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MongoDB数据库连接池设置

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Release： 2016-06-07 15:11:40
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MongoDB数据库连接池设置 关键词： com.mongodb.DBPortPool$SemaphoresOut: Out of semaphores to get db 今天做MongoDB并发测试，报出上述错误。究其原因，是数据库连接数太少，资源耗

MongoDB数据库连接池设置

 

 关键词：com.mongodb.DBPortPool$SemaphoresOut: Out of semaphores to get db


   今天做MongoDB并发测试，报出上述错误。究其原因，是数据库连接数太少，资源耗尽。查看com.mongodb.MongoOptions源代码，其中有connectionsPerHost和threadsAllowedToBlockForConnectionMultiplier两个重要的属性...

 

详细地址：http://howsun.blog.sohu.com/173684790.html

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mongodb database set up connect
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