[
https://issues.apache.org/jira/browse/MTOOLCHAINS-47?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Slawomir Jaranowski closed MTOOLCHAINS-47.
------------------------------------------
Resolution: Won't Fix
> Add m2e lifecycle mapping metadata to avoid warnings on project configuration
> -----------------------------------------------------------------------------
>
> Key: MTOOLCHAINS-47
> URL: https://issues.apache.org/jira/browse/MTOOLCHAINS-47
> Project: Maven Toolchains Plugin
> Issue Type: Improvement
> Affects Versions: 3.1.0
> Reporter: Georg Tsakumagos
> Priority: Trivial
>
> m2e builds in eclipse do not initialize the toolchains like an CLI build. For
> the most usecases this is no problem at all. But the maven console log out
> failures from the toolchains plugin. This confuses and devs guess something
> is wrong.
> h3. Desired change
> Add m2e lifecycle mapping metadata to disable the plugin execution in eclipse
> m2e context as default.
> See: [M2Eclipse - Making Maven Plugins
> Compatible|https://eclipse.dev/m2e/documentation/m2e-making-maven-plugins-compat.html]
> h3. Example from plugin execution during build in eclipse
> {code:none|title=maven-console.log|borderStyle=solid}
> Failed to execute mojo
> org.apache.maven.plugins:maven-toolchains-plugin:3.0.0:toolchain {execution:
> default}
> (org.apache.maven.plugins:maven-toolchains-plugin:3.0.0:toolchain:default:validate)
> org.eclipse.core.runtime.CoreException: Failed to execute mojo
> org.apache.maven.plugins:maven-toolchains-plugin:3.0.0:toolchain {execution:
> default}
> at
> org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeMojo(MavenExecutionContext.java:340)
> at
> org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.lambda$0(MavenExecutionContext.java:291)
> at
> org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:394)
> at
> org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:275)
> at
> org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:290)
> at
> org.eclipse.m2e.core.project.configurator.MojoExecutionBuildParticipant.build(MojoExecutionBuildParticipant.java:57)
> at
> org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.lambda$2(MavenBuilderImpl.java:153)
> at java.base/java.util.LinkedHashMap.forEach(LinkedHashMap.java:986)
> at
> org.eclipse.m2e.core.internal.builder.MavenBuilderImpl.build(MavenBuilderImpl.java:133)
> at
> org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:164)
> at
> org.eclipse.m2e.core.internal.builder.MavenBuilder$1.method(MavenBuilder.java:1)
> at
> org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.lambda$1(MavenBuilder.java:109)
> at
> org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:394)
> at
> org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:228)
> at
> org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.lambda$0(MavenBuilder.java:100)
> at
> org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeBare(MavenExecutionContext.java:394)
> at
> org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:275)
> at
> org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.execute(MavenExecutionContext.java:214)
> at
> org.eclipse.m2e.core.internal.builder.MavenBuilder$BuildMethod.execute(MavenBuilder.java:83)
> at
> org.eclipse.m2e.core.internal.builder.MavenBuilder.build(MavenBuilder.java:192)
> at
> org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:1079)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
> at
> org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:296)
> at
> org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:352)
> at
> org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:441)
> at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
> at
> org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:444)
> at
> org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:555)
> at
> org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:503)
> at
> org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:585)
> at
> org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:207)
> at
> org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:300)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
> Caused by: org.apache.maven.plugin.MojoFailureException: Cannot find matching
> toolchain definitions for the following toolchain types:
> jdk [ version='11' ]
> Please make sure you define the required toolchains in your
> ~/.m2/toolchains.xml file.
> at
> org.apache.maven.plugins.toolchain.ToolchainMojo.execute(ToolchainMojo.java:109)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:126)
> at
> org.eclipse.m2e.core.internal.embedder.MavenExecutionContext.executeMojo(MavenExecutionContext.java:338)
> ... 32 more {code}
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