大数据前端cas4.0遇到坑
问题：编译cas-server-webapp出现如下错误
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.733 s
[INFO] Finished at: 2018-01-28T18:51:01+08:00
[INFO] Final Memory: 23M/273M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.mycila.maven-license-plugin:maven-license-plugin:1.9.0:check (default) on project cas-server-webapp: Some files do not have the expected license header -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal com.mycila.maven-license-plugin:maven-license-plugin:1.9.0:check (default) on project cas-server-webapp: Some files do not have the expected license header
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
at org.apache.maven.lifecycle.internal.MojoExecutor.executeForkedExecutions(MojoExecutor.java:353)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:198)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
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:309)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
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: Some files do not have the expected license header
at com.google.code.mojo.license.LicenseCheckMojo.execute(LicenseCheckMojo.java:64)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
... 24 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解决方案：
第一步：
在pom.xml中可以排除一些文件，防止maven-license-plugin检查文件头license。
<plugin>
<groupId>com.mycila.maven-license-plugin</groupId>
<artifactId>maven-license-plugin</artifactId>
<configuration>
<header>${cs.dir}/src/licensing/header.txt</header>
<skipExistingHeaders>true</skipExistingHeaders>
<strictCheck>true</strictCheck>
<headerDefinitions>
<headerDefinition>${cs.dir}/src/licensing/header-definitions.xml</headerDefinition>
</headerDefinitions>
<aggregate>true</aggregate>
<excludes>
<exclude>LICENSE</exclude>
<exclude>**/INSTALL*</exclude>
<exclude>**/NOTICE*</exclude>
<exclude>**/README*</exclude>
<exclude>**/readme*</exclude>
<exclude>**/*.log</exclude>
<exclude>**/*.license</exclude>
<exclude>**/*.txt</exclude>
<exclude>**/*.crt</exclude>
<exclude>**/*.crl</exclude>
<exclude>**/*.key</exclude>
<exclude>**/*.checkstyle</exclude>
<exclude>**/*.properties</exclude>
<exclude>**/.gitignore</exclude>
<exclude>**/overlays/**</exclude>
<exclude>src/licensing/**</exclude>
<exclude>**/testCA/**</exclude>
<exclude>**/.idea/**</exclude>
<exclude>**/*.keystore</exclude>
<exclude>**/*.example</exclude>
<exclude>**/*.sample</exclude>
<exclude>**/*.conf</exclude>
<exclude>**/*.doc</exclude>
<exclude>**/*.jmx</exclude>
<exclude>**/css/**</exclude>
<exclude>**/img/**</exclude>
<exclude>**/js/**</exclude>
<exclude>**/fonts/**</exclude>
<exclude>**/plugins/**</exclude>
</excludes>
</configuration>
<executions>
<execution>
<phase>compile</phase>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>第二步：
修改文件cas-4.0.0\cas-server-webapp\src\main\webapp\WEB-INF\cas-servlet.xml
加入
<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to Jasig under one or more contributor license
agreements. See the NOTICE file distributed with this work
for additional information regarding copyright ownership.
Jasig licenses this file to you under the Apache License,
Version 2.0 (the "License"); you may not use this file
except in compliance with the License. You may obtain a
copy of the License at the following location:
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-->