OTP 21.3

Erlang/OTP 21.3 is the third service release for the 21st major release with improvements, as well as a few features!

Highlights

• Kernel:
  • The standard logger handler, logger_std_h, now has a new internal

feature for log rotation. For full information see the documentation.

• SSL:
  • The Reason part of the error return from the functions connect and

handshake has a better and documented format. This is a potential incompatibility. See the documentation. - Refactoring of state handling has improved the TLS application data throughput and reduced CPU overhead - Code optimizations has reduced CPU load for encryption/decryption, especially for Erlang's distribution protocol over TLS - Now supports active N

• Erl_interface:

  • Support for plugin of a user supplied socket implementation has been added.

• OTP:

  • The HTML reference documentation now shows the OTP version where

modules and functions were first introduced. Versions of OTP older than R13B04 is not shown in the reference documentation

For a full list of details see: http://erlang.org/download/otp_src_21.3.readme

Pre-built versions for Windows can be fetched here: http://erlang.org/download/otp_win32_21.3.exe http://erlang.org/download/otp_win64_21.3.exe

Online documentation can be browsed here: http://erlang.org/documentation/doc-10.3/doc

The Erlang/OTP source can also be found at GitHub on the official Erlang repository:
https://github.com/erlang/otp/tree/OTP-21.3

Please report any new issues via Erlang/OTPs public issue tracker https://bugs.erlang.org

We want to thank all of those who sent us patches, suggestions and bug reports!

Thank you!

The Erlang/OTP Team at Ericsson

Artifacts:

OTP-21.3.README file (42218 bytes)

otp_doc_html_21.3.tar.gz file (33069226 bytes)

otp_doc_man_21.3.tar.gz file (1332545 bytes)

otp_src_21.3.tar.gz file (85547038 bytes)

otp_win32_21.3.exe file (90347905 bytes)

otp_win64_21.3.exe file (92618042 bytes)