error « Database « JSP-Servlet Q&A





1. MySQL Connection Error with JSP    stackoverflow.com

I am trying to connect to mysql database from jsp page. The connection code is as below

   InitialContext ic=new InitialContext();
   DataSource ds=(DataSource)ic.lookup("jdbc:mysql://localhost:3306/");
   Connection con=ds.getConnection();
  ...

2. Error with connection in my database servlet    stackoverflow.com

I am writing a Database servlet, all seems well except that there seems to be an error in my connection

import java.io.IOException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import ...

3. Why there is error HTTP status 500 in connectivity of Java with MySQL?    stackoverflow.com

I created index.jsp. For first time it runs but next time it shows class not found exception: com.mysql.jdbc.Driver and after sometime it shows HTTP status 500 error and nothing is displayed. ...

4. Error in Connectivity of SQLSERVER2008 database?    stackoverflow.com

i want to connect my jsp page with database of server SQLSERVER. server i am using is "subversion\subfolder" of SQLSERVER. when i tried with subversion its working fine but when i am trying ...

5. Error while making connection to Oracle database in JDBC    stackoverflow.com

I have written a code to check whether connection is successful or not. But its giving error. I have a oracle 10g express edition instsalled on my computer.

try{
String url="jdbc:oracle:thin:@//localhost:1521:XE";
String driver= "oracle.jdbc.driver.OracleDriver";
Class.forName(driver);
System.out.println(" Driver loaded ...

6. JDBC ResultSet SQL error    stackoverflow.com

I wrote the following part which is a Java method with two STRING arguments login and pass, representing a user's login name and password, to check whether the user is found ...

7. JSP database error    bytes.com

P: 9 naharol when i run this code i got an error .... can any body help me out ? Expand|Select|Wrap|Line Numbers <%@page import="java.sql.*"%>

class:

8. mysql error 2005    coderanch.com

Hello I've been struggling for days to get mysql going on my computer and would love to get to back to java(which I can do once this database is going). I installed it on win nt server as per instructions on the internet and on their website and it will not connect when I try to get it going stating "error ...

9. ResultSet Errors in JSP!    coderanch.com





10. database error    coderanch.com

for your information, i'm using jsp to create my web page. i am inserting sequence number into the database. When first data in insert into database it will show number 1 in the database. when second data in insert in database, it will show number 2 in the database. the data are inserted when user click submit button from the web ...

12. JSPs and SQL, displaying results error    coderanch.com

Hi I'm not sure if this wants to be under the JSP forum or SQL, but I'll have a go. I've writtena small program which uses JSP front end and SQL database at teh back, simply allowing people to enter some details into a DB and display the results to page (pretty standarrd stuff). But I seem to be having a ...

13. why my sql in jsp is error?    coderanch.com

15. error due to accessing database connection using jsp    coderanch.com

Hi, I have an error, during accessing a datbase using jsp:useBean from jsp.Urgent i need this one my source code ispackage SQLBean; DbBean.java import java.sql.*; import java.io.*; public class DbBean implements java.io.Serializable{ private String dbDriver = "sun.jdbc.odbc.JdbcOdbcDriver"; private Connection dbCon; public DbBean(){ super(); } public boolean connect() throws ClassNotFoundException,SQLException{ Class.forName(dbDriver); dbCon = DriverManager.getConnection("jdbc dbc:mybean","",""); return true; } public void close() throws ...

16. error due to accessing database connection using jsp    coderanch.com

Hi, I have an error, during accessing a datbase using jsp:useBean from jsp.Urgent i need this one my source code is DbBean.java package SQLBean; import java.sql.*; import java.io.*; public class DbBean implements java.io.Serializable{ private String dbDriver = "sun.jdbc.odbc.JdbcOdbcDriver"; private Connection dbCon; public DbBean(){ super(); } public boolean connect() throws ClassNotFoundException,SQLException{ Class.forName(dbDriver); dbCon = DriverManager.getConnection("jdbc dbc:mybean","",""); return true; } public void close() ...





17. Error while creating database connection    coderanch.com

Hi All, i want to retreive records from database but error is coming when i am executing the code.. pls help.. My code is : <%@page import="java.sql.*"%> Obtaining a Connection

This Page Obtains a Connection to a Database and executes a query

<% Connection conn = null; ResultSet result = null; Statement stmt = null; try { ...

20. Error connection to postgres db    coderanch.com

21. Error shows while retreving data from database    coderanch.com

<%@page contentType="text/html" pageEncoding="UTF-8"%> <%@ page language ="java" %> <%@ page import="java.sql.*, javax.sql.*, javax.naming.*,java.io.*,java.util.*" %> SEARCH-QUESTION-ID

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23. Error executing Oracle function from JSP page    coderanch.com

BTW, this is my Oracle function: CREATE OR REPLACE function Func_Noodle_oqr_one( parm_option varchar2, parm_CSR_ID number ) return oqr_first.ref_cursor AS return_curs oqr_first.ref_cursor; BEGIN open return_curs for SELECT db_bp_id as bp_id ,db_bp_ic_standard_industry_id as sic ,db_iqr_sec_id as sec_id ,db_iqr_quote_id as quote_id ,db_bp_business_name as biz_name ,min(db_sii_standard_industry_id_de) as sic_desc ,min(db_iqr_creation_dt) as creation_dt ,decode(agency_name,null,db_afi_affiliate_name,agency_name) as afi_name ,db_afi_affiliate_type as afi_type ,db_nnt_type as nnt_type ,db_csr_name as account_owner ,ar_rating_desc as ...

24. jsp and mysql error    coderanch.com

26. java error while quering db in jsp    coderanch.com

28. error in servlet with oracle    coderanch.com

29. jsp mysql connection error    coderanch.com

30. MDB overloaded causing unexpected PK errors on the DB    coderanch.com

I am facing a strange problem. We use JBoss Application Server. We have our MDBs configured to have upto five instances to be running as per the load. The MDBs in general, all it does is read the JMS messages sent across by remote servers, read the object messages and insert into the database. The messages which is sent by the ...

32. jsp sql error    coderanch.com

35. ERROR [AbstractFlushingEventListener] Could not synchronize database state with session    coderanch.com

Hi , I am learning EJB3.0 and doing hands-on also.I got stuck into some issue related to @embeddable non-entity object.I am using MySQL phpMyAdmin and Jboss5.0 application server. I am facing issues in embeddind a non-entity object named "creditInfo" into a java persistent entity object named "CustomerTable". The entity object CustomerTable is using two secondarytables "address_table" and "credit_table" . The code ...