1. How can I best initialize constants from a database or servlet context? stackoverflow.comWe have constants declared in an interface in our application like this. |
2. Java Servlet: getting info from a DB and showing it on the screen stackoverflow.comI've developed an application using Tomcat, Mysql and Servlets. One of the options the user can choose is to see on the web browser the information of one of the tables of ... |
3. What's the right way of configuring the path to a sqlite database for my servlets to use? stackoverflow.comI'm using SQLite as my database, and I'm a little bit confused about how I'd configure the path to it. Basically, I have a static String in one of my classes ... |
4. How do i display database results in a JSP? stackoverflow.comI have a control servlet that forward the request to the model servlet.The model servlet retrieves results from a database and forward the display to the jsp.how do i display ... |
5. Displaying database result in JSP stackoverflow.comI have a controller servlet which forward the request to the model servlet.Now when the model gets the results from the database, I am forwarding it to the jsp.I am not ... |
6. Not getting required results from Database stackoverflow.comI've got a Java quiz program that accesses a database(MS Access), selects a number of questions with possible answers and displays it one after the other to the user who has ... |
7. Database handlers for Servlets stackoverflow.comI'm about to start developing a dynamic web application with Java (i.e., Servlets and JSP). |
8. Checking for duplicate usernames in Database stackoverflow.comI have this Servlet code, I am trying to check for duplicate usernames in the database but it does not seem to work out. |
9. How to do servlet authentication against Liferay portal DB? stackoverflow.comCurrently we are having a servlet application which is getting authenticated against the Jboss portal.But now we are forced to move to Liferay portal from Jboss portal, we need to find ... |
10. servlet not able to access database bytes.com |
11. db+servlet forums.netbeans.orghi:) I created a new project to try out the code given here: http://www.roseindia.net/servlets/da...nservlet.shtml (I have created the db and the table given in the example-in mysql, and modified the url,username, ... |
12. JSP, Servlet, DB help? coderanch.com |
13. Servlets to database coderanch.com |
14. using database and servlet on a free server coderanch.com |
15. Html-Database-servlet(Urgent!!!!!!!!!!!!!!!!!!) coderanch.com |
16. servlets - database coderanch.comHello, I just want to know that if I had made one form using servlet and I want to store the values of form fields into a database, then what is the right procedure or method. Actually firstly I have made the form using html tags in "out.println(" ");" command, but after that i was not able to submit the values ... |
17. simultaneous access to a db from a servlet coderanch.com |
18. Database access with servlet coderanch.com |
19. Servlet & Databases coderanch.comHi! I have a database and regular Javacode that speaks to it, ie. establishing connection and performing SELECT, UPDATE, etc. Not the prettiest code, but it works. Anyway, this is suppused to be a webapp in the end, and the tricky part is now to start writing servlets and HTML as the final "layers". As always when encountering a new topic- ... |
20. opening database in servlet coderanch.comHi all, I'm sort of new to this, so bear with me ... I've got a servlet which I want to open a DB2 database and read in the records. The DB2 database resides on an AS400 mid-range computer. Right now the servlet is just reading in the data from another class (MyCatalog)where the data was hard-coded in, shown below: public ... |
21. time consuming DB work from servlet..... coderanch.com |
22. fishing some inputs: database on servlet-based apps coderanch.com |
23. Database access from a servlet coderanch.comHi, i am trying to access a database from my servlet using Forte and the tomcat server. My servlet works fine but when i try to access the database it does not seem to be able to see it. The top part of my code is below import javax.servlet.*; import javax.servlet.http.*; import java.util.*; import java.io.*; import java.sql.*; /** * * @author ... |
24. How to order my DB results using servlets?? coderanch.com |
25. servlet accessing database problem coderanch.comI am trying to access a mckoi database using tomcat through a servlet. At this point it seems to be failing just on the JDBCDriver getting a classnotfoundexception. This is quite odd as it is not a simple pathing problem as my old accessing a database through an application programs work fine. Even more odd the error file comes as a ... |
26. Servlet-DB design issue coderanch.comHi I don't know if this the proper place for this post, since its a design issue at the first place, but it is JSP/Servelt specific. So please pardon me. In web applications we mostly need to get some data from a storage source, typically a database and the init a bean to manuplate or dispaly these data, and then may ... |
27. Servlet and database coderanch.com |
28. Servlet Database coderanch.com |
29. Servlet ,databases & javaMail coderanch.com |
30. database access through servlet.... coderanch.com |
31. Resume Database Management using Servlets/JSP coderanch.com |
32. database and servlets coderanch.com |
33. Servlets and database access - design considerations coderanch.comHi, I have a simple app that uses jsp taglib to display data from a database. My App works fine but I have linited experience and was wanting to know some other people opion on my design approach. The app basically from the tag lib call a bean that contains a method that connects and queries the databnase closes the record ... |
34. database access outside of servlet container coderanch.comSorry, a little better formatting... public class AppData { private final static DATA = new AppData(); private final static CNSTRING = "jdbc:xsql://hostname/user/pass/etc"; private DataSource datasource; public AppData getInstance() { return DATA; } private AppData() { if (datasource == null) { try { // try to get a reference to the datasource via the servlet // container's provided jndi name Context env ... |
35. Database and servlet coderanch.com |
36. servlets and database coderanch.com |
37. servlet onstart up can't find db resource reference name coderanch.comOriginally posted by Denise Smith: This servlet works if I start it manually after the server has stated but not with a scheduler in the servlet. The schduler starts the job. but the job fails with this error. [6/20/08 15:17:06:016 EDT] 0000002a SystemErr R com.ibm.db.beans.DBException: Unexpected error; javax.naming.NameNotFoundException: Name "comp/env/espConn" not found in context "java:". at com.ibm.db.beans.DBException.getSQLException(DBException.java) at com.ibm.db.beans.DBSelect.execute(DBSelect.java) at net.ongov.esp.resources.ExamPostedTodayByJobtitle.execute(ExamPostedTodayByJobtitle.java:45) ... |
38. problem in accesing a db from a servlet coderanch.comhi every body first i will give you the code of my function. private EmpJavaBean CreateObject(int empid) throws SQLException,IOException { EmpJavaBean emp=new EmpJavaBean(); Statement st=null; Connection connection=null; ResultSet rs=null; String query=null; try { Class.forName("com.mysql.jdbc.Driver"); System.out.println("Found Hardware"); connection=DriverManager.getConnection("jdbc:mysql://localhost:3306/presize","root","root"); System.out.println("Connection created"); st=connection.createStatement(); query="select EMP_ID,FIRST_NAME,LAST_NAME from user where EMP_ID='"+empid+"' "; rs=st.executeQuery(query); while(rs.next()) { emp.setEmpNumber(rs.getInt("EMP_ID")); emp.setEmpFirstName(rs.getString("FIRST_NAME")); emp.setEmpLastName(rs.getString("LAST_NAME")); } System.out.println("2nd query"); query="select PRIVILEGES from PRIVILEGE where ... |
39. Best Way to Access Database from Servlet coderanch.comI had a question regarding best way to access database from a servlet. Is it best to use a static method such as ..... public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { ........... Connection con = AppDatabase.getConnection(); } or by using a local object ... public class MyClass extends HttpServlet { private AppDatabase db public void doPost(HttpServletRequest request, HttpServletResponse ... |
40. Servlet can not show the proper photo from database coderanch.comHi, I have successfully uploaded the images to my database. But , when I am trying to show the images , it is always showing the first image ( image from the first row ). This is my values from the database table : UPLOADID FILENAME BINARYFILE ------------- -------------- ----------------- 1000 5b.jpg COM.ibm.jdbc.db2.app.Db2Blob@7c907c9 1001 2b.jpg COM.ibm.jdbc.db2.app.Db2Blob@7f407f4 1002 3b.jpg COM.ibm.jdbc.db2.app.Db2Blob@14441444 But, when ... |
41. after refresh on browser entry made in database using jsp and servlet coderanch.com |
42. Best way to access database from Servlet coderanch.com |
43. General info about communication between servlet and database java-forums.org |
44. database connectvity java-forums.org |
45. How to prompt if there is no match in database using servlet?? java-forums.org |
46. DB java-forums.orgAm also new retrive data base table.Here i knew just how to enter the data through servlet.But i have to retrive data from data base table.i would like to know about this. please give your suggestion.But here one more condition i have to get data to display when am going reload the webpage. Regards --Periya Samy |
47. Help with Servlet/HTTP/Database forums.oracle.comHi, I am an 18 year old student, about to enter university and very new to JAVA. Would anyone be kind enough to put down the script for a simple servlet/HTTP login page that is connected to a database and explain some of the key features of it for me please. I am currently working through a JAVA How to Program ... |
48. JSP Servlets interacting with DB forums.oracle.com |
49. Servlet Multiple Databases forums.oracle.comWe have a scenario where we are querying multiple databases for information and presenting the results to a webpage. Some of these databases may be on a particularly slow network link. Is there a straightforward way to create a servlet that will simultaneously query each of these databases and as each database responds, present the results in its own table on ... |
50. accessing db from servlet forums.oracle.compublic boolean updateParticipantTime (String tfNumber, String tfTime) throws Exception { Connection dbConnection; Statement statement; ResultSet resultSet; String sqlText=""; boolean update = false; Vector |
51. Servlets.. with a database forums.oracle.com/*while (blnisLast == false) // loops through all orders to find the last one { i++; // increments the 'order' counter ResultSet rs = st.executeQuery("SELECT * FROM PizzaOrder Where Order = '" + i + "'" ); if (rs.next() == false) // false if the order is not in DB { //blnOrderFound = false; // no order was found blnisLast = ... |
52. Servlets with database forums.oracle.com |
53. Servlets Not Working with PointBase Database forums.oracle.com |