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  1. JDK
  2. JDK-8285445

cannot open file "NUL:"

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Details

    • b06
    • b20
    • x86_64
    • windows
    • Verified

    Backports

      Description

        A DESCRIPTION OF THE PROBLEM :
        with java update cpuapr2022 (8u331 11.0.15 and 18.0.1) undertow is broken for windows.

        this code:
        https://github.com/xnio/xnio/blob/3.x/api/src/main/java/org/xnio/channels/Channels.java#L1098
        return new FileOutputStream("NUL:").getChannel();
         

        is broken after this "improvement" (ticket JDK-8278356 is not public, why?)
        https://github.com/openjdk/jdk/commit/395bb5b7f97f2549da89641257fe56712856b49d "8278356: Improve file creation"

        2022-04-21 11:06:26,989 [XNIO-10 task-10] {} ERROR io.undertow.request.io UT005090: Unexpected failure
        java.lang.NoClassDefFoundError: Could not initialize class org.xnio.channels.Channels

        REGRESSION : Last worked in version 8

        STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
        run test program below.




        EXPECTED VERSUS ACTUAL BEHAVIOR :
        EXPECTED -
        No Exception.

        ACTUAL -
         Exception in thread "main" java.io.FileNotFoundException: Invalid file path

        ---------- BEGIN SOURCE ----------
        import java.io.FileOutputStream;

        public class NulFile {
            public static void main(String[] args) throws Exception {
                new FileOutputStream("NUL:");
            }
        }
        ---------- END SOURCE ----------

        CUSTOMER SUBMITTED WORKAROUND :
        set system property: -Djdk.io.File.enableADS=true

        FREQUENCY : always


        Attachments

          Issue Links

            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285512 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285580 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285581 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285597 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285681 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285682 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285744 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285750 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285787 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285813 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285957 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8286218 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8286248 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8289475 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Resolved

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285606 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Closed

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285607 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Closed

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285608 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Closed

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285609 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Closed

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8285634 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Closed
            csr for

            CSR - null JDK-8285500 cannot open file "NUL:"

            • P3 - Major loss of function.
            • Closed
            duplicates

            Bug - A problem which impairs or prevents the functions of the product. JDK-8285446 Java: FileOutputStream("NUL:") not working in 8u331

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8285499 new FileOutputStream("NUL:") shows "Invalid path or file name"

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8285966 java.io.File.toURL doesn't tolerate file:\C:\dev\ which breaks xjc on Windows after CPU22_04

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8285446 Java: FileOutputStream("NUL:") not working in 8u331

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8285499 new FileOutputStream("NUL:") shows "Invalid path or file name"

            • P3 - Major loss of function.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. JDK-8285511 Revisit Windows paths and ADS streams

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Open

            Bug - A problem which impairs or prevents the functions of the product. JDK-8285523 Improve test java/io/FileOutputStream/OpenNUL.java

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            links to

            Commit Commit openjdk/jdk7u/cb07ad2c

            Commit Commit openjdk/jdk8u-dev/607b14e2

            Commit Commit openjdk/jdk11u-dev/dbe5f175

            Commit Commit openjdk/jdk13u-dev/cef0df69

            Commit Commit openjdk/jdk15u-dev/a6be0e09

            Commit Commit openjdk/jdk17u-dev/b751b3c1

            Commit Commit openjdk/jdk18u/313b033b

            Commit Commit openjdk/jdk/03cbb48e

            Review Review openjdk/jdk7u/9

            Review Review openjdk/jdk8u-dev/49

            Review Review openjdk/jdk11u-dev/1047

            Review Review openjdk/jdk13u-dev/346

            Review Review openjdk/jdk15u-dev/198

            Review Review openjdk/jdk17u-dev/358

            Review Review openjdk/jdk18u/106

            Review Review openjdk/jdk/8373

            Activity

              People

                bpb Brian Burkhalter
                webbuggrp Webbug Group
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                Dates

                  Created:
                  Updated:
                  Resolved: