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java web自学视频教程 第20章 页面无法显示
发表在JavaWeb图书答疑
2015-04-09
是否精华
是
否
版块置顶:
是
否
项目加载运行页面就报下面错误
Struts Problem Report
Struts has detected an unhandled exception:
Messages: A ResourcePool could not acquire a resource from its primary factory or source.
Connections could not be acquired from the underlying database!
Could not open connection
File: com/mchange/v2/resourcepool/BasicResourcePool.java
Line number: 1,319
如何修改？
请老师指教！
Struts Problem Report
Struts has detected an unhandled exception:
Messages: A ResourcePool could not acquire a resource from its primary factory or source.
Connections could not be acquired from the underlying database!
Could not open connection
File: com/mchange/v2/resourcepool/BasicResourcePool.java
Line number: 1,319
如何修改？
请老师指教！
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