Fix bug #5834 (uri being nil in print_good)

git-svn-id: file:///home/svn/framework3/trunk@14057 4d416f70-5f16-0410-b530-b9f4589650da

modules/exploits/multi/http/jboss_maindeployer.rb

@@ -267,10 +267,11 @@ class Metasploit3 < Msf::Exploit::Remote
 
 		# JBoss might need some time for the deployment. Try 5 times at most and
 		# wait 3 seconds inbetween tries
+		uri = '/' + app_base + '/' + jsp_name + '.jsp'
 		num_attempts = 5
 		num_attempts.times { |attempt|
 			res = send_request_cgi({
-					'uri'     => '/' + app_base + '/' + jsp_name + '.jsp',
+					'uri'     => uri,
 					'method'  => verb
 				}, 20)