Struts1:
action is only one object, regardless of who is to visit one. Disadvantages: We also visit the thread synchronization problems caused by, for example: There is courtesy counter, each person access to all go and change. This created a thread synchronization problem.
Struts2:
Action will be new each visit is a new action out. This avoids the problem of thread synchronization occurred.
action is only one object, regardless of who is to visit one. Disadvantages: We also visit the thread synchronization problems caused by, for example: There is courtesy counter, each person access to all go and change. This created a thread synchronization problem.
Struts2:
Action will be new each visit is a new action out. This avoids the problem of thread synchronization occurred.