cannot be applied to

[Farakh khan]

Hello,

I am getting the following error:

C:\Program Files (x86)\Java\apache-tomcat-6.0.18\webapps\ROOT\WEB-INF\classes>ja
vac *.java
PatientManager.java:400: validateData(java.lang.String,java.lang.String,java.lan
g.String,java.lang.String,java.lang.String,int,int,int,java.lang.String,java.lan
g.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,jav
a.lang.String,java.lang.String,java.lang.String,java.lang.String) in RegMethods
cannot be applied to (java.lang.String,java.lang.String,java.lang.String,java.la
ng.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,ja
va.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.Stri
ng,java.lang.String,java.lang.String)
                        String errorCheck = rm.validateData(
                                              ^
Note: PatientManager.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
1 error

C:\Program Files (x86)\Java\apache-tomcat-6.0.18\webapps\ROOT\WEB-INF\classes>

This is my first piece of code:

String centerId		= req.getParameter("centerId");
			String title 		= req.getParameter("title");	
			String firstName 	= req.getParameter("firstName");	
			String lastName 	= req.getParameter("lastName");
			String email 		= req.getParameter("email");
	
			int day 		= Integer.parseInt(req.getParameter("day"));	
			int month 		= Integer.parseInt(req.getParameter("month"));	
			int year 		= Integer.parseInt(req.getParameter("year"));

			String day1 	= Integer.toString(day);
			String month1 	= Integer.toString(month);
			String year1 	= Integer.toString(year);
	
			String dob = day+"-"+dm.displayDBMonths(month1)+"-"+year1;	

			String address 		= req.getParameter("address");	
			String city 		= req.getParameter("city");	
			String country 		= req.getParameter("country");		
			String nationality	= req.getParameter("nationality");	
			String tel 		= req.getParameter("tel");	
			String password 	= req.getParameter("password");	
			String confirmPassword 	= req.getParameter("confirmPassword");	
		
			email=email.toLowerCase();

			//Validating data
			String errorCheck = rm.validateData(
						centerId, title, firstName, lastName, "[e-mail]", 
						day, month, year, address, city, country, nationality,
						tel, password, confirmPassword,day1,month1,year1);
						

This is the method that am calling

public String validateData(
					String center, 
					String title, 
					String firstName, 
					String lastName,
					String email,
					int day,
					int month,
					int year,
					String address,
					String city,
					String country,
					String nationality,
					String tel,
					String password,
					String confirmPassword,
					String day1,String month1,String year1				
					){			

I checked a lot but unable to see the error in my code

Best regards

[James Sabre]

The two signatures shown in

PatientManager.java:400: validateData(java.lang.String,java.lang.String,java.lan  
g.String,java.lang.String,java.lang.String,int,int,int,java.lang.String,java.lan  
g.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,jav  
a.lang.String,java.lang.String,java.lang.String,java.lang.String) in RegMethods  
cannot be applied to (java.lang.String,java.lang.String,java.lang.String,java.la  
ng.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,ja  
va.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.Stri  
ng,java.lang.String,java.lang.String)  

are definitely not compatible so I suspect you are using an out of date class file.

Clear out all your class files, jar files and war files and re-build and re-deploy everything.

[Farakh khan]

Thanks a lot

Best regards

[Prasad Krishnegowda]

Having a method with this many arguments(18, i counted it.. ) is definitely not a good practice..