Dear hakkers,

We are happy to announce the 10.1.12 release of Akka HTTP. This release is the 12th update in the 10.1.x series of Akka HTTP.

Changes since 10.1.11

For a full overview you can also see the 10.1.12 milestone:

ALPN support was backported to JDK 8 starting at update 252. When using HTTP2 support with these JDKs, the jetty-alpn-agent is not needed anymore. If you want to run on older and newer JDKs with the same command line, make sure to use the most recent version of jetty-alpn-agent which will automatically disable itself for newer JDKs.

akka-http-core

• Fix EOL detection for body part parsing #3144
• Fix parsing of partly cached headers with UTF-8 values #3096
• Fix cancellation race conditions on the client-side #2965
• Make sure to cancel response entity on failure #3046
• Make sure reference.conf files end with a new-line character.#2841
• Only catch NonFatal Exceptions while parsing responses #2853
• Add the remote address in parse errors when possible (when remote-address-header is enabled) #2899
• Silence outgoing request stream error (and make it more useful) #2816
• Identify Content-Type charset parameter even if not lower case #2926
• Prevent initialization NPE which might fail all retries quickly #2958
• Add exclusion for Extension issues when building against Akka 2.6 #2945
• Nest correctly in NewHostConnectionPool #2964

akka-http-marshallers

• Jackson: better JSON validation error when unmarshalling #2901

docs

• Small typo in docs/src/main/paradox/common/marshalling.md #2864
• Add warning on usage on extractClientIP #2922
• Show RequestBuilding in client examples #2968
• Fix project-info links to API docs #2857

akka-http2-support

• Support ALPN natively on JDK >= 8u252 #3125
• Gracefully discard unsupported h2 SETTINGS #3053
• Potential fix for idle timeouts in http2 #2776
• Fix HeaderCompression updating table size without giving notice to peer #2888

Credits

The complete list of closed issues can be found on the 10.1.12 milestone on GitHub.

For this release we had the help of 13 contributors – thank you all very much!

commits  added  removed
     29    401      120 Johannes Rudolph
     10     39       20 Arnout Engelen
      2     65        5 Johan Andrén
      2      5        3 Enno Runne
      1     64        1 Eduard Dubrovskiy
      1     32       13 Brice Jaglin
      1     29        2 Rodrigo Fernandes
      1     11        3 Viktor Klang
      1      5        1 Yingyu Cheng
      1      2        2 Rahil Bohra
      1      1        1 Porter Darby
      1      1        1 belenot
      1      0        0 Victor Hugo Borja

Akka by Lightbend

The Akka core team is employed by Lightbend. If you’re looking to take your Akka systems to the next level, let’s set up a time to discuss our enterprise-grade expert support, self-paced education courses, and technology enhancements that help you manage, monitor and secure your Akka systems - from development to production.

Happy hakking!

– The Akka Team