Apache Commons DBCP and Commons pool packages — you need the JARs from these packages to go with your ORM example.

Apache Commons dbcp和Commons pool软件包——需要这些软件包中的JAR与OR m示例相配合。

youdao

The DBCP worked over many years to design a drifting buoy to suit the needs of Oceanographers and Meteorologists.

UNESCO: Helping Meteorologists and Oceanographers worldwide

The DBCP was formed in 1985, as a joint body of the World Meteorological Organization (WMO) and Intergovernmental Oceanographic Commission (IOC) of UNESCO.

UNESCO: Helping Meteorologists and Oceanographers worldwide

The DBCP was the first Global Ocean Observing System (GOOS) component to achieve its initial goal, when in 2005, it deployed its 1250th drifter near Halifax Harbor, Nova Scotia.

UNESCO: Indigenous Peoples