Java. Lang. An IllegalStateException: ContainerBase. AddChild: start: org. Apache. Catalina. LifecycleException: unable to start the component [StandardEngine [r]. Catalina StandardHost [localhost] StandardContext [/BBS_war_exploded]]
The error information as above,
Other projects can be run normally, only this one won't run, don't know is what reason,
And I found that I deleted wrapped connect to the database, the related methods didn't complain, but still couldn't run a
Bosses, save the children