Version 3.0
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Notewarning |
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title | DSpace has changed its release numbering scheme |
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With DSpace 3.0, the DSpace Developers will be changing our release numbering scheme. Release numbers will now only consist of two numbers: [major].[minor] (e.g. 3.0, 3.1, 4.0): - Major Releases: incrementing the first number ('major') will represent a new MAJOR release of DSpace. A major release may include any or all of the following:
- new features
- system improvements
- architectural changes
- bug fixes
- (All major releases end in ".0", so "3.0", "4.0", and "5.0" would all represent major releases.)
- Minor (Bug-Fix) Releases: incrementing the second number ('minor') will represent a new MINOR release of DSpace. A minor release will only include:
- bug fixes to an existing major release(For example, "3.1" and "3.2" would represent two minor releases which only include bug fixes to the "3.0" major release.)
There will be a migration path for users upgrading from v1.8.2 to the 3.0 release. For more information see DSpace Release Numbering Scheme and the initial DSpace 3.0 Announcement |
A More Recent 3.x Release Exists: DSpace 3.2 |
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We recommend users upgrade to DSpace 3.2 directly, rather than upgrading to 3.0. The process to do so is documented at: DSpace Release 3.2 Notes |
Tip |
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title | DSpace 3.0 was officially released to the public on November 30, 2012. |
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DSpace 3.0 can be downloaded immediately at either of the following locations: |
Table of Contents:
Why 3.0? What happened to 2.0?
In 2011, after much discussion, the DSpace Committers in conjunction with members of the DSpace Community Advistory Team (DCAT) decided to forgo releasing a "DSpace 2.0".
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Many of the ideas/concepts of "DSpace 2.0" may still be coming to the DSpace platform. But, they will continue to be added incrementally over several releases. The ideas behind "2.0" still live on, even while the release numbering has changed.
Note |
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title | DSpace has changed its release numbering scheme |
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With DSpace 3.0, the DSpace Developers will be changing our release numbering scheme. Release numbers will now only consist of two numbers: [major].[minor] (e.g. 3.0, 3.1, 4.0): - Major Releases: incrementing the first number ('major') will represent a new MAJOR release of DSpace. A major release may include any or all of the following:
- new features
- system improvements
- architectural changes
- bug fixes
- (All major releases end in ".0", so "3.0", "4.0", and "5.0" would all represent major releases.)
- Minor (Bug-Fix) Releases: incrementing the second number ('minor') will represent a new MINOR release of DSpace. A minor release will only include:
- bug fixes to an existing major release (For example, "3.1" and "3.2" would represent two minor releases which only include bug fixes to the "3.0" major release.)
There will be a migration path for users upgrading from v1.8.2 to the 3.0 release. For more information see DSpace Release Numbering Scheme and the initial DSpace 3.0 Announcement |
New features in DSpace 3.0
Excerpt |
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DSpace 3.0 ships with a number of new features. Certain features are automatically enabled by default while others require deliberate activation. The following non-exhaustive list contains the major new features in 3.0 that are enabled by default: | Image Modified | Completely rewritten OAI-PMH Interface - Driver and Open-AIRE compatible
- Allows for multiple contexts (URL endpoints), each with a different configuration
- 12 default metadata export formats and easy way to write new ones using XSLT
- Runs on
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- Solr for great performance, legacy mode over DSpace database supported
- Even faster thanks to caching
Kindly contributed by Lyncode | Image Modified | Improvements to Solr-based Statistics - Workflow statistics
- Search Query statistics
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- Submission form vocabulary lookup
- Includes The Norwegian Science Index and the Swedish Research Subject Categories
Kindly contributed by @mire's Kevin Van de Velde | Image Added | Google Analytics support for JSPUI |
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- support for statistics collection by entering the GA key into dspace.cfg
Kindly contributed by Denys Slipetskyy | Image Added | Improvements to Authentication by Password |
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- hashes
- old passwords will continue to work and will be
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- automatically converted to salted hashes on next user
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Kindly contributed by Mark H. Wood with the support of IUPUI University Library | | The following list contains all features |
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that are included in the DSpace 3.0 release, but need to be enabled manually. Review the documentation for these features carefully, especially if you are upgrading from an older version of DSpace. |
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- default
- uses Google Chart API for graphs and maps
- export to CSV available
- displaying can be either public or restricted
Kindly contributed by Peter Dietz with the support of |
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- LDAPHierarchicalAuthentication superseded by LDAPAuthentication
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Kindly contributed by Samuel Ottenhoff |
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Info |
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Additional information about DSpace 3.0 may be found in the 3.0 Documentation. A full list of all changes / bug fixes in 3.0 is available in the History section |
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Accepted Changes
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Please note the lists of accepted changes below are dynamically generated from our ticketing system (JIRA). This list may change at any time, and is not finalized until DSpace 3.0 is formally released. |
Jira Issues |
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renderMode | static |
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columns | key;summary;assignee;reporter |
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anonymous | true |
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title | New Features in 3.0 |
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url | https://jira.duraspace.org/sr/jira.issueviews:searchrequest-xml/temp/SearchRequest.xml?jqlQuery=project+%3D+DS+AND+issuetype+%3D+%22New+Feature%22+AND+resolution+%3D+Fixed+AND+fixVersion+%3D+%223.0%22+ORDER+BY+key+ASC&tempMax=1000 |
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Jira Issues |
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renderMode | static |
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columns | key;summary;assignee;reporter |
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anonymous | true |
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title | Improvements in 3.0 |
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url | https://jira.duraspace.org/sr/jira.issueviews:searchrequest-xml/temp/SearchRequest.xml?jqlQuery=project+%3D+DS+AND+issuetype+in+%28Task%2C+Improvement%2C+%22Code+Task%22%2C+Documentation%2C+Sub-task%29+AND+resolution+%3D+Fixed+AND+fixVersion+%3D+%223.0%22+ORDER+BY+key+ASC&tempMax=1000 |
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Jira Issues |
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renderMode | static |
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columns | key;summary;assignee;reporter |
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anonymous | true |
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title | Bugs Fixed in 3.0 |
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url | https://jira.duraspace.org/sr/jira.issueviews:searchrequest-xml/temp/SearchRequest.xml?jqlQuery=project+%3D+DS+AND+issuetype+%3D+Bug+AND+resolution+%3D+Fixed+AND+fixVersion+%3D+%223.0%22+ORDER+BY+key+ASC&tempMax=1000 |
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3.0 Decisions To Be Documented
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- ANSWER: Yes, it seems to work with both Oracle JDK 7 and OpenJDK 7. We should test & document it works for both. For full discussion see: http://irclogs.duraspace.org/index.php?date=2012-07-25 (starts: [20:13])
- Actually, I read the log again and nobody said they're running specifically OpenJDK version 7, but I agree we should support it (I will run it when I upgrade my systems). ~~helix84
- UPDATE: demo.dspace.org is running OpenJDK 7
- We recently added a comment on ticket DS-1081 reporting the problems we faced with Oracle JDK 7 (and OpenJDK 7) and the XmlWorkflow. It'd be great if someone could test it and confirm it.
(All non-commercial images in the above table are free-to-use images borrowed from elsewhere. In order: OAI-PMH image, chart image, import icon, dictionary icon, key icon, magnifier icon, documents icon, lock icon, phone icon)
Upgrade Instructions
- If you are upgrading from 1.8.x to 3.x, please see Upgrading From 1.8.x to 3.x
- For general upgrade instructions, please see Upgrading a DSpace Installation
Organizational Details
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Release Coordination
Instead of a single "Release Coordinator", the DSpace 3.0 release will be managed by a "Release Team".
Release Team Leader
Sands Fish (MIT)
Release Team Members
Sands Fish (MIT), Hardy Pottinger (U of Missouri), Robin Taylor (EDINA, U of Edinburgh), Ivan Masár
Timeline and Processing
- August 24, 2012 : Feature/Code Submission Deadline - New features must be submitted as a GitHub Pull Request by this date. Any new features submitted after this date will not be considered for 3.0.
- August 31, 2012 : Final Documentation Due Date - Initial documentation for all new features is due.
- September 14, 2012 : Feature Freeze - This is an internal deadline for the Committers. This is the date by which the Release Team and Committers will have reviewed via Pull Request, and accepted or rejected all contributions made for the 3.0 release. Rejected code has to wait for the next version of DSpace (or is suggested to be released separate from the current release as a "third party add-on", if applicable).
- October 8, 2012 : Release Candidate 1 is released
- October 10-19, 2012 : Test-a-thon
- October 22-31, 2012 : Bug fixing period
- October 24, 2012 : Release Candidate 2 is released
- October 25, 2012 : Release Candidate 2 is on demo.dspace.org
- October 24-November 1, 2012 : Testing / Bug Fixing
- November 1, 2012 : Release Candidate 3 is released
- November 5, 2012 : Release Candidate 3 is on demo.dspace.org
- November 5-9, 2012 : Test-a-thon (2nd round)
- November 9-25, 2012 : Testing / Bug Fixing
- November 26/2730, 2012 : 3.0 Final Release
Release Process needs to proceed according to the following Maven release process: Release Procedure
3.0 Decisions To Be Documented
- Where should translations of individual modules like Discovery go? Including them in the main messages.xml currently works. This should be answered before freeze time, it already poses another barrier for commiting of translations, see DS-1049, DS-1054. This is a subproblem of i18n Improvements Proposal, but let us not divert this discussion too much to broad topics. ~~helix84