ITAnyplace can be configured to use LDAP authentication. After installation, just edit login-config.xml file in 'default' or 'all' server conf directory. Comment the default 'itanyplace' policy and uncomment the itanyplace policy at the end of the document. Edit ldap.properties in Jboss server bin directory to provide your ldap configuration info.
The ldap authentication policy in login-config.xml is:
<application-policy name="itanyplace">
<authentication>
<login-module code="org.jboss.security.ClientLoginModule" flag="required"/>
<login-module code="com.itanyplace.authentication.ldap.LDAPLoginModule" flag="required"/>
</authentication>
</application-policy>