Configure Customer to Meter to Support Data Synchronization

To support ongoing data synchronization between Oracle Utilities Customer to Meter and the Oracle Fusion applications required for these solutions, you must configure the substitution variable for the CX Industry Fabric (CXIF) URL to support Message Sender configuration.

For instructions on the substitution variables technique, refer to the "Installation and Planning Worksheets" section of the Customer to Meter Installation Guide, available in the Oracle Utilities Customer to Meter library.

Set System Properties

Set the following properties in Oracle Utilities Application Framework:

• com.oracle.ouaf.web.csp.enable=true

• com.oracle.ouaf.web.allowCORS=true

• com.oracle.ouaf.web.csp.allowedFrameAnsMaxNumber=MAX-NUMBER

  The default value is 2. If you created more than 2 host variables, update this value to reflect the number of host variables.

• com.oracle.ouaf.uriSubstitutionVariables.file=FILE-PATH-VALUE

  This is the file path where substitutionVariableList.xml is located.

Verify that com.oracle.ouaf.web.disableSecureCookie is not present, or is set to false.

Create Substitution Variables for Data Synchronization

Create the following substitution variable:

• C1CXIF with value <fabric APIGW host>

This variable is then used in when configuring the Ongoing Data Synchronization.

Configure the Content Security Policy

If CORS is enabled, the Oracle Utilities Application Framework responds with a Content Security Policy (CSP) header that controls frame-ancestors, script source, image source, and other attributes.

By default, Oracle Utilities Application Framework populates CSP header options as follows.

default-src 'self'; img-src 'self' data: ; script-src 'self' 'unsafe-inline'
                'unsafe-eval'; style-src 'self' 'unsafe-inline'; base-uri 'self'; form-action
                'self';

Customize the web.xml.template and list all of the allowed origins for the CSP Filter under the cspOption parameter value, as described below.

1. Run this command: cd $SPLEBASE/templates

2. Run this command: cp web.xml.template cm.web.xml.template

3. Run this command: vi cm.web.xml.template

4. Locate this line:

   <param-value>default-src 'self'; img-src
                           'self' data: ; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src
                           'self' 'unsafe-inline'; base-uri 'self'; form-action
                           'self';</param-value>

5. Set the new value to:

   <param-value>default-src 'self'; img-src
                           'self' data: ; script-src 'self' 'unsafe-inline' 'unsafe-eval'
                           https://static.oracle.com; style-src 'self' 'unsafe-inline'; base-uri
                           'self'; form-action 'self';</param-value>

6. Execute: initialSetup.sh

7. Re-deploy and re-start the application.