Jetty 发布 7.3.1 (v201104307) 版本

Jetty 刚刚发布了 7.3.1 版本，可通过下面这两个地址下载：

http://eclipse.org/jetty
http://jetty.codehaus.org

该版本主要是修复了很多的小问题，包括跟异步 SSL 相关的，另外引入对 WebSocket 草案6 的支持。

详细的改进记录包括：

+ 316382 Support a more strict SSL option with certificates
 + 333481 Handle UCS-4 codepoints in decode and encode
 + 335329 Moved blocking timeout handling to outside try catch
 + 336668 policy supports cert validation
 + 336691 Possible wrong length returned by ChannelEndPoint.flush() in case of RandomAccessFileBuffer
 + 336781 If xml parser is not validating, turn off external dtd resolution
 + 336793 Tee data filled and flushed from endpoint
 + 337258 Scanner start and end cycle notification
 + 337268 Allow specifying alias of a certificate to be used by SSL connector
 + 337270 Shared Timer for session management
 + 337271 Flush SSL endpoint when dispatch thread held forever
 + 337678 Readded optional async connection mode for HttpClient
 + 337685 Work in progress on draft 6 websockets
 + 337746 Fixed Session deIdle recursion
 + 337784 Improve HashSessionManager for session migrations
 + 337878 Extra tests of security constraints
 + 337896 HttpExchange.timeout does not override HttpClient.timeout
 + 337898 set client HttpConnection max idle time from exchange timeout
 + 338035 Default acceptors 0.25*CPUs and improved selector/acceptor thread names.
 + 338068 Leaking ConstraintMappings on redeploy
 + 338092 ProxyServlet leaks memory
 + 338607 Removed managed attributes when context is stopped
 + 338880 Fixed failing buffer range checks
 + 338920 Handle non existent real path directories
 + 338961 AJP packet size
 + JETTY-1304 Allow quoted boundaries in Multipart filter
 + JETTY-1317 More elegent handling of bad URIs in requests
 + JETTY-1331 Allow alternate XML configuration processors (eg spring)
 + JETTY-1335 HttpClient's SelectConnector clean-up
 + JETTY-1333 HttpClient _timeout and _soTimeout is messed up
 + JETTY-1337 Workname cannot contain '.'
 + JETTY-1338 Trust default SecureRandom seed