For the installation of process applications in a cell you
have to put the database driver of the respective database system onto the
classpath of the DeploymentManager process. This is not necessary if you
have a single-server environment.
In case you use a DB2 database as storage for the WebSphere Process
Choreographer administration data, you have to add the full path of
db2java.zip to the classpath. If you use a variable to specify the
database driver location, make sure that this variable is actually defined
on the DeploymentManager node. For further DB2 installation requirements
or other database systems refer to WebSphere Infocenter.
You can change the classpath of the DeploymentManager process on the
admin console:
On the navigator pane on the left-hand side of the admin console expand
"SystemAdministration" and click "DeploymentManager".
Then a panel called "dmgr" is shown on the right-hand side. Under
"Additional Properties", click "Process Definition", which is a link.
On the next panel, under "Additional Properties", click "Java Virtual
Machine", which is a link again.
Add the database driver location to the "classpath" input field and save
your changes. Shut down the DeploymentManager process and restart it
before installing process applications.
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