When we start a web project, the console reports an error: name [blog] is not bound in this context. Unable to find [blog]. The probability is that the connection name queried from the named directory interface according to the resource is inconsistent with the name in the connection pool jdni container,

Just change him to the same name

Specific steps: open the context.xml file under your server servers, find the connection name of your connection resource, change it to be consistent with the connection name of the dbhelper connection protocol, and this error will not be reported