Groovy.... Creating an XML file

import groovy.xml.MarkupBuilder
def valuefile = new File('TestData.xml')
def writer = new StringWriter()
def xml = new MarkupBuilder(writer)
Random random = new Random()
xml.records() {
for(int i=1; i<= 200; i++){ items{ id(i) orderId((1000+i)) price(random.nextInt(1000)+0.99) productId(random.nextInt(44)+1+'-' +(random.nextInt(999)+1)) productName('Appliances') quantity(random.nextInt(3)+1) shippingAddress('Some address') shippingCity('Some city') shippingName('UPS') shippingPhoneNumber('123456789') shippingState('PA') shippingZip('12345') } } } valuefile.append writer.toString() println writer.toString()

Spring security Kerberos Integration

Spring Security Kerberos Extension, authenticated the users against web application just by opening the URL. There is no need to enter a username/password and no need to install additional software.

To enable this integration we need the following steps,

1- Create a user in the active directory
i. server1
Set up the user password policy to non-expiring password

2- Create SPN for the user (Step 1- user)
The following command has to run to create spn for the above user
i. setspn –a username
ii. setspn -a HTTP/server1.domain.com@DOMAIN.COM server1

3- Create Key tab file
The following command has to run to create key tab file.
i. ktpass /out /mapuser /princ -kvno 0 /pass /ptype KRB5_NT_PRINCIPAL
ii. ktpass /out name.keytab /mapuser server1@domain.com /princ HTTP/server1.domain.com@DOMAIN.COM -kvno 0 /pass password /ptype KRB5_NT_PRINCIPAL

For spring configuration and more information please refer the following url

http://blog.springsource.com/2009/09/28/spring-security-kerberos/