Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

mvn versions:display-dependency-updates throws llegalArgumentException: Comparison method violates its general contract! #1147

Open
RalfNaujokat opened this issue Sep 23, 2024 · 1 comment
Open

mvn versions:display-dependency-updates throws llegalArgumentException: Comparison method violates its general contract! #1147

RalfNaujokat opened this issue Sep 23, 2024 · 1 comment

Comments

@RalfNaujokat
Copy link

RalfNaujokat commented Sep 23, 2024 •
edited
Loading

Using Maven 3.9.9 with different JDKs (Oracle Java 21, GraalVM 21/23) on Linux

StackTrace is:

`
== BEGIN ==

[ERROR] Failed to execute goal org.codehaus.mojo:versions-maven-plugin:2.17.1:display-dependency-updates (default-cli) on project libraries: Unable to acquire metadata for dependencies java.util.stream.ReferencePipeline$2@629591d0: java.lang.IllegalArgumentException: Comparison method violates its general contract! -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:versions-maven-plugin:2.17.1:display-dependency-updates (default-cli) on project libraries: Unable to acquire metadata for dependencies java.util.stream.ReferencePipeline$2@629591d0: java.lang.IllegalArgumentException: Comparison method violates its general contract!
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.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:193)
at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:180)
at java.util.concurrent.FutureTask.run (FutureTask.java:317)
at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:572)
at java.util.concurrent.FutureTask.run (FutureTask.java:317)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1144)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:642)
at java.lang.Thread.run (Thread.java:1583)
Caused by: org.apache.maven.plugin.MojoExecutionException: Unable to acquire metadata for dependencies java.util.stream.ReferencePipeline$2@629591d0: java.lang.IllegalArgumentException: Comparison method violates its general contract!
at org.codehaus.mojo.versions.DisplayDependencyUpdatesMojo.execute (DisplayDependencyUpdatesMojo.java:477)
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.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:193)
at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:180)
at java.util.concurrent.FutureTask.run (FutureTask.java:317)
at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:572)
at java.util.concurrent.FutureTask.run (FutureTask.java:317)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1144)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:642)
at java.lang.Thread.run (Thread.java:1583)
Caused by: org.codehaus.mojo.versions.api.VersionRetrievalException: Unable to acquire metadata for dependencies java.util.stream.ReferencePipeline$2@629591d0: java.lang.IllegalArgumentException: Comparison method violates its general contract!
at org.codehaus.mojo.versions.api.DefaultVersionsHelper.lookupDependenciesUpdates (DefaultVersionsHelper.java:533)
at org.codehaus.mojo.versions.api.DefaultVersionsHelper.lookupDependenciesUpdates (DefaultVersionsHelper.java:543)
at org.codehaus.mojo.versions.DisplayDependencyUpdatesMojo.execute (DisplayDependencyUpdatesMojo.java:412)
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.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:193)
at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:180)
at java.util.concurrent.FutureTask.run (FutureTask.java:317)
at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:572)
at java.util.concurrent.FutureTask.run (FutureTask.java:317)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1144)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:642)
at java.lang.Thread.run (Thread.java:1583)
Caused by: java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: Comparison method violates its general contract!
at java.util.concurrent.FutureTask.report (FutureTask.java:122)
at java.util.concurrent.FutureTask.get (FutureTask.java:191)
at org.codehaus.mojo.versions.api.DefaultVersionsHelper.lookupDependenciesUpdates (DefaultVersionsHelper.java:526)
at org.codehaus.mojo.versions.api.DefaultVersionsHelper.lookupDependenciesUpdates (DefaultVersionsHelper.java:543)
at org.codehaus.mojo.versions.DisplayDependencyUpdatesMojo.execute (DisplayDependencyUpdatesMojo.java:412)
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.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:193)
at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:180)
at java.util.concurrent.FutureTask.run (FutureTask.java:317)
at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:572)
at java.util.concurrent.FutureTask.run (FutureTask.java:317)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1144)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:642)
at java.lang.Thread.run (Thread.java:1583)
Caused by: java.lang.IllegalArgumentException: Comparison method violates its general contract!
at java.util.ComparableTimSort.mergeHi (ComparableTimSort.java:870)
at java.util.ComparableTimSort.mergeAt (ComparableTimSort.java:487)
at java.util.ComparableTimSort.mergeForceCollapse (ComparableTimSort.java:426)
at java.util.ComparableTimSort.sort (ComparableTimSort.java:222)
at java.util.Arrays.sort (Arrays.java:1108)
at java.util.Arrays.sort (Arrays.java:1302)
at java.util.ArrayList.sort (ArrayList.java:1804)
at java.util.Collections.sort (Collections.java:145)
at org.apache.maven.repository.internal.DefaultVersionRangeResolver.resolveVersionRange (DefaultVersionRangeResolver.java:160)
at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveVersionRange (DefaultRepositorySystem.java:260)
at org.codehaus.mojo.versions.api.DefaultVersionsHelper.lookupArtifactVersions (DefaultVersionsHelper.java:282)
at org.codehaus.mojo.versions.api.DefaultVersionsHelper.lookupDependencyUpdates (DefaultVersionsHelper.java:553)
at org.codehaus.mojo.versions.api.DefaultVersionsHelper.lambda$lookupDependenciesUpdates$4 (DefaultVersionsHelper.java:522)
at java.util.concurrent.FutureTask.run (FutureTask.java:317)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1144)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:642)
at java.lang.Thread.run (Thread.java:1583)

== END ==
`
@RalfNaujokat
Copy link
Author

Google took me to:
https://stackoverflow.com/questions/71027480/java-exception-exception-java-lang-illegalargumentexception-comparison-method

and then to
https://stackoverflow.com/questions/8327514/comparison-method-violates-its-general-contract

so finally starting as
export MAVEN_OPTS="-Djava.util.Arrays.useLegacyMergeSort=true" ; mvn versions:display-dependency-updates

at least is a workaround.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@RalfNaujokat