There was ton of reports on tags not working inside jsp, so do not remember if this one was reported, but I am not able to find one.
The following code in jsp is highlighted in red
the foo is the String object set in my action.
The read highlighting is in the second line under foo.
Similar problem exists with Struts iterate tag.
In this example the "index" is highlighted as en error.
It looks like IDEA is wrongly recognizing variables defined inside tags in the scriplet code.
When I mouseover the error I have information "Cannot resolve symbol 'blahblah'".
Except this there is no other errors on the page, so I presume that I set it up just fine. Before when I play with setup I have more errors including "cannot resolve the symbol" on the tag import. Now all the imports are OK.
Any help will be appreciated..