| 1 |
fielding |
53498 |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" |
| 2 |
|
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| 3 |
tetsuya |
53513 |
<!-- |
| 4 |
rdonkin |
645128 |
Licensed to the Apache Software Foundation (ASF) under one |
| 5 |
|
|
or more contributor license agreements. See the NOTICE file |
| 6 |
|
|
distributed with this work for additional information |
| 7 |
|
|
regarding copyright ownership. The ASF licenses this file |
| 8 |
|
|
to you under the Apache License, Version 2.0 (the |
| 9 |
|
|
"License"); you may not use this file except in compliance |
| 10 |
|
|
with the License. You may obtain a copy of the License at |
| 11 |
tetsuya |
53513 |
|
| 12 |
rdonkin |
645128 |
http://www.apache.org/licenses/LICENSE-2.0 |
| 13 |
tetsuya |
53513 |
|
| 14 |
rdonkin |
645128 |
Unless required by applicable law or agreed to in writing, |
| 15 |
|
|
software distributed under the License is distributed on an |
| 16 |
|
|
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 17 |
|
|
KIND, either express or implied. See the License for the |
| 18 |
|
|
specific language governing permissions and limitations |
| 19 |
|
|
under the License. |
| 20 |
tetsuya |
53513 |
--> |
| 21 |
pquerna |
646736 |
<html xmlns="http://www.w3.org/1999/xhtml"> |
| 22 |
fielding |
53498 |
<head> |
| 23 |
erikabele |
627459 |
<!-- |
| 24 |
|
|
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX |
| 25 |
|
|
This file is generated from XML source: DO NOT EDIT! |
| 26 |
|
|
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX |
| 27 |
|
|
--> |
| 28 |
pquerna |
646786 |
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> |
| 29 |
pquerna |
646811 |
<link rel="stylesheet" href="../style/compressed.css" type="text/css" media="screen, projection"/> |
| 30 |
|
|
<link rel="stylesheet" href="../style/style.css" type="text/css" media="screen, projection"/> |
| 31 |
|
|
<!--[if IE]><link rel="stylesheet" href="../style/ie.css" type="text/css" media="screen, projection"/><![endif]--> |
| 32 |
pquerna |
646711 |
<meta name="author" content="The Apache Software Foundation" /><meta name="email" content="apache.AT.apache.DOT.org" /> |
| 33 |
tetsuya |
53516 |
<title>Apache License v2.0 and GPL Compatibility - The Apache Software Foundation</title> |
| 34 |
pquerna |
721612 |
|
| 35 |
fielding |
53498 |
</head> |
| 36 |
pquerna |
646711 |
<body id="sub"> |
| 37 |
|
|
<div class="navigation"> |
| 38 |
|
|
<ul> |
| 39 |
|
|
<li><a href="../" title="Foundation Home">Home</a></li> |
| 40 |
|
|
<li><a href="../foundation" title="About the Foundation">Foundation</a></li> |
| 41 |
|
|
<li><a href="http://projects.apache.org" title="Apache Projects">Projects</a></li> |
| 42 |
|
|
<li><a href="http://people.apache.org" title="Apache People">People</a></li> |
| 43 |
sgala |
648016 |
<li><a href="../foundation/getinvolved.html" title="Get involved in Apache">Get Involved</a></li> |
| 44 |
pquerna |
646711 |
<li><a href="../foundation/sponsorship.html" title="Support the mission of Apache">Support Apache</a></li> |
| 45 |
|
|
<li class="dlink"><a href="../dyn/closer.cgi" title="Download Apache projects">Download</a></li> |
| 46 |
|
|
</ul> |
| 47 |
|
|
</div> |
| 48 |
|
|
<div class="container"> |
| 49 |
pquerna |
646736 |
<hr class="space col"/> |
| 50 |
pquerna |
646711 |
<div class="block"> |
| 51 |
|
|
<div class="column span-24"> |
| 52 |
|
|
<div id="header"> |
| 53 |
|
|
<!-- Add 'default' header section here. --> |
| 54 |
|
|
<h1>Apache License v2.0 and GPL Compatibility</h1> |
| 55 |
|
|
</div> |
| 56 |
|
|
</div> |
| 57 |
|
|
</div> |
| 58 |
|
|
<hr/> |
| 59 |
|
|
<div class="block"> |
| 60 |
|
|
<div class="column span-8 prepend-16 search searchsub"> |
| 61 |
|
|
<form action="http://www.google.com/search" method="get"> |
| 62 |
|
|
<input value="*.apache.org" name="sitesearch" type="hidden"/> |
| 63 |
|
|
<input size="10" name="q" id="query" type="text"/> |
| 64 |
|
|
<input name="Search" value="Go" type="submit"/> |
| 65 |
|
|
</form> |
| 66 |
|
|
</div> |
| 67 |
|
|
</div> |
| 68 |
|
|
<div class="block content"> |
| 69 |
|
|
<div class="column span-15 colborder"> |
| 70 |
|
|
|
| 71 |
|
|
<div class="section-content"> |
| 72 |
|
|
<p> |
| 73 |
|
|
The <a href="http://www.fsf.org/">Free Software Foundation</a> |
| 74 |
|
|
<a href="http://www.fsf.org/licensing/licenses/#apache2">considers</a> |
| 75 |
|
|
the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a> |
| 76 |
|
|
to be a <a href="http://www.gnu.org/philosophy/free-sw.html">free software</a> |
| 77 |
|
|
license, <a href="http://www.fsf.org/licensing/licenses/compat.html">compatible</a> with version 3 of the <a href="http://www.fsf.org/licensing/licenses/gpl.html">GPL</a>. |
| 78 |
|
|
</p> |
| 79 |
|
|
<p>Despite our best efforts, the FSF has never considered the Apache |
| 80 |
|
|
License to be compatible with GPL version 2, citing the patent |
| 81 |
|
|
termination and indemnification provisions as restrictions not present |
| 82 |
|
|
in the older GPL license. The Apache Software Foundation believes |
| 83 |
|
|
that you should always try to obey the constraints expressed by the |
| 84 |
|
|
copyright holder when redistributing their work.</p> |
| 85 |
|
|
</div> |
| 86 |
|
|
|
| 87 |
sgala |
648016 |
<h4> |
| 88 |
pquerna |
646711 |
No, we don't have any patents |
| 89 |
|
|
</h4> |
| 90 |
|
|
<div class="section-content"> |
| 91 |
|
|
<p> |
| 92 |
|
|
The Apache Software Foundation is a nonprofit organization |
| 93 |
|
|
that is dedicated to open source software development. |
| 94 |
|
|
We never knowingly incorporate patented technology in our own products |
| 95 |
|
|
unless such technology has been offered free for everyone. |
| 96 |
|
|
</p> |
| 97 |
|
|
<p> |
| 98 |
|
|
Please note that this discussion only benefits third parties that |
| 99 |
|
|
produce GPL-covered products. The Apache Software Foundation does not |
| 100 |
|
|
allow its own projects to distribute software under licenses more |
| 101 |
|
|
restrictive than the Apache License, and the Free Software Foundation |
| 102 |
|
|
does not distribute software under the Apache License. |
| 103 |
|
|
</p> |
| 104 |
|
|
<p> |
| 105 |
|
|
The ASF will not dual-license our software because such licenses |
| 106 |
|
|
make it impossible to determine the conditions under which we have |
| 107 |
|
|
agreed to collaborate on a collective product, and are thus contrary to |
| 108 |
|
|
the Apache spirit of open, collaborative development among individuals, |
| 109 |
|
|
industry, and nonprofit organizations. |
| 110 |
|
|
</p> |
| 111 |
|
|
</div> |
| 112 |
|
|
</div> |
| 113 |
pquerna |
646776 |
<div class="column span-8 last"> |
| 114 |
|
|
<div class="block"> |
| 115 |
|
|
<div class="nav column span-11"> |
| 116 |
|
|
<div> |
| 117 |
|
|
<div class="menuheader"><a |
| 118 |
slive |
388798 |
href="http://projects.apache.org/">Apache Projects</a></div> |
| 119 |
pquerna |
646711 |
<ul> |
| 120 |
slive |
53573 |
<li><a href="http://httpd.apache.org/" title="Apache Web Server (httpd)">HTTP Server</a></li> |
| 121 |
rooneg |
731792 |
<li><a href="http://abdera.apache.org/" title="Atom Publishing Protocol Implementation">Abdera</a></li> |
| 122 |
bayard |
502827 |
<li><a href="http://activemq.apache.org/" title="Distributed Messaging System">ActiveMQ</a></li> |
| 123 |
slive |
53573 |
<li><a href="http://ant.apache.org/" title="Java-based build tool">Ant</a></li> |
| 124 |
|
|
<li><a href="http://apr.apache.org/" title="Apache Portable Runtime libraries">APR</a></li> |
| 125 |
bsnyder |
651604 |
<li><a href="http://archiva.apache.org/" title="Build Artifact Repository Manager">Archiva</a></li> |
| 126 |
slive |
280620 |
<li><a href="http://beehive.apache.org/" title="Metadata frameworks for enterprise applications">Beehive</a></li> |
| 127 |
bayard |
502654 |
<li><a href="http://cayenne.apache.org/" title="User-friendly Java ORM with Tools">Cayenne</a></li> |
| 128 |
leosimons |
53588 |
<li><a href="http://cocoon.apache.org/" title="Web development framework: separation of concerns, component-based">Cocoon</a></li> |
| 129 |
niallp |
561221 |
<li><a href="http://commons.apache.org/" title="Reusable Java components">Commons</a></li> |
| 130 |
brett |
638116 |
<li><a href="http://continuum.apache.org/" title="Continuous Integration and Build Server">Continuum</a></li> |
| 131 |
damien |
727203 |
<li><a href="http://couchdb.apache.org/" title="RESTful document database">CouchDB</a></li> |
| 132 |
bsnyder |
651533 |
<li><a href="http://cxf.apache.org/" title="Service Framework">CXF</a></li> |
| 133 |
slive |
53573 |
<li><a href="http://db.apache.org/" title="Database access">DB</a></li> |
| 134 |
brett |
164388 |
<li><a href="http://directory.apache.org/" title="Apache Directory Server">Directory</a></li> |
| 135 |
jerenkrantz |
53634 |
<li><a href="http://excalibur.apache.org/" title="Embeddable software libraries related to component and service management access">Excalibur</a></li> |
| 136 |
sebb |
550970 |
<li><a href="http://felix.apache.org/" title="OSGi Framework and components.">Felix</a></li> |
| 137 |
leosimons |
53588 |
<li><a href="http://forrest.apache.org/" title="Aggregated multi-channel documentation, separation of concerns">Forrest</a></li> |
| 138 |
slive |
53573 |
<li><a href="http://geronimo.apache.org/" title="Java2, Enterprise Edition (J2EE) container">Geronimo</a></li> |
| 139 |
|
|
<li><a href="http://gump.apache.org/" title="Continuous integration of open source projects">Gump</a></li> |
| 140 |
omalley |
614700 |
<li><a href="http://hadoop.apache.org/" title="Distributed computing platform">Hadoop</a></li> |
| 141 |
geirm |
475589 |
<li><a href="http://harmony.apache.org/" title="Open source implementation of Java SE">Harmony</a></li> |
| 142 |
bayard |
465094 |
<li><a href="http://hivemind.apache.org/" title="A services and configuration microkernel">HiveMind</a></li> |
| 143 |
erikabele |
604164 |
<li><a href="http://hc.apache.org/" title="Java toolset of low level HTTP components">HttpComponents</a></li> |
| 144 |
nd |
329550 |
<li><a href="http://ibatis.apache.org/" title="SQL Data Mapper for Java and .NET">iBATIS</a></li> |
| 145 |
slive |
53573 |
<li><a href="http://incubator.apache.org/" title="Shepherd for new projects">Incubator</a></li> |
| 146 |
fielding |
390947 |
<li><a href="http://jackrabbit.apache.org/" title="Content Repository for Java">Jackrabbit</a></li> |
| 147 |
slive |
53573 |
<li><a href="http://jakarta.apache.org/" title="Server-side Java">Jakarta</a></li> |
| 148 |
|
|
<li><a href="http://james.apache.org/" title="Java Apache Mail Enterprise Server">James</a></li> |
| 149 |
niallp |
478159 |
<li><a href="http://labs.apache.org/" title="The Innovation Laboratories of the Apache Software Foundation">Labs</a></li> |
| 150 |
blautenb |
57565 |
<li><a href="http://lenya.apache.org/" title="Content Management System">Lenya</a></li> |
| 151 |
slive |
53573 |
<li><a href="http://logging.apache.org/" title="Cross-language logging services">Logging</a></li> |
| 152 |
ehatcher |
153877 |
<li><a href="http://lucene.apache.org/" title="Search engine library">Lucene</a></li> |
| 153 |
slive |
53573 |
<li><a href="http://maven.apache.org/" title="Java project management and comprehension tools">Maven</a></li> |
| 154 |
rdonkin |
505719 |
<li><a href="http://mina.apache.org/" title="Multipurpose Infrastructure for Network Application">Mina</a></li> |
| 155 |
erikabele |
159076 |
<li><a href="http://myfaces.apache.org/" title="JavaServer(tm) Faces implementation and components">MyFaces</a></li> |
| 156 |
niclas |
558995 |
<li><a href="http://ode.apache.org/" title="Orchestration Director Engine: Business Process Management (BPM), Process Orchestration and Workflow through service compositioni.">ODE</a></li> |
| 157 |
yoavs |
492171 |
<li><a href="http://ofbiz.apache.org/" title="Open for Business: enterprise automation software">OFBiz</a></li> |
| 158 |
brett |
555194 |
<li><a href="http://openejb.apache.org/" title="OpenEJB: a modular, configurable, and extendable EJB Container System and Server">OpenEJB</a></li> |
| 159 |
clr |
550111 |
<li><a href="http://openjpa.apache.org/" title="OpenJPA: Object Relational Mapping for Java">OpenJPA</a></li> |
| 160 |
slive |
53573 |
<li><a href="http://perl.apache.org/" title="Dynamic websites using Perl">Perl</a></li> |
| 161 |
bayard |
545643 |
<li><a href="http://poi.apache.org/" title="Java API for OLE 2 Compound Documents">POI</a></li> |
| 162 |
slive |
53573 |
<li><a href="http://portals.apache.org/" title="Portal technology">Portals</a></li> |
| 163 |
pzf |
724650 |
<li><a href="http://qpid.apache.org/" title="Multiple language implementation of the latest Advanced Message Queuing Protocol (AMQP)">Qpid</a></li> |
| 164 |
bayard |
545783 |
<li><a href="http://roller.apache.org/" title="Java blog server">Roller</a></li> |
| 165 |
jim |
485702 |
<li><a href="http://santuario.apache.org/" title="XML Security in Java and C++">Santuario</a></li> |
| 166 |
niclas |
603816 |
<li><a href="http://servicemix.apache.org/" title="Enterprise Service Bus">ServiceMix</a></li> |
| 167 |
wsmoak |
420243 |
<li><a href="http://shale.apache.org/" title="Web application framework based on JavaServer(tm) Faces">Shale</a></li> |
| 168 |
striker |
53629 |
<li><a href="http://spamassassin.apache.org/" title="Mail filter to identify spam">SpamAssassin</a></li> |
| 169 |
sebb |
618154 |
<li><a href="http://stdcxx.apache.org/" title="Apache C++ Standard Library">STDCXX</a></li> |
| 170 |
crossley |
53670 |
<li><a href="http://struts.apache.org/" title="Model 2 framework for building Java web applications">Struts</a></li> |
| 171 |
pzf |
620583 |
<li><a href="http://synapse.apache.org/" title="Enterprise Service Bus and Mediation Framework">Synapse</a></li> |
| 172 |
niclas |
558995 |
<li><a href="http://tapestry.apache.org/" title="Component-based Java Web Application Framework">Tapestry</a></li> |
| 173 |
slive |
53573 |
<li><a href="http://tcl.apache.org/" title="Dynamic websites using TCL">TCL</a></li> |
| 174 |
niallp |
546166 |
<li><a href="http://tiles.apache.org/" title="A templating framework for web application user interfaces">Tiles</a></li> |
| 175 |
yoavs |
320928 |
<li><a href="http://tomcat.apache.org/" title="A Java Servlet and JSP Container">Tomcat</a></li> |
| 176 |
mriou |
671224 |
<li><a href="http://turbine.apache.org/" title="A Java Servlet Web Application Framework and associated component library">Turbine</a></li> |
| 177 |
|
|
<li><a href="http://tuscany.apache.org/" title="An SCA based Service Composition Framework">Tuscany</a></li> |
| 178 |
henning |
493855 |
<li><a href="http://velocity.apache.org/" title="A Java Templating Engine">Velocity</a></li> |
| 179 |
niclas |
558995 |
<li><a href="http://wicket.apache.org/" title="Component-based Java Web Application Framework.">Wicket</a></li> |
| 180 |
slive |
53569 |
<li><a href="http://ws.apache.org/">Web Services</a></li> |
| 181 |
jim |
485702 |
<li><a href="http://xalan.apache.org/" title="XSLT processors in Java and C++">Xalan</a></li> |
| 182 |
slive |
396878 |
<li><a href="http://xerces.apache.org/" title="XML parsers in Java, C++ and Perl">Xerces</a></li> |
| 183 |
slive |
53573 |
<li><a href="http://xml.apache.org/" title="XML solutions focused on the web">XML</a></li> |
| 184 |
crossley |
53670 |
<li><a href="http://xmlbeans.apache.org/" title="XML-Java binding tool">XMLBeans</a></li> |
| 185 |
crossley |
106623 |
<li><a href="http://xmlgraphics.apache.org/" title="Conversion from XML to graphical output">XML Graphics</a></li> |
| 186 |
bayard |
732944 |
<li><a href="http://attic.apache.org/" title="Inactive project repository">Attic</a></li> |
| 187 |
pquerna |
646711 |
</ul> |
| 188 |
pquerna |
646776 |
</div> |
| 189 |
pquerna |
646711 |
</div> |
| 190 |
pquerna |
646776 |
<div class="nav column prepend-1 span-12 last"> |
| 191 |
|
|
<h6><a |
| 192 |
pquerna |
646711 |
href="/foundation/">Foundation</a></h6> |
| 193 |
|
|
<ul> |
| 194 |
slive |
53569 |
<li><a href="/foundation/faq.html">FAQ</a></li> |
| 195 |
|
|
<li><a href="/licenses/">Licenses</a></li> |
| 196 |
bayard |
424669 |
<li><a href="/foundation/news.html">News</a></li> |
| 197 |
jerenkrantz |
53658 |
<li><a href="/foundation/records/">Public Records</a></li> |
| 198 |
jim |
485702 |
<li><a href="/foundation/sponsorship.html">Sponsorship</a></li> |
| 199 |
slive |
53569 |
<li><a href="/foundation/contributing.html">Donations</a></li> |
| 200 |
|
|
<li><a href="/foundation/thanks.html">Thanks</a></li> |
| 201 |
|
|
<li><a href="/foundation/contact.html">Contact</a></li> |
| 202 |
pquerna |
646711 |
</ul> |
| 203 |
|
|
<h6>Foundation Projects</h6> |
| 204 |
|
|
<ul> |
| 205 |
bayard |
425749 |
<li><a href="/foundation/conferences.html" title="Meetings of developers and users">Conferences</a></li> |
| 206 |
|
|
<li><a href="/dev/" title="ASF Infrastructure: Operations and howto documents for PMCs and contributors">Infrastructure</a></li> |
| 207 |
|
|
<li><a href="/jcp/" title="Apache and the Java Community Process">JCP</a></li> |
| 208 |
bayard |
672999 |
<li><a href="/legal/" title="Legal Affairs">Legal Affairs</a></li> |
| 209 |
gmcdonald |
698934 |
<li><a href="/travel/" title="Travel Assistance">Travel Assistance</a></li> |
| 210 |
pquerna |
646711 |
</ul> |
| 211 |
|
|
<h6>How it works</h6> |
| 212 |
|
|
<ul> |
| 213 |
crossley |
53672 |
<li><a href="/foundation/how-it-works.html">Introduction</a></li> |
| 214 |
|
|
<li><a href="/foundation/how-it-works.html#meritocracy">Meritocracy</a></li> |
| 215 |
|
|
<li><a href="/foundation/how-it-works.html#structure">Structure</a></li> |
| 216 |
|
|
<li><a href="/foundation/how-it-works.html#roles">Roles</a></li> |
| 217 |
|
|
<li><a href="/foundation/how-it-works.html#management">Collaboration</a></li> |
| 218 |
|
|
<li><a href="/foundation/how-it-works.html#infrastructure">Infrastructure</a></li> |
| 219 |
|
|
<li><a href="/foundation/how-it-works.html#incubator">Incubator</a></li> |
| 220 |
|
|
<li><a href="/foundation/how-it-works.html#other">Other entities</a></li> |
| 221 |
|
|
<li><a href="/foundation/glossary.html">Glossary</a></li> |
| 222 |
|
|
<li><a href="/foundation/voting.html">Voting</a></li> |
| 223 |
pquerna |
646711 |
</ul> |
| 224 |
|
|
<h6><a |
| 225 |
|
|
href="/foundation/getinvolved.html">Get Involved</a></h6> |
| 226 |
|
|
<ul> |
| 227 |
slive |
53569 |
<li><a href="/foundation/mailinglists.html">Mailing Lists</a></li> |
| 228 |
|
|
<li><a href="/dev/version-control.html">Version Control</a></li> |
| 229 |
|
|
<li><a href="/dev/">Developer Info</a></li> |
| 230 |
pquerna |
646711 |
</ul> |
| 231 |
|
|
<h6>Download</h6> |
| 232 |
|
|
<ul> |
| 233 |
|
|
<li><a href="/dyn/closer.cgi">from a mirror</a></li> |
| 234 |
|
|
</ul> |
| 235 |
upayavira |
699245 |
<h6>Community</h6> |
| 236 |
|
|
<ul> |
| 237 |
|
|
<li><a href="/memorials/">Memorials</a></li> |
| 238 |
|
|
</ul> |
| 239 |
pquerna |
646711 |
<h6>Related Sites</h6> |
| 240 |
|
|
<ul> |
| 241 |
bayard |
566008 |
<li><a href="http://apachecon.com/" title="Official Apache Conference">ApacheCon</a></li> |
| 242 |
|
|
<li><a href="http://feathercast.org/" title="Apache Podcasts">Feathercast</a></li> |
| 243 |
|
|
<li><a href="http://planetapache.org/" title="Apache Community Blogs">PlanetApache</a></li> |
| 244 |
pquerna |
646711 |
</ul> |
| 245 |
pquerna |
646776 |
</div> |
| 246 |
pquerna |
646711 |
</div> |
| 247 |
|
|
</div> |
| 248 |
pquerna |
646776 |
<div class="column span-24 footer"> |
| 249 |
|
|
<hr/> |
| 250 |
markt |
732821 |
<p>Copyright © 2009 The Apache Software Foundation, Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p> |
| 251 |
pquerna |
646776 |
</div> |
| 252 |
|
|
</div> |
| 253 |
pquerna |
646711 |
</div> |
| 254 |
|
|
</body> |
| 255 |
fielding |
53498 |
</html> |
| 256 |
pquerna |
646863 |
|
Parent Directory
| 
Revision Log