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Questions tagged [apache-2.0]

The Apache 2.0 license is a license created by the Apache Software Foundation. Use this tag when the item in question relates to this license.

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License that requires attribution to end users?

I'm looking for an open source license that requires attribution to end users. Thus far, I've looked at the MIT license and Apache 2.0. But I am not convinced that they require attribution to end ...
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vote
1answer
32 views

Can i use MIT, ISC, Apache-2.0 in a project licensed as MIT or Apache 2.0?

I want to create a project in Angular licensed as MIT or Apache 2.0 and i need to include projects with different licences (MIT, ISC, Apache-2.0 and perhaps BSD-3). The project includes an area for ...
3
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1answer
40 views

Distributing BSD-3 code under the Apache license v2 only

Alice and Bob write a piece of source code (call it Source1) and publish it under the BSD 3-clause license. Later, Bob and Charlie are working on a software project, licensed under AL2 (Apache License ...
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2answers
24 views

How can I correctly apply the Apache 2.0 licence to contributed code from an existing repository?

Given a repository github.com/x in github that is licenced with Apache 2.0. On their source files they have Copyright [2019] [Evil Corp] Licensed under the Apache License, Version 2.0 (the "License")...
2
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1answer
23 views

Licence for usage of GPL, apache licence

Never though of that before, until read Linus note in Linux kernel: "GPL below is copyrighted by the Free Software Foundation" So, what right do we have to use so called free software licences? ...
5
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1answer
76 views

Is there a legal definintion of a file?

The MIT, GPL, and Apache Licenses all make references to "files". Here are example of such references: (all emphasis added) MIT: Permission is hereby granted, free of charge, to any person ...
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0answers
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Can I use AVS Device SDK to access another voice service API?

We are developing a smart device in China and we would like to use DuerOS as our voice assistant. Since they have a version of API which is aligned with Alexa Voice Service, we want to re-use the AVS ...
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0answers
23 views

Releasing a JS library made in TypeScript as MIT including compiled files

TypeScript is a programming language released as Apache 2.0. Can I create my own JS library, using TypeScript, and publish it under MIT, including the compiled results (i.e. including the auto-...
1
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1answer
78 views

Java OpenJDK 11 and Spring licenses

I'm developing a web application with Spring (and Spring Boot) and Open JDK 11 and I'm very confused about their licenses and how I can combine them. Open JDK 11 is released under GPL GNU 2 (with ...
1
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1answer
83 views

Why is the Apache license 2.0 patent license clause useful/important?

I've read the Apache 2.0 license (A2L), in particular its clause regarding patent licensing. I don't quite understand what's the use of it. If Alice lets Bob use a piece of software under the terms ...
2
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1answer
38 views

If I’m using someone’s open source project, do I need to use the same license the open-source project uses?

I’m using the Google Open Source Project 2016 (and others from Github using MIT and Apache licenses) and it has an Apache license. Do I need to add the Apache license to my project, too? If so, do I ...
4
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1answer
61 views

Can I comply with Apache 2.0 license by adding the license text in the binary file?

I'm using an Apache 2.0 licensed library in my closed source software. Let's say I include the Apache 2.0 text file as a "const string" variable in my C code and make sure it makes it to the binary. ...
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2answers
73 views

Is flyway community edition free for commercial purposes

I am writing an application for my organization which needs to be shipped to customer. It has a part of database migration for which I am using flyway library. However I am confused with licensing. ...
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votes
1answer
87 views

What entities are eligible to copyright a project?

Me and my friend want to make business on customization of our open source project. We have NOT yet registered the project trademark NOR started a company. Сan we write in Copyright 2019 [name of ...
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0answers
17 views

How to properly assemble NOTICE file for new software under Apache License 2.0

Apache provides NOTICE boilerplate for a new software projects which are going to be released under this license. I'm going to release my project under that license, so it actually doesn't contain any ...
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0answers
29 views

Attributing a software library which uses another library

I'm using this library in my app: AndroidPhotoFilters library The problem is, that it uses some other library (link: Original AndroidPhotoFilters library) with some minor changes, I guess. Who to ...
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votes
1answer
39 views

What are the implications of Apple's Swift related patents?

Patent US9952841B2 - Programming system and language for application development - To make the question more concrete (based on this post in the Swift forum) - Is it safe for a new distinct ...
2
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0answers
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How to add Apache 2.0 License to heavily modified work [duplicate]

I am creating a c++ file based on Android java source code. The file is completely renamed and a lot of the code is gutted, but the basic algorithms and some function names will likely stay the same. ...
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2answers
70 views

License dispute

I made a GitHub project and decided to use the Apache License 2.0 in my source code. Although I never added a file with the full license text but only the boilerplate notice in each file. Then I ...
2
votes
1answer
34 views

How does AL2 propagate? Can I sublicence under more permissive terms?

If I receive source code under the Apache License 2.0 and intent to redistribute it to a third party, do I have to do so under the same terms? It seems at first glance that I can sublicense it under ...
3
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1answer
49 views

How do I license my project which is based on Apache 2.0?

I'm working on an app for android. I found this project on GitHub licensed under Apache 2.0. I am planning to make modifications to the project and use it commercially. I am also planning to monetize ...
0
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2answers
48 views

What should I do if someone leaves my Apache 2.0 licenced project?

My co-founder recently left my startup, and it has ended on bad terms. We have a piece of software on GitHub under Apache 2.0 licence, and I have revoked his access to the repository. Can I continue ...
3
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1answer
44 views

About of Apache 2.0 License

Hello everyone I'm going to use for my app ios the Google library "Tink" for cryptography End To End ... This library is released under an Apache 2.0 license, I wanted to know: Can I easily use an **...
7
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1answer
231 views

Patent rights: BSD-3-Clause-Clear vs BSD-3-Clause

While the BSD-3-Clause is well known and thoroughly discussed here and elsewhere, I have been unable to find much information on precisely how the additional patent stipulation in the BSD-3-Clause-...
4
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1answer
78 views

Interpretation of the Patent clause of Apache 2.0

While it is clear what a "Contributor" to an Apache 2.0 licensed software has to do when its work abide to the license I am struggling with what an user of an Apache 2.0 library has to do in the ...
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1answer
59 views

Licensing current and future change

I have this repo on my GitHub https://github.com/bortek/EZ-WifiBroadcast which is based on Raspbian OS image plus has additional code developed initially by a person which we call here Creator. The ...
5
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2answers
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Can I relicense my own GPL code into Apache/MIT? [duplicate]

Suppose that I distribute my own code with a GPL license, even though the code use just external MIT or Apache code. In particular, no preexisting GPL code is in it. Can I later relicense it under ...
0
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2answers
203 views

I'm using 2 libraries licensed under Apache 2.0. How do I comply if my app is proprietary software and I'm not modding the libraries?

How do I comply with the apache 2.0 license in this context. Neither of these libraries have a notice file. Do I just include the apache 2.0 license to be available with my app's release (like in the ...
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1answer
275 views

Atlaskit in commercial projects

I found this amazing project https://atlaskit.atlassian.com/. But after visit some pages about license issues I have a lot of confussion. Can I use Atlaskit in comercial projects and customize the ...
3
votes
1answer
48 views

Can I use bits of source from another library in an original work without having to worry about license issues?

I've been writing a docking framework in JavaFX. This is a new library with original work. However, I have been reading the source code of a few other open source docking projects to get some hints ...
2
votes
1answer
203 views

Restrict Apache 2.0 to non-commercial use only

I recently came across a project stating in the LICENSE file: This project is released under the Apache License, version 2.0. This is a commercial solution, requiring a valid paid-for license for ...
5
votes
1answer
164 views

Proper way of “migrating” MIT-licensed code to Apache 2.0 License

I am building a software which I plan to release with Apache 2.0 License and some components are code based from a repository released with MIT License. MIT License states: "The above copyright ...
2
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1answer
83 views

Is it correct in general to have both MIT and Apache license for the same project

I am using the javascript library Datejs in my project, the library states in their website that the code is released under the MIT Licence but the code published on their GitHub account is published ...
7
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2answers
255 views

Do I lose the right to use my patent after contributing to a project with Apache License 2.0?

Apache License 2.0: Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, ...
0
votes
1answer
44 views

Can I use Caddy in Rocket.Chat snap for free?

I need to enable SSL for Rocket.Chat. Here I found that I can do it with Caddy. I have never used Caddy before. Personal license here says Caddy is free only for non-commercial use. And Caddy has open ...
0
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2answers
84 views

I modified and used GPL2 Code in my Apache 2 Open Source Project - can my Project be used commercially, closed source?

I wrote a library in Java for Bcrypt. Bcrypt's OpenBSD implementation uses a exotic flavour of the standard RFC Base64 encoding. Since there are no standard implementations for this, I modified (and ...
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0answers
73 views

Do I have to comply to license in a completely modified “example code”?

I used the official code example as a starting point to write my own library. On the first few lines : /* * Copyright (C) 2010 The Android Open Source Project * * Licensed under the Apache License,...
2
votes
1answer
99 views

What are my license (or giving-credit) obligations regarding open source software?

We're using a number of open source libraries in our software. They all fall under one of the following 3 licenses: MIT License Apache License 2.0 BSD 3-Clause License These are all very liberal ...
4
votes
1answer
115 views

Do I have to include license in artwork that uses a font licensed Apache License v2.00?

If I create a artwork (images) using a font licensed Apache License v2.00, and i include this artwork in a website (commercial), do I have to include the license somewhere?
3
votes
1answer
48 views

Using openshift images in opensource product under Apache License 2.0?

Can I use openshift/origin docker images (openshift/origin, openshift/jenkins-slave-nodejs-centos7, centos/s2i-base-centos7), that are released under GPLv2, to build docker images in my software, if I ...
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0answers
24 views

What kind of license can I use? [duplicate]

I am creating a piece of software, there is a major dependency external library , which according to my understanding, seems to released under three license: GPLv2 LGPLv2 and new BSD because there are ...
0
votes
1answer
55 views

Can I distribute an AGPL component used by an Apache licensed component in our application

We have a commercial .NET desktop application that uses a nuget package called Magick.NET. Magick.NET is licensed under Apache License. Some functions in Magick.NET relies on Ghostscript (AGPL ...
4
votes
2answers
55 views

Does Stack Exchange disallow me to use posted contents in an Apache 2.0 licensed project?

Content posted on Stack Exchange sites like Stack Overflow or Electrical Engineering are CC-BY-SA 3.0 licensed. User contributions licensed under cc-by-sa 3.0 See the footer of any SE site: As ...
5
votes
1answer
63 views

Modifying file without copyright under Apache 2.0

I'd like to use a modified version of a certain file from an open source project that is licensed under the Apache 2.0. The file itself doesn't contain copyright notice neither the project does. Now, ...
2
votes
1answer
89 views

Query on distributing Application under Apache 2.0 license which dynamically links with LGPL2.1 shared libraries

I'm writing some C++ code which I might eventually like to release under an Apache v2.0 license. I'm looking to build the application linking to some of the LGPL v2.1-licensed shared libraries from ...
2
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1answer
72 views

Discord bot and Apache License

I'm currently developing a bot in Java for Discord. In my program I use the JDA library which is basically a "Java wrapper" for the Discord API which is under the Apache License 2.0. I've got a few ...
4
votes
2answers
208 views

What exactly does “If You […] litigation is filed” from Apache2 license mean?

I am not an native English speaker so the paragraph below is really hard for me to understand. From https://www.apache.org/licenses/LICENSE-2.0: If You institute patent litigation against any ...
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0answers
103 views

What happens when someone merges Apache 2.0 and LGPL libraries into a GPL-2 derivate?

I used a PHP library, which in turn is elementary based on libraries published with an Apache 2.0 license and a LGPL license. The author himself has published his library under a GPLv2 license. ...
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0answers
31 views

How do I comply with MIT or Apache licenses while making clear that these licenses only apply to the libraries?

I am making a closed source app for my employer. This app uses libraries under MIT and Apache licenses. How do I comply with these licenses in such a way that it is absolutely clear that these ...
2
votes
1answer
303 views

Do I need to place a second license notice on my own code under the Apache License?

I have a project template that I have published to GitHub which is currently licensed under the Apache 2.0 License (I am the sole author/contributor). I want to use this template in another project ...