Open Port Mapper 1.0.7发布啦！
https://sourceforge.net/projects/openportmapper/
这个版本解决了在有连接，无数据时，CPU被拉高的问题。详情请看项目更新日志：
Improved[+] New feature added
[-] Bug fixed
1.0.7 2013-01-31 It is observed that when a connection is established, and very little data are transfered, the CPU usage by the proxy instances is high. This version fixed this
issue by putting a 10 milliseconds sleep time between each connection key selection.
This should not affect the performance, because when the proxy is busy, the frequence
of connection key is significantly reduced.
1.0.6 2009-09-30
[-] Fixed the bug that in rare cases when the server is down, the client can only
connect to the proxy, but not the server.
1.0.5 2009-09-24
[-] Fixed the bug that resources may not be released when the proxy instance failed. Proxy instance now tries to restart itself when failed. Now each connection within a proxy instance has its own buffer pool, and default instance buffer size changed from 812kb to 8kb.
1.0.4 2009-03-09 Default instance buffer size enlarged from 8kb to 512kb.
1.0.3 2008-08-10 Performance improved according to some test result(as described below).The first column is the wait time in millisecond between each socket
selection loop, column 2 - 6 is the time in second the test case
returns, and the last column is the average time for column 2 - 6.
1035.7235.0535.023534.8435.126
2035.1935.1335.8135.8435.235.434
3035.6136.535.0635.9535.5235.728
4035.4534.8636.1435.7535.4435.528
5034.6635.1335.9234.8934.6935.058
10035.1135.4736.2535.9536.1635.788
[+] Added buffer size usage monitor in debug mode.
1.02 2008-08-10
[+] User could decide if acl(Access Control List) should be used by setting
the acl property. This is a trade-off between functionalities and
performance. Performance improved.
1.0.1 2008-08-08 Compiled against JDK 1.6.0, but compatible with JDK 1.5.0.
1.0.0
Initial version.
