can't decrypy the child package?

I had a child package AAA

The ProtectLevel of AAA is "EncryptAllWithPassword" and PackagePassword is "passtest"

now I put a Execute Package Task on Control Flow TAB of Package BBB

in this task I want to Execute package AAA,after set Password "passtest" of Execute Package Task ,I execute package in command line

DTExec.exe /F BBB.dtsx

I get error message,

can't decrypt package AAA

Where can I set the PackagePassword of AAA in Execute Package Task.

i haven't attempted to do this, but have you tried using a parent variable? http://msdn2.microsoft.com/en-us/library/ms345179.aspx|||

I didn't use any parent variable in child package,

the password protected child package can't be executed in parent package,how can I set the child's password in parent package?

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ycjj wrote:

I didn't use any parent variable in child package,

the password protected child package can't be executed in parent package,how can I set the child's password in parent package?

i understand that you aren't now using a parent variable. i am suggesting that you try using a parent variable and set it to the the child package password. then you should be able to use this variable when the parent package executes the child package.|||

thank you for the answer.

I will try it.

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thank you!

you are right, it works after I set the parent variable