Cannot create PoolableConnectionFactory。创建连接池异常
2015-04-01 20:41
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错误信息：Cannot create PoolableConnectionFactory (Io 异常: The Network Adapter could not establish the connecti
分析错误原因：如果所有配置参数无误，问题可能出在tomcat/conf/context.xml配置信息，可能是由于插网线或者连上无线改变了本机的IP，导致该配置文件下的url信息匹配不上。
解决方案：打开tomcat/conf/context.xml，找到<Context>节点下面的url，将@后面的IP改为主机名（主机名可右键计算机-属性看到），这样就可以避免每次IP改变还要去改配置信息
分析错误原因：如果所有配置参数无误，问题可能出在tomcat/conf/context.xml配置信息，可能是由于插网线或者连上无线改变了本机的IP，导致该配置文件下的url信息匹配不上。
解决方案：打开tomcat/conf/context.xml，找到<Context>节点下面的url，将@后面的IP改为主机名（主机名可右键计算机-属性看到），这样就可以避免每次IP改变还要去改配置信息
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