Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8323664

java/awt/font/JNICheck/FreeTypeScalerJNICheck.java still fails with JNI warning on some Windows configurations

    XMLWordPrintable

Details

    • 2d
    • b11

    Backports

      Description

        Test java/awt/font/JNICheck/FreeTypeScalerJNICheck.java introduced with JDK-8269223 still shows the JNI warning below on some of our Windows server 2019 configurations.

        A fix was attempted with JDK-8276809 but after integration it was deemed premature and had to be backouted under JDK-8323330.

        :stdErr:
        Thu Oct 28 01:27:10 CEST 2021
        stdout: [WARNING in native method: JNI call made without checking exceptions when required to from CallStaticVoidMethodV
                       at sun.awt.Win32GraphicsEnvironment.initDisplay(java.desktop@18.0.0.1-internal/Native Method)
                       at sun.awt.Win32GraphicsEnvironment.initDisplayWrapper(java.desktop@18.0.0.1-internal/Win32GraphicsEnvironment.java:95)
                       at sun.awt.Win32GraphicsEnvironment.<clinit>(java.desktop@18.0.0.1-internal/Win32GraphicsEnvironment.java:63)
                       at sun.awt.PlatformGraphicsInfo.createGE(java.desktop@18.0.0.1-internal/PlatformGraphicsInfo.java:34)
                       at java.awt.GraphicsEnvironment$LocalGE.createGE(java.desktop@18.0.0.1-internal/GraphicsEnvironment.java:93)
                       at java.awt.GraphicsEnvironment$LocalGE.<clinit>(java.desktop@18.0.0.1-internal/GraphicsEnvironment.java:84)
                       at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(java.desktop@18.0.0.1-internal/GraphicsEnvironment.java:106)
                       at FreeTypeScalerJNICheck.runTest(FreeTypeScalerJNICheck.java:53)
                       at FreeTypeScalerJNICheck.main(FreeTypeScalerJNICheck.java:44)

        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-8326769 java/awt/font/JNICheck/FreeTypeScalerJNICheck.java still fails with JNI warning on some Windows configurations

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • 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-8326771 java/awt/font/JNICheck/FreeTypeScalerJNICheck.java still fails with JNI warning on some Windows configurations

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8185862 AWT Assertion Failure in ::GetDIBits(hBMDC, hBM, 0, 1, 0, gpBitmapInfo, 0) 'awt_Win32GraphicsDevice.cpp', at line 185

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8269223 -Xcheck:jni WARNINGs working with fonts on Linux

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8276809 java/awt/font/JNICheck/FreeTypeScalerJNICheck.java shows JNI warning on Windows

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

            Bug - A problem which impairs or prevents the functions of the product. JDK-8323330 [BACKOUT] JDK-8276809: java/awt/font/JNICheck/FreeTypeScalerJNICheck.java shows JNI warning on Windows

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

            Commit Commit openjdk/jdk21u-dev/36b5ac46

            Commit Commit openjdk/jdk22u/a44bfa48

            Commit Commit openjdk/jdk/99c9ae12

            Review Review openjdk/jdk21u-dev/285

            Review Review openjdk/jdk22u/67

            Review Review openjdk/jdk/17404

            Activity

              People

                clanger Christoph Langer
                clanger Christoph Langer
                Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                  Created:
                  Updated:
                  Resolved: