Getting Exception when trying to get bug details using GetBug class

[hbhalla1427]

BugzillaConnector conn = new BugzillaConnector();
conn.connectTo(URL);
GetBug getter = new GetBug(1795287);
conn.executeMethod(getter);

When I am doing this, I am getting error - > Failed to locate method (get) in class (Bugzilla::WebService::Bug)