Draft Document for Review July 28, 2004 7:33 pm

6320ch_DEV_installation.fm

If the response is a list of database agent connections, you must ensure that each of the corresponding processes are ended before continuing.

Tip: A typical installation of DB2 Universal Database V7.2.5 will include the DB2 Warehouse components. These will be registered as Windows services, to be started automatically. If the DB2 Warehouse services are running, the list applications command will return lines reporting that the database named DWCTRLDB is in use by the applications named IWH2LOG.EXE and IWH2SERV.EXE.

To eliminate these connections, stop the following services from the

Services console, or by using the command line net stop command:

Warehouse logger

Warehouse server

3.Run the following command once you ensured that no databases are in: db2stop

4.Ensure that you have no DB2 applications running, including DB2 Command Windows.

5.Open the Services console and stop all DB2 services, that is all services starting with the word DB2.

To install DB2 Universal Database V8.1, complete the following steps:

1.Run setup.exe from the root of the DB2 Universal Database V8.1 installation CD.

2.When the Launchpad windows opens, click Install Products.

3.Click Next to start the installation wizard.

Several warning messages will appear. In our example, we saw the following warnings:

An earlier version of DB2 Universal Database is already installed as shown in Figure 5-1.We clicked Yes to continue.

Figure 5-1 Warning that an earlier version of DB2 Universal Database is installed

Chapter 5. Installing WebSphere Commerce Development Environment 81

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IBM SG24-6320-00 manual 6320chDEVinstallation.fm