You raise a good point. Unfortunately, only one parameter can be passed through ActionMapping. DispatchChainAction really needs an "allowedCommands" parameter to specify what commands would be allowed. Perhaps we could use the new set/getProperty methods available in ActionConfig where allowedCommands could be specified.

Don

Benedict, Paul C wrote:
I noticed in Struts 1.3 there is a DispatchChainAction, and the parameter
attribute specifies the name of the chain to execute. Would somebody
consider that a security hole? It seems like anyone could arbitrarily
execute any chain command in the entire Struts app if they knew it -- unlike
a normal DispatchAction whose parameter is only relevant for that Action
class.

Also, I hope there will be a MappingDispatchChainAction too. The
MappingDispatchAction is, in my opinion, the absolute best feature of Struts
1.2 and secures the internals of the app better (i.e., not exposing method
names to the world). However, it seems that it would be impossible to
implement (currently) since the parameter attribute is already in use for
the chain command.

Thanks,
Paul


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