[java:jdbc] Forum Topics

## Introduction ## When working on Java applications, it is very likely that you will run into JDBC at some point. While you are unlikely to have to work directly with JDBC when using frameworks, it is still important to know how the connection is established and how queries are …

Sir I have installed JAVA 15 windows 7 64bit  I want to ask what Microsoft JDBC Driver for SQLSERVER 2014 should I download. Please

What is JDBC? What are different types of JDBC drivers?

I facing a problem with checkbox value that already exists inside the database. so how can I retrieve those value into another database table? The table subject and service below is what I want. But based on the code below the SERVICE TABLE on SUBJECTID COLUMN producing null value. How …

I am trying to connect access database with eclipse but it is not working. I first created data source in "ODBC Data Source Administrator(32-bits)" for windows than I add the jar file But I am getting an error: ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver SQLException: No suitable driver found for jdbc:odbc:J2EE_Database public class ex01 …

I am using Eclipse, java8 I am trying to connect access database with eclipse but it is not working. I first created data source in "ODBC Data Source Administrator(32-bits)" for windows and than I added the jar file (mysql-connector-java-5.1.35-bin) But I am getting an error: ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver at …

Greetings again! I'm learning how to write to and read from databases using JDBC, (using Netbeans) and I've run into a snag. I'm trying to save data to a database, but when I try the following exception message is thrown: Column 'COURSEID' is either not in any table in the …

i have a problem in JDBC every thing is ok it shows this message `java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver` i already create DSN but but it stil show this error i do not know what i do My jdk is 64 bit and i create DSN of odbc 32 bit is any problem …

Hi to all, Im going through JDBC currently, I got struck with Java.lang.ArrayIndexOutofBounds Exception:0. I'm not getting the solution to this exception. Please help me to solve this exception, thanks in advance. import java.sql.*; class Select { public static void main(String args[]) { try { Class.forName("jdbc.oracle.driver.OracleDriver"); Connection con = DriverManager.getConnection …

I want to enter a data from the text field to my database named project marking. When I compile the java program seems there's no errors but when I click on the Calculate Button the data won't enter into the database. This is the partial code I didn't finished it …

public void cosUpdate(String sr,String name,String fname,String adress,String phone,String refernce,String tailor) { try{ String QUERY1 = "UPDATE Info1 SET FatherName = '"+fname+"' WHERE Sr = '"+sr+"'"; JOptionPane.showMessageDialog(null,QUERY1); Class.forName(JDBC_DRIVER); connection=DriverManager.getConnection(DATABASE_URL); statement=connection.createStatement(); result =statement.executeUpdate(QUERY1); if(result >0) JOptionPane.showMessageDialog(null,"Successfull"); else JOptionPane.showMessageDialog(null,"UnSuccessfull"); } catch(Exception ex) { JOptionPane.showMessageDialog(null,"Error in cosUpdate() Method","Error",JOptionPane.ERROR_MESSAGE); } finally{ try{ resultset.close(); statement.close(); connection.close(); …

Hi to all, i am newbie in java. I have created a program to read data from excel files with APACHE POI and show them in my console. I am using Eclipse as editor. Now I an trying to import these data in database so I can store them. The …

what is the driver and url for oracle 11g and kindly suggest me suitable jdbc jar file for oracle 11g

Hi, in my java project Employee Payroll, I am supposed to include a Ideal-Time window and maintain log for that ideal time for particular Employee... On the basis of which salary deduction or bonus to the employee will be calculated... For maintaining log, we will need JDBC; but for creating …

hi i am entirely new to eclipse, db2 and wasce. but for a certain project i need to make a project using the above tools in java. so i did the following 1. Installed db2 v 9.7 with username & password both admin 2. Installed wasce 3. Installed Eclipse my …

Good Evening i hope i will be clear and fully details. i have created a web service project on netbeans using soap technology. i am using xampp mysql to create 5 different simple hotel databases. from my project i am connecting with jdbc connector succesfully only to 1 database. that …

I don't know am i asking right question or not but my question is: I want to create a simple search site so I've team with different jobs. I have its database part to handle. I should create its database and i have not idea what should i do. I'm …

Class.forName(“com.ibm.db2.jcc.DB2Driver”); getConnection Connecton connecton=DriverManager.getConnection(“(“jdbc:db2://x.x.x.x:x/WT”, “x”);“x”, “x”); PreparedStatement ps=connection.prepepareStatement(sql); // sql: //ja//java.Stringva.lang.String Need Help..

Hi everyone, i need some suggestion regarding the display of the values of two database table in a single JTable. Can anyone help me to get the proper way of how to do it. Actually i need to show the comparison of the two tables in the JTable by displaying …

hi guys, i have an error to update database because of variable. this is my code UPDATE `payment` SET `check`=1 AND 'amount'=$amountpaid WHERE `check`=0 AND `userid`=$uid $amountpaid id the amount of bill that user paid and $uid is user id.anyone knows how to use variable in sql?

I want to update a data in my row in the database but it will only add it to the existing data where this existing data is a integer.. example i have a existing data of 100 and my update data is 200.. so the result should be 300... please …

I'm writing an application using jdbc connection to access and want display a sql query using the number of rows found to declare an array of JTextFields. Not only does nothing display but also getting an Error: java.lang.ArrayIndexOutOfBoundsException: 00. Can anyone help please. [CODE] private void selItActionPerformed(java.awt.event.ActionEvent evt) { // …

Hi! please help me for how can i scroll through database using JDBC on a jsp page. if i m creating 4 buttons say First,Last,Next,Previous. First button will take me to the first record of the database. Last button will take me to the last record of the database. Next …

Hi! please help me for how can i scroll through database using JDBC. if i m creating 4 buttons say First,Last,Next,Previous. First button will take me to the first record of the database. Last button will take me to the last record of the database. Next and Previous will show …

hi ! please tell me how to navigate from 1st record to last record and also from last to first record of database using JDBC , Servlet and jsp. please help me by sending full source code for that. thanks :)

While I know how to set this up perfectly, I was wondering, is it possible to set up my jdbc connection with my access database so that I have to put in a username and password? I would really like to do this with access, if it's possible

[B]somebody please tell me why im not getting String(X) value as ID,Name,FName are being printed on console correctly but the name of ID(4) from my DB_table is not going into string(X); [/B] [CODE] package gym.resources.busyicons; import java.sql.*; class OdbcAccessQuery { public static void main(String [] args) { Connection con = …

Hi ! I want to get a jdbc DataSource through JNDI. I am rather new to JNDI, and I dont know servlets,etc. Whatever tutorials I find on the internet show how to do this using some server like tomcat, etc. I want to make a simple jdbc program in which …

Hi, I'm beginning JDBC and I'm conversant in SQL. But I need to Connect to database and that where the problem lies. All I have done is adding mysql/j connector Jar to Netbeans project and wrote code below to test. It cannot connect to database. Also IDE throws error: [CODE=JAVA] …

can any1 kindly help me how can i wirte in database using JDBC, i had alredy made connection with me database,,, so plz tell me how to write in database access file?

hi everyone. i get this error in my porject at runtime.actualy it was working fine. i added the jdbc jar to my project and here what i get at runtime [QUOTE]java.lang.NoClassDefFoundError: de/vogella/mysql/first/test/Main Caused by: java.lang.ClassNotFoundException: de.vogella.mysql.first.test.Main at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown …

Hi, How do these relate and differ? I see them Used with queries but cannot understand. I'm just starting JDBC. Sorry if it is noobish ;)

It gives the proper output when i run it 7 times. But it also gives the ColumnNotFound error at line 152 all 7 times. When i run it for the 8th time it gave an error of Incorrect syntax near 's' at line 133 which is "statement.executeUpdate(movieValue);" . When i …

hi, i just wanted to know why do we need drivers in java to connect to a database when we do not have any such driver for PHP? [CODE]String str = "com.mysql.jdbc.Driver"[/CODE] any help will be greatly appreciated

I want to shift the value in columns after comparision. I am having problem with the getString command. It results in an error ….my code is like this [code]for(p=1;p<20;p++) { Class.forName("com.mysql.jdbc.Driver"); Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/srch","root",""); Statement stmt2=con.createStatement(); ResultSet rs2=stmt2.executeQuery("select * from "+tbl+"c"+startc+" where keyword='"+sk[i]+"'"); cnt=0; if(rs1.findColumn("count"+p) > 0) { System.out.println("count"+p); cnt=rs2.getInt("count"+p); if(cnt …

I have to be honest. I am about to quit college and I just recently started. I have no clue about this assignment. I need help...badly. [COLOR="Red"] For the lab this week, you will need to connect to data via JDBC and run a query such that the result is …

i m using netbeans for java program for jdbc connection. i m getting classnotfound exception , i have also downloaded jdbc driver for ms sql server 2005 but driver doesnot contians msbase.jar mssqlserver.jar and msutil.jar files Plz reply asap.

I am new to java programming and i have been struggling to connect my Jtextfields to my java database. I have been working with Delphi previously and was wondering how i can connect the GUI fields in my form to an already existing database using jdbc. Any help appreciated. Thanks

The name of this question is jsf_dao_interface Hello and Thank you in advance for any assistance. [B] System info: [/B] netbeans,glassfish,MySQL [B] The Purpose of this post is: [/B] I am trying to learn to use an interface. I was wondering if someone was familiar with using and or had …

[B]good day ,[/B] [B]i am new to java ,[/B] [B]i am using two different databases and i want to insert data from one table to other empty table using jdbc .and it consists of null values in one table along with some data .when ever we add new data to …

Actually , i must admit , i did not knew about connecting with database but i am trying to learn , i want to insert data into jtable from Ms acess database , i have made a table called song_library there and also created the dsn as testy1...Also in the …

i wish to add another column using code in JDBC.I have one column columnname i wish to add a text type(data type in access) column in the access file my code is [code] import java.sql.*; public class Test3 { public static void main(String[] args) { try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); /* the …

Hi iam having really an annoying problem .. iam inserting some to DB ( Mysql ) throught ( jdbc ) from ( servlets ) and want to get the last insert id to move on .. but just it doesnt work .. always throws NULL in the exception .. this …

hello, I am trying to update data into MS access databace using jdbc,jsp.setString() of ResultSet is not working on memo datatype of MS access database.Can anyone help me wid the method tht can be used its urgent plzzzz!

Accorting to MySql manual and web site I modified the environment variable for installing JConnector for mysql as follows : CLASSPATH C:\Program Files\Java\mysql-connector-java-5.0.7\mysql-connector-java-5.0.7-bin.jar where my MySql connector Folder is placed on Java folder in program files (I put there willingly) But actually when I want to do any testing program …

Being absolutely new to java,I am in doubt as to how to begin my project on a Nature-cure treatment centre. (1).I intend to create a software where multiple users can access the database(JDBC comes into scene, isn't it?) (2). Also since multiple users, the software would involve working on a …

Hi, Did anyone has used jTDS or any JDBC driver to connect to Microsoft SQL SERVER on IPV6 environment? if yes can anyone please provide me code or any help? i tried with microsoft one which they claim support for ipv6 but i didnt go thru even there. may be …

I have to update 5 tables simultaniously which are inter related with each other. My requirement is if all tables are updated successfully then all the updates will be commited. if any one of the query is failed due to some reason all the queried should be rolledback. The way …

I want to understand the JDBC thoroughly (i.e. all 4 types of drivers). Any body can help me in the following. I have searched for the resources to clear this for the past 6 months. But I can't able to clear these. 1. Difference between the 4 types of drivers. …

sorry guys i have no idea of doing this please help me out.