Exception java.lang.NullPointerException at Org.apache.jsp.index_jsp._jspservice (index_jsp.java:124)

This is an exception to the JSP report.

JSP Code:

<%String Loginusername= ""; String Loginpassword= ""; Try {        //get all cookies for the current sitecookie[] Cookies =request.getcookies ();  for(inti = 0; i < cookies.length; i++) {//The data in the cookie is traversed to find the data of the user name and password.            if("Loginusername". Equals (Cookies[i].getname ())) {Loginusername=Cookies[i].getvalue (); } Else if("Loginpassword". Equals (Cookies[i].getname ())) {Loginpassword=Cookies[i].getvalue (); }        }    } Catch(Exception e) {//e.printstacktrace ();//ser call out error output idea shortcut keySystem.err.println ("Java.lang.NullPointerException::" + "from index.jsp:69"); }%>

Exception java.lang.NullPointerException at Org.apache.jsp.index_jsp._jspservice (index_jsp.java:124)