work towards a clean compile on migrating set and get variables from Tag.

__mysql.cpp

@@ -14,19 +14,17 @@ namespace jet {
 	throw coreutils::Exception("user must be specified for mysql tag.");
       if(!keywordDefined("password"))
 	throw coreutils::Exception("password must be specified for mysql tag.");
-
-      resolveKeyword("host");
-      resolveKeyword("database");
-      resolveKeyword("user");
-      resolveKeyword("password");
-      resolveKeyword("sessionid");
             
-      sessionId = keywords["sessionid"];
+      sessionId = keywords[resolveKeyword("sessionid")];
       
       global.addSession(sessionId, this);
       
       mysql = mysql_init(NULL);
-      mysql = mysql_real_connect(mysql, keywords["host"].c_str(), keywords["user"].c_str(), keywords["password"].c_str(), keywords["database"].c_str(), 0, NULL, 0);            
+      mysql = mysql_real_connect(mysql,
+				 keywords[resolveKeyword("host")].c_str(),
+				 keywords[resolveKeyword("user")].c_str(),
+				 keywords[resolveKeyword("password")].c_str(),
+				 keywords[resolveKeyword("database")].c_str(), 0, NULL, 0);            
       
       if(!mysql)
 	throw coreutils::Exception("database and host parameters are not valid.");