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POJava : SQL syntax error for entering values in Table
 

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  1. POJava : SQL syntax error for entering values in Table
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    <p>i am trying to add two methods to <code>withdraw and deposit</code> money in Bank Class . My <code>Database name is javatest</code> . <code>table name is bank</code> and following is the code . Problem is that when i run this code compiler says <code>You have an error in your SQL syntax;</code> i did check code 3-4 times but really unable to get it please help me with it . </p> <pre><code>public static void main(String[] args) { Connection connection= null ; Statement stmt = null ; try { Class.forName("com.mysql.jdbc.Driver"); connection= DriverManager.getConnection("jdbc:mysql://localhost:3306/javatest","root",""); stmt= connection.createStatement(); withdrawfromchecking(connection, stmt, new BigDecimal(100), 1); Depositinsaving(connection, stmt, new BigDecimal(444), 1); stmt.executeBatch(); System.out.println("Done"); } catch (ClassNotFoundException e) {e.getMessage();} catch (SQLException e) {e.printStackTrace();} finally { if(connection!=null){try {connection.close();} catch (SQLException e) {e.printStackTrace();}} if(stmt!=null){try {stmt.close();} catch (SQLException e) {e.printStackTrace();}} } } public static void withdrawfromchecking(Connection connection ,Statement stmt, BigDecimal amount , int id ) throws SQLException { stmt.addBatch("UPDATE bank SET checkingbalance = checkingbalance-"+amount+"WHERE id="+id); } public static void Depositinsaving(Connection connection ,Statement stmt, BigDecimal amount , int id ) throws SQLException { stmt.addBatch("UPDATE bank SET savingbalance = savingbalance+ "+amount+"WHERE id="+id); } } </code></pre> <p>Error comes for this line - <code>stmt.executeBatch();</code> when i run program </p> <p><strong>EDIT : Exact error statement</strong> </p> <blockquote> <p>java.sql.BatchUpdateException: 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 'id =1' at line 1 at com.mysql.jdbc.StatementImpl.executeBatch(StatementImpl.java:1193) at MyPackage.BankAccount.main(BankAccount.java:24) </p> </blockquote> <p><strong>in my code (line 24 is stmt.executeBatch();</strong></p>
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