java.sql.SQLException: [SQL0104] Token é was not valid. Valid tokens: , FROM INTO. Cause . . . . . : A syntax error was detected at token é. Token é is not a valid token. A partial list of valid tokens is , FROM INTO. This list assumes that the statement is correct up to the token. The error may be earlier in the statement, but the syntax of the statement appears to be valid up to this point. Recovery . . . : Do one or more of the following and try the request again: -- Verify the SQL statement in the area of the token é. Correct the statement. The error could be a missing comma or quotation mark, it could be a misspelled word, or it could be related to the order of clauses. -- If the error token is <END-OF-STATEMENT>, correct the SQL statement because it does not end with a valid clause.
java.sql.SQLException: Syntax error or
access violation message from server: "You have an error in
your SQL syntax. Check the manual that corresponds to your MySQL server
version for the right syntax to use near ''?'')' at line 1"
java.sql.SQLException: Syntax error or access violation: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near '"helloworld" WHERE "firstname" = 'thinh''
at line 1at com.sun.corba.ee.internal.javax.rmi.CORBA.Util.wrapException(Util.java:345)