Explain Struts 1 Classes Are Not Thread Safe Whereas Struts 2 Classes

1.	Explain Struts 1 Classes Are Not Thread Safe Whereas Struts 2 Classes Are Thread Safe?
Answer» STRUTS 1 actions are a singleton. So all THREADS OPERATE on the single action object and hence make it thread-unsafe.Struts 2 actions are not a singleton and a new action object copy are CREATED each time a new action REQUEST is made and hence it threads safe. Struts 1 actions are a singleton. So all threads operate on the single action object and hence make it thread-unsafe.Struts 2 actions are not a singleton and a new action object copy are created each time a new action request is made and hence it threads safe.

Explain Struts 1 Classes Are Not Thread Safe Whereas Struts 2 Classes Are Thread Safe?

Answer»

STRUTS 1 actions are a singleton. So all THREADS OPERATE on the single action object and hence make it thread-unsafe.Struts 2 actions are not a singleton and a new action object copy are CREATED each time a new action REQUEST is made and hence it threads safe.

Struts 1 actions are a singleton. So all threads operate on the single action object and hence make it thread-unsafe.Struts 2 actions are not a singleton and a new action object copy are created each time a new action request is made and hence it threads safe.

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Explain Struts 1 Classes Are Not Thread Safe Whereas Struts 2 Classes Are Thread Safe?