[iot-wg] Californium - Minor Releases 2.7.0 and 3.1.0 are available

["Kraus Achim (IOC/PAP-DDM-HU)" <Achim.Kraus@xxxxxxxx>]

Dear Californians,

the minor releases 3.1.0 and 2.7.0 are now available at the Eclipse Repo and on Maven Central.

The 2.7.0 fixes the missing endpoint context check for blockwise follow-up requests.

For more details about the 2.7.0, please refer to [1].

You may fetch the selected binary core artefacts from Maven Central [2] or all binary artefacts.
 Californium.Tools and Californium.Actinium, are not available for that version, please use the ones from 3.1.0.

The 3.1.0 comes additionally with:
- update of netty.io to 4.1.71.Final (only used by element-connector-tcp-netty and the related demo-apps)
- update of guava to 30.0-android (only used by californium-proxy2 and the related demo-apps)
- Fix null-pointer on unknown signature- and hash-algorithms.
- OSCORE: Consider port when storing and retrieving contexts
- Add dropped udp-message statistic (unix only)

It adds and updates also some more tutorials to install a coap server in the cloud, see [3].

For more details about the 3.1.0, please refer to [4].

You may fetch the selected binary core artefacts from Maven Central [5] or all binary artefacts,
including Californium.Tools and Californium.Actinium, from the Eclipse Repository [6].
 
Feedback and questions are very welcome!
You’re invited to use github issues [7] for everything ☺. 

You use Californium and want to be listed as adopter on the project page and [8]?
Just fill out a PR as explained in [9].

[1] https://projects.eclipse.org/projects/iot.californium/releases/2.7.0
[2] https://search.maven.org/search?q=g:org.eclipse.californium%20v:2.7.0 
[3] https://github.com/eclipse/californium/tree/master/demo-apps/cf-unix-setup
[4] https://projects.eclipse.org/projects/iot.californium/releases/3.1.0
[5] https://search.maven.org/search?q=g:org.eclipse.californium%20v:3.1.0
[6] https://repo.eclipse.org/content/groups/californium/org/eclipse/californium/
[7] https://github.com/eclipse/californium/issues
[8] https://iot.eclipse.org/adopters/
[9] https://github.com/EclipseFdn/iot.eclipse.org#project-adopters

Mit freundlichen Grüßen / Best regards

Achim Kraus

Bosch IoT Hub - Product Area IoT Platform (IOC/PAP-HU)
Bosch.IO GmbH | Postfach 30 02 40 | 70442 Stuttgart | GERMANY | www.bosch.io
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