[jboss-user] [Security & JAAS/JBoss] - Invalid Principal getting db connection

[kiuma]

Hello, 
I'm having the following problem:

I'm using a servlet to connect to a remote EJB,
The servlet can choose the server where the EJB is located, so I create an InitialContext setting its environment. 
Then SessionEjb method is called and it performs some operation on DB.

And this works!

Problems arise because I've implemented a sort of failover: if the method of SessionBean fails on server A its catch clause il tries to do the same operation on server B, but on server B instantiating a new InitialContext and getting the interface from it.

I can access the method on server B from A but when I try to open the db connection I get and Invalid principal exception.

The strange thing is that if I access the same method fom the servlet I've no Exceptions.

The servlet is located for both cases on server C.

Could someone tell me why I have this problem ?

Thanks in advance,
kiuma

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