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Michael Osipov commented on MPLUGIN-502: ---------------------------------------- I see: {noformat} [INFO] -------------------------------------------------------------------------------------------------------------------------- [ERROR] Failed to execute goal org.apache.maven.plugins:maven-invoker-plugin:3.3.0:install (integration-test) on project maven-plugin-plugin: Failed to install project dependencies: MavenProject: org.apache.maven.plugins:maven-plugin-plugin:3.10.0 @ D:\Entwicklung\Projekte\maven-plugin-tools\maven-plugin-plugin\pom.xml: Failed to install project artifacts: MavenProject: org.apache.maven.plugin-tools:maven-plugin-tools-ant:3.10.0 @ D:\Entwicklung\Projekte\maven-plugin-tools\maven-script\maven-plugin-tools-ant\pom.xml: Failed to install artifact: org.apache.maven.plugin-tools:maven-plugin-tools-ant:pom:consumer:3.10.0: transformed artifact file cannot be set -> [Help 1] [INFO] -------------------------------------------------------------------------------------------------------------------------- [ERROR] Failed to execute goal org.apache.maven.plugins:maven-invoker-plugin:3.3.0:install (integration-test) on project maven-plugin-plugin: Failed to install project dependencies: MavenProject: org.apache.maven.plugins:maven-plugin-plugin:3.10.1 @ D:\Entwicklung\Projekte\maven-plugin-tools\maven-plugin-plugin\pom.xml: Failed to install project artifacts: MavenProject: org.apache.maven.plugin-tools:maven-plugin-tools-api:3.10.1 @ D:\Entwicklung\Projekte\maven-plugin-tools\maven-plugin-tools-api\pom.xml: Failed to install artifact: org.apache.maven.plugin-tools:maven-plugin-tools-api:pom:consumer:3.10.1: transformed artifact file cannot be set -> [Help 1] {noformat} and with 3.10.2+: {noformat} [INFO] ------------------------------------------------- [INFO] Build Summary: [INFO] Passed: 1, Failed: 10, Errors: 0, Skipped: 0 [INFO] ------------------------------------------------- [ERROR] The following builds failed: [ERROR] * fix-maven-since-3.x\pom.xml [ERROR] * mplugin-191\pom.xml [ERROR] * mplugin-319_report-since\pom.xml [ERROR] * mplugin-394_report-encoding\pom.xml [ERROR] * plugin-info-jdk\pom.xml [ERROR] * plugin-info-jdk-default-version\pom.xml [ERROR] * plugin-report\pom.xml [ERROR] * plugin-report-annotations\pom.xml [ERROR] * plugin-report-requirements-history\pom.xml [ERROR] * plugin-report-with-javadoc-links\pom.xml {noformat} > NPE in EnhancedPluginDescriptorBuilder with Maven 4.x > ----------------------------------------------------- > > Key: MPLUGIN-502 > URL: https://issues.apache.org/jira/browse/MPLUGIN-502 > Project: Maven Plugin Tools > Issue Type: Bug > Affects Versions: 3.10.2, 3.11.0 > Reporter: Slawomir Jaranowski > Priority: Major > > With Maven 4.x (4.0.0-alpha-10) we have: > {noformat} > Caused by: java.lang.NullPointerException: Cannot invoke > "org.codehaus.plexus.configuration.PlexusConfiguration.getChild(String)" > because "this.configuration" is null > at > org.apache.maven.plugins.plugin.descriptor.EnhancedPluginDescriptorBuilder.build(EnhancedPluginDescriptorBuilder.java:75) > at > org.apache.maven.plugin.descriptor.PluginDescriptorBuilder.build(PluginDescriptorBuilder.java:63) > at > org.apache.maven.plugin.plugin.report.PluginReport.extractPluginDescriptor(PluginReport.java:163) > at > org.apache.maven.plugin.plugin.report.PluginReport.executeReport(PluginReport.java:148) > at > org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:289) > {noformat} > Also ITs in {{maven-plugin-report-plugin}} fails with Maven 4.x -- This message was sent by Atlassian Jira (v8.20.10#820010)