The Apache License, created by the Apache Software Foundation

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What to include from permissive licensed Open Source library?

I'm writing a library and toolset for the manipulation of a software's data files. The library and toolset are written in Python. As I build the library, I start to rely on 3rd party libraries that ...
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0answers
31 views

Creating derivative work based on a project under apache license - Dealing with original notices in source codes

There is a library licensed under Apache License 2.0 that I extended its functionality in multiple new Classes. Also some of the original Classes of the project had to be modified in which some of ...
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2answers
222 views

Forking EPL library. Can I change license?

There is library OpenCl.NET licensed under Eclipse Public License. I want to fork it to change some errors and add some functionality. Is it possible to license my changes by Apache 2 license?
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1answer
76 views

Software previously licensed under GPL now APL2, can I use it in a commercial application?

A software I would like to use in a commercial project switched from GPL to APL2. The news cites: Please note that the new code that is currently developed as part of the 2.0 code base is licensed ...
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47 views

Using a code library for Android with Apache 2.0 license

If: I want to create an app (e.g. for a business who wants all its employees to download the app from Google Play freely) I do not have an "about" button in the app. The app is closed source. How ...
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3answers
84 views

Can I include an LGPLv2.0-licensed XSLT stylesheet into my Apache v2.0-license nodejs package?

I am creating an open source tool which leverages some XSLT stylesheets in order to do its work, which is transforming XML to Java code. One of the stylesheets that I want to use is licensed under ...
3
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1answer
139 views

Is a license header in source-files required?

Reading through the Apache Software License 2.0 appendix I am left unclear what exactly I have to do now: APPENDIX: How to apply the Apache License to your work To apply the Apache License to ...
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2answers
58 views

Reuse a small method from Apache Ant: How to do that correctly

I adapted some code from the Apache Ant project in my work. The part I used is really small: ~70 lines, ~2000 characters. Adding dependency to ant to use that a single method seemed like an overkill. ...
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1answer
110 views

Why are Apache 2.0 works excluded from OpenBSD?

From http://www.openbsd.org/policy.html The original Apache license was similar to the Berkeley license, but source code published under version 2 of the Apache license is subject to additional ...
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2answers
705 views

Must I provide my project source code if I use a library licensed under Apache 2.0?

I have a private (i.e. no chance of sharing the source) and commercial application, now I would like to use a library which is under the Apache 2.0 license. I've read the Apache license and FAQ ...
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2answers
138 views

Shipping unmodified open source applications with closed source apps

I am creating a closed source application whose task is to launch other open source applications (similar to start menu of windows). So i have included various opensource applications under licences ...
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2answers
306 views

Is my understanding of the license for JQuery.xmleditor correct?

Please correct me if I'm wrong, but I recently found myself in a pretty confusing situation and now I am unsure how to continue. I found the jQuery.xmleditor plugin from the UNC libraries and thought ...
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17 views

Porting an LGPLv3 library to a different language under Apache v2 License [duplicate]

Is it legal / ethical to port a library that is written in C under LGPLv3 to (pure) Go under the Apache v2 license? Keep in mind the port will be 100% compatible with full attribution to the original ...
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2answers
122 views

Copying and Selling Apache Licensed Software? [closed]

Questions in bold: I've read the Apache Software License 2.0... What I gather is that all a person needs to do when redistributing the licensed software is include their name in all the parts they've ...
1
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1answer
87 views

Licensing: Derivative work and copyright notice

I am currently creating something that has been inspired by another library. It is a complete rewrite on another platform - yet, has the same purpose and functionality and is written in the same ...
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0answers
96 views

License issue of Spring Data Neo4j?

If I use Spring Data Neo4j to develop a software, and I want to publish it for commercial use with charging, does there exist any license issue? I survey many posts about the license issue of Neo4j ...
3
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2answers
384 views

Dalvik + Java licensing question

This is a licensing question about the Dalvik and J2SE core libraries. In particular the license governing java.util.concurrent.SynchronousQueue. The license header of the class in the JDK source ...
0
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1answer
1k views

What is the best practice for arranging third-party library licenses “paperwork”? [duplicate]

I am developing a small open source project. The application uses many third-party libraries released with a range of licenses: Apache, MIT, BSD, LGPL and CDDL. Each of these licenses has its own ...
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1answer
151 views

Am I bound by the license of a library that is used in my project but is not distributed with it?

I want to publish a small open source project on GitHub. I'd like to release it with either MIT or Apache license. The project has unit tests that use JUnit library. JUnit is released with the ...
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0answers
33 views

Copyright license for an open source project when copying a few files from another project [duplicate]

I'm working on a library which I'm releasing under the MIT License, but I plan to copy a few useful classes from another open source project which is released under the Apache license. Obviously, I'm ...
3
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3answers
3k views

Can I use Apache Software License, Version 2.0 and GNU LGPL 3 licence plugins in my commercial web application?

I have two plug-ins. One has the GNU LGPL 3 license and the other has the Apache Software License, Version 2.0. Can I use them in my commercial app? And if yes, what precautions should I take?
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1answer
91 views

Can I rename a portion of code released under Apache 2.0?

Is it possible to rename a portion of code extracted from a Apache 2.0 licensed software, releasing it as a new repository under a new name?
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1answer
916 views

What does the Apache licensing mean by “Permitted: Commercial Use”

At choosealicense.com/licenses I am reading the Apache licensing, and see that under Permitted there stands Commercial Use: This software and derivatives may be used for commercial purposes. ...
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2answers
889 views

If I fork an open source project and make improvements in the fork, will it or I offend the original authors? [duplicate]

I have identified a couple of open source projects on github.com that are not being kept up to date for many months. I have used them for personal use, and now want to make enhancements to them and ...
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1answer
190 views

File with Apache 2.0 and my modifications

I read the original text of Apache License, Version 2.0 and the explanation in plain English. OK, I copy a class distributed by The Best Company in the World, their license, and modify the code a ...
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1answer
214 views

How to use apache license in my project which will be LGPL

I want to use LGPL for my project, can I use some source code which is apache licensed ? If I only use the apache licensed component as library in my project, how should I make the clarification in ...
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1answer
94 views

Mixed licenses inside product

This question relates to software-licensing. Someone familiar with open-source licensing may be able to answer this question. I am facing an issue in trying to interpret/understand some Licenses, due ...
2
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1answer
315 views

Releasing open-source software including Apache2 and LGPL libraries?

I am writing software (in Java) using three libraries: Library A, licensed under MIT license Library B, licensed under Apache License, Version 2.0 Library C, licensed under LGPLv3 I would like to ...
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2answers
174 views

Apache 2 License and copyrighted Libraries

I am working on my first big(ger than before) project at my university which is coded under the Apache 2 License. So here is the question: Can I use copyrighted material/libraries (no restrictions ...
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1answer
382 views

Apache License 2.0 - Beginner

I'm building close-source application with some libraries that's using Apache License 2.0. Number 4 point a) of the license stated that: (a) You must give any other recipients of the Work or ...
2
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1answer
147 views

How can I use icons under a CC-ND license?

I am developing an open-source Java desktop application and I would like to use some icons in the GUI to indicate various settings, external links, etc. I found a set of free icons that are published ...
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0answers
64 views

Is it possible to release something with proprietary dependencies under Apache2 licence?

If I write code with proprietary dependencies, can I release my own code under the Apache licence? An example of this would be a plugin for a proprietary framework.
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1answer
345 views

Apache License 2.0 and source code recompile

I am not a licenses expert so I got confused a bit... The license Apache 2.0; Does it allow to get source codes and modify them for new projects? I mean modify source codes (some its parts) and ...
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2answers
244 views

Fork dead SVN based project on GitHub

I previously asked this at stack overflow but it was closed, I believe because 'programmers' is a more appropriate venue for this question. I have done some work on the SVN Importer project (Apache ...
3
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1answer
113 views

Open source licensing of derived works

I derived an open-sourced work, Service-Nucleus, based on Netflix's Karyon (Apache License) and Google's AngularJS (MIT License). I want to make sure proper licensing and copyrights are in place, and ...
0
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1answer
83 views

Apache license in non-Apache licensed software; how to distinguish?

The Apache License states: "You must give any other recipients of the Work or Derivative Works a copy of this License;" So if you've copied a bunch of functions from some Apache-licensed code (so ...
2
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2answers
601 views

How to use GPL v3 with Apache License 2.0?

Based on this page, I can see that only Apache License 2.0 is compatible with GPL v3. Now my question is, in layman's term, how do I make those two work together? My current situation is that I am ...
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1answer
275 views

Can I borrow parts of an apache-licensed project for something not open-source?

If I want to make a card game app or android, could I legally borrow parts of the Apache-2.0-licensed Solitaire-for-Android? Would I be able to charge such a project? (I was unable to understand the ...
2
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1answer
608 views

Changing the license in a fork from GPL to GPL compatible? [duplicate]

I have forked a project that was released under the GPL and made substantial modifications, however there are still some parts and general ideas that are the same as upstream. Due to user interest I ...
3
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1answer
1k views

I have made extensive use of Apache Commons libraries. I am now to release my (non-profit) application. Is there anything I should worry about?

I have developed a Java program for academic purposes (non-profit, non-open-source). In the process, I made extensive use of many apache common libraries. The program is now to be set free on the ...
0
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1answer
229 views

Will the Apache License or the GPL License protect my trademarks?

I'm trying to see if these two open source licenses give protection of trademarks to the originator. I have read both licenses but they only seem to talk about their own trademark i.e. 'Apache'.
7
votes
1answer
885 views

How to include licenses for third-party Maven dependencies?

I'm producing a binary distributable for my Java project. I'm releasing it in two ways: Maven Central Zipped distributable on Google code My project is licensed under the Apache 2.0 license. I use ...
5
votes
2answers
516 views

Software has sub-part Apache v2 license and other sub-part GPL v2 license

Firstly I am sorry I do not fully understand about licensing. Thus I want to ask here for my curiosity about licensing things. Here is the case. I build a WordPress theme that using underscores.me as ...
2
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2answers
309 views

Can I license a program under Apache License 2.0, if it is using/including Eclipse Link (EPL or EDL)?

Can I license a program under Apache License 2.0, if it is using/including EclipseLink? (EclipseLink under Eclipse Public License or Eclipse Distribution License) I did not change anything in ...
3
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1answer
218 views

Am I allowed to rename a package for a library under Apache V2?

I have developed a library at my former employer. After my employment ended, I got to take the library with me. Does the Apache v2 prohibit renaming packages as long as I keep the license header ...
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1answer
658 views

Is Creative-Commons license compatible with Apache License?

For example if I have code that contains parts of code rewritten from code found here or on Stack Overflow or other Creative-Commons licensed code, can my final code be licensed with an Apache ...
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1answer
344 views

Can I use my company name instead of using ofbiz logo and name [closed]

Sorry this is not a programming questions. My company is looking to do some work on ofbiz. I read the license of apache and I am not sure if its legal to change the logo to our company logo. ...
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2answers
1k views

The Apache License, v2.0: Copyright License vs Patent License

The Apache License, v2.0 [..] 2. Grant of Copyright License Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, ...
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2answers
385 views

On what name should I claim copyright in open source software?

When I want to use the Apache 2.0 licence in my project, I should include this in the comments of my source code: Copyright [yyyy] [name of copyright owner] Licensed under the Apache License, ...
7
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1answer
689 views

Open Source license compatibility checker

Is there a tool available for checking if various combinations of open source licenses are compatible with each other? I'm planning on building various tools that use an Apache license for ...