85.206.170.155：修正無效連結：linking exception

2024-06-29T11:41:12Z

修正無效連結：linking exception

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{{NoteTA|G1=IT
|1=zh-hans:太阳计算机系统;zh-hk:太陽電腦;zh-tw:昇陽電腦;}}
{{Infobox Software
| name = OpenJDK
| logo = OpenJDK logo.svg
| logo size = 100px
| screenshot =
| caption =
| developer = [[甲骨文公司]]（以前是[[昇陽電腦]]）
| operating system = [[跨平台]]
| programming language = [[C++]]及[[Java]]
| genre = [[函式庫]]
| license = [[GNU通用公共许可证|GPL]]+[[GPL链接例外|linking exception]]
| website = [http://openjdk.org/ openjdk.org]
}}

'''OpenJDK'''是Java的开发环境（[[JDK]]）的[[开源]]版本，完全自由，开放源码。

[[Sun Microsystems]]公司在2006年的[[JavaOne]]大会上称将对Java开放源代码，于2009年4月15日正式发布OpenJDK。甲骨文在2010年收購Sun Microsystem之後接管了這個專案。

==歷史==
2008年5月，[[Fedora (作業系統)|Fedora]] 9<ref name="fedora9redhat">{{cite web
| url=http://developer.redhatmagazine.com/2008/03/12/openjdk-to-replace-icedtea-in-fedora-9/
| title=OpenJDK in Fedora 9!
| last=Wade
| first=Karsten
| publisher=redhatmagazine.com
| quote=''Thomas Fitzsimmons updated the Fedora 9 release notes source pages to reflect that Fedora 9 would ship with OpenJDK 6 instead of the IcedTea implementation of OpenJDK 7. Fedora 9（Sulphur）is due to release in May 2008.''
| date=2008-03-13
| accessdate=2008-04-05
| archive-url=https://web.archive.org/web/20080421100346/http://developer.redhatmagazine.com/2008/03/12/openjdk-to-replace-icedtea-in-fedora-9/
| archive-date=2008-04-21
| dead-url=yes
}}</ref><ref>{{cite web
| url=http://www.sun.com/aboutsun/pr/2008-04/sunflash.20080430.1.xml
| title=Open Source Java Technology Debuts In GNU/Linux Distributions
| publisher=Sun Microsystems
| accessdate=2008-05-02
| archive-date=2012-02-05
| archive-url=https://www.webcitation.org/65E5P1vZe?url=http://www.oracle.com/us/sun/index.htm
| dead-url=no
}}</ref>及[[Ubuntu]] 8.04<ref name="ubuntu openjdk-6">{{cite web
| url=https://launchpad.net/ubuntu/+source/openjdk-6
| title=openjdk-6 in Ubuntu
| accessdate=2008-04-19
| archive-date=2011-05-20
| archive-url=https://web.archive.org/web/20110520090554/https://launchpad.net/ubuntu/+source/openjdk-6
| dead-url=no
}}</ref>於發行版中發佈OpenJDK，完整地基於[[自由軟件|自由]]及[[开放源代码]]的OpenJDK。<ref>{{cite web
|url = http://blogs.sun.com/mr/entry/in_hardy_heron
|title = There’s not a moment to lose!
|last = Reinhold
|first = Mark
|date = 2008-04-24
|accessdate = 2008-04-19
|deadurl = yes
|archiveurl = https://web.archive.org/web/20080429191849/http://blogs.sun.com/mr/entry/in_hardy_heron
|archivedate = 2008-04-29
}}</ref>

2008年6月，{{tsl|en|IcedTea}} 6（Fedora 9上的一個套件版本的OpenJDK）宣布已通過{{tsl|en|Technology Compatibility Kit|Technology Compatibility Kit}}測試，可以稱得上是一個完全兼容的Java 6的執行環境。<ref>{{cite web
|url=http://blog.softwhere.org/archives/196
|title=Java is finally Free and Open
|date=2008-06-19
|last=Sharples
|first=Rich
|deadurl=yes
|archiveurl=https://web.archive.org/web/20080620065024/http://blog.softwhere.org/archives/196
|archivedate=2008-06-20
|accessdate=2010-01-15
}}</ref>

2008年7月12日，[[Debian]]接受了OpenJDK-6的不穩定版本<ref>{{cite web
|url=http://robilad.livejournal.com/33750.html
|title=QotD: Debian Overview of openjdk-6 source package
|last=Topic
|first=Dalibor
|accessdate=2008-07-15
|date=2008-07-14
|archive-date=2008-09-07
|archive-url=https://web.archive.org/web/20080907143429/http://robilad.livejournal.com/33750.html
|dead-url=no
}}</ref><ref>{{cite web
|url=http://packages.qa.debian.org/o/openjdk-6.html
|title=Overview of openjdk-6 source package
|publisher=debian.org
|accessdate=2008-07-15
|archive-date=2009-05-19
|archive-url=https://web.archive.org/web/20090519074914/http://packages.qa.debian.org/o/openjdk-6.html
|dead-url=no
}}</ref>，但目前情況已經穩定<ref>{{cite web
|url=http://packages.debian.org/stable/openjdk-6-jdk
|title=Package: openjdk-6-jdk
|publisher=debian.org
|date=2009-02-14
|accessdate=2009-02-16
|archive-date=2011-06-05
|archive-url=https://web.archive.org/web/20110605104048/http://packages.debian.org/stable/openjdk-6-jdk
|dead-url=no
}}</ref>。OpenJDK也可以在[[openSUSE]]、[[Red Hat Enterprise Linux]]及其衍生系統，如[[CentOS]]中找到。<ref>{{cite web
|url=http://en.opensuse.org/OpenJDK
|title=Package: OpenJDK
|publisher=opensuse.org
|accessdate=2009-06-01
|deadurl=yes
|archiveurl=https://web.archive.org/web/20090527021318/http://en.opensuse.org/OpenJDK
|archivedate=2009-05-27
}}</ref>

自2008年7月，OpenJDK 7可以運行在[[Mac OS X]]和其他的[[BSD]]發行版。<ref>{{cite web
|url=http://landonf.bikemonkey.org/code/java/SoyLatte_Meets_OpenJDK.20080819.html
|title=SoyLatte, Meet OpenJDK: OpenJDK 7 for Mac OS X
|last=Fuller
|first=Landon
|accessdate=2008-08-22
|date=2008-08-19
|archive-date=2008-08-23
|archive-url=https://web.archive.org/web/20080823070713/http://landonf.bikemonkey.org/code/java/SoyLatte_Meets_OpenJDK.20080819.html
|dead-url=no
}}</ref>

2009年7月，Ubuntu 9.04中的二進制版本OpenJDK在Java SE 6 {{tsl|en|Technology Compatibility Kit|JCK}}中通過了所有的兼容性測試。<ref>{{Cite web |url=https://lists.ubuntu.com/archives/ubuntu-devel-announce/2009-July/000587.html |title=Announcing OpenJDK 6 Certification for Ubuntu 9.04（jaunty） |accessdate=2010-01-15 |archive-date=2011-09-29 |archive-url=https://web.archive.org/web/20110929081239/https://lists.ubuntu.com/archives/ubuntu-devel-announce/2009-July/000587.html |dead-url=no }}</ref>

2016年8月22日，[[Google]]在[[Android 7.0 Nougat]]中，將專利的[[JDK]]替換成開源方案的OpenJDK，以徹底解決Java的專利問題。<ref>{{cite web|title=下一版Android將以OpenJDK取代甲骨文的Java APIs－iThome|url=https://www.ithome.com.tw/news/102261|accessdate=2017-11-20|archive-date=2018-12-03|archive-url=https://web.archive.org/web/20181203031600/https://www.ithome.com.tw/news/102261|dead-url=no}}</ref>

==参考资料==
{{reflist}}

==外部链接==
* [http://openjdk.org/ OpenJDK官方网站]{{Wayback|url=http://openjdk.org/ |date=20230303104839 }}
* [http://www.sun.com/software/opensource/java/faq.jsp OpenJDK FAQ]{{Wayback|url=http://www.sun.com/software/opensource/java/faq.jsp |date=20120303230525 }}
* [http://parleys.com/display/PARLEYS/OpenJDK+-+The+First+Year?showComments=true OpenJDK - The First Year]{{Wayback|url=http://parleys.com/display/PARLEYS/OpenJDK+-+The+First+Year?showComments=true |date=20080202115334 }} by Mark Reinhold
* [https://adoptopenjdk.net/ AdoptOpenJDK] {{Wayback|url=https://adoptopenjdk.net/ |date=20210203005914 }}，社区预构建的OpenJDK

{{Java Virtual Machine}}
{{Java (Sun)}}
{{Sun Microsystems}}

[[Category:Java平台]]
[[Category:Java虚拟机]]
[[Category:用C++編程的自由軟體]]
[[Category:用Java編程的自由軟體]]
[[Category:自由虚拟化软件]]

OpenJDK - 版本历史

85.206.170.155：​修正無效連結：linking exception

85.206.170.155：修正無效連結：linking exception