redhat-developer / redhat-developer/vscode-java
Failed to configure project - Cannot nest output folder
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説明
I am unable to open a gradle project in VS Code without the below error message occurring. It prevents the java imports from processing properly, as it says they cannot be found.
[Error - 6:14:53 PM] Feb 11, 2020 6:14:53 PM Failed to configure project extension-project-starter
Cannot nest output folder 'extension-project-starter/bin/main' inside output folder 'extension-project-starter/bin'
Java Model Exception: Java Model Status [Cannot nest output folder 'extension-project-starter/bin/main' inside output folder 'extension-project-starter/bin']
at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:798)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:3573)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:3533)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:3546)
at org.eclipse.jdt.internal.core.JavaProject.setOutputLocation(JavaProject.java:3489)
at org.eclipse.buildship.core.internal.workspace.OutputLocationUpdater.update(OutputLocationUpdater.java:37)
at org.eclipse.buildship.core.internal.workspace.BaseConfigurator.synchronizeJavaProjectInTransaction(BaseConfigurator.java:115)
at org.eclipse.buildship.core.internal.workspace.BaseConfigurator.access$000(BaseConfigurator.java:40)
at org.eclipse.buildship.core.internal.workspace.BaseConfigurator$1.run(BaseConfigurator.java:105)
at org.eclipse.jdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:41)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:736)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2292)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2317)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:5862)
at org.eclipse.jdt.core.JavaCore.run(JavaCore.java:5819)
at org.eclipse.buildship.core.internal.workspace.BaseConfigurator.synchronizeJavaProject(BaseConfigurator.java:101)
at org.eclipse.buildship.core.internal.workspace.BaseConfigurator.configure(BaseConfigurator.java:91)
at org.eclipse.buildship.core.internal.workspace.BaseConfigurator.configure(BaseConfigurator.java:66)
at org.eclipse.buildship.core.internal.extension.InternalProjectConfigurator.configure(InternalProjectConfigurator.java:65)
at org.eclipse.buildship.core.internal.workspace.ProjectConfigurators.configureConfigurators(ProjectConfigurators.java:68)
at org.eclipse.buildship.core.internal.workspace.SynchronizeGradleBuildOperation.synchronizeOpenWorkspaceProject(SynchronizeGradleBuildOperation.java:163)
at org.eclipse.buildship.core.internal.workspace.SynchronizeGradleBuildOperation.synchronizeWorkspaceProject(SynchronizeGradleBuildOperation.java:137)
at org.eclipse.buildship.core.internal.workspace.SynchronizeGradleBuildOperation.synchronizeGradleProjectWithWorkspaceProject(SynchronizeGradleBuildOperation.java:127)
at org.eclipse.buildship.core.internal.workspace.SynchronizeGradleBuildOperation.access$000(SynchronizeGradleBuildOperation.java:42)
at org.eclipse.buildship.core.internal.workspace.SynchronizeGradleBuildOperation$1.run(SynchronizeGradleBuildOperation.java:85)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2292)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2312)
at org.eclipse.buildship.core.internal.workspace.SynchronizeGradleBuildOperation.synchronizeProjectsWithWorkspace(SynchronizeGradleBuildOperation.java:82)
at org.eclipse.buildship.core.internal.workspace.SynchronizeGradleBuildOperation.run(SynchronizeGradleBuildOperation.java:64)
at org.eclipse.buildship.core.internal.DefaultGradleBuild$SynchronizeOperation.runInToolingApi(DefaultGradleBuild.java:230)
at org.eclipse.buildship.core.internal.operation.DefaultToolingApiOperationManager$WorkspaceRunnableAdapter.run(DefaultToolingApiOperationManager.java:58)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2292)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2317)
at org.eclipse.buildship.core.internal.operation.DefaultToolingApiOperationManager.run(DefaultToolingApiOperationManager.java:39)
at org.eclipse.buildship.core.internal.DefaultGradleBuild$SynchronizeOperation.run(DefaultGradleBuild.java:192)
at org.eclipse.buildship.core.internal.DefaultGradleBuild.synchronize(DefaultGradleBuild.java:100)
at org.eclipse.buildship.core.internal.DefaultGradleBuild.synchronize(DefaultGradleBuild.java:86)
at org.eclipse.jdt.ls.core.internal.managers.GradleBuildSupport.update(GradleBuildSupport.java:58)
at org.eclipse.jdt.ls.core.internal.managers.ProjectsManager$3.runInWorkspace(ProjectsManager.java:537)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:42)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Environment
- Operating System: Mac OSX
- JDK version: openjdk version "1.8.0_212"
- Visual Studio Code version: 1.42.0
- Java extension version: 0.55.1
Steps To Reproduce
- Open project file that has build.gradle
- Error fires
[attach a sample project reproducing the error]
attach logs
Current Result
Project does not configure, and all my java files say imports not found
Expected Result
The project configures
Additional Informations
コントリビューションガイド
はじめの一歩
- issue を最後まで読み、次にプロジェクトのコントリビューションガイドを読みます。
- 着手することを issue にコメントします — 二人が同じ作業をするのを防げます。
- リポジトリをフォークし、ブランチを切って変更します。
- issue 番号を参照したプルリクエストを送ります。
調査の方向性
まず VS Code の Gradle プロジェクトで失敗を再現し、次にスタックトレースで示されているエントリーポイント OutputLocationUpdater.java と BaseConfigurator.java を調べます。ネストされた出力フォルダーがどのように設定されているかを確認し、同期が完了し、報告されたエラーなしで Java のインポートが解決されることを検証します。
索引モデルが issue の本文から書いたものです。
評価
- 技術スタック
- java, vscode
- 領域
- build-system, developer-experience
- issue の種類
- バグ
- 難易度
- 4/5
- 見積もり時間
- 3〜5日
- 活発さ
- 停滞
- 明瞭さ
- 説明が足りない
- 初心者へのやさしさ
- 35/100