Notes generated: Mon Apr 01 13:01:58 CEST 2024





Issue Description

Fixed memory leak when Java objects are passed into JavaScript

The bug fix for JDK-8089861, which was first integrated in JDK 8u102, fixes a memory leak when Java objects are passed into JavaScript. Prior to JDK 8u102, the WebView JavaScript runtime held a strong reference to such bound objects, which prevented them from being garbage collected. After the fix for JDK-8089861, the WebView JavaScript runtime uses weak references to refer to bound Java objects. The specification was updated to make it clear that this is the intended behavior.

Applications which rely on the previously unspecified behavior might be affected by the updated behavior if the application does not hold a strong reference to an object passed to JavaScript. In such case, the Java object might be garbage collected prematurely. The solution is to modify the application to hold a strong reference in Java code for objects that should remain live after being passed into JavaScript.


Issue Description

Introduced a new window ordering model

On the OS X platform, the AWT framework used native services to implement a parent-child relationship for windows. That caused some negative visual effects especially in multi-monitor environments. To get rid of disadvantages of such an approach, the new window ordering model, which is fully implemented at JDK layer, was introduced. Its main principles are listed below: - A window should be placed above its nearest parent window. - If a window has several child windows, all child windows should be located at the same layer and the window from the active window chain should be ordered above its siblings. - Ordering should not be performed for a window that is in an iconified state or when the transition to iconified state is in progress.

These rules are applied to every frame or dialog from the window hierarchy which contains the currently focused window.


Issue Description

Trackpad scrolling of text on OS X 10.12 Sierra is very fast

The MouseWheelEvent.getWheelRotation() method returned rounded native NSEvent deltaX/Y events on Mac OS X. The latest macOS Sierra 10.12 produces very small NSEvent deltaX/Y values so rounding and summing them leads to the huge value returned from the MouseWheelEvent.getWheelRotation(). The JDK-8166591 fix accumulates NSEvent deltaX/Y and the MouseWheelEvent.getWheelRotation() method returns non-zero values only when the accumulated value exceeds a threshold and zero value. This is compliant with the MouseWheelEvent.getWheelRotation() specification:

Returns the number of "clicks" the mouse wheel was rotated, as an integer. A partial rotation may occur if the mouse supports a high-resolution wheel. In this case, the method returns zero until a full "click" has been accumulated.

For the precise wheel rotation values, use the MouseWheelEvent.getPreciseWheelRotation() method instead.


Issue Description

SunPKCS11 Provider no longer offering SecureRandom by default

SecureRandom.PKCS11 from the SunPKCS11 Provider is disabled by default on Solaris because the native PKCS11 implementation has poor performance and is not recommended. If your application requires SecureRandom.PKCS11, you can re-enable it by removing "SecureRandom" from the disabledMechanisms list in conf/security/sunpkcs11-solaris.cfg

Performance improvements have also been made in the class. Improvements in the JDK implementation has allowed for synchronization to be removed from the[] bytes) method.


Issue Description

IANA Data 2016i

JDK contains IANA time zone data version 2016i. For more information, refer to Timezone Data Versions in the JRE Software.



Priority Bug Summary
P2 JDK-6477756 GraphicsDevice.getConfigurations() is slow taking 3 or more seconds
P3 JDK-8133309 [win10] Some unicode characters do not display any more after upgrading to Windows 10
P3 JDK-8144703 ClassCastException: sun.font.CompositeFont cannot be cast to PhysicalFont
P3 JDK-8028486 java/awt/Window/WindowsLeak/ fails
P3 JDK-8160693 uses bitwise AND instead of logical AND
P3 JDK-8078382 Wrong glyph is displayed for a derived font
P3 JDK-7172749 Xrender: Class cast exception in 2D code running an AWT regression test
P4 JDK-8158495 CCE: sun.java2d.NullSurfaceData cannot be cast to sun.java2d.opengl.OGLSurfaceData
P4 JDK-8158072 Need a test for JDK-7172749


Priority Bug Summary
P2 JDK-8169589 [macosx] Activating a JDialog puts to back another dialog
P4 JDK-8035568 [macosx] Cursor management unification
P4 JDK-8158178 java.awt.SplashScreen.getSize() returns incorrect size for high dpi splash screens


Priority Bug Summary
P3 JDK-8154816 Caps Lock doesn't work as expected when using Pinyin Simplified input method


Priority Bug Summary
P3 JDK-8145984 [macosx] sun.lwawt.macosx.CAccessible leaks
P3 JDK-8154069 Jaws reads wrong values from comboboxes when no element is selected


Priority Bug Summary
P2 JDK-8166591 [macos 10.12] Trackpad scrolling of text on macOS 10.12 Sierra is very fast (Trackpad, Retina only)
P3 JDK-8078268 javax.swing.text.html.parser.Parser parseScript incorrectly optimized
P3 JDK-8136998 JComboBox prevents wheel mouse scrolling of JScrollPane
P3 JDK-8057791 Selection in JList is drawn with wrong colors in Nimbus L&F


Priority Bug Summary
P3 JDK-8147585 Annotations with lambda expressions has parameter result in wrong behavior.


Priority Bug Summary
P3 JDK-8155214 java/lang/invoke/ fails due to exhausted code cache
P3 JDK-8155106 MHs.Lookup.findConstructor returns handles for array classes


Priority Bug Summary
P4 JDK-8156521 Minor fixes and cleanups in NetworkInterface.c


Priority Bug Summary
P3 JDK-8153192 (se) uses wrong timeout after EINTR (lnx)


Priority Bug Summary
P4 JDK-8067964 Native2ascii doesn't close one of the streams it opens


Priority Bug Summary
P2 JDK-8166875 (tz) Support tzdata2016g
P3 JDK-8169191 (tz) Support tzdata2016i


Priority Bug Summary
P3 JDK-8154553 Incorrect GPL header in reported


Priority Bug Summary
P3 JDK-8158802 com.sun.jndi.ldap.SimpleClientId produces wrong hash code
P3 JDK-8159822 Non-synchronized access to shared members of com.sun.jndi.ldap.pool.Pool


Priority Bug Summary
P3 JDK-8150219 ReferenceError in 1.8.0_72


Priority Bug Summary
P2 JDK-8144160 Regression: two tests fail on Windows with "ant test" target
P3 JDK-8138906 [TEST_BUG] Test test/script/trusted/JDK-8087292.js intermittently fails.
P3 JDK-8158467 AccessControlException is thrown on public Java class access if "script app loader" is set to null
P3 JDK-8157680 Callback parameter of any JS builtin implementation should accept any Callable
P3 JDK-8157444 exclude jjs shebang handling test from runs
P3 JDK-8144221 fix Nashorn shebang argument handling on Mac/Linux
P3 JDK-8157160 JSON.stringify does not work on ScriptObjectMirror objects
P3 JDK-8143642 Nashorn shebang argument handling is broken
P3 JDK-8158338 Nashorn's ScriptLoader split delegation has to be adjusted
P3 JDK-8137240 Negative lookahead in RegEx breaks backreference
P3 JDK-8156714 Parsing issue with automatic semicolon insertion
P3 JDK-8141541 Simplify Nashorn's Context class loader handling
P3 JDK-8157819 TypeError when a java.util.Comparator object is invoked as a function
P4 JDK-8130317 "ant test" fails to complete on Windows when run under cygwin shell
P4 JDK-8148140 arguments are handled differently in apply for JS functions and AbstractJSObjects
P4 JDK-8150814 correct package declaration in Nashorn test
P4 JDK-8145305 fix Nashorn shebang handling on Cygwin
P4 JDK-8156896 Script stack trace should display function names
P4 JDK-8130127 streamline input parameter of Nashorn scripting $EXEC function


Priority Bug Summary
P3 JDK-8151819 JFR: Time-fixed recordings should be released at the end of the duration when destination is set
P3 JDK-8154144 Tests in com/sun/jdi fails intermittently with "jdb input stream closed prematurely"


Priority Bug Summary
P3 JDK-8049226 com/sun/jdi/ test times out again


Priority Bug Summary
P3 JDK-8029309 [macosx] Java Control Panel unable to perform tasks requiring admin privileges


Priority Bug Summary
P3 JDK-8155849 FXUIToolkit.showMessageDialog() fails when running jre below 7u55
P4 JDK-8155835 FXUIToolkit.showFileChooser() fails when jre is below 7u21
P4 JDK-8155837 FXUIToolkit.showSandboxSecurityDialog fails when running jre below 7u21


Priority Bug Summary
P2 JDK-8157337 Allow always checkbox in security dialog when jnlp location is unknown


Priority Bug Summary
P2 JDK-8154831 CastII/ConvI2L for a range check is prematurely eliminated
P2 JDK-8158260 PPC64: unaligned Unsafe.getInt can lead to the generation of illegal instructions
P3 JDK-8130309 Need to bailout cleanly if creation of stubs fails when codecache is out of space


Priority Bug Summary
P3 JDK-8158871 Long response times with G1 and StringDeduplication
P4 JDK-8077276 allocating heap with UseLargePages and HugeTLBFS may trash existing memory mappings (linux)
P4 JDK-8054326 Confusing message in "Current rem set statistics"
P4 JDK-8017629 G1: UseSHM in combination with a G1HeapRegionSize > os::large_page_size() falls back to use small pages


Priority Bug Summary
P2 JDK-8147451 Crash in Method::checked_resolve_jmethod_id(_jmethodID*)
P2 JDK-8161144 Fix for JDK-8147451 failed: Crash in Method::checked_resolve_jmethod_id(_jmethodID*)
P3 JDK-8022203 Intermittent test failures in demo/jvmti/hprof


Priority Bug Summary
P2 JDK-8157548 JVM crashes sometimes while starting
P2 JDK-8158373 SIGSEGV: Metadata::mark_on_stack
P3 JDK-8135322 ConstantPool::release_C_heap_structures not run in some circumstances
P3 JDK-8147026 Convert an assert in ClassLoaderData to a guarantee
P3 JDK-8042660 vm/mlvm/anonloader/stress/byteMutation failed with: assert(index >=0 && index < _length) failed: symbol index overflow
P4 JDK-8036630 Null ProtectionDomain in JVM can cause NPE because principals field is not initialized to an empty array
P4 JDK-8154210 Zero: Better byte behaviour


Priority Bug Summary
P3 JDK-8166208 FlightRecorderOptions settings for defaultrecording ignored.
P3 JDK-8071909 Port testlibrary improvments in jdk/test to hotspot/test as required for DCMD test port


Priority Bug Summary
P3 JDK-8055772 : version check assumes English localization


Priority Bug Summary
P4 JDK-8154469 Update FSF address


Priority Bug Summary
P3 JDK-8156895 ent msi does not have double-click support


Priority Bug Summary
P3 JDK-8161053 Passing objects between JavaScript (JavaFX / WebKit) and Java causes a memory leak


Priority Bug Summary
P3 JDK-8134655 SortedList wrapping a FilteredList causes AIOOBE


Priority Bug Summary
P3 JDK-8144501 TreeTableView's selectedItems reports include null items.
P4 JDK-8161449 Enhance CustomColorDialog to have flexibility to hide 'Opacity', 'Use' and 'Save' Button


Priority Bug Summary
P2 JDK-8155903 Crash while running imported/w3c/canvas/2d.gradient.interpolate.overlap2.html
P3 JDK-8159860 JavaFX Path drawing appears to leak native memory
P3 JDK-8150181 javafx print jobs take 60 times longer than javax.print
P3 JDK-8150076 Print jobs do not finish when using a page range
P3 JDK-8158688 Revert fix for JDK-8150181 to push it with the correct commit message
P3 JDK-8145516 Scene content shows too large on Retina display, when a regular screen attached
P4 JDK-8155692 changes to compile under Visual Studio 14.0
P4 JDK-8156094 ContextMenu shown at wrong position on Windows10 with Extended Screen
P4 JDK-8152423 Generated temp files (+JXF...temp) for custom fonts not deleted on exit.


Priority Bug Summary
P4 JDK-8158078 IDE cleanup [IntelliJ]


Priority Bug Summary
P2 JDK-8161258 [Win] Timer functionality is broken after JDK-8089563
P2 JDK-8149045 Debug build is not working after new WebKit upgrade
P2 JDK-8157145 DRT crash at fast/css-generated-content/initial-letter-basic.html
P2 JDK-8161724 EOFException in GZIPInputStream.readUByte while browsing
P2 JDK-8160563 jvm crash at javafx com.sun.webkit.WebPage.twkPrePaint (GFlag + Heap verification)
P2 JDK-8158056 Linux: has hard-coded path
P2 JDK-8165853 Loading "" with JavaFX WebView crashes JVM.
P2 JDK-8156887 Revert fix for JDK-8155903 to push it with the correct author
P2 JDK-8159868 the JVM for our Swing application crashes, once we login into our application server
P2 JDK-8156698 Update to newer version of WebKit
P2 JDK-8162979 Website cannot be loaded
P3 JDK-8152420 [WebView] Icon font doesn't work if single page application will be loaded from jar
P3 JDK-8160769 [WebView] Unable to tile SVG image using css background property
P3 JDK-8162949 [WebView] WebView can't display social network icons on
P3 JDK-8164076 [Windows] JavaFX crash in WebPage.twkOpen in 8u112 when closing WebView while debugging
P3 JDK-8159549 Add timestamp to WebView Keyboard Event
P3 JDK-8161137 Assertion fails with
P3 JDK-8159614 Can't get file size with javascript
P3 JDK-8160326 Char value is returned as integer, not as character
P3 JDK-8158926 Char value is set as integer, not as character
P3 JDK-8162977 General sibling selector is broken for selected input boxes in WebView
P3 JDK-8160757 Implement overridePreference() for DRT framework
P3 JDK-8163582 JavaFX browser can get stuck in an infinite loop when calling path.getTotalLength()
P3 JDK-8089563 Javascript Timing Events stop work on system clock changes at past
P3 JDK-8157559 Linux: Javascript Timing Events stop work on system clock changes at past
P3 JDK-8154127 Need to document that JavaScript to Java bindings use weak references
P3 JDK-8152393 SQL Server Reporting Services in WebViews shows 401
P3 JDK-8160388 Test Case Failure in CallBackTest
P3 JDK-8157384 Update java-wrappers for WebKit generated classes following WebKit update
P3 JDK-8160837 WebEngine doesn't handle html5 color picker
P3 JDK-8160400 WebView can't alert from a timer
P3 JDK-8160260 WebView cannot render CSS background image with SVG data
P3 JDK-8130727 WebView Tooltip position no longer changes in 8u60
P4 JDK-8161405 [OS X] Compilation Issue in WebPage.cpp
P4 JDK-8161699 Fix compilation warnings in WebCore and JavaScriptCore
P4 JDK-8150800 NullPointer exception in WebView


Priority Bug Summary
P3 JDK-8146975 NullPointerException in IIOPInputStream.inputClassFields


Priority Bug Summary
P3 JDK-8085903 New fix for memory leak in ProtectionDomain cache
P3 JDK-8098581 SecureRandom.nextBytes() hurts performance with small size requests
P3 JDK-8154009 Some methods of require more permissions, than necessary
P4 JDK-8147969 Print size of DH keysize when errors are encountered
P4 JDK-8155211 Ucrypto Library leaks native memory


Priority Bug Summary
P3 JDK-8157603 doesn't check one of the decrypted message as expected
P4 JDK-8160723 Improve jurisdiction policy file signing exception
P4 JDK-8160267 Ucrypto config file cannot be read when -Dfile.encoding=UTF-16 is set


Priority Bug Summary
P3 JDK-8134232 KeyStore.load() throws an IOException with a wrong cause in case of wrong password
P3 JDK-8158873 test is failing


Priority Bug Summary
P3 JDK-8133070 Hot lock on BulkCipher.isAvailable


Priority Bug Summary
P3 JDK-8158059 The fix for 8050402 was partially committed


Priority Bug Summary
P3 JDK-8022582 Relax response flags checking in
P4 JDK-8160518 Semicolon is not recognized as comment starting character (Kerberos)


Priority Bug Summary
P4 JDK-8129740 Incorrect class file created when passing lambda in inner class constructor


Priority Bug Summary
P2 JDK-8143640 Showing incorrect result while passing specific argument in the Java launcher tools


Priority Bug Summary
P3 JDK-8153781 Issue in XMLScanner: EXPECTED_SQUARE_BRACKET_TO_CLOSE_INTERNAL_SUBSET when skipping large DOCTYPE section with CRLF at wrong place