v6.3.0

Changelog

1. Upgraded to Jakarta servlet API
2. Removed jetty servlet module

v6.2.1

Changes

• Removed org.json:json dependency from maven releases

Note:
Users of io.socket:socket.io-server may need to include org.json:json in their projects.

v6.1.0

Changes:

• Server now supports both v3 and v4 of the protocol simultaneously
• Disabled polling transport if async is disabled on servlet
• Added option to force enable polling transport even if async is disabled

v4.0.3

Changed version to 4.0.3

v1.3.5

Changes:

• Fixed deadlock bug in Polling transport.

v1.3.4

• Fixed some bugs related to concurrency (#18).

v1.3.1

Changes

• Fixed transport upgrade bug. (#14)

v1.3.0

• Added async support to polling transport.
• Fixed runtime error on Android caused by it's older json library.

v1.2.1

Changes

• Added JSONP support
• Fixed bug causing two simultaneous connections to have same id

v1.2.0

This version drops support for Java 7.