Error: java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Too

Question

Error: java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Too few parameters. Expected 1.
I am getting above error in my sql to access database. The program works fine if I remove where clause. But I need where clause for my prgoram. Actually, I am trying to work on user management aspect and it won't allow me to do.
String query = "select * from user where username="+name; s.execute(query);

Answer 1

Thanks for the reply. Do you mean
Can you please further explain. I have a value against which querry is run. Say that value is stored in
String value; (stores the user names as string)
and then i create a querry like
String query = "select * from user where name= 'value'";
s.execute(query);
in above query
user is table name
name is a field which stores usersname.
if I put 'value' it does not work but i put actual names 'xxx' it works. But I cannot put actual names here.