Download Derby plugins:
http://db.apache.org/derby/derby_downloads.html
When you click on any release lets say
10.8.1.2 Release
Look little down just before the "
Release Notes for Apache Derby 10.8.1.2"
two zip files
derby_core_plugin_10.8.1.zip [PGP] [MD5]
derby_ui_doc_plugin_1.1.3.zip [PGP] [MD5]
Both plugins must be installed for full functionality. Unzip them in the c:\eclipse or in the eclipse folder where ever it is installed.
Here are more details in this link
http://db.apache.org/derby/integrate/plugin_howto.html#Installing+the+plug-ins
Next Step is adding the Apache Derby Nature to your project. If you do not have create one Java Project.
Right-click it and select Apache Derby >> Add Apache Derby nature.
Adding the Derby nature to your Eclipse project does the following:
- Adds the derby.jar, derbynet.jar, derbytools.jar, derbyclient.jar jar files to the Java Build Path of the project.
- Enables the Derby features for the project. Several other menu items now appear under the Apache Derby menu item. The ij and sysinfo tools are now accessible from this menu, and the Apache Derby Network Server can now be started and stopped using this menu.
- Allows Apache Derby properties such as the port number the Network Server listens on, and the value for derby.system.home to be set for the project.
Very Important
Assuming you are using a jdk for as your JRE. Look in preferences (Installed JRE) If it is JRE add another runtime that points to JDK (e.g. C:\Program Files\Java\jdk1.6.0_24). Make this as your default runtime. ( delete the other JRE runtime).
Now go to the 'java.policy' in C:\Program Files\Java\jdk1.6.0_24\jre\lib\security' folder.
We need to make changes in 'java.policy' because we want to allow derby.jar file to access some of the folders.
There are so many examples given
here you should look at that if you are concerned to opening up holes on your computer. For eclipse plugin I spent one day, I was not able to make it work.
Finally I got one simple solution, add one line
permission java.security.AllPermission;
at the top and bottom of java.policy, here is mine...
// Standard extensions get all permissions by default
grant codeBase "file:${{java.ext.dirs}}/*" {
permission java.security.AllPermission;
};
// default permissions granted to all domains
grant {
// Allows any thread to stop itself using the java.lang.Thread.stop()
// method that takes no argument.
// Note that this permission is granted by default only to remain
// backwards compatible.
// It is strongly recommended that you either remove this permission
// from this policy file or further restrict it to code sources
// that you specify, because Thread.stop() is potentially unsafe.
// See the API specification of java.lang.Thread.stop() for more
// information.
permission java.security.AllPermission;
permission java.lang.RuntimePermission "stopThread";
// allows anyone to listen on un-privileged ports
permission java.net.SocketPermission "localhost:1024-", "listen";
// "standard" properies that can be read by anyone
permission java.util.PropertyPermission "derby.log", "read,write"; //Pankaj
permission java.util.PropertyPermission "java.version", "read";
permission java.util.PropertyPermission "java.vendor", "read";
permission java.util.PropertyPermission "java.vendor.url", "read";
permission java.util.PropertyPermission "java.class.version", "read";
permission java.util.PropertyPermission "os.name", "read";
permission java.util.PropertyPermission "os.version", "read";
permission java.util.PropertyPermission "os.arch", "read";
permission java.util.PropertyPermission "file.separator", "read";
permission java.util.PropertyPermission "path.separator", "read";
permission java.util.PropertyPermission "line.separator", "read";
permission java.util.PropertyPermission "java.specification.version", "read";
permission java.util.PropertyPermission "java.specification.vendor", "read";
permission java.util.PropertyPermission "java.specification.name", "read";
permission java.util.PropertyPermission "java.vm.specification.version", "read";
permission java.util.PropertyPermission "java.vm.specification.vendor", "read";
permission java.util.PropertyPermission "java.vm.specification.name", "read";
permission java.util.PropertyPermission "java.vm.version", "read";
permission java.util.PropertyPermission "java.vm.vendor", "read";
permission java.util.PropertyPermission "java.vm.name", "read";
permission java.security.AllPermission;
};
/* Grants permission to run Derby and access all */
/* databases under the Derby system home */
/* when it is specified by the system property */
/* derby.system.home */
/* Note derby.system.home must be an absolute pathname */
grant codeBase "file://C:/springsource//sts-2.6.0.SR1/plugins//org.apache.derby.core_10.8.1/derby.jar" {
permission java.lang.RuntimePermission "createClassLoader";
permission java.util.PropertyPermission "derby.*", "read";
permission java.util.PropertyPermission "${user.dir}", "read";
permission java.util.PropertyPermission "derby.storage.jvmInstanceId";
permission java.io.FilePermission "${derby.system.home}${/}-", "read,write";
permission java.io.FilePermission "${user.dir}${/}derby.log", "read,write";
permission java.io.FilePermission "${derby.system.home}${/}derby.properties", "read" ;
permission java.io.FilePermission "<>", "read,write,delete";
permission java.net.SocketPermission "*", "accept";
permission java.security.AllPermission;
};
------------------------------
Next step is to start the server
Right-click on your project and select Apache Derby >> Start Derby Network Server
-------------------
Now go to the Database Development Perspective and create a new database by following these steps
Step By Step guide
Derby Documentation
