mysql « Database « JSP-Servlet Q&A





1. Javascript calling a java Servlet and return data help    stackoverflow.com

I don't have much experience with servlets and I've been going around in circles search for an answer to my issue. So it' time to get the experts answers! :) Overview: ...

2. Using a java class to create a database    stackoverflow.com

I'm working in an application that uses servlets and mysql. I'd like to create a .jar file able to create the database that the application will be using. This will only be ...

3. Monitoring DB: MySQL    stackoverflow.com

I am writing to ask for advice. I have to monitor certain "insert" on a mysql db. In what way is more convenient to do this? The application uses Servlets and MySQL. Thank you very ...

4. Accessing data from servlet    stackoverflow.com

I have got a requirement that mysql database can only be accessed from localhost. I have to implement a servlet that would access the database allowing other servers in this system ...

5. How to develop a Client/Server/Host Remote Desktop Solution that can tunnel through Firewalls and NAT    stackoverflow.com

Im starting a college in which i hope to develop (most of at least) a Java & JSP based remote desktop application that replicates Logmein's architecture. I would appreciate some ideas ...

6. Mail.jar and mysql-connector-java-5.1.13-bin.jar Classpath    stackoverflow.com

I am trying to install a Java Servlets based web application on a public server. The application demands that I place the mail.jar file and mysql-connector-java-5.1.13-bin.jar file in my jdk/jre/lib/ext path. ...

7. servlet to access the MySql data    stackoverflow.com

I'm using a servlet to access the MySQL data. I already have the code for sending the file from the servlet to the response. What I don't know is how I'm supossed ...

8. Intelligent Product Recommendation    stackoverflow.com

I would like to ask something about the implementation of Intelligent Product Recommendation As I need to build an online shopping system using JSP and Mysql, I want to implement a function, which ...

9. enable users post data and make it appear in my website    stackoverflow.com

I have developed some webpages with html, javascript and jsp. I have also developed a simple editor based on javascript. Can anyone tell me how to make the exact content given by ...





10. MySql SUM and JOIN    stackoverflow.com

I am trying to count sales made by a list of sales agents, this count is made every few minutes and updates a screen showing a 'sales leader board' which is ...

11. jsp, drag and drop, mysql, treeview    stackoverflow.com

i am using JSP. Now assume I have three tables in mysql related as follows

Department -> Project -> Members
So we can have many Departments each of which can have as many ...

12. Web Hosting of an Eclipse project    stackoverflow.com

This would be very silly but We have never hosted a site on the Internet. I have managed to build a site with a bunch of teammates using Eclipse IDE, JSP, MySQL, ...

13. Best way to authenticate a user with MySQL (Open to other suggestions)?    stackoverflow.com

I´m creating a web based login system and for that I´m using MySQL as my backend and, JSPS and Servlets for functionality, also using a library called jasypt 1.8 to encrypt ...

14. I need some direction with accessing mysql using a java servlet    stackoverflow.com

Here is my code

import java.io.*;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.*;
import java.sql.*;

@WebServlet(name = "Scores", urlPatterns = {"/Scores"})
public class Scores extends HttpServlet{

    private Connection conn;
    private PreparedStatement psmt;
  ...

15. MySQL-server version on USB key    stackoverflow.com

Hi I know that there is a: -Tomcat server -Eclipse version for USB key. Is there a MySQL-server version for USB key too? Thanks.

16. HTTP status 500: org.apache.jasper.JasperException: Unable to compile class for JSP    stackoverflow.com

I'm getting the following error: «HTTP Status 500 -The server encountered an internal error () that prevented it from fulfilling this request» as it is shown as following. I really don't ...





17. Nothing is displaying from the database    stackoverflow.com

I'm trying to retrieve informatoin from a table, and display them into a form. The code has no warnings, neither no error, but nothing is displaying from the database. What is ...

18. How to copy and paste all data from one database to another in jsp?    stackoverflow.com

I have two tables, tableone and tabletwo from a MySQL database. Both tables have the same fields, I want to make one script in jsp that copies all data from tableone ...

19. Problem in Displaying the Mysql data in Browser using Jsp    bytes.com

Hi , i have created table with only one field for the type of varchar(8000) . I am stroed bulk amount of data in that field. The size i have specified ...

20. MySql database to servlet to j2me    forums.netbeans.org

i am developing a mobile application which display data of the servlet that fetches data from the database. I have able to display data in servlet. But I can't use it ...

21. mysql&jsp    forums.netbeans.org

i am using mysql 5.0.45 and i'm prepearing a web site using hava web application (jsp). i have a coloumn in a table.how can i take data from table and post ...

22. jsp mysql issiue.    forums.netbeans.org

Hi there. I am a student that is trying to get a handle on jsp and mySql. I have a database attached along with the netbeans project files. I would be ...

23. problem accessing MySQL database from JSP    forums.netbeans.org

A lot has been written about this subject on the internet, but I've not been able to find a solution. Sorry for making yet another post about it. I've created a JDBC Pool and associated JDBC Resource using the Glassfish Admin console. When I access the JDBC resource from a JSP page using a scriptlet, it works like a dream. However, ...

24. JSP Ecommerce with MySQL    forums.netbeans.org

Hi, I have to create one school project with JSP and MySQL, but I have no idea how to create with JSP and MySQL, I already drew the storyboard. Some one can show me how to create steps by steps, I have to use Netbeans and MySQL and for the server, I have to use Apache Tomcat Server. Thank you so ...

25. JSP - MySQL    coderanch.com

26. JSP - MySQL    coderanch.com

28. Adv JSP (Geary) DB examples & MySQL    coderanch.com

I purchased "Advanced JavaServer Pages" by David Geary, and am having a fit trying to get any of the database examples to work. I converted all the code to fit MySQL, and got the queries, etc., to actually work without throwing an exception, however, I am getting no data returned. I debugged it to the point where I see the ResultSet ...

29. Help...JSP, MySql, and JDBC    coderanch.com

Hi, I have the following settings: platform : Win98 Tomcat version 3.3 Mysql version mysql-3.23.38 JDBC Driver: mm.mysql-2.0.4-bin JDK 1.3 Now i got tomcat running, and also the jsp examples running, mysql is also running fine on its own and i created a simple database with one table. Now i have put the JDBC driver in the C:\jakarta-tomcat-3.3\lib directory. As far ...

30. is jsp compatable with mysql datbase    coderanch.com

31. jsp and mysql    coderanch.com

Hi All, I know this is not a place to discuss mysql problem but I am assuming lot of people used mysql with jsp. Today when I installed mysql and try to run I got following error. C:\mysql\bin>mysqld --standalone --debug C:\MYSQL\BIN\MYSQLD.EXE: Can't change dir to 'C:mysql\' (Errcode: 2) 020313 21:03:58 Aborting 020313 21:03:58 C:\MYSQL\BIN\MYSQLD.EXE: Got signal 11. Aborting! 020313 21:03:58 Aborting ...

32. jsp and mysql    coderanch.com

33. Any complete JSP + Servlet + MySql Tutorial    coderanch.com

Hi, I created a mysql db to store user info. I want to create a jsp page to let user submit info and create a servlet to get the parameters from the jsp page and then store into the mysql db. The servlet should support connection pool to let concurrent users submit data simultaneously. Moreover, there will be another jsp page ...

34. How to do sorting with mysql?    coderanch.com

Originally posted by Andrew Parker: Moreover, how should I click sort by id, name or salary and go to the proper try block? First of all you should be able to use the same Method for all three sorting tasks. So you need to write a sorting-Method that takes the field you want to sort as a String parameter. This parameter ...

35. JSP and MySql    coderanch.com

According to the mySQL documentation, the Bad handshake exception occurs if the mysqld times out before getting a connect packet. Thus it seems that you've got the driver in the path appropriately, and that the system is able to find the mysqld, though it may not be able to find your specific database. Things worth checking: * does your JDBC connection ...

36. Proper way for JSP and MySQL    coderanch.com

As per your preference, then why even use a JSP page. You can access a database through s servlet using straight HTML. Unless you manipulate the data returned using JSP?? Thanks for the response. Still looking for people that use the jstl\sql library with success and whether they prefer that method over scriplets or vice versa. Thanks.

37. MySQL and JSP set up    coderanch.com

38. about jsp and mysql database    coderanch.com

39. JSP and MySql question    coderanch.com

41. JSP MySql    coderanch.com

42. sending data from a jsp to mysql    coderanch.com

43. jsp page to mysql database.    coderanch.com

45. JSP MYSQL    coderanch.com

46. JSP , mysql and mvc ?    coderanch.com

47. Any complete JSP + Servlet + MySql Tutorial    coderanch.com

Hi, I created a mysql db to store user info. I want to create a jsp page to let user submit info and create a servlet to get the parameters from the jsp page and then store into the mysql db. The servlet should support connection pool to let concurrent users submit data simultaneously. Moreover, there will be another jsp page ...

48. JSP with MySQL DB    coderanch.com

49. MySql with JSP    coderanch.com

Very simple something like the following will connect to your database and allow you to submit a query... assuming homework is the name of the database and the user name is root. Class.forName("com.mysql.jdbc.Driver").newInstance(); Connection myConn = DriverManager.getConnection("jdbc:mysql://localhost/homework?user=root"); Statement stmt = myConn.createStatement(); stmt.executeUpdate("some query...."); You'll also need a mysql-connector.jar downloaded and installed in your webapp. .... Hope this helps. [ March 01, ...

50. JSP mysql Panther not working    coderanch.com

51. jsp and mysql on the net    coderanch.com

52. Using jdbc from jsp with MySQL    coderanch.com

53. JSP and MySQL    coderanch.com

Hello, I am trying to write a JSP program that will connect to my database. I use NetBeans and I have created a database in MySQL called School. I looked at some sample codes online and did not understand the following; 1. Class.forName("org.gjt.mm.mysql.Driver"); What does the "org.gjt.mm.mysql.Driver" stand for? Other programs I looked at just have "Driver". 2.dbconn = DriverManager.getConnection("jdbc:mysql://localhost/mydatabase"; Here, ...

55. JDBC / Servlet / MySQL    coderanch.com

56. Servlets, JDBC and Mysql    coderanch.com

Hi guys, I have started developing a database intensive web application using MSACCESS. I am however told that Mysql and JDBC are a better option. I however do not know how to make the changes? 1) do i need MySql on my comp? if so where can i get it? 2) who creates the database on the server? 3) what is ...

58. servlet with MYsql database problem    coderanch.com

60. Jsp/MySql problem    coderanch.com

61. Major alfabet soup problems: servlets+mySQL,+javascript combined    coderanch.com

Hi, I'm having some serious parsing problems with "special" characters (mostly french stuff): First, the data goes from a html form through my servlet to a mySQL database (I parse for the ' first). Secondly, I need to get it from there and either put in a html page, or use the data as parameters to a javascript (a popup). Now, ...

62. Need Help MYSQL /JDBC/Servlets    coderanch.com

64. servlets with JDBC and MYSQL    coderanch.com

65. Servlets with JDBC and MYSQL    coderanch.com

ankita balaji For a new comer to Servlets and JDBC, there is not a simple answer to your question. Nor will posting some random code help you out. How familiar are you with JDBC right now? How familiar with Servlets? Technically, this is a 2 part question.. 1. How do I use Servlets without using the web.xml file 2. How do ...

66. Servlet, JSP, MySQL webb app    coderanch.com

68. MySQL and Servlets    coderanch.com

Hello World, I am new to this website, even if I spent some time reading the posts... VERY interesting. Straight to point: I would like to develop a website with some capabilities of storing and retrieving data from a database. Is MySQL a good/easy option? Can I expect significant worsening in performance if the database is too big or if I ...

70. MySQL / jdbc + Java Servlet    coderanch.com

71. BMP, Jboss, and mysql configuring    coderanch.com

Your mysql connection-url should look like this: jdbc:mysql://server-host:port/database-name The port used by MySQL by default is 3306. The server-host should be the name of the host machine on which the database server is running, and database-name is the name of the database you want to use. When you installed MySQL, did you create a database? If so, that is the database ...

73. JSP and MySQL and issues    coderanch.com

74. jsp and mysql    coderanch.com

75. JSP and MySQL deployment    coderanch.com

Hey guys, For a project, I am building a web application with jsps integrated with MySQL. Being a newbie, I am not very sure how the database is deployed with the war file. And how much control do I give up to my ISP should I decide to host...?(how do I go about this?)! Thanks for reading.

76. Saving Data from JSP page to MySql Database    coderanch.com

HI All, I am developing a web application. I have successfully done login page. Now my difficulty is I am taking some input from user in the JSP form, I want to save that into database, for that I am doing following steps: 1. taking input in form.jsp 2. in action im using saveForm.jsp 3. in saveForm.jsp im calling a java ...

77. Displaying data from mysql database.    go4expert.com

78. JSP-MYSQL Problem with where condition    go4expert.com

Connection con = DriverManager.getConnection(url, user, pass); Statement stmt=con.createStatement(); String section=request.getParameter("section"); String QueryString = "SELECT * from students where section='"+section+"'"; rs = stmt.executeQuery(QueryString); %>

<% while (rs.next()) { %> <% } %> <% // close all the connections. rs.close(); ...

Regd No Name BRANCH
<%= rs.getString(1) %> <%= rs.getString(2) %> <%= rs.getString(3) %>

79. servlet using MySql    java-forums.org

80. [SOLVED] mysql problem using eclipse    java-forums.org

81. Detect "on duplicate key" - Mysql    java-forums.org

Hey out there! I'm using the attached code to assign an phidgetID from a table with ID's (phidgetids), delete the ID from the ID table, and put the data together with some data from a servlet into the table users. My problem is that even though i'm not assigning a new id "on dublicate key", the function getPhID() is called and ...

82. how to call data from MySQL    java-forums.org

86. accesing the mysql database using jsp    forums.oracle.com

87. Re; MySql jsp    forums.oracle.com

88. Mysql + JSP - Problem    forums.oracle.com

89. Mysql-Servlet    forums.oracle.com

Hello all, I wrote one program to retrieve records from table employee(Emp_id,Emp_name,DOJ) The problem is DOJ ie. date of joinin conatins some null value, so when i try to retieve data if i found null value .. records below that null value are not displayed. i use Servlet and MySql .. my code is below String driver="com.mysql.jdbc.Driver"; String url="jdbc:mysql://localhost:3306/test"; String uid="root"; ...

90. JSP create mysql DataBase problem    forums.oracle.com

It's not common to create databases with Java. I'd say this is especially true of JSPs. You'll have to GRANT permission to access and create tables to every single user that comes in? Are those tables cleaned up when users are done, or does the number of tables grow as the number of users grows? One table per customer? Sounds more ...