Problem injecting the value of a context component expressio

zzzz8 Sep 20, 2006 4:33 PM

I'm having problems injecting the value of an EL expression, in this case with a session context component. For example, I'd like to inject the following:

@In("#{sessionContext.testString1}")
String string1;

@In("#{sessionContext.testInteger1}")
Integer integer1;

Unfortunately, both of these injections don't seem to work. What am I doing wrong? Thanks!

1. Re: Problem injecting the value of a context component expre

gavin.king Sep 20, 2006 4:36 PM (in response to zzzz8)
sessionContext does not implement Map.

But you can just use:

@In("#{testString1}") String string1; @In("#{testInteger1}") Integer integer1;
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2. Re: Problem injecting the value of a context component expre

zzzz8 Sep 20, 2006 8:50 PM (in response to zzzz8)

Thanks Gavin. That then leads me to ask the question - what happens if there are two variables with the same name but in different contexts? For example, a testString1 in the sessionContext and a testString1 in the conversationContext. How is this resolved and how should I invoke it in EL? Or is this even possible (i.e. the two names of these variables in the different contexts must be defined with different names?) Thanks.
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3. Re: Problem injecting the value of a context component expre

gavin.king Sep 21, 2006 2:57 AM (in response to zzzz8)

http://docs.jboss.com/seam/latest/reference/en/html/concepts.html#d0e2152
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