[MNG-8114] install plugin failed with NPE for profiles activated by files existing

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed

Environment

Apache Maven 4.0.0-alpha-14-SNAPSHOT (9fc4f499172637c403f27808d5c0ccd0c770f93c)
Maven home: C:\Users\sellersj\Downloads\apache-maven-4.0.0-alpha-14-20240425.054714-33-bin
Java version: 21.0.3, vendor: Eclipse Adoptium, runtime: C:\devtools\java\jdk21
Default locale: en_CA, platform encoding: UTF-8
OS name: "windows 10", version: "10.0", arch: "amd64", family: "winnt"

• Assignee: Unassigned
• Reporter: Jim Sellers
• Created: 02/May/24 15:28
• Updated: 4 days ago 10:25
• Resolved: 4 days ago 10:25

Description

This is a change between apache-maven-4.0.0-alpha-13 and 4.0.0-alpha-14-SNAPSHOT which I understand is not released yet.

This happens both on windows and linux. If an app has a profile that's activated by a file existing or not, it will generate a NPE

pom.xml

<?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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.example</groupId>
  <artifactId>Zminimal</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>jar</packaging>
  <properties>
    <maven.compiler.target>8</maven.compiler.target>
    <maven.compiler.source>8</maven.compiler.source>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  </properties>
  <profiles>
    <profile>
      <id>is-webapp</id>
      <activation>
        <file>
          <exists>${basedir}/src/main/webapp/</exists>
        </file>
      </activation>
    </profile>
  </profiles>
</project>

log snipit

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-install-plugin:3.1.1:install (default-install) on project Zminimal: Execution default-install of goal org.apache.maven.plugins:maven-install-plugin:3.1.1:install failed: Cannot invoke "org.apache.maven.internal.impl.model.ProfileActivationFilePathInterpolator.interpolate(String, org.apache.maven.api.services.model.ProfileActivationContext)" because "this.profileActivationFilePathInterpolator" is null -> [Help 1]