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  1. JDK
  2. JDK-8270139

jshell InternalError crash for import of @Repeatable followed by unresolved ref

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    Details

    • Subcomponent:
    • Introduced In Build:
      b15
    • Introduced In Version:
      16
    • Resolved In Build:
      b16
    • CPU:
      generic
    • OS:
      generic

      Description

      A DESCRIPTION OF THE PROBLEM :
      jshell crashes with an InternalError when an explicit import for `java.lang.annotation.Repeatable` is used followed by a usage of `@Repeatable` with a not yet declared container annotation class.

      Without the explicit import for `java.lang.annotation.Repeatable` no crash occurs.

      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      1. Open jshell
      2. Copy the code provided below and execute it (either each line one by one, or all at once)

      ACTUAL -
      jshell crashes (stack trace for JDK 18-ea+3-63):
      Exception in thread "main" java.lang.InternalError: Exception during analyze - java.lang.ClassCastException: class com.sun.tools.javac.code.Attribute$UnresolvedClass cannot be cast to class com.sun.tools.javac.code.Attribute$Class (com.sun.tools.javac.code.Attribute$UnresolvedClass and com.sun.tools.javac.code.Attribute$Class are in module jdk.compiler of loader 'app')
              at jdk.jshell/jdk.jshell.TaskFactory$AnalyzeTask.analyze(TaskFactory.java:393)
              at jdk.jshell/jdk.jshell.TaskFactory$AnalyzeTask.<init>(TaskFactory.java:384)
              at jdk.jshell/jdk.jshell.TaskFactory.lambda$analyze$1(TaskFactory.java:177)
              at jdk.jshell/jdk.jshell.TaskFactory.lambda$runTask$4(TaskFactory.java:212)
              at jdk.compiler/com.sun.tools.javac.api.JavacTaskPool.getTask(JavacTaskPool.java:193)
              at jdk.jshell/jdk.jshell.TaskFactory.runTask(TaskFactory.java:205)
              at jdk.jshell/jdk.jshell.TaskFactory.analyze(TaskFactory.java:174)
              at jdk.jshell/jdk.jshell.TaskFactory.analyze(TaskFactory.java:160)
              at jdk.jshell/jdk.jshell.Eval.compileAndLoad(Eval.java:1010)
              at jdk.jshell/jdk.jshell.Eval.declare(Eval.java:890)
              at jdk.jshell/jdk.jshell.Eval.eval(Eval.java:137)
              at jdk.jshell/jdk.jshell.JShell.eval(JShell.java:493)
              at jdk.jshell/jdk.internal.jshell.tool.JShellTool.processSource(JShellTool.java:3618)
              at jdk.jshell/jdk.internal.jshell.tool.JShellTool.processSourceCatchingReset(JShellTool.java:1342)
              at jdk.jshell/jdk.internal.jshell.tool.JShellTool.processInput(JShellTool.java:1240)
              at jdk.jshell/jdk.internal.jshell.tool.JShellTool.run(JShellTool.java:1211)
              at jdk.jshell/jdk.internal.jshell.tool.JShellTool.start(JShellTool.java:995)
              at jdk.jshell/jdk.internal.jshell.tool.JShellToolBuilder.start(JShellToolBuilder.java:261)
              at jdk.jshell/jdk.internal.jshell.tool.JShellToolProvider.main(JShellToolProvider.java:120)
      Caused by: java.lang.IllegalStateException: java.lang.ClassCastException: class com.sun.tools.javac.code.Attribute$UnresolvedClass cannot be cast to class com.sun.tools.javac.code.Attribute$Class (com.sun.tools.javac.code.Attribute$UnresolvedClass and com.sun.tools.javac.code.Attribute$Class are in module jdk.compiler of loader 'app')
              at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:383)
              at jdk.jshell/jdk.jshell.TaskFactory$AnalyzeTask.analyze(TaskFactory.java:390)
              ... 18 more
      Caused by: java.lang.ClassCastException: class com.sun.tools.javac.code.Attribute$UnresolvedClass cannot be cast to class com.sun.tools.javac.code.Attribute$Class (com.sun.tools.javac.code.Attribute$UnresolvedClass and com.sun.tools.javac.code.Attribute$Class are in module jdk.compiler of loader 'app')
              at jdk.compiler/com.sun.tools.javac.comp.Check.validateRepeatable(Check.java:3102)
              at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:5442)
              at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:5369)
              at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:5200)
              at jdk.compiler/com.sun.tools.javac.comp.Attr.visitClassDef(Attr.java:971)
              at jdk.compiler/com.sun.tools.javac.tree.JCTree$JCClassDecl.accept(JCTree.java:819)
              at jdk.compiler/com.sun.tools.javac.comp.Attr.attribTree(Attr.java:668)
              at jdk.compiler/com.sun.tools.javac.comp.Attr.attribStat(Attr.java:742)
              at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClassBody(Attr.java:5478)
              at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:5369)
              at jdk.compiler/com.sun.tools.javac.comp.Attr.attribClass(Attr.java:5200)
              at jdk.compiler/com.sun.tools.javac.comp.Attr.attrib(Attr.java:5145)
              at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1317)
              at jdk.compiler/com.sun.tools.javac.main.JavaCompiler.attribute(JavaCompiler.java:1290)
              at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:404)
              at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.lambda$analyze$1(JavacTaskImpl.java:379)
              at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.invocationHelper(JavacTaskImpl.java:152)
              at jdk.compiler/com.sun.tools.javac.api.JavacTaskImpl.analyze(JavacTaskImpl.java:379)
              ... 19 more

      ---------- BEGIN SOURCE ----------
      import java.lang.annotation.Repeatable;

      @Repeatable(FooContainer.class)
      @interface Foo { int value(); }
      ---------- END SOURCE ----------

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              Assignee:
              jlahoda Jan Lahoda
              Reporter:
              webbuggrp Webbug Group
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                Created:
                Updated:
                Resolved: