="UTF-8"?> <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>cn.ruanlam</groupId> <artifactId>02.spring-security</artifactId> <version>1.0-SNAPSHOT</version> <modules> <module>../02.springsecurity</module> </modules> <packaging>pom</packaging> <url>http://www.example.com</url> <properties> <jdk.version>1.8</jdk.version> <spring.version>4.3.10.RELEASE</spring.version> <spring.security.version>4.2.3.RELEASE</spring.security.version> <jstl.version>1.2</jstl.version> <servlet.version>2.5</servlet.version> </properties> <dependencies> <!-- Spring dependencies --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <!-- Spring Security --> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-web</artifactId> <version>${spring.security.version}</version> </dependency> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-config</artifactId> <version>${spring.security.version}</version> </dependency> <!-- jstl for jsp page --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>${jstl.version}</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>${servlet.version}</version> <scope>provided</scope> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.9.5</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>2.6</version> <configuration> <skipTests>true</skipTests> </configuration> </plugin> <!-- jdk版本插件 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.2</version> <configuration> <source>1.8</source> <target>1.8</target> <encoding>UTF-8</encoding> <showWarnings>true</showWarnings> </configuration> </plugin> <!-- tomcat7插件 --> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.2</version> <configuration> <port>8080</port> <path>/ss1</path> <server>tomcat7</server> <uriEncoding>UTF-8</uriEncoding> </configuration> </plugin> </plugins> </build> </project> ``` //报错内容 ``` D:\career\Java\jdk1.8.0_152\bin\java.exe -Dmaven.multiModuleProjectDirectory=D:\career\workspaceTest\02.springsecurity -Dmaven.home=D:\career\Java\apache-maven-3.6.0 -Dclassworlds.conf=D:\career\Java\apache-maven-3.6.0\bin\m2.conf "-javaagent:D:\career\JetBrains\IntelliJ IDEA 2018.2.1\lib\idea_rt.jar=65491:D:\career\JetBrains\IntelliJ IDEA 2018.2.1\bin" -Dfile.encoding=UTF-8 -classpath D:\career\Java\apache-maven-3.6.0\boot\plexus-classworlds-2.5.2.jar org.codehaus.classworlds.Launcher -Didea.version=2018.2.1 -s D:\career\Java\apache-maven-3.6.0\conf\settings.xml org.apache.tomcat.maven:tomcat7-maven-plugin:2.2:run [INFO] Scanning for projects... [ERROR] [ERROR] Some problems were encountered while processing the POMs: [ERROR] Child module D:\career\workspaceTest\02.springsecurity\pom.xml of D:\career\workspaceTest\02.springsecurity\pom.xml forms aggregation cycle D:\career\workspaceTest\02.springsecurity\pom.xml -> D:\career\workspaceTest\02.springsecurity\pom.xml @ @ [ERROR] The build could not read 1 project -> [Help 1] [ERROR] [ERROR] The project cn.ruanlam:02.spring-security:1.0-SNAPSHOT (D:\career\workspaceTest\02.springsecurity\pom.xml) has 1 error [ERROR] Child module D:\career\workspaceTest\02.springsecurity\pom.xml of D:\career\workspaceTest\02.springsecurity\pom.xml forms aggregation cycle D:\career\workspaceTest\02.springsecurity\pom.xml -> D:\career\workspaceTest\02.springsecurity\pom.xml [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [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/ProjectBuildingException Process finished with exit code 1 ``` //最终已解决 pom.xml 标签packaging里面改成war ``` <?xml version="1.0" encoding="UTF-8"?> <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>cn.ruanlam</groupId> <artifactId>02.spring-security</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> <name>rVideos</name> <url>http://maven.apache.org</url> <properties> <jdk.version>1.8</jdk.version> <spring.version>4.3.10.RELEASE</spring.version> <spring.security.version>4.2.3.RELEASE</spring.security.version> <jstl.version>1.2</jstl.version> <servlet.version>2.5</servlet.version> </properties> <dependencies> <!-- Spring dependencies --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <!-- Spring Security --> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-web</artifactId> <version>${spring.security.version}</version> </dependency> <dependency> <groupId>org.springframework.security</groupId> <artifactId>spring-security-config</artifactId> <version>${spring.security.version}</version> </dependency> <!-- jstl for jsp page --> <dependency> <groupId>jstl</groupId> <artifactId>jstl</artifactId> <version>${jstl.version}</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <version>${servlet.version}</version> <scope>provided</scope> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.9.5</version> </dependency> <!-- JSON lib 开发包 以及它的依赖包 --> <dependency> <groupId>net.sf.json-lib</groupId> <artifactId>json-lib</artifactId> <classifier>jdk15</classifier> <version>2.4</version> </dependency> <dependency> <groupId>commons-beanutils</groupId> <artifactId>commons-beanutils</artifactId> <version>1.8.3</version> </dependency> <dependency> <groupId>commons-collections</groupId> <artifactId>commons-collections</artifactId> <version>3.2.1</version> </dependency> <dependency> <groupId>commons-lang</groupId> <artifactId>commons-lang</artifactId> <version>2.6</version> </dependency> <dependency> <groupId>net.sf.ezmorph</groupId> <artifactId>ezmorph</artifactId> <version>1.0.5</version> </dependency> <!--mybaits相关依赖--> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>3.4.4</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>1.2.17</version> </dependency> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.3.0</version> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.7</version> </dependency> <!--mysql的驱动--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.41</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.12</version> <scope>test</scope> </dependency> <!--jdbc依赖--> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.9.5</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>RELEASE</version> <scope>compile</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-surefire-plugin</artifactId> <version>2.6</version> <configuration> <skipTests>true</skipTests> </configuration> </plugin> <!-- jdk版本插件 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.2</version> <configuration> <source>1.8</source> <target>1.8</target> <encoding>UTF-8</encoding> <showWarnings>true</showWarnings> </configuration> </plugin> <!-- tomcat7插件 --> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.1</version> <configuration> <port>8080</port> <path>/ss2</path> <server>tomcat7</server> <uriEncoding>UTF-8</uriEncoding> </configuration> </plugin> </plugins> <!-- idea不会自动把xml配置文件加载到target里面--> <resources> <resource> <directory>${basedir}/src/main/resource</directory> <includes> <!--<include>**/*.xml</include>--> <include>**/*.*</include> </includes> </resource> </resources> <!-- <resources> <resource> <directory>src/main/java</directory> <includes> <include>**/*.*</include> </includes> <excludes> <exclude>**/*.java</exclude> </excludes> </resource> </resources>--> </build> </project> ```

Maven多渠道打包报错，求解！

## 这是异常： D:\makeApk\MavenBuild>D:\makeApk\MavenBuild\build.bat [INFO] Scanning for projects... [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building mavenbuild-test 1.0.0 [INFO] ------------------------------------------------------------------------ Exception in thread "pool-1-thread-1" java.lang.NoClassDefFoundError: org/eclips e/aether/spi/connector/Transfer$State at org.eclipse.aether.connector.wagon.WagonRepositoryConnector$GetTask.r un(WagonRepositoryConnector.java:608) at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(Runn ableErrorForwarder.java:67) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor. java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor .java:615) at java.lang.Thread.run(Thread.java:724) [INFO] ------------------------------------------------------------------------C aused by: java.lang.ClassNotFoundException: org.eclipse.aether.spi.connector.Tra nsfer$State at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass( SelfFirstStrategy.java:50)[INFO] BUILD FAILURE at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadCl ass(ClassRealm.java:271)[INFO] ------------------------------------------------- ----------------------- at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm .java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm .java:239) ... 5 more [INFO] Total time: 2.117 s [INFO] Finished at: 2015-07-23T11:06:57+08:00 [INFO] Final Memory: 14M/213M [INFO] ------------------------------------------------------------------------ --------------------------------------------------- constituent[0]: file:/D:/Soft/apache-maven-3.3.3/lib/aether-api-1.0.2.v20150114. jar constituent[1]: file:/D:/Soft/apache-maven-3.3.3/lib/aether-connector-basic-1.0. 2.v20150114.jar constituent[2]: file:/D:/Soft/apache-maven-3.3.3/lib/aether-impl-1.0.2.v20150114 .jar constituent[3]: file:/D:/Soft/apache-maven-3.3.3/lib/aether-spi-1.0.2.v20150114. jar constituent[4]: file:/D:/Soft/apache-maven-3.3.3/lib/aether-transport-wagon-1.0. 2.v20150114.jar constituent[5]: file:/D:/Soft/apache-maven-3.3.3/lib/aether-util-1.0.2.v20150114 .jar constituent[6]: file:/D:/Soft/apache-maven-3.3.3/lib/aopalliance-1.0.jar constituent[7]: file:/D:/Soft/apache-maven-3.3.3/lib/cdi-api-1.0.jar constituent[8]: file:/D:/Soft/apache-maven-3.3.3/lib/commons-cli-1.2.jar constituent[9]: file:/D:/Soft/apache-maven-3.3.3/lib/commons-io-2.2.jar constituent[10]: file:/D:/Soft/apache-maven-3.3.3/lib/commons-lang-2.6.jar constituent[11]: file:/D:/Soft/apache-maven-3.3.3/lib/guava-18.0.jar constituent[12]: file:/D:/Soft/apache-maven-3.3.3/lib/javax.inject-1.jar constituent[13]: file:/D:/Soft/apache-maven-3.3.3/lib/jsoup-1.7.2.jar constituent[14]: file:/D:/Soft/apache-maven-3.3.3/lib/jsr250-api-1.0.jar constituent[15]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-aether-provider-3.3. 3.jar constituent[16]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-artifact-3.3.3.jar constituent[17]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-builder-support-3.3. 3.jar constituent[18]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-compat-3.3.3.jar constituent[19]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-core-3.3.3.jar constituent[20]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-embedder-3.3.3.jar constituent[21]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-model-3.3.3.jar constituent[22]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-model-builder-3.3.3. jar constituent[23]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-plugin-api-3.3.3.jar constituent[24]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-repository-metadata- 3.3.3.jar constituent[25]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-settings-3.3.3.jar constituent[26]: file:/D:/Soft/apache-maven-3.3.3/lib/maven-settings-builder-3.3 .3.jar constituent[27]: file:/D:/Soft/apache-maven-3.3.3/lib/org.eclipse.sisu.inject-0. 3.0.jar constituent[28]: file:/D:/Soft/apache-maven-3.3.3/lib/org.eclipse.sisu.plexus-0. 3.0.jar constituent[29]: file:/D:/Soft/apache-maven-3.3.3/lib/plexus-cipher-1.7.jar constituent[30]: file:/D:/Soft/apache-maven-3.3.3/lib/plexus-component-annotatio ns-1.5.5.jar constituent[31]: file:/D:/Soft/apache-maven-3.3.3/lib/plexus-interpolation-1.21. jar constituent[32]: file:/D:/Soft/apache-maven-3.3.3/lib/plexus-sec-dispatcher-1.3. jar constituent[33]: file:/D:/Soft/apache-maven-3.3.3/lib/plexus-utils-3.0.20.jar constituent[34]: file:/D:/Soft/apache-maven-3.3.3/lib/sisu-guice-3.2.5-no_aop.ja r constituent[35]: file:/D:/Soft/apache-maven-3.3.3/lib/slf4j-api-1.7.5.jar constituent[36]: file:/D:/Soft/apache-maven-3.3.3/lib/slf4j-simple-1.7.5.jar constituent[37]: file:/D:/Soft/apache-maven-3.3.3/lib/wagon-file-2.9.jar constituent[38]: file:/D:/Soft/apache-maven-3.3.3/lib/wagon-http-2.9-shaded.jar constituent[39]: file:/D:/Soft/apache-maven-3.3.3/lib/wagon-http-shared-2.9.jar constituent[40]: file:/D:/Soft/apache-maven-3.3.3/lib/wagon-provider-api-2.9.jar constituent[41]: file:/D:/Soft/apache-maven-3.3.3/conf/logging/ --------------------------------------------------- Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/aether/sp i/connector/Transfer$State at org.eclipse.aether.connector.wagon.WagonRepositoryConnector$GetTask.r un(WagonRepositoryConnector.java:608) at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(Runn ableErrorForwarder.java:67) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor. java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor .java:615) at java.lang.Thread.run(Thread.java:724) Caused by: java.lang.ClassNotFoundException: org.eclipse.aether.spi.connector.Tr ansfer$State at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass( SelfFirstStrategy.java:50) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadCl ass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm 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