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Thread: Not seeing the result in the databse

  1. #1
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    Default Not seeing the result in the databse

    Here's my code for a button that add values into an empty database.
    The program skips system.out.println("1");
    And the database is still empty. I can't figure out why


    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {
    String url = "jdbc:mysql://localhost:3306/xxxxxxxxxxxx";
    String driver = "com.mysql.jdbc.Driver";
    String user = "xxxxxxxxxxxx";
    String pass = "xxxxxxxxx";


    try
    {
    Class.forName(driver).newInstance();
    Connection con = (Connection)DriverManager.getConnection(url,user,p ass);
    System.out.println("Connected");
    Statement st=(Statement) con.createStatement();

    ResultSet rs1=(ResultSet) st.executeQuery("select count from path");
    if(rs1.next()){if(rs1.getInt(1)==0){a=0;}
    if(rs1.getInt(1)==1){a=1;}
    else{a=rs1.getInt(1);}


    st.executeUpdate("insert into path(idPath,HarborDestination,HarborDeparture,Pric e,Type,FinalPrice) values('"+a+"','"+jTextField2.getText()+"','"+jTex tField3.getText()+"','"+jTextField4.getText()+"',' "+jTextField5.getText()+"','"+jTextField6.getText( )+"')");
    System.out.println("1");
    }
    }
    catch(Exception e){
    System.out.println("Not Connected");
    }}


  2. #2
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    Default Re: Not seeing the result in the databse

    Please wrap your code with [code] tags so that it is easier to read, e.g.,
    [code]
    // your code here
    [/code]

    It preserves formatting, e.g.,
    // your code here

    You have
    catch(Exception e){
        System.out.println("Not Connected");
    }
    Printing "Not Connected" can be misleading because an exception may be thrown after a successful connection. Besides that, you'd always want to see the exception stack trace, so add e.printStackTrace() there. The problem you're facing may be due to an exception being thrown. If so, you can take a look at the stack trace to figure it out.

  3. #3
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    Default Re: Not seeing the result in the databse

    I fixed it.
    Turned out that the error was from easyphp my admin
    i did it with workbench and it worked

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