I encountered an issue while attempting to use the frontend-maven-plugin in my project. Although I can successfully run npm install and npm run build through the command line, running it with the plugin resulted in the following error:
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] app_name [pom]
[INFO] frontend [jar]
[INFO] backend [jar]
[INFO]
[INFO] ---------------------< com.flareback-domain:app_name >----------------------
[INFO] Building app_name 1.0-SNAPSHOT [1/3]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:3.1.0:clean (default-clean) @ app_name ---
[INFO]
[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ app_name ---
[INFO] Installing /Users/flareback/code/app_name/pom.xml to /Users/flareback/.m2/repository/com/flareback-domain/app_name/1.0-SNAPSHOT/app_name-1.0-SNAPSHOT.pom
[INFO]
[INFO] ----------------------< com.flareback-domain:frontend >----------------------
[INFO] Building frontend 1.0-SNAPSHOT [2/3]
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:3.1.0:clean (default-clean) @ frontend ---
[INFO] Deleting /Users/flareback/code/app_name/frontend/target
[INFO]
[INFO] --- frontend-maven-plugin:1.9.1:install-node-and-npm (install node and npm) @ frontend ---
[INFO] Node v12.14.1 is already installed.
[INFO]
[INFO] --- frontend-maven-plugin:1.9.1:npm (npm install) @ frontend ---
[INFO] Running 'npm install' in /Users/flareback/code/app_name/frontend
[INFO] internal/modules/cjs/loader.js:796
[INFO] throw err;
[INFO] ^
[INFO]
[INFO] Error: Cannot find module './internal/streams/buffer_list'
...
The contents of my frontend pom file are as follows:
<?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>
<parent>
<artifactId>app_name</artifactId>
<groupId>com.flareback-domain</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<frontend-maven-plugin.version>1.9.1</frontend-maven-plugin.version>
</properties>
<build>
<plugins>
<plugin>
<groupId>com.github.eirslett</groupId>
<artifactId>frontend-maven-plugin</artifactId>
<version>${frontend-maven-plugin.version}</version>
<executions>
<execution>
<id>install node and npm</id>
<goals>
<goal>install-node-and-npm</goal>
</goals>
<configuration>
<nodeVersion>v12.14.1</nodeVersion>
</configuration>
</execution>
...
</executions>
</plugin>
</plugins>
</build>
</project>