HannesWell commented on code in PR #148:
URL:
https://github.com/apache/maven-toolchains-plugin/pull/148#discussion_r3207410669
##########
pom.xml:
##########
@@ -146,4 +146,34 @@ under the License.
</plugin>
</plugins>
</build>
+ <profiles>
+ <profile>
+ <id>run-its</id>
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.codehaus.mojo</groupId>
+ <artifactId>build-helper-maven-plugin</artifactId>
+ <version>3.6.1</version>
+ <executions>
+ <execution>
+ <id>sanitize-java-home</id>
+ <goals>
+ <goal>regex-property</goal>
+ </goals>
+ <!-- Prevent it-test failures on Windows due to interpretation
of back-slashes in paths.-->
Review Comment:
I used exactly that initially but it failed on my Windows computer with the
error below.
But I'll apply the suggested change and if the CI is happy I'm happy too.
```
[ERROR] -------------------------------------------------
[ERROR]
*** begin build.log for: select-jdk-env-multi\pom.xml ***
Apache Maven 3.9.14 (996c630dbc656c76214ce58821dcc58be960875b)
Maven home: C:\maven-3.9.14
Java version: 25.0.2, vendor: Eclipse Adoptium, runtime:
C:\java\temurin-jdk-25.0.2+10
Default locale: de_DE, platform encoding: UTF-8
OS name: "windows 11", version: "10.0", arch: "amd64", family: "windows"
[DEBUG] Created new class realm maven.api
[DEBUG] Importing foreign packages into class realm maven.api
[DEBUG] Imported: javax.annotation.* < plexus.core
[DEBUG] Imported: javax.annotation.security.* < plexus.core
[DEBUG] Imported: javax.inject.* < plexus.core
[DEBUG] Imported: org.apache.maven.* < plexus.core
[DEBUG] Imported: org.apache.maven.artifact < plexus.core
[DEBUG] Imported: org.apache.maven.classrealm < plexus.core
[DEBUG] Imported: org.apache.maven.cli < plexus.core
[DEBUG] Imported: org.apache.maven.configuration < plexus.core
[DEBUG] Imported: org.apache.maven.exception < plexus.core
[DEBUG] Imported: org.apache.maven.execution < plexus.core
[DEBUG] Imported: org.apache.maven.execution.scope < plexus.core
[DEBUG] Imported: org.apache.maven.graph < plexus.core
[DEBUG] Imported: org.apache.maven.lifecycle < plexus.core
[DEBUG] Imported: org.apache.maven.model < plexus.core
[DEBUG] Imported: org.apache.maven.monitor < plexus.core
[DEBUG] Imported: org.apache.maven.plugin < plexus.core
[DEBUG] Imported: org.apache.maven.profiles < plexus.core
[DEBUG] Imported: org.apache.maven.project < plexus.core
[DEBUG] Imported: org.apache.maven.reporting < plexus.core
[DEBUG] Imported: org.apache.maven.repository < plexus.core
[DEBUG] Imported: org.apache.maven.rtinfo < plexus.core
[DEBUG] Imported: org.apache.maven.settings < plexus.core
[DEBUG] Imported: org.apache.maven.toolchain < plexus.core
[DEBUG] Imported: org.apache.maven.usability < plexus.core
[DEBUG] Imported: org.apache.maven.wagon.* < plexus.core
[DEBUG] Imported: org.apache.maven.wagon.authentication < plexus.core
[DEBUG] Imported: org.apache.maven.wagon.authorization < plexus.core
[DEBUG] Imported: org.apache.maven.wagon.events < plexus.core
[DEBUG] Imported: org.apache.maven.wagon.observers < plexus.core
[DEBUG] Imported: org.apache.maven.wagon.proxy < plexus.core
[DEBUG] Imported: org.apache.maven.wagon.repository < plexus.core
[DEBUG] Imported: org.apache.maven.wagon.resource < plexus.core
[DEBUG] Imported: org.codehaus.classworlds < plexus.core
[DEBUG] Imported: org.codehaus.plexus.* < plexus.core
[DEBUG] Imported: org.codehaus.plexus.classworlds < plexus.core
[DEBUG] Imported: org.codehaus.plexus.component < plexus.core
[DEBUG] Imported: org.codehaus.plexus.configuration < plexus.core
[DEBUG] Imported: org.codehaus.plexus.container < plexus.core
[DEBUG] Imported: org.codehaus.plexus.context < plexus.core
[DEBUG] Imported: org.codehaus.plexus.lifecycle < plexus.core
[DEBUG] Imported: org.codehaus.plexus.logging < plexus.core
[DEBUG] Imported: org.codehaus.plexus.personality < plexus.core
[DEBUG] Imported: org.codehaus.plexus.util.xml.Xpp3Dom < plexus.core
[DEBUG] Imported: org.codehaus.plexus.util.xml.pull.XmlPullParser <
plexus.core
[DEBUG] Imported: org.codehaus.plexus.util.xml.pull.XmlPullParserException
< plexus.core
[DEBUG] Imported: org.codehaus.plexus.util.xml.pull.XmlSerializer <
plexus.core
[DEBUG] Imported: org.eclipse.aether.* < plexus.core
[DEBUG] Imported: org.eclipse.aether.artifact < plexus.core
[DEBUG] Imported: org.eclipse.aether.collection < plexus.core
[DEBUG] Imported: org.eclipse.aether.deployment < plexus.core
[DEBUG] Imported: org.eclipse.aether.graph < plexus.core
[DEBUG] Imported: org.eclipse.aether.impl < plexus.core
[DEBUG] Imported: org.eclipse.aether.installation < plexus.core
[DEBUG] Imported: org.eclipse.aether.internal.impl < plexus.core
[DEBUG] Imported: org.eclipse.aether.metadata < plexus.core
[DEBUG] Imported: org.eclipse.aether.repository < plexus.core
[DEBUG] Imported: org.eclipse.aether.resolution < plexus.core
[DEBUG] Imported: org.eclipse.aether.spi < plexus.core
[DEBUG] Imported: org.eclipse.aether.transfer < plexus.core
[DEBUG] Imported: org.eclipse.aether.util < plexus.core
[DEBUG] Imported: org.eclipse.aether.version < plexus.core
[DEBUG] Imported: org.fusesource.jansi.* < plexus.core
[DEBUG] Imported: org.slf4j.* < plexus.core
[DEBUG] Imported: org.slf4j.event.* < plexus.core
[DEBUG] Imported: org.slf4j.helpers.* < plexus.core
[DEBUG] Imported: org.slf4j.spi.* < plexus.core
[DEBUG] Populating class realm maven.api
[DEBUG] Created adapter factory; available factories [file-lock,
rwlock-local, semaphore-local, noop]; available name mappers [discriminating,
file-gaecv, file-gav, file-hgaecv, file-hgav, file-static, gaecv, gav, static]
[INFO] Error stacktraces are turned on.
[DEBUG] Message scheme: plain
[DEBUG] Reading global settings from C:\maven-3.9.14\conf\settings.xml
[DEBUG] Reading user settings from
C:\git\apache.maven-toolchains-plugin\target\it\interpolated-settings.xml
[DEBUG] Reading global toolchains from C:\maven-3.9.14\conf\toolchains.xml
[DEBUG] Reading user toolchains from C:\User\.m2\toolchains.xml
[DEBUG] Using local repository at
C:\git\apache.maven-toolchains-plugin\target\local-repo
[DEBUG] Using manager EnhancedLocalRepositoryManager with priority 10.0 for
C:\git\apache.maven-toolchains-plugin\target\local-repo
[INFO] Scanning for projects...
[DEBUG] Extension realms for project
org.apache.maven.plugins.toolchains.its:select-jdk-env-multi:jar:1.0-SNAPSHOT:
(none)
[DEBUG] Looking up lifecycle mappings for packaging jar from
ClassRealm[plexus.core, parent: null]
[DEBUG] === REACTOR BUILD PLAN
================================================
[DEBUG] Project:
org.apache.maven.plugins.toolchains.its:select-jdk-env-multi:jar:1.0-SNAPSHOT
[DEBUG] Tasks: [compile]
[DEBUG] Style: Regular
[DEBUG]
=======================================================================
[INFO]
[INFO] ----< org.apache.maven.plugins.toolchains.its:select-jdk-env-multi
>----
[INFO] Building maven-toolchains-plugin IT: select jdk toolchain test with
environment variable 1.0-SNAPSHOT
[INFO] from pom.xml
[INFO] --------------------------------[ jar
]---------------------------------
[DEBUG] Lifecycle clean -> [pre-clean, clean, post-clean]
[DEBUG] Lifecycle default -> [validate, initialize, generate-sources,
process-sources, generate-resources, process-resources, compile,
process-classes, generate-test-sources, process-test-sources,
generate-test-resources, process-test-resources, test-compile,
process-test-classes, test, prepare-package, package, pre-integration-test,
integration-test, post-integration-test, verify, install, deploy]
[DEBUG] Lifecycle site -> [pre-site, site, post-site, site-deploy]
[DEBUG] Creating adapter using nameMapper 'gaecv' and factory 'rwlock-local'
[DEBUG] Skipped remote request for
org.apache.maven.plugins:maven-toolchains-plugin:3.2.1-SNAPSHOT/maven-metadata.xml
locally installed metadata up-to-date
[DEBUG] Skipped remote request for
org.apache.maven.plugins:maven-toolchains-plugin:3.2.1-SNAPSHOT/maven-metadata.xml
locally installed metadata up-to-date
[DEBUG] Lifecycle clean -> [pre-clean, clean, post-clean]
[DEBUG] Lifecycle default -> [validate, initialize, generate-sources,
process-sources, generate-resources, process-resources, compile,
process-classes, generate-test-sources, process-test-sources,
generate-test-resources, process-test-resources, test-compile,
process-test-classes, test, prepare-package, package, pre-integration-test,
integration-test, post-integration-test, verify, install, deploy]
[DEBUG] Lifecycle site -> [pre-site, site, post-site, site-deploy]
[DEBUG] Lifecycle clean -> [pre-clean, clean, post-clean]
[DEBUG] Lifecycle default -> [validate, initialize, generate-sources,
process-sources, generate-resources, process-resources, compile,
process-classes, generate-test-sources, process-test-sources,
generate-test-resources, process-test-resources, test-compile,
process-test-classes, test, prepare-package, package, pre-integration-test,
integration-test, post-integration-test, verify, install, deploy]
[DEBUG] Lifecycle site -> [pre-site, site, post-site, site-deploy]
[DEBUG] Lifecycle clean -> [pre-clean, clean, post-clean]
[DEBUG] Lifecycle default -> [validate, initialize, generate-sources,
process-sources, generate-resources, process-resources, compile,
process-classes, generate-test-sources, process-test-sources,
generate-test-resources, process-test-resources, test-compile,
process-test-classes, test, prepare-package, package, pre-integration-test,
integration-test, post-integration-test, verify, install, deploy]
[DEBUG] Lifecycle site -> [pre-site, site, post-site, site-deploy]
[DEBUG] === PROJECT BUILD PLAN
================================================
[DEBUG] Project:
org.apache.maven.plugins.toolchains.its:select-jdk-env-multi:1.0-SNAPSHOT
[DEBUG] Dependencies (collect): []
[DEBUG] Dependencies (resolve): [compile]
[DEBUG] Repositories (dependencies): [local.central
(file:///C:/User/.m2/repository, default, releases+snapshots), central
(https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG] Repositories (plugins) : [local.central
(file:///C:/User/.m2/repository, default, releases+snapshots), central
(https://repo.maven.apache.org/maven2, default, releases)]
[DEBUG]
-----------------------------------------------------------------------
[DEBUG] Goal:
org.apache.maven.plugins:maven-toolchains-plugin:3.2.1-SNAPSHOT:select-jdk-toolchain
(default)
[DEBUG] Style: Regular
[DEBUG] Configuration: <?xml version="1.0" encoding="UTF-8"?>
<configuration>
<comparator
default-value="lts,current,env,version,vendor">${toolchain.jdk.comparator}</comparator>
<discoverToolchains
default-value="true">${toolchain.jdk.discover}</discoverToolchains>
<env>JAVA_X_HOME</env>
<runtimeName>${toolchain.jdk.runtime.name}</runtimeName>
<runtimeVersion>${toolchain.jdk.runtime.version}</runtimeVersion>
<useJdk default-value="IfMatch">${toolchain.jdk.mode}</useJdk>
<vendor>${toolchain.jdk.vendor}</vendor>
<version>${toolchain.jdk.version}</version>
</configuration>
[DEBUG]
-----------------------------------------------------------------------
[DEBUG] Goal:
org.apache.maven.plugins:maven-resources-plugin:3.4.0:resources
(default-resources)
[DEBUG] Style: Regular
[DEBUG] Configuration: <?xml version="1.0" encoding="UTF-8"?>
<configuration>
<addDefaultExcludes default-value="true"/>
<buildFilters default-value="${project.build.filters}"/>
<encoding default-value="${project.build.sourceEncoding}"/>
<escapeWindowsPaths default-value="true"/>
<fileNameFiltering default-value="false"/>
<includeEmptyDirs default-value="false"/>
<outputDirectory default-value="${project.build.outputDirectory}"/>
<overwrite default-value="false"/>
<project default-value="${project}"/>
<resources default-value="${project.resources}"/>
<session default-value="${session}"/>
<skip default-value="false">${maven.resources.skip}</skip>
<supportMultiLineFiltering default-value="false"/>
<useBuildFilters default-value="true"/>
<useDefaultDelimiters default-value="true"/>
</configuration>
[DEBUG]
-----------------------------------------------------------------------
[DEBUG] Goal:
org.apache.maven.plugins:maven-compiler-plugin:3.15.0:compile (default-compile)
[DEBUG] Style: Regular
[DEBUG] Configuration: <?xml version="1.0" encoding="UTF-8"?>
<configuration>
<annotationProcessorPathsUseDepMgmt default-value="false"/>
<basedir default-value="${basedir}"/>
<buildDirectory default-value="${project.build.directory}"/>
<compilePath default-value="${project.compileClasspathElements}"/>
<compileSourceRoots default-value="${project.compileSourceRoots}"/>
<compilerId default-value="javac">${maven.compiler.compilerId}</compilerId>
<compilerReuseStrategy
default-value="${reuseCreated}">${maven.compiler.compilerReuseStrategy}</compilerReuseStrategy>
<compilerVersion>${maven.compiler.compilerVersion}</compilerVersion>
<createMissingPackageInfoClass
default-value="true">${maven.compiler.createMissingPackageInfoClass}</createMissingPackageInfoClass>
<debug default-value="true">${maven.compiler.debug}</debug>
<debugFileName default-value="javac"/>
<debuglevel>${maven.compiler.debuglevel}</debuglevel>
<enablePreview
default-value="false">${maven.compiler.enablePreview}</enablePreview>
<encoding
default-value="${project.build.sourceEncoding}">${encoding}</encoding>
<executable>${maven.compiler.executable}</executable>
<failOnError
default-value="true">${maven.compiler.failOnError}</failOnError>
<failOnWarning
default-value="false">${maven.compiler.failOnWarning}</failOnWarning>
<fileExtensions default-value="class,jar"/>
<forceJavacCompilerUse
default-value="false">${maven.compiler.forceJavacCompilerUse}</forceJavacCompilerUse>
<forceLegacyJavacApi
default-value="false">${maven.compiler.forceLegacyJavacApi}</forceLegacyJavacApi>
<fork default-value="false">${maven.compiler.fork}</fork>
<generatedSourcesDirectory
default-value="${project.build.directory}/generated-sources/annotations"/>
<implicit>${maven.compiler.implicit}</implicit>
<maxmem>${maven.compiler.maxmem}</maxmem>
<meminitial>${maven.compiler.meminitial}</meminitial>
<moduleVersion
default-value="${project.version}">${maven.compiler.moduleVersion}</moduleVersion>
<mojoExecution default-value="${mojoExecution}"/>
<optimize default-value="false">${maven.compiler.optimize}</optimize>
<outputDirectory
default-value="${project.build.outputDirectory}">${maven.compiler.outputDirectory}</outputDirectory>
<outputTimestamp default-value="${project.build.outputTimestamp}"/>
<parameters default-value="false">${maven.compiler.parameters}</parameters>
<proc>${maven.compiler.proc}</proc>
<project default-value="${project}"/>
<projectArtifact default-value="${project.artifact}"/>
<release>${maven.compiler.release}</release>
<session default-value="${session}"/>
<showCompilationChanges
default-value="false">${maven.compiler.showCompilationChanges}</showCompilationChanges>
<showDeprecation
default-value="false">${maven.compiler.showDeprecation}</showDeprecation>
<showWarnings
default-value="true">${maven.compiler.showWarnings}</showWarnings>
<skipMain>${maven.main.skip}</skipMain>
<skipMultiThreadWarning
default-value="false">${maven.compiler.skipMultiThreadWarning}</skipMultiThreadWarning>
<source default-value="1.8">${maven.compiler.source}</source>
<staleMillis default-value="0">${lastModGranularityMs}</staleMillis>
<target default-value="1.8">${maven.compiler.target}</target>
<useIncrementalCompilation
default-value="true">${maven.compiler.useIncrementalCompilation}</useIncrementalCompilation>
<useModuleVersion
default-value="true">${maven.compiler.useModuleVersion}</useModuleVersion>
<verbose default-value="false">${maven.compiler.verbose}</verbose>
</configuration>
[DEBUG]
=======================================================================
[DEBUG] Dependency collection stats {ConflictMarker.analyzeTime=17400,
ConflictMarker.markTime=37700, ConflictMarker.nodeCount=1,
ConflictIdSorter.graphTime=7700, ConflictIdSorter.topsortTime=267500,
ConflictIdSorter.conflictIdCount=0, ConflictIdSorter.conflictIdCycleCount=0,
ConflictResolver.totalTime=767700, ConflictResolver.conflictItemCount=0,
DfDependencyCollector.collectTime=71700,
DfDependencyCollector.transformTime=1913600}
[DEBUG]
org.apache.maven.plugins.toolchains.its:select-jdk-env-multi:jar:1.0-SNAPSHOT
[INFO]
[INFO] --- toolchains:3.2.1-SNAPSHOT:select-jdk-toolchain (default) @
select-jdk-env-multi ---
[DEBUG] Dependency collection stats {ConflictMarker.analyzeTime=404700,
ConflictMarker.markTime=39600, ConflictMarker.nodeCount=4,
ConflictIdSorter.graphTime=34600, ConflictIdSorter.topsortTime=11200,
ConflictIdSorter.conflictIdCount=4, ConflictIdSorter.conflictIdCycleCount=0,
ConflictResolver.totalTime=925300, ConflictResolver.conflictItemCount=4,
DfDependencyCollector.collectTime=19769900,
DfDependencyCollector.transformTime=1428300}
[DEBUG] org.apache.maven.plugins:maven-toolchains-plugin:jar:3.2.1-SNAPSHOT
[DEBUG] org.codehaus.plexus:plexus-xml:jar:3.0.1:compile
[DEBUG] org.slf4j:slf4j-api:jar:1.7.36:compile
[DEBUG] javax.inject:javax.inject:jar:1:compile
[DEBUG] Created new class realm
plugin>org.apache.maven.plugins:maven-toolchains-plugin:3.2.1-SNAPSHOT
[DEBUG] Importing foreign packages into class realm
plugin>org.apache.maven.plugins:maven-toolchains-plugin:3.2.1-SNAPSHOT
[DEBUG] Imported: < maven.api
[DEBUG] Populating class realm
plugin>org.apache.maven.plugins:maven-toolchains-plugin:3.2.1-SNAPSHOT
[DEBUG] Included:
org.apache.maven.plugins:maven-toolchains-plugin:jar:3.2.1-SNAPSHOT
[DEBUG] Included: org.codehaus.plexus:plexus-xml:jar:3.0.1
[DEBUG] Loading mojo
org.apache.maven.plugins:maven-toolchains-plugin:3.2.1-SNAPSHOT:select-jdk-toolchain
from plugin realm
ClassRealm[plugin>org.apache.maven.plugins:maven-toolchains-plugin:3.2.1-SNAPSHOT,
parent: jdk.internal.loader.ClassLoaders$AppClassLoader@5bc2b487]
[DEBUG] Configuring mojo execution
'org.apache.maven.plugins:maven-toolchains-plugin:3.2.1-SNAPSHOT:select-jdk-toolchain:default'
with basic configurator -->
[DEBUG] (f) comparator = lts,current,env,version,vendor
[DEBUG] (f) discoverToolchains = true
[DEBUG] (f) env = JAVA_X_HOME
[DEBUG] (f) useJdk = IfMatch
[DEBUG] -- end configuration --
[DEBUG] Toolchain JDK[C:\java\temurin-jdk-25.0.2+10] is missing required
property: env
[DEBUG] Toolchain JDK[C:\java\temurin-jdk8u372-b07] is missing required
property: env
[DEBUG] Toolchain JDK[C:\java\graalvm-ce-java11-22.3.2] is missing required
property: env
[DEBUG] Toolchain JDK[C:\java\graalvm-ce-java17.0.7+7.1] is missing required
property: env
[DEBUG] Toolchain JDK[C:\java\temurin-jdk-21.0.6+7] is missing required
property: env
[DEBUG] Toolchain JDK[C:\java\temurin-jdk-25.0.2+10] is missing required
property: env
[DEBUG] No matching toolchains configured, trying to discover JDK toolchains
[INFO] Found 1 possible jdks: [C:\java\temurin-jdk-25.0.2+10]
[WARNING] Error discovering toolchains: java.lang.NullPointerException:
Cannot invoke "java.nio.file.Path.toRealPath(java.nio.file.LinkOption[])"
because "path" is null
java.lang.NullPointerException: Cannot invoke
"java.nio.file.Path.toRealPath(java.nio.file.LinkOption[])" because "path" is
null
at
org.apache.maven.plugins.toolchain.jdk.ToolchainDiscoverer.getCanonicalPath
(ToolchainDiscoverer.java:319)
at
org.apache.maven.plugins.toolchain.jdk.ToolchainDiscoverer.getCanonicalPath
(ToolchainDiscoverer.java:321)
at
org.apache.maven.plugins.toolchain.jdk.ToolchainDiscoverer.lambda$discoverToolchains$2
(ToolchainDiscoverer.java:144)
at java.util.stream.ForEachOps$ForEachOp$OfRef.accept
(ForEachOps.java:186)
at java.util.stream.ReferencePipeline$2$1.accept
(ReferencePipeline.java:197)
at
java.util.Collections$UnmodifiableMap$UnmodifiableEntrySet.lambda$entryConsumer$0
(Collections.java:1783)
at java.util.Iterator.forEachRemaining (Iterator.java:133)
at java.util.Spliterators$IteratorSpliterator.forEachRemaining
(Spliterators.java:1939)
at
java.util.Collections$UnmodifiableMap$UnmodifiableEntrySet$UnmodifiableEntrySetSpliterator.forEachRemaining
(Collections.java:1808)
at java.util.stream.AbstractPipeline.copyInto (AbstractPipeline.java:570)
at java.util.stream.AbstractPipeline.wrapAndCopyInto
(AbstractPipeline.java:560)
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential
(ForEachOps.java:153)
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential
(ForEachOps.java:176)
at java.util.stream.AbstractPipeline.evaluate (AbstractPipeline.java:265)
at java.util.stream.ReferencePipeline.forEach
(ReferencePipeline.java:632)
at
org.apache.maven.plugins.toolchain.jdk.ToolchainDiscoverer.discoverToolchains
(ToolchainDiscoverer.java:143)
at
org.apache.maven.plugins.toolchain.jdk.SelectJdkToolchainMojo.doExecute
(SelectJdkToolchainMojo.java:203)
at org.apache.maven.plugins.toolchain.jdk.SelectJdkToolchainMojo.execute
(SelectJdkToolchainMojo.java:164)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
(DefaultBuildPluginManager.java:126)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
(MojoExecutor.java:328)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
(MojoExecutor.java:316)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:212)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:174)
at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
(MojoExecutor.java:75)
at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
(MojoExecutor.java:162)
at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
(DefaultMojosExecutionStrategy.java:39)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:159)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:105)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:73)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
(SingleThreadedBuilder.java:53)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
(LifecycleStarter.java:118)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:919)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:285)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:207)
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke
(DirectMethodHandleAccessor.java:104)
at java.lang.reflect.Method.invoke (Method.java:565)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
(Launcher.java:255)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch
(Launcher.java:201)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
(Launcher.java:361)
at org.codehaus.plexus.classworlds.launcher.Launcher.main
(Launcher.java:314)
[DEBUG] Discovered 0 JDK toolchains
[INFO]
------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 0.227 s
[INFO] Finished at: 2026-05-08T10:25:16+02:00
[INFO]
------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-toolchains-plugin:3.2.1-SNAPSHOT:select-jdk-toolchain
(default) on project select-jdk-env-multi: Cannot find matching toolchain
definitions for the following toolchain types:{env=JAVA_X_HOME}
[ERROR] Define the required toolchains in your ~/.m2/toolchains.xml file.
[ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
goal
org.apache.maven.plugins:maven-toolchains-plugin:3.2.1-SNAPSHOT:select-jdk-toolchain
(default) on project select-jdk-env-multi: Cannot find matching toolchain
definitions for the following toolchain types:{env=JAVA_X_HOME}
Define the required toolchains in your ~/.m2/toolchains.xml file.
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
(MojoExecutor.java:333)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
(MojoExecutor.java:316)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:212)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:174)
at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
(MojoExecutor.java:75)
at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
(MojoExecutor.java:162)
at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
(DefaultMojosExecutionStrategy.java:39)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:159)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:105)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:73)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
(SingleThreadedBuilder.java:53)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
(LifecycleStarter.java:118)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:919)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:285)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:207)
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke
(DirectMethodHandleAccessor.java:104)
at java.lang.reflect.Method.invoke (Method.java:565)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
(Launcher.java:255)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch
(Launcher.java:201)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
(Launcher.java:361)
at org.codehaus.plexus.classworlds.launcher.Launcher.main
(Launcher.java:314)
Caused by: org.apache.maven.plugin.MojoFailureException: Cannot find
matching toolchain definitions for the following toolchain
types:{env=JAVA_X_HOME}
Define the required toolchains in your ~/.m2/toolchains.xml file.
at
org.apache.maven.plugins.toolchain.jdk.SelectJdkToolchainMojo.doExecute
(SelectJdkToolchainMojo.java:219)
at org.apache.maven.plugins.toolchain.jdk.SelectJdkToolchainMojo.execute
(SelectJdkToolchainMojo.java:164)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo
(DefaultBuildPluginManager.java:126)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2
(MojoExecutor.java:328)
at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute
(MojoExecutor.java:316)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:212)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:174)
at org.apache.maven.lifecycle.internal.MojoExecutor.access$000
(MojoExecutor.java:75)
at org.apache.maven.lifecycle.internal.MojoExecutor$1.run
(MojoExecutor.java:162)
at org.apache.maven.plugin.DefaultMojosExecutionStrategy.execute
(DefaultMojosExecutionStrategy.java:39)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute
(MojoExecutor.java:159)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:105)
at
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject
(LifecycleModuleBuilder.java:73)
at
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
(SingleThreadedBuilder.java:53)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute
(LifecycleStarter.java:118)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:261)
at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
at org.apache.maven.cli.MavenCli.execute (MavenCli.java:919)
at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:285)
at org.apache.maven.cli.MavenCli.main (MavenCli.java:207)
at jdk.internal.reflect.DirectMethodHandleAccessor.invoke
(DirectMethodHandleAccessor.java:104)
at java.lang.reflect.Method.invoke (Method.java:565)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced
(Launcher.java:255)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch
(Launcher.java:201)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode
(Launcher.java:361)
at org.codehaus.plexus.classworlds.launcher.Launcher.main
(Launcher.java:314)
[ERROR]
[ERROR]
[ERROR] For more information about the errors and possible solutions, please
read the following articles:
```
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