I am working on an end-to-end project which includes backend and frontend. The frontend works fine (angular2 framework, the 'npm start' and 'ng build' works). However, when I run 'mvn clean install' from the project home folder, it gives me an error where I have no clue:
我正在开发一个端到端项目，包括后端和前端。前端工作良好(angular2框架，“npm启动”和“ng构建”)。然而，当我在project home文件夹中运行“mvn clean install”时，它会给我一个我没有头绪的错误:
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-jar-plugin:2.6:jar (default-jar) on project frontend: Error assembling JAR: Failed to determine inclusion status for: .\frontend\pom.xml: The request is not supported. -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: ...
Under the project home folder, I can run 'mvn compile' successfully, but not 'mvn clean install'. It shows frontend Failure with the error message above, backend Skip.
在project home文件夹下，我可以成功地运行“mvn编译”，而不是“mvn clean install”。它显示了前面的错误消息，后端跳转。
The maven settings.xml is the original one. I have correct setting of Java Home.
maven设置。xml是原始的。我有正确的Java Home设置。
Can you help me?
你能帮我吗?
POM:
POM:
<?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>com.xlinq.gtool</groupId>
<artifactId>parent</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>pom</packaging>
<name>parent</name>
<description>Demo project for X-LinQ Graphical Tool</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.6.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<modules>
<module>frontend</module>
<module>backend</module>
</modules>
</project>
fronted POM:
的POM:
<?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>
<artifactId>frontend</artifactId>
<name>frontend</name>
<description>The X-LinQ frontend project</description>
<parent>
<groupId>com.xlinq.gtool</groupId>
<artifactId>parent</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<build>
<plugins>
<plugin>
<groupId>com.github.eirslett</groupId>
<artifactId>frontend-maven-plugin</artifactId>
<version>1.3</version>
<configuration>
<nodeVersion>v6.10.3</nodeVersion>
<npmVersion>3.10.10</npmVersion>
<workingDirectory>src/main/frontend</workingDirectory>
</configuration>
<executions>
<execution>
<id>install node and npm</id>
<goals>
<goal>install-node-and-npm</goal>
</goals>
</execution>
<execution>
<id>npm install</id>
<goals>
<goal>npm</goal>
</goals>
</execution>
<execution>
<id>npm run build</id>
<goals>
<goal>npm</goal>
</goals>
<configuration>
<arguments>run build</arguments>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
<resources>
<resource>
<directory>target/frontend</directory>
<targetPath>static</targetPath>
</resource>
</resources>
</build>
</project>
Response:
回应:
> mvn clean install
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] parent
[INFO] frontend
[INFO] backend
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building parent 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.6.1:clean (default-clean) @ parent ---
[INFO]
[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ parent ---
[INFO] Installing H:\project\pom.xml to C:\Users\x\.m2\repository\com\xlinq\gtool\parent\0.0.1-SNAPSHOT\parent-0.0.1-SNAPSHOT.pom
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building frontend 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.6.1:clean (default-clean) @ frontend ---
[INFO] Deleting H:\project\frontend\target
[INFO]
[INFO] --- frontend-maven-plugin:1.3:install-node-and-npm (install node and npm) @ frontend ---
[INFO] Node v6.10.3 is already installed.
[INFO] NPM 3.10.10 is already installed.
[INFO]
[INFO] --- frontend-maven-plugin:1.3:npm (npm install) @ frontend ---
[INFO] Running 'npm install' in H:\project\frontend\src\main\frontend
[WARNING] npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\chokidar\node_modules\fsevents):
[WARNING] npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
[INFO]
[INFO] --- frontend-maven-plugin:1.3:npm (npm run build) @ frontend ---
[INFO] Running 'npm run build' in H:\project\frontend\src\main\frontend
[INFO]
[INFO] > gtool@0.0.0 build H:\project\frontend\src\main\frontend
[INFO] > ng build
[INFO]
[INFO] Hash: 46436a79c4d4bc172d29
[INFO] Time: 52660ms
[INFO] chunk {0} polyfills.bundle.js, polyfills.bundle.js.map (polyfills) 177 kB {5} [initial] [rendered]
[INFO] chunk {1} main.bundle.js, main.bundle.js.map (main) 104 kB {4} [initial] [rendered]
[INFO] chunk {2} styles.bundle.js, styles.bundle.js.map (styles) 270 kB {5} [initial] [rendered]
[INFO] chunk {3} scripts.bundle.js, scripts.bundle.js.map (scripts) 733 kB {5} [initial] [rendered]
[INFO] chunk {4} vendor.bundle.js, vendor.bundle.js.map (vendor) 6.01 MB [initial] [rendered]
[INFO] chunk {5} inline.bundle.js, inline.bundle.js.map (inline) 0 bytes [entry] [rendered]
[ERROR]
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ frontend ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 36 resources to static
[INFO]
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ frontend ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ frontend ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory H:\project\frontend\src\test\resources
[INFO]
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ frontend ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-surefire-plugin:2.18.1:test (default-test) @ frontend ---
[INFO] No tests to run.
[INFO]
[INFO] --- maven-jar-plugin:2.6:jar (default-jar) @ frontend ---
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] parent ............................................. SUCCESS [ 0.350 s]
[INFO] frontend ........................................... FAILURE [03:06 min]
[INFO] backend ............................................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 03:07 min
[INFO] Finished at: 2017-08-16T15:27:21+02:00
[INFO] Final Memory: 21M/357M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-jar-plugin:2.6:jar (default-jar) on project frontend: Error assembling JAR: Failed to determine inclusion status for: H:\project\frontend\pom.xml: H:\project\frontend\pom.xml: The request is not supported. -> [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
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :frontend
1 个解决方案
#1
4
I solved this problem. Nothing wrong with the POM and Maven settings.xml. The problem is that the project was mounted in a network location. After moving it to a local hard disk drive, the mvn clean install works.
我解决了这个问题。xml的POM和Maven设置没有问题。问题是该项目安装在一个网络位置。将其移动到本地硬盘驱动器后，mvn清理安装工作。
#1
4
I solved this problem. Nothing wrong with the POM and Maven settings.xml. The problem is that the project was mounted in a network location. After moving it to a local hard disk drive, the mvn clean install works.
我解决了这个问题。xml的POM和Maven设置没有问题。问题是该项目安装在一个网络位置。将其移动到本地硬盘驱动器后，mvn清理安装工作。