Invalid SQL type: sqlKind = UNINITIALIZED error is shown

Question

    String s1 = PasswordText4.getText();
    String s2 = ConfirmText4.getText();
    String s3 = NameText4.getText();
    String s4 = UsernameText4.getText();
    St         


        

Answer 1

java.sql.sqlexception: Invalid SQL type: sqlKind = UNINITIALIZED

This error occurs when there is syntax error. check your syntax, Print the query and run the same query on your SQL client tool like SQL Developer, Toad, DBeaver..,

Example: consider below is the o/p of Sysout

[select * from dual] & ["select * from dual"] //sqlKind = UNINITIALIZED

select * from dual // This is good

Note all three queries run, but first two needs to be replace and []"" has to be removed before sending it for execution.