javadb

Need to move the database and log files of JavaDB (derby) db files into deployment directories. The database is working in the application startup directory as JavaDB creates a folder with the name of the database (in my case mydb), but I want to move that dir into a subdir called data/ creating data/mydb. I can do this with the connect call: DriverManager.getConnection("jdbc:derby:data/mydb;create=false"); and this works. But I'd like to programmatically explicitly set the value of derby.system.home=data/ derby.stream.error.file=log/derby.log So I can do: DriverManager.getConnection("jdbc

This question already has an answer here: Class [org.apache.derby.jdbc.ClientDriver] not found. When trying to connect to db 1 answer ![JAVADB_DRIVER_LABEL library missing][1] I am trying to connect to a JavaDB through netbeans 8 IDE on Windows 7. i can connect it using the DB manager provided with netbeans in Services panel. But when trying to connect it through my code I get ClassNotFoundException for the org.apache.derby.jdbc.ClientDriver class. I could not run the Apache tomcat server on my machine, so I am Using the Glassfish server 4 that comes with netbeans. my code to connect to the DB

I am using JavaDB for the first time and I am having trouble getting my program to run. Whenever I run it I get this error: "Error connecting to server localhost on port 1527 with message Connection refused: connect" My database and code are all setup okay as when I ran it on someone elses computer it worked fine, but on mine it doesn't. I'm using Netbeans 7.3.1 as that is the version I have to use for school. I am not sure what is causing this and I could really use some help. If you have any questions or want me to post some code just let me know. Thanks Mateusz Chrzaszcz Have you checked

I use Netbeans, doing a java app. I created a class ConnectDB for db connetion using Java DB in netbeans. i started the server and ten conneted to db. when i run the file it produce java.lang.ClassNotFoundException: org.apache.derby.jdbc.ClientDriver @ 25 line and java.sql.SQLException: No suitable driver found for jdbc:derby://localhost:1527/Libraryprj;create=true @30 th line of code the code is below package Lms; import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.Statement; /** * * @author JOJO */ public

Please have a look at the following code DataBaseConnector.java import java.sql.*; import javax.swing.*; public class DataBaseConnector { private Connection con; public DataBaseConnector() { } private boolean createConnection() { try { Class.forName("org.apache.derby.jdbc.EmbeddedDriver"); con = DriverManager.getConnection("jdbc:derby://localhost:1527/contact;create=true","yohanrw","knight"); } catch(Exception e) { System.out.println("Error getConnection"); e.printStackTrace(); JOptionPane.showMessageDialog(null,e.getLocalizedMessage()); return false; } return true; } private void

I'm creating a program in Java in which I have to use a lot of tables. I made the decision to create all those tables in a JavaDB file. However, now I want to distribute this filled JavaDB file with my JAR file for distribution, since connecting to a server is not an option. In the past I could only distribute an empty database with the JAR by using that Derby package. Any ideas? Thank you so much! I'm not sure I understood the question but it is possible to package a read-only database inside a JAR. From the derby documentation: Accessing Databases-in-a-Jar in the Class Path Once an archive

I would like to simulate the effect of the following type of query (that is in Microsoft SQL Server syntax) in a Derby database. The goal is to return all records in the table where the date stored in "someColumn" is less than 7 days old. Here is the Microsoft SQL syntax for what I wish to achieve... select * from someTable where datediff(dd, someColumn, getdate()) < 7 I have been able to determine that in Derby it will involve use of the timestampdiff function. But the syntax of the usage of functions in a WHERE clause in Derby is unknown to me and I cannot find any examples. I have found