首先，我是maven的新人......
我正在尝试使用maven构建我的应用程序的jar可执行文件，但没有成功。
我的pom.xml配置文件如下：
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building analyzer 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ distributed.analyzer ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 9 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ distributed.analyzer ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ distributed.analyzer ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory D:\eclipse-workspace\DistributedAnalyzer\src\test\resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ distributed.analyzer ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 1 source file to D:\eclipse-workspace\DistributedAnalyzer\target\test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ distributed.analyzer ---
[INFO] Surefire report directory: D:\eclipse-workspace\DistributedAnalyzer\target\surefire-reports
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Results :
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
[INFO]
[INFO] --- maven-jar-plugin:2.6:jar (default-jar) @ distributed.analyzer ---
[INFO] Building jar: D:\eclipse-workspace\DistributedAnalyzer\target\distributed.analyzer-0.0.1-SNAPSHOT.jar
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ distributed.analyzer ---
[INFO] Installing D:\eclipse-workspace\DistributedAnalyzer\target\distributed.analyzer-0.0.1-SNAPSHOT.jar to C:\Users\A\.m2\repository\com\distributed.analyzer\0.0.1-SNAPSHOT\distributed.analyzer-0.0.1-SNAPSHOT.jar
[INFO] Installing D:\eclipse-workspace\DistributedAnalyzer\pom.xml to C:\Users\A\.m2\repository\com\distributed.analyzer\0.0.1-SNAPSHOT\distributed.analyzer-0.0.1-SNAPSHOT.pom
[INFO]
[INFO] --- maven-deploy-plugin:2.7:deploy (default-deploy) @ distributed.analyzer ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 33.595 s
[INFO] Finished at: 2016-02-13T00:53:10+01:00
[INFO] Final Memory: 17M/135M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project distributed.analyzer: Deployment failed: repository element was not specified in the POM inside distributionManagement element or in -DaltDeploymentRepository=id::layout::url parameter -> [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/MojoExecutionException
从日食开始，我以 - ＆gt;运行。 maven build ...
然后在Goals字段中指定deploy（如果我想在我的机器中获取可执行jar，它是否正确？）
最后，我点击“运行”按钮，它开始构建jar但出现以下错误：
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 36.442 s
[INFO] Finished at: 2016-02-13T01:25:29+01:00
[INFO] Final Memory: 11M/184M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project distributed.analyzer: Deployment failed: repository element was not specified in the POM inside distributionManagement element or in -DaltDeploymentRepository=id::layout::url parameter -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project distributed.analyzer: Deployment failed: repository element was not specified in the POM inside distributionManagement element or in -DaltDeploymentRepository=id::layout::url parameter
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:498)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoExecutionException: Deployment failed: repository element was not specified in the POM inside distributionManagement element or in -DaltDeploymentRepository=id::layout::url parameter
at org.apache.maven.plugin.deploy.DeployMojo.getDeploymentRepository(DeployMojo.java:235)
at org.apache.maven.plugin.deploy.DeployMojo.execute(DeployMojo.java:118)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 20 more
[ERROR]
[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
更新： 使用-X开关执行maven：
clc;close all;clear all;
addpath(genpath('./libsvm-3.21'));
addpath(genpath('./liblinear-2.1'));
%load all images:
M1 = load('../Data/cifar-10-batches-mat/data_batch_1.mat');
M2 = load('../Data/cifar-10-batches-mat/data_batch_2.mat');
M3 = load('../Data/cifar-10-batches-mat/data_batch_3.mat');
M4 = load('../Data/cifar-10-batches-mat/data_batch_4.mat');
M5 = load('../Data/cifar-10-batches-mat/data_batch_5.mat');
M = [M1.data; M2.data; M3.data; M4.data; M5.data];
M_labels = [M1.labels; M2.labels; M3.labels; M4.labels; M5.labels];
M_labels_double = double(M_labels);
M_double = double(M)/255.0;
%M_double is the dataset of [50000x3072]
%M_labels_double are the labels and has size of [50000x1]
model=cell(10,1);
for i=1:10
model{i} = svmtrain(double(M_labels_double==i),M_double,'-t 0 -c 1 -g 0.2 -b 1 -m 4000');
end