The installation process of the server workflow is the same for the 10g of 11g database.
To enable integration with Oracle Workflow:
If you installed Oracle Warehouse Builder 11g on Oracle Database 10g Release 2, separately download the software for Oracle Workflow 2.6.4 and return to this article Installation of Oracle Workflow 2.6.4 for Oracle Database 10gR2
Note that if you use multiple Oracle databases, you must unset the environment variables related to Oracle, such as ORACLE_HOME, ORACLE_SID, ORACLE_PORT, and LD_LIBRARY_PATH.
To install the repository, start the Workflow Configuration Assistant (WFCA).
From the windows menu : Start/Oracle - OraDb10g_Home1/Configuration and Migration Tools/Worklow Configuration Assistant
C:\>cd C:\app\Administrator\product\11.1.0\db_1\owb\wf\install
C:\app\Administrator\product\11.1.0\db_1\owb\wf\install>wfinstall.bat
The Oracle Database - Connect Descriptor (TNS Connect String) must be on 1 line.
The configuration process can take several minutes. When the process is complete, the Workflow Configuration Assistant displays a message of completion.
In Dutch :
The logs are in this directory :
Oracle_Home\wf\install