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Are struts action classes thread safe?
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Saathvik Reddy
Ranch Hand
Joined: Jun 03, 2005
Posts: 228
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Hi,
Could any one justify why struts action classes are/aren't thread safe?
Thanks,
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Bear Bibeault
Author and ninkuma
Marshal
Joined: Jan 10, 2002
Posts: 56521
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They're thread-safe if you write them to be so. Write them to not be thread-safe and they won't be.
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Jeanne Boyarsky
internet detective
Marshal
Joined: May 26, 2003
Posts: 26489
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Struts (1) action classes are not thread safe in that they are essentially singletons. Therefore non-thread safe classes and state should not be stored in instance variables.
If you don't maintain state, the classes are thread safe. (Which is what I think Bear was getting at.)
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subject: Are struts action classes thread safe?
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