application « Database « JSP-Servlet Q&A





1. Basic architecture guideline for web based project : cloud    stackoverflow.com

We are doing small database maintenance work to earn some money. A new client asked if we can develop a shopping website to list items to sell and buy. This ...

2. how to use ajax technology with servlets and jsp for database application?    stackoverflow.com

how to use ajax technology with servlets and jsp for database application? I am creating a jsp from it calls to javascript. Javascripts calls servlet where database is accessed. how to pass ...

3. What is the easiest way to create a CRUD application for beginners?    stackoverflow.com

We are instructed to create a web application using:

  • Servlets
  • JSP
  • Database
The web application should have
  • Create
  • Select
  • Update
  • Delete
Any suggestions are highly appreciated :)

4. jqgrid getPage() getRow() null values on Oracle Application Server 10    stackoverflow.com

my app is working allright in oc4j standalone(grids r working as they should) but when I deploy to OAS 10g Release 3 (10.1.3.1.0) any grid would not display any rows, yet ...

5. How to access data from online Oracle Application Express    stackoverflow.com

I am beginner of Oracle Application Express. I have developed a JSP application. How can I access that data and manipulate that data through my application. i.e I will need the driver information, ...

6. Store Retrieve Data from Database to Java    stackoverflow.com

What's the best way to store data retrieved from database in to Java for processing? Here's some context: Every month, data from Excel files are stored in the database and our web ...

7. object tags display correctly in jspx file of task application about oracle bpm project    stackoverflow.com

my file's name is test.jspx ,html object tags is OK into oracle bpm workspace Application . it's run path :http://192.168.16.59:8001/bpm/workspace/faces/test.jspx html object tags test.jspx content is the following: ...

8. Java Web application Displaying data from SQL join    stackoverflow.com

I have two db tables. One table contains Forecast data. The second table contains Actual data. I have two javabeans that represent each of these tables. I want a ...

9. Oracle/Java application, recommended architectures    stackoverflow.com

I am working on a desktop Java application that is supposed to connect to an Oracle database via a proxy which can be a Servlet or an EJB or something else ...





10. What do you need to PROPERLY get your JSP/MySQL Web Application on the Web?    forums.netbeans.org

With this topic it is my wish to unearth (via intermediate & expert web developer responses) the steps needed to go from "A locally-hosted, JSP database-driven web application created in Netbeans" to a "Fully-functional web site hosted on your favorite Linux-based Web host". Below are a list of questions (not exhaustive, I'm sure) that I believe need to be answered in ...

11. simple database application (View it on-line)    coderanch.com

Nice work. Here's a few suggestions: 1. Use database connection pooling 2. Separate business logic from presentation logic. 3. On deletion of some of the items, I noticed that the values became "null" and not really deleted entirely. 4. Work with a specific database system and encapsulate as much functionality as you can within it. It would be nice to see ...

12. Web App in JSP , Servlets, Oracle on iPlanet web server    coderanch.com

Hi All, I have the following situation in development and am facing the problem mentioned here : 1. There is a Web Based Application developed in JSPs, Servlets and Beans (not Java Beans or EJBs but simple java classes used to access data from the DB and updating the same to the DB). 2. All the above mentioned sources run in ...

13. Oracle Application Server; Jserv and JSP's    coderanch.com

Hi, I'm running OAS which is implemented with JServ and some mod that provides JSP support. The JSP's work and servlets work but I'm having a problem with class/servlet reloading. In order to have automatic class reloading, I've removed the WEB-INF/classes directory from the zone properties file. Now we have auto reloading but my JSP's can't find beans when I put ...

14. MySQL and JSP Web Application... book?    coderanch.com

16. JSP database application setup    coderanch.com





17. application scope or/vs database    coderanch.com

18. How to Trace Sql From JSP Application    coderanch.com

19. Putting records into the database with a java/jsp application    coderanch.com

Hello, I need your help, i need the actual code to create an application that reads a file of values of different fields with any delimiter and sends all the values to the required fields in the database Example a bible database has three columns chapter, verse and message a file in this format genesis 1 In the beginning God created ...

20. [U]Problem retrieving values from a database in a seating arrangement web application    coderanch.com

Hi all, I'm going to spill all the beans here so that the post is as informative as possible. I am building a JSP application which is supposed to dynamically render floor plans. This basically means that I read some coordinates off of a database and place corresponding pictures in the pages that render so the pictures make up a floor ...

21. Implications of shifting JSP Application database from Acess to Oracle??    coderanch.com

Amit, obviously, you will have to recreate the tables in Oracle and possibly modify your JDBC-SQL code. Although I am not an expert on MS Access, I suppose this shouldn't be any problem. MS Access is a very simple RDBMS, whilst Oracle can be very complicated, with lots of special features. If you were going the other way around, you would ...

23. servlets in Oracle Application server for windows2000    coderanch.com

I have tried that ... but it says "page not found" The folder structure is as follows .. htdocs (Document Root) | |Test | |WEB-INF | |classes/(TestServlet.java) | |web.xml the web.xml is as follows Empty web.xml file for Web Application TestServlet TestServlet ...

24. javax.transaction.TransactionRolledbackException came in EJB application    coderanch.com

Hello, I am doing EJB sample application.In this application I am accessing EMP table in Oracle DB.For this I written EJB (Entity Bean), and accessing from Main() .But I got below error.Please guide me in this regarding.... My Main Program is: package empBean.bmp; import java.rmi.RemoteException; import javax.ejb.*; import javax.naming.*; import javax.rmi.PortableRemoteObject; import java.util.Properties; import java.util.Collection; import java.util.Iterator; import java.sql.Date; public class ...

26. Implement Transactions best way, in my application    coderanch.com

Hi all, I 'm currently developing an application, 3 - tire one, where its business services are exposed as web services, and those web services directly invokes DAO operations for data base operations. I have a question, what is the best way to implement transsactions in my application. Do i need to implement transactions in both Service layer as well as ...

27. Creating Databases and Roles from Enterprise Application    coderanch.com

Hi all; Am Trying to create a database and user roles from an enterprise application but to no avail. The following exception is overthrown the code is as follows any help will really be appreaciated String sql = "CREATE DATABASE aculasor OWNER postgres TEMPLATE template_postgis"; //previous connection determined either by connecting to default database or an already existing database Statement stat ...

28. How to ensure no other application is accessing my DB when I am accessing it?    coderanch.com

i would be doing some operation with my DB. now mine is a JEE application and am using JPA. when i am dealing with my DB (or data), its quite possible that some other legacy application might also be manipulating the same data, since there are quite a few appliations accessing the same DB. Now i do not want the other ...

29. how to package Java Web application and Derby database    coderanch.com

Hi, i have created a project for my MCA 6th semester. My question is how can i package My web application and Derby database together, so when i take it with me on presentation, it will be easy for me to present it, because when i open my project on other computer, i can easily open the web application, but to ...