jdbc

WE have a strange issue with our application. Some of the data appears and disappears from the application which is a Java Web App using Hibernate.…

Hi everyone. I am trying to implement simple program in Java that will be used to populate MySQL database based on CSV file. For each row from CSV…

If I query my database with SELECT current_setting('TIMEZONE') I get 'UTC' (as expected). Using PgAdmin, I run the following query: SELECT foo FROM…

Since the AKKA persistence module has been deprecated, how can I use AKKA with MySQL using the Java API?

I have a weird problem. My java applet work fine in my IDE (Eclipse), no errors whatsoever. It still "work" when I run the applet in my browser, but…

Hi there! I just installed Netbeans (7.0 IDE Dev) on my mac, and I am quite happy that i dont need 2 editors anymore (1 for php, 1 for python) Now,…

This is my CreateQuery.java class . package DbConnect; import java.io.FileNotFoundException; import java.io.IOException; import java.sql.Connection;…

Posts: 1 posted Today 12:51:14 PM private message 0 Quote Hi, I am using a struts2 framework which is basically like:- ActionClass execute { call…

hi, resultset = statemet.executequery("select shift+0 from sportman"); string x = resultset.getstring("shift"); but second line throw exception:…

When I execute the following code, I get an exception. I think it is because I'm preparing in new statement with he same connection object. How…

Hi, I am about to design a database for a logging system. Many of the String columns will have a limited amount of values, but not known in advance:…

hi fellas, few days ago my website crashed and showed me this error : java.lang.NoClassDefFoundError: Could not initialize class…

Hi... Cutting to the case. Persistence.xml <?xml version="1.0" encoding="UTF-8"?> <persistence…

How can we insert audio files in to MYSQL Database using JAVA DATABASE CONNECTIVITY connectivity For inserting image we use psmnt =…

After taking over a coworker's project I noticed he was using "org.gjt.mm.mysql.Driver" as the jdbc driver for MySQL 5 instead of the more common…

How to get first row from ResultSet from query ( Java MySQL ) ? I know how to iterate but how to get just first row ?

Hi Everyone, Having trouble with this..I'm sure I'm missing something simple but I simply want the result of a select statement in a java mysql…

hello, i'm using JDBC and OCSF to make client-server connection including MySQL. i'm now stuck at a very strange problem: my server can receive…

I am using jboss 4.2.3 with mysql-connector-5.1.8. My application is doing a large number of DB reads(order of few hundered thousands) and…

I need step by step instructions. I have downloaded if from the mysql website http://dev.mysql.com/usingmysql/java/ But now I am not to sure what to…