所以我对 Maven 还是很陌生，所以我真的不明白整个过程是如何运作的。无论如何，我试图让 maven 编译我的项目，当我首先运行命令“mvn compile”时，如果我运行命令“mvn package”它会成功并且无论如何后续的“mvn compile”，它会给我一个构建失败之后将工作。我的问题是我需要将它提交给 git，它会将它发送给 jenkins 进行审查，当时它失败了，我不知道如何解决它。这是日志
Building in workspace /var/lib/jenkins/workspace/my_dropbox
Checkout:my_dropbox / /var/lib/jenkins/workspace/my_dropbox - hudson.remoting.LocalChannel@427e3f2
Using strategy: Gerrit Trigger
Last Built Revision: Revision 05182398b298d442d1c238673a40beb52b83386f (anything_but_blank)
Fetching changes from 1 remote Git repository
Fetching upstream changes from ssh://jenkins@gerrit:29418/my_dropbox.git
Commencing build of Revision 0980748fbbd29ff9acd2134dd55cb84afb577dd7 (anything_but_blank)
Checking out Revision 0980748fbbd29ff9acd2134dd55cb84afb577dd7 (anything_but_blank)
Parsing POMs
[my_dropbox] $ /usr/lib/jvm/jdk1.7.0/bin/java -cp /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-agent-1.2.jar:/var/lib/jenkins/tools/Maven/Maven_3/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /var/lib/jenkins/tools/Maven/Maven_3 /var/cache/jenkins/war/WEB-INF/lib/remoting-2.19.jar /var/lib/jenkins/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-1.2.jar 40598
<===[JENKINS REMOTING CAPACITY]===>channel started
log4j:WARN No appenders could be found for logger (org.apache.commons.beanutils.converters.BooleanConverter).
log4j:WARN Please initialize the log4j system properly.
Executing Maven: -B -f /var/lib/jenkins/workspace/my_dropbox/pom.xml clean package
[INFO] Scanning for projects...
[WARNING]
[WARNING] Some problems were encountered while building the effective model for SimpleDropbox:SimpleDropbox:jar:0.0.1-SNAPSHOT
[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-jar-plugin is missing. @ line 35, column 9
[WARNING]
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING]
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING]
Projects to build: [MavenProject: SimpleDropbox:SimpleDropbox:0.0.1-SNAPSHOT @ /var/lib/jenkins/workspace/my_dropbox/pom.xml]
projectStarted SimpleDropbox:SimpleDropbox:0.0.1-SNAPSHOT
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Fiachra 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
mojoStarted org.apache.maven.plugins:maven-clean-plugin:2.4.1(default-clean)
[INFO]
[INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ SimpleDropbox ---
[INFO] Deleting /var/lib/jenkins/workspace/my_dropbox/target
mojoSucceeded org.apache.maven.plugins:maven-clean-plugin:2.4.1(default-clean)
mojoStarted org.apache.maven.plugins:maven-resources-plugin:2.5(default-resources)
[INFO]
[INFO] --- maven-resources-plugin:2.5:resources (default-resources) @ SimpleDropbox ---
[debug] execute contextualize
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /var/lib/jenkins/workspace/my_dropbox/src/main/resources
mojoSucceeded org.apache.maven.plugins:maven-resources-plugin:2.5(default-resources)
mojoStarted org.apache.maven.plugins:maven-compiler-plugin:2.3.1(default-compile)
[INFO]
[INFO] --- maven-compiler-plugin:2.3.1:compile (default-compile) @ SimpleDropbox ---
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 12 source files to /var/lib/jenkins/workspace/my_dropbox/target/classes
[INFO] -------------------------------------------------------------
mojoFailed org.apache.maven.plugins:maven-compiler-plugin:2.3.1(default-compile)[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] /var/lib/jenkins/workspace/my_dropbox/src/test/java/TestSomething.java:[3,23] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/workspace/my_dropbox/src/test/java/TestSomething.java:[7,16] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/workspace/my_dropbox/src/test/java/TestSomething.java:[11,2] error: cannot find symbol
[INFO] 3 errors
[INFO] -------------------------------------------------------------
projectFailed SimpleDropbox:SimpleDropbox:0.0.1-SNAPSHOT
sessionEnded
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 7.054s
[INFO] Finished at: Wed Feb 20 09:03:25 GMT 2013
[INFO] Final Memory: 11M/240M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: SimpleDropbox:SimpleDropbox:0.0.1-SNAPSHOT @ /var/lib/jenkins/workspace/my_dropbox/pom.xml]
[JENKINS] Archiving /var/lib/jenkins/workspace/my_dropbox/pom.xml to /var/lib/jenkins/jobs/my_dropbox/modules/SimpleDropbox$SimpleDropbox/builds/2013-02-20_09-03-14/archive/SimpleDropbox/SimpleDropbox/0.0.1-SNAPSHOT/SimpleDropbox-0.0.1-SNAPSHOT.pom
Waiting for Jenkins to finish collecting data
mavenExecutionResult exceptions not empty
message : Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.1:compile (default-compile) on project SimpleDropbox: Compilation failure
cause : Compilation failure
Stack trace :
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.1:compile (default-compile) on project SimpleDropbox: Compilation failure
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
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:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:98)
at hudson.maven.Maven3Builder.call(Maven3Builder.java:64)
at hudson.remoting.UserRequest.perform(UserRequest.java:118)
at hudson.remoting.UserRequest.perform(UserRequest.java:48)
at hudson.remoting.Request$2.run(Request.java:326)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation failure
at org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:656)
at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:128)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
... 27 more
channel stopped
Notifying upstream projects of job completion
Finished: FAILURE
这是我的pom文件
<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>SimpleDropbox</groupId>
<artifactId>SimpleDropbox</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Fiachra</name>
<description>It's a simple dropbox</description>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.3</version>
</dependency>
</dependencies>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<mainClass>main.java.Main</mainClass>
<packageName>main.java</packageName>
</manifest>
<manifestEntries>
<mode>development</mode>
</manifestEntries>
</archive>
</configuration>
</plugin>
</plugins>
</build>
</project>
这是本地干净安装。
fiachra@fiachra-Precision-WorkStation-T5500 my_dropbox (develop *%=) $ mvn clean
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building Fiachra
[INFO] task-segment: [clean]
[INFO] ------------------------------------------------------------------------
[INFO] [clean:clean {execution: default-clean}]
[INFO] Deleting file set: /home/fiachra/work/my_dropbox/target (included: [**], excluded: [])
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: < 1 second
[INFO] Finished at: Wed Feb 20 10:28:00 GMT 2013
[INFO] Final Memory: 11M/361M
[INFO] ------------------------------------------------------------------------
fiachra@fiachra-Precision-WorkStation-T5500 my_dropbox (develop *%=) $ mvn install
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building Fiachra
[INFO] task-segment: [install]
[INFO] ------------------------------------------------------------------------
[INFO] [resources:resources {execution: default-resources}]
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory /home/fiachra/work/my_dropbox/src/main/resources
[INFO] [compiler:compile {execution: default-compile}]
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 12 source files to /home/fiachra/work/my_dropbox/target/classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] /home/fiachra/work/my_dropbox/src/test/java/TestSomething.java:[3,23] error: package org.junit does not exist
[ERROR] /home/fiachra/work/my_dropbox/src/test/java/TestSomething.java:[9,2] error: cannot find symbol
[INFO] 2 errors
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Compilation failure
/home/fiachra/work/my_dropbox/src/test/java/TestSomething.java:[3,23] error: package org.junit does not exist
/home/fiachra/work/my_dropbox/src/test/java/TestSomething.java:[9,2] error: cannot find symbol
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1 second
[INFO] Finished at: Wed Feb 20 10:28:06 GMT 2013
[INFO] Final Memory: 15M/361M
[INFO] ------------------------------------------------------------------------
任何帮助将非常感激。