Sun Microsystems Portal Server 6 - Manual (Page 126)

Content and Design Implementation
126 Portal Server 6 2005Q1 • Deployment Planning Guide
• Portal capability augmentation . This integration enables products to add
functionality to Portal Server. Examples include Altio, Bowstreet, rule engines
to add group capability, and dynamic standard Portal Desktop and provider
contents (HNC).
• Integratable portal stack . This integration includes products that replace
elements of Portal Server. Examples include Access Manager and LDAP.
The “depth” to which user interface integration occurs with Portal Server indicates
how complete the integration is. Depth is a term used to describe the
complementary nature of the integration, and points to such items as:
• Application availability through Portal Server itself
• Application availability in secure mode (using SRA, Netlet rules)
• Ability to use single sign-on
In general, the degree to which an application integrates in Portal Server can be
viewed as follows:
• Shallow integration . This integration essentially uses the Portal Server as a
launch point. The user logs in to the portal and clicks a link that starts a web
application.
• Deep integration . The user accesses the user interface provided by the
channels in Portal Server directly. That is, the integrated software works within
the portal. No additional windows or applets appear.
Integrating Microsoft Exchange
Using the JavaMail™ API is one of the primary options for integrating Microsoft
Exchange messaging server with Portal Server. The JavaMail API provides a
platform independent and protocol independent framework to build Java
technology-based mail and messaging applications. The JavaMail API is
implemented as a Java platform optional package and is also available as part of
the Java™ 2 Platform, Enterprise Edition.
NOTE Portal Server cannot currently integrate another LDAP solution.
Access Manager and Portal Server rely on features not found in
other LDAP implementations.