I'm having a problem on Netbeans 12.0 using maven. I have an internal class Icontils that I use in several projects. Everytime I try to delete or move a project with this dependency, I get the error below. If I do the move or delete from Netbeans 11.3, no problem. I am using maven bundled with both. I have maven 3.6.1 installed and tried it. Works on 11.3, but not on 12.0. The permissions for _remote.repositories look fine.
Mac OSX 10.15.6. [exec_Delete Project_1] WARNING org.eclipse.aether.internal.impl.TrackingFileManager - Failed to read tracking file /Users/USER/.m2/repository/org/todivefor/IconUtils/1.0/_remote.repositories java.nio.channels.FileLockInterruptionException at sun.nio.ch.FileChannelImpl.lock (FileChannelImpl.java:1138) at org.eclipse.aether.internal.impl.TrackingFileManager.lock (TrackingFileManager.java:207) at org.eclipse.aether.internal.impl.TrackingFileManager.read (TrackingFileManager.java:61) at org.eclipse.aether.internal.impl.EnhancedLocalRepositoryManager.readRepos (EnhancedLocalRepositoryManager.java:169) at org.eclipse.aether.internal.impl.EnhancedLocalRepositoryManager.find (EnhancedLocalRepositoryManager.java:93) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:317) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:229) at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:207) at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:240) at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:171) at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.resolveCachedArtifactDescriptor (DefaultDependencyCollector.java:541) at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.getArtifactDescriptorResult (DefaultDependencyCollector.java:524) at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency (DefaultDependencyCollector.java:412) at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.processDependency (DefaultDependencyCollector.java:365) at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.process (DefaultDependencyCollector.java:352) at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:254) at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:284) at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve (DefaultProjectDependenciesResolver.java:169) at org.apache.maven.project.DefaultProjectBuilder.resolveDependencies (DefaultProjectBuilder.java:227) at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:200) at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:124) at org.netbeans.modules.maven.embedder.MavenEmbedder.readProjectWithDependencies (MavenEmbedder.java:240) at org.netbeans.modules.maven.NbMavenProjectImpl.loadMavenProject (NbMavenProjectImpl.java:302) at org.netbeans.modules.maven.execute.BeanRunConfig.getMavenProject (BeanRunConfig.java:153) at org.netbeans.modules.maven.execute.MavenCommandLineExecutor$ExecuteMaven$1.taskFinished (MavenCommandLineExecutor.java:152) at org.openide.util.Task.notifyFinished (Task.java:215) at org.netbeans.core.execution.ExecutorTaskImpl.finished (ExecutorTaskImpl.java:64) at org.netbeans.core.execution.RunClassThread.run (RunClassThread.java:150) Thank you. Peter