Sanjiva Weerawarana: Difference between revisions
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==Background== |
==Background== |
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Weerawarana attended [[Kent State University]], majoring in applied mathematics / computer science, before completing a PhD at [[Purdue University]]. He then joined [[IBM Research]] working in Hawthorne, New York, until he left to found the startup [[WSO2]]. He currently lives in Colombo. |
Weerawarana attended [[Kent State University]], majoring in applied mathematics / computer science, before completing a PhD at [[Purdue University]]. He then joined [[IBM Research]] working in Hawthorne, New York, until he left to found the startup [[WSO2]]. He currently lives in Colombo. |
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==Controversy== |
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In 2014, as CEO of WSO2, Mr Weerawarana was involved in a controversy for claiming his company had domain over '[[API Chaining]]' as created by [https://www.linkedin.com/pub/owen-rubel/1/104/592 Owen Rubel] and released under an [[Apache License]] in the copyrighted work the '[http://grails.org/plugin/api-toolkit Grails Api Toolkit]'. |
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While it was pointed out to Mr. Weerawarana that the Apache License covers copyrighted works and that his is a derivative work more akin to 'SOAP on a Rope' or '[[method chaining]]', Mr Rubel offered to work with the team to help them implement it in their language but in the present form, they could not continue to present it under the name covered under his copyrighted works as it created confusion due to being a [[derivative work]] of copyrighted material. |
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Mr Weerawarana stated publicly in their ticketing system '[[API Chaining]] is not a set of words trade marked by you. We are free to use it any way we want'. This statement was picked up by many within the API community to show WSO2's lack of commitment to open standards and the Apache License. |
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==Open Source== |
==Open Source== |
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Revision as of 04:46, 5 November 2014
Sanjiva Weerawarana | |
|---|---|
 | |
| Born | |
| Alma mater | Royal College, Colombo Kent State University Purdue University |
| Known for | Apache Software Foundation WSDL WSO2 |
| Awards | Red Hat Summit Award |
| Scientific career | |
| Fields | Computer Scientist |
| Institutions | Purdue University IBM WSO2 |
Sanjiva Weerawarana is a CEO, software developer and open source evangelist. He is known for:
- His work on the Web Services standards including WSDL, BPEL, and WS-Addressing.
- Founding WSO2, an Open Source middleware company.
- His involvement with the Apache Software Foundation, including work on Apache SOAP, Apache Axis and Apache Axis2.
- Setting up the Lanka Software Foundation.
- Involvement with the Sahana FOSS Disaster Management System.
- Advisory Board Member 24/7 Techies[1]
He is currently Chairman and CEO of WSO2 Inc. He lives in Colombo, Sri Lanka. He is a visiting professor and lecturer at the University of Moratuwa and a board alumnus of the Open Source Initiative.
Background
Weerawarana attended Kent State University, majoring in applied mathematics / computer science, before completing a PhD at Purdue University. He then joined IBM Research working in Hawthorne, New York, until he left to found the startup WSO2. He currently lives in Colombo.
Controversy
In 2014, as CEO of WSO2, Mr Weerawarana was involved in a controversy for claiming his company had domain over 'API Chaining' as created by Owen Rubel and released under an Apache License in the copyrighted work the 'Grails Api Toolkit'.
While it was pointed out to Mr. Weerawarana that the Apache License covers copyrighted works and that his is a derivative work more akin to 'SOAP on a Rope' or 'method chaining', Mr Rubel offered to work with the team to help them implement it in their language but in the present form, they could not continue to present it under the name covered under his copyrighted works as it created confusion due to being a derivative work of copyrighted material.
Mr Weerawarana stated publicly in their ticketing system 'API Chaining is not a set of words trade marked by you. We are free to use it any way we want'. This statement was picked up by many within the API community to show WSO2's lack of commitment to open standards and the Apache License.
Open Source
Weerawarana has been involved with the Apache Software Foundation since 2000 when he worked on the original Apache SOAP project. Weerawarana is an elected Member of the Foundation and is a committer on several projects. A complete and current listing of Apache projects in which he is involved is available here: Apache Committers.
In 2004 he founded the Lanka Software Foundation to encourage involvement in Open Source from Sri Lankans. And he is a director there.
Publications
Weerawarana has many research publications. A full list is available here: [1] Notable research publications include:
- Colombo: Lightweight middleware for service-oriented computing IBM Systems Journal 44
- Enterprise Services Communications of the ACM 45
Books
- Sanjiva Weerawarana, Francisco Curbera, Frank Leymann and Donald F. Ferguson (2005). Web Services Platform Architecture. Prentice Hall. ISBN 0-13-148874-0.
{{cite book}}: CS1 maint: multiple names: authors list (link) - Maria E. Orlowska, Sanjiva Weerawarana, Michael P. Papazoglou, Jian Yang (2003). Service-Oriented Computing -- ICSOC 2003 : First International Conference, Trento, Italy, December 15–18, 2003, Proceedings. Springer. ISBN 3-540-20681-7.
{{cite book}}: CS1 maint: multiple names: authors list (link)
References
See also
External links
- Sanjiva Weerawarana's Blog - Sanjiva Weerawarana's Blog
- W3C Working Draft - W3C Working Draft on WSDL ver 1.2
- Sanjiva Weerawarana's profile Page - Sanjiva Weerawarana's profile Page
- WSO2 home page - WSO2 home page
- Lanka Software Foundation - Lanka Software Foundation
- Open Source Initiative Board Members - Open Source Initiative Board Members
- Sanjeeva Weerawarana in Business Week
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