| 1 | This document contains a brief list of the most important OS/2-specific changes
|
|---|
| 2 | in the OpenJDK product from release to release.
|
|---|
| 3 |
|
|---|
| 4 |
|
|---|
| 5 | CHANGES
|
|---|
| 6 |
|
|---|
| 7 | 1.6.0 Build 25 GA3 (2012-07-21)
|
|---|
| 8 |
|
|---|
| 9 | - Updated OpenJDK sources to b25 (release May, 07, 2012). The main changes in
|
|---|
| 10 | b25 are the latest round of security updates (in jdk and corba repositories)
|
|---|
| 11 | and a number of other fixes. The full list of changes is located here:
|
|---|
| 12 |
|
|---|
| 13 | https://blogs.oracle.com/openjdk6releases/entry/openjdk_6_b25_available
|
|---|
| 14 |
|
|---|
| 15 | - Fix a hang in the TCP/IP Configuration application when saving the changes.
|
|---|
| 16 |
|
|---|
| 17 | - Fix warnings about stack guard pages that could eventually lead crash the
|
|---|
| 18 | Java application.
|
|---|
| 19 |
|
|---|
| 20 | - Add related changes to make the IcedTea-Web (Java) browser plugin work.
|
|---|
| 21 |
|
|---|
| 22 | - Fix a possible secondary crash when generating the Java crash report.
|
|---|
| 23 |
|
|---|
| 24 | - Change the version numbering scheme to 1.6.0_BB-bNN-name where BB is the
|
|---|
| 25 | upstream Build number, NN is the OS/2 sequential build number and name is
|
|---|
| 26 | a symbolic name of the release. This release's version is 1.6.0_25-b01-GA3.
|
|---|
| 27 |
|
|---|
| 28 | - Make sure the BEGINLIBPATH setting is not necessary for JAVA.EXE and
|
|---|
| 29 | JAVAW.EXE binaries (and for creating a JVM by loading JVM.DLL directly).
|
|---|
| 30 | It is only necessary for JAVAC.EXE and other SDK tools.
|
|---|
| 31 |
|
|---|
| 32 |
|
|---|
| 33 |
|
|---|
| 34 | 1.6.0 Build 24 GA2 (2012-03-19)
|
|---|
| 35 |
|
|---|
| 36 | - Updated OpenJDK sources to b24 (release November 2011). The main changes in
|
|---|
| 37 | b24 are the latest round of security updates (e.g. the security changes in
|
|---|
| 38 | jdk repo) and a few other fixes. For more information see the detailed list
|
|---|
| 39 | of all the changes in OpenJDK 6 B24 here:
|
|---|
| 40 |
|
|---|
| 41 | http://blogs.oracle.com/openjdk6releases/resource/OpenJDK6-B24-Changes.html
|
|---|
| 42 |
|
|---|
| 43 | - Make the JNI interface calling convention compatible with IBM Java. This
|
|---|
| 44 | allows old OS/2 JNI DLLs to be loaded by OpenJDK and makes standard
|
|---|
| 45 | programs like LVMGUI and TCP/IP Configuration work properly under it.
|
|---|
| 46 |
|
|---|
| 47 | - Fix hangs at crashes when the Java process is killed by Ctrl-C or by a kill
|
|---|
| 48 | signal.
|
|---|
| 49 |
|
|---|
| 50 | - Fix crashes following the "Attempt to protect stack guard pages failed"
|
|---|
| 51 | warning message (Odin bug).
|
|---|
| 52 |
|
|---|
| 53 | - Fix spontaneous NoClassDefFoundError exceptions thrown by some applicatinos
|
|---|
| 54 | at startup (Odin/b22 bug).
|
|---|
| 55 |
|
|---|
| 56 |
|
|---|
| 57 | 1.6.0 Build 22 GA (2011-06-27)
|
|---|
| 58 |
|
|---|
| 59 | - Fixed crashing of Java applications on SMP systems.
|
|---|
| 60 |
|
|---|
| 61 | - Don't allow to use two different JVM types at a time (as it is not possible
|
|---|
| 62 | due to OS/2 LX DLL format limitations) and give an error message instead.
|
|---|
| 63 |
|
|---|
| 64 | - A number of minor fixes in JVM and Odin libraries.
|
|---|
| 65 |
|
|---|
| 66 |
|
|---|
| 67 | 1.6.0 Build 22 WSE (2011-05-12)
|
|---|
| 68 |
|
|---|
| 69 | - Fixed: Opening the print dialog would crash the Java application.
|
|---|
| 70 |
|
|---|
| 71 | - Fixed: Printed text was flipped along the base line on output.
|
|---|
| 72 |
|
|---|
| 73 | - Fixed: The dtdbuilder tool would write the binary DTD to stdout causing
|
|---|
| 74 | "\n" to "\r\n" expansion on OS/2 and thus breaking the resulting file which
|
|---|
| 75 | in turn would completely break support of HTML text in Swing components
|
|---|
| 76 | [vendor bug, regresion Build 22 (RC2)].
|
|---|
| 77 |
|
|---|
| 78 |
|
|---|
| 79 | 1.6.0 Build 22 RC2 (2011-03-28)
|
|---|
| 80 |
|
|---|
| 81 | - Updated OpenJDK sources to b22 (release February 2011). The main changes in
|
|---|
| 82 | b22 are the latest round of security updates; in addition, there are a few
|
|---|
| 83 | copyright and licensing fixes. A detailed list of all the changes in b22 is
|
|---|
| 84 | available here:
|
|---|
| 85 |
|
|---|
| 86 | http://blogs.sun.com/darcy/resource/OpenJDK_6/openjdk6-b22-changes-summary.html.
|
|---|
| 87 |
|
|---|
| 88 | - Fixed and improved system tray support. Requires the Extended system tray
|
|---|
| 89 | widget for XCenter/eCenter (see README.OS2 for a download link).
|
|---|
| 90 |
|
|---|
| 91 | - Fixed: Sound did not work in LIBPATHSTRICT=T mode (Odin bug).
|
|---|
| 92 |
|
|---|
| 93 | - Fixed: SIGABRT that would unexcpectedly terminate some Java applications,
|
|---|
| 94 | e.g. IzPack based installers (GCC compiler bug).
|
|---|
| 95 |
|
|---|
| 96 | - Fixed: Crash during Drag'n'Drop operations in some Java applications, e.g.
|
|---|
| 97 | JAlbum (Odin bug).
|
|---|
| 98 |
|
|---|
| 99 | - Fixed DLL loading code in the JVM that would print a useless message when
|
|---|
| 100 | one of the required DLLs is not found.
|
|---|
| 101 |
|
|---|
| 102 | - A bunch of smaller fixes in Odin libraries that should improve OpenJDK
|
|---|
| 103 | behavior.
|
|---|
| 104 |
|
|---|
| 105 |
|
|---|
| 106 | 1.6.0 Build 19 RC (2011-02-21)
|
|---|
| 107 |
|
|---|
| 108 | - Ported and enabled the JPDA (Java Platform Debugger Architecture) component
|
|---|
| 109 | which provides a framework for debugging Java applications.
|
|---|
| 110 |
|
|---|
| 111 | - Added sound (audio and MIDI) support to Java applications using DART.
|
|---|
| 112 |
|
|---|
| 113 | - Added a free implementation of the com.sun.image.codec.jpeg package (taken
|
|---|
| 114 | from the IcedTea project) used by some old Java applications like Jeti/2.
|
|---|
| 115 |
|
|---|
| 116 | - Renamed all Java DLLs by adding a 'j' prefix to the names to avoid possible
|
|---|
| 117 | conflicts with system DLLs.
|
|---|
| 118 |
|
|---|
| 119 | - Fixed: Accessing the network from Java applications would crash on some
|
|---|
| 120 | machines (Odin bug).
|
|---|
| 121 |
|
|---|
| 122 | - Fixed: Spontaneous 100% CPU load in many Java applications (e.g. GenealogyJ
|
|---|
| 123 | Jeti/2) when throwing NullPointerException as a result of accessing null
|
|---|
| 124 | objects of some application classes (Odin bug).
|
|---|
| 125 |
|
|---|
| 126 | - Fixed: java.util.prefs.Preferences: Use the Open32 registry on OS/2 instead
|
|---|
| 127 | of throwing an exception.
|
|---|
| 128 |
|
|---|
| 129 | - Fixed: JVM used PATH instead of LIBPATH to comprise java.library.path
|
|---|
| 130 | resulting in inability to find JNI DLLs in some applications.
|
|---|
| 131 |
|
|---|
| 132 | - Fixed: Crash in java.io.WinNTFileSystem.getSpace() (Odin bug).
|
|---|
| 133 |
|
|---|
| 134 | - Fixed: Exception java.awt.image.ImagingOpException in many applications due
|
|---|
| 135 | to wrong exports from in jmlibimg.dll.
|
|---|
| 136 |
|
|---|
| 137 |
|
|---|
| 138 | 1.6.0 Build 19 Beta 2 (2011-01-12)
|
|---|
| 139 |
|
|---|
| 140 | - Added a predefined font configuration file to use the Liberation font family
|
|---|
| 141 | as Java system fonts (see README.OS2 for details).
|
|---|
| 142 |
|
|---|
| 143 | - Added the jawt.lib library to the SDK package.
|
|---|
| 144 |
|
|---|
| 145 | - Added some missing GUI and audio classes to rt.jar.
|
|---|
| 146 |
|
|---|
| 147 | - Fixed: Java could not find a .jar file in the current directory when
|
|---|
| 148 | starting it with 'java -jar filename.jar'.
|
|---|
| 149 |
|
|---|
| 150 | - Fixed: Non-ASCII characters in the title bar of any Java window would be
|
|---|
| 151 | drawn using wrong glyphs.
|
|---|
| 152 |
|
|---|
| 153 | - Fixed: Java could incorrectly detect the default object heap size on some
|
|---|
| 154 | systems for some specific VIRTUALADDRESS values and abort at startup with a
|
|---|
| 155 | "Could not reserve enough space for object heap" error message.
|
|---|
| 156 |
|
|---|
| 157 | - Fixed: java.io.File.mkdirs() wouild always fail which would in particular
|
|---|
| 158 | abort the installation process of some applications such as jEdit, iTrain
|
|---|
| 159 | (this bug was actually fixed in Odin).
|
|---|
| 160 |
|
|---|
| 161 | - Fixed: An attempt to use Drag & Drop in any Java application would cause
|
|---|
| 162 | a Java exception and program termination.
|
|---|
| 163 |
|
|---|
| 164 |
|
|---|
| 165 | 1.6.0 Build 19 Beta (2010-12-30)
|
|---|
| 166 |
|
|---|
| 167 | - Added support for AWT and Swing classes which brings GUI capabilities.
|
|---|
| 168 |
|
|---|
| 169 | - Lots of small fixes.
|
|---|
| 170 |
|
|---|
| 171 |
|
|---|
| 172 | 1.6.0 Build 19 Alpha (2010-10-01)
|
|---|
| 173 |
|
|---|
| 174 | - First public release.
|
|---|
