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  1. JDK
  2. JDK-8216170

java.lang.IllegalArgumentException: directories not supported

    Details

    • Subcomponent:
    • Resolved In Build:
      b10
    • CPU:
      generic
    • OS:
      generic

      Description

      ADDITIONAL SYSTEM INFORMATION :
      Microsoft Windows [Version 10.0.17763.195]

      openjdk version "11.0.1" 2018-10-16
      OpenJDK Runtime Environment 18.9 (build 11.0.1+13)
      OpenJDK 64-Bit Server VM 18.9 (build 11.0.1+13, mixed mode)

      openjdk version "12-ea" 2019-03-19
      OpenJDK Runtime Environment (build 12-ea+19)
      OpenJDK 64-Bit Server VM (build 12-ea+19, mixed mode, sharing)

      A DESCRIPTION OF THE PROBLEM :
      The Javadoc tool fails to run if a directory it needs to write into already exist. See the attached testcase.

      STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
      1. Create a sub-directory "com.company.java"
      2. Run "javadoc.exe" @options @packages @argfile" where

      * "options", "argfile" files are empty
      * "packages" contains one line: "com.company.java"

      The bug is triggered by package names ending with "java".

      EXPECTED VERSUS ACTUAL BEHAVIOR :
      EXPECTED -
      Javadoc tool should attempt to process the source files
      ACTUAL -
      Tool fails with:

      javadoc: error - fatal error encountered: java.lang.IllegalArgumentException: directories not supported
      javadoc: error - Please file a bug against the javadoc tool via the Java bug reporting page
      (http://bugreport.java.com) after checking the Bug Database (http://bugs.java.com)
      for duplicates. Include error messages and the following diagnostic in your report. Thank you.
      java.lang.IllegalArgumentException: directories not supported
              at jdk.compiler/com.sun.tools.javac.file.PathFileObject.<init>(PathFileObject.java:353)
              at jdk.compiler/com.sun.tools.javac.file.PathFileObject$SimpleFileObject.<init>(PathFileObject.java:282)
              at jdk.compiler/com.sun.tools.javac.file.PathFileObject.forSimplePath(PathFileObject.java:276)
              at jdk.compiler/com.sun.tools.javac.file.JavacFileManager.getJavaFileObjectsFromPaths(JavacFileManager.java:906)
              at jdk.compiler/com.sun.tools.javac.file.JavacFileManager.getJavaFileObjectsFromStrings(JavacFileManager.java:211)
              at jdk.compiler/com.sun.tools.javac.file.JavacFileManager.getJavaFileObjects(JavacFileManager.java:216)
              at jdk.javadoc/jdk.javadoc.internal.tool.JavadocTool.getEnvironment(JavadocTool.java:169)
              at jdk.javadoc/jdk.javadoc.internal.tool.Start.parseAndExecute(Start.java:576)
              at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:432)
              at jdk.javadoc/jdk.javadoc.internal.tool.Start.begin(Start.java:345)
              at jdk.javadoc/jdk.javadoc.internal.tool.Main.execute(Main.java:63)
              at jdk.javadoc/jdk.javadoc.internal.tool.Main.main(Main.java:52)

      FREQUENCY : always


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            • Assignee:
              jjg Jonathan Gibbons
              Reporter:
              webbuggrp Webbug Group
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              Dates

              • Created:
                Updated:
                Resolved: