Cisco Cisco Collaboration Server Dynamic Content Adapter Installation Guide
DCA 2.01 Installation and Integration Guide
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Installing the DCA on Windows
About Upgrading from DCA 1.0
DCA 2.01 is not simply an update from DCA 1.0 -- it is a separate application based
on a different architecture. DCA 2.01 uses different mechanisms for session creation,
page sharing, and other core functionality.
on a different architecture. DCA 2.01 uses different mechanisms for session creation,
page sharing, and other core functionality.
Due to DCA 2.01's more advanced feature set, its hardware requirements and
performance specifications are different from those for DCA 1.0. You cannot install
DCA 2.01 over DCA 1.0.
performance specifications are different from those for DCA 1.0. You cannot install
DCA 2.01 over DCA 1.0.
If you are a DCA 1.0 user upgrading DCA 2.01, perform these steps prior to installing
DCA 2.01:
DCA 2.01:
1. Inventory DCA 1.0 settings and customization
There is no automated way to port settings and customization from your DCA
1.0 server to DCA 2.01. Therefore, take an inventory of settings and
customization you introduced to DCA 1.0, and decide which, if any, you will
want to re-create on your DCA 2.01 server. Under no circumstances should
DCA 2.01 properties files simply be overwritten with files from 1.0.
1.0 server to DCA 2.01. Therefore, take an inventory of settings and
customization you introduced to DCA 1.0, and decide which, if any, you will
want to re-create on your DCA 2.01 server. Under no circumstances should
DCA 2.01 properties files simply be overwritten with files from 1.0.
Note that the following DCA 1.0 customization features have been deprecated
in DCA 2.01. In 2.01, the behaviors available through these features can be
achieved through parser customization.
in DCA 2.01. In 2.01, the behaviors available through these features can be
achieved through parser customization.
•
Agent link deadening (used to disable specific link types, for example,
SUBMIT buttons, for agents in a DCA session)
SUBMIT buttons, for agents in a DCA session)
•
Customized Form code (used to automatically insert additional code after
the last Form on a Web page)
the last Form on a Web page)
•
Snippets (used to automatically insert additional code into a Web page's
source code)
source code)
•
User patterns (used to define link parsing rules)
2. Uninstall DCA 1.0
DCA 2.01 cannot be installed over DCA 1.0. If you plan to install DCA 2.01 on a
machine on which DCA 1.0 was previously installed, first uninstall DCA 1.0. To
ensure that DCA 1.0 uninstalls cleanly, be careful to follow the uninstall
instructions included in your DCA 1.0 documentation.
machine on which DCA 1.0 was previously installed, first uninstall DCA 1.0. To
ensure that DCA 1.0 uninstalls cleanly, be careful to follow the uninstall
instructions included in your DCA 1.0 documentation.
You should also delete the DCA 1.0 alias for the DCA Admin Tool defined in
your Web Server software.
your Web Server software.