有时候(可能 ~1%!)在我的 CI 报告中,这个错误没有原因地出现。
这是一个拥有许多本地/git/maven 依赖项的大型 tools-deps 命令行项目,在 CircleCI/Docker 上运行。
zulu-openjdk-11
dev-utils-tools-deps 1.10.3.814
Error building classpath. class java.util.HashMap$Node cannot be cast to class java.util.HashMap$TreeNode (java.util.HashMap$Node and java.util.HashMap$TreeNode are in module java.base of loader 'bootstrap')
java.lang.ClassCastException: class java.util.HashMap$Node cannot be cast to class java.util.HashMap$TreeNode (java.util.HashMap$Node and java.util.HashMap$TreeNode are in module java.base of loader 'bootstrap')
at java.base/java.util.HashMap$TreeNode.moveRootToFront(HashMap.java:1882)
at java.base/java.util.HashMap$TreeNode.putTreeVal(HashMap.java:2061)
at java.base/java.util.HashMap.putVal(HashMap.java:633)
at java.base/java.util.HashMap.put(HashMap.java:607)
at java.base/java.util.HashSet.add(HashSet.java:220)
at org.apache.maven.model.validation.DefaultModelValidator.validateId(DefaultModelValidator.java:847)
at org.apache.maven.model.validation.DefaultModelValidator.validateEffectiveDependency(DefaultModelValidator.java:659)
at org.apache.maven.model.validation.DefaultModelValidator.validateEffectiveDependencies(DefaultModelValidator.java:583)
at org.apache.maven.model.validation.DefaultModelValidator.validateEffectiveModel(DefaultModelValidator.java:373)
at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:494)
at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:440)
at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:430)
at org.apache.maven.model.building.DefaultModelBuilder.importDependencyManagement(DefaultModelBuilder.java:1299)
at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:474)
at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:440)
at org.apache.maven.model.building.DefaultModelBuilder.build(DefaultModelBuilder.java:430)
at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:292)
at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:171)
at org.eclipse.aether.internal.impl.DefaultRepositorySystem.readArtifactDescriptor(DefaultRepositorySystem.java:255)
at clojure.tools.deps.alpha.extensions.maven$eval1076$fn__1078.invoke(maven.clj:107)
at clojure.lang.MultiFn.invoke(MultiFn.java:244)
at clojure.tools.deps.alpha$expand_deps$children_task__790$fn__792$fn__793.invoke(alpha.clj:403)
at clojure.tools.deps.alpha.util.concurrent$submit_task$task__505.invoke(concurrent.clj:34)
at clojure.lang.AFn.call(AFn.java:18)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)