Java params cannot be Resolved Eclipse -

for following block of code getting errors say:

    import com.agile.api.*;     import java.util.*;       public class addbom {        public static final string        username = "blahblah";        public static final string        password = "1234";        public static final string        url      = "http://www";        public static iagilesession       session  = null;        public static agilesessionfactory factory;        public static final string        parent   = "p1";        public static final string        child1   = "p2";        public static final string        child2   = "p3";         public static void main(string[] args) {           try {              // create iagilesession instance              session = connect(session);              // create 3 parts              iitem  itemparent = createitem(parent);              iitem  itemchild1 = createitem(child1);              iitem  itemchild2 = createitem(child2);              // add child parts bom table of parent part              itable bomtable   = addbom(itemparent, itemchild1, itemchild2);           } catch (exception e) {              e.printstacktrace();           } {              session.close();           }        }         /**         * <p> create iagilesession instance </p>         *         * @param session         * @return iagilesession         * @throws apiexception         */        private static iagilesession connect(iagilesession session)                                  throws apiexception {       factory = agilesessionfactory.getinstance(url);       hashmap<integer, string> map = new hashmap<integer, string>();       map.put(agilesessionfactory.username, username);       map.put(agilesessionfactory.password, password);       session = factory.createsession(map);       return session;    }         /**         * <p> create part </p>         *         * @param parent         * @return iitem         * @throws apiexception         */        private static iitem createitem(string number) throws apiexception {           iitem item = (iitem)session.createobject(itemconstants.class_part, number);            return item;        }         /**         * <p> add child parts bom table of parent part </p>         *         * @param itemparent         * @param itemchild1         * @param itemchild2         * @return itable         * @throws apiexception         */        private static itable addbom(iitem itemparent, iitem itemchild1,                                     iitem itemchild2) throws apiexception {           itable table  = itemparent.gettable(itemconstants.table_bom);           irow   row1   = table.createrow();           string number = (string)itemchild1.getvalue(itemconstants.att_title_block_number);            row1.setvalue(itemconstants.att_bom_item_number, number);           irow row2 = table.createrow(itemchild2);            return table;        }     } 

i'm not sure problem is? example oracle's sdk. modified params, still got same, error cannot resolved.

you named hashmap map not params. make them match. change

hashmap<string, integer> map = new hashmap<string, integer>(); 

to like,

map<string, integer> params = new hashmap<>(); 

or change lines using params use map.

map.put(agilesessionfactory.username, username); map.put(agilesessionfactory.password, password); session = factory.createsession(map);