JDK 17 ea build download fails on mac with NPE.

[Suresh]

Sample workflow file

jobs:
  build:
    if: "!contains(github.event.head_commit.message, 'skip ci')"
    name: Run JMH Benchmark.
    timeout-minutes: 15
    continue-on-error: false

    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ ubuntu-latest, macos-latest, windows-latest ]
        jdk: [ 17 ]
    outputs:
      sha-version: ${{ steps.sha-version.outputs.version }}

    steps:
      - name: Check out the source code
        uses: actions/checkout@v2

      - name: Download JDK ${{ matrix.jdk }}
        id: download-jdk
        uses: sormuras/download-jdk@v1
        with:
          feature: ${{ matrix.jdk }}

      - name: Set up JDK ${{ matrix.jdk }}
        uses: actions/setup-java@v2
        with:
          distribution: jdkfile
          java-version: ${{ env.JDK_VERSION }}
          jdkFile: ${{ env.JDK_FILE }}

Throwing NPE on mac.

Run sormuras/download-jdk@v1
Download JDK 17 (osx-x64)
Exception in thread "main" java.net.MalformedURLException
	at java.base/java.net.URL.<init>(URL.java:679)
	at java.base/java.net.URL.<init>(URL.java:541)
	at java.base/java.net.URL.<init>(URL.java:488)
	at DownloadJDK.download(DownloadJDK.java:91)
	at DownloadJDK.main(DownloadJDK.java:29)
Caused by: java.lang.NullPointerException
	at java.base/java.net.URL.<init>(URL.java:585)
	at java.base/java.net.URL.<init>(URL.java:541)
	at java.base/java.net.URL.<init>(URL.java:488)
	at DownloadJDK.download(DownloadJDK.java:91)
	at DownloadJDK.main(DownloadJDK.java:29)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at jdk.compiler/com.sun.tools.javac.launcher.Main.execute(Main.java:404)
	at jdk.compiler/com.sun.tools.javac.launcher.Main.run(Main.java:179)
	at jdk.compiler/com.sun.tools.javac.launcher.Main.main(Main.java:119)
Error: Process completed with exit code 1.

[Christian Stein]

Thanks for reporting this issue, Suresh.

Seems like osx is now called macos:

[Christian Stein]

Fixed and updated sormuras/download-jdk@v1 to point to current main commit.

https://github.com/sormuras/download-jdk/runs/2616865673

[Suresh]

Awesome..thanks for the quick fix.

[Christian Stein]

You're welcome, Suresh.