Configuring web browser service advanced properties

Click the Advanced tab.
Specify values for the following properties as needed.
Page Size

Use this option to specify the number of nodes on a page.

Changes to these settings in a web UI session are immediately applied to the session so that the optimal values can be determined - other active web UI sessions must explicitly refresh the tree (right-click in whitespace around tree). To match previous versions of the VersaLex application when these settings were not configurable, set them as follows:

Top Level

Host Subfolders

The number of nodes displayed per page for top level and host subfolders trees.
Note: These settings apply to Cleo Harmony and Cleo VLTrader applications only

Within Hosts

The number of nodes displayed per page for the active and template hosts tree in the main window.

Certificates

The number of nodes displayed per page for the certificates tree in Administration > Certificates in the web UI or in Tools > Certificate Manager in the native UI.

Session Timeouts - Harmony/VLNavigator

These properties applies to the VersaLex and Cleo VLNavigator applications only.

Initial startup

The time allotted for launching a new web browser session. Default value: 120 seconds.

Waiting for response

The maximum time allowed waiting for server response to a browser request. Default value: 120 seconds.

Abnormal exit detection

The time allowed without a web UI ping before the session is shutdown by the server seconds. Default value: 60 seconds.

Session Timeouts - VLPortal

This property applies only to VLPortal.

Inactivity Timeout

The maximum time allowed while logged into the web portal without any user activity before the session is expired (default 600 seconds).
Note: If you have configured your portal users to use the applet, this value should be set large enough to cover the entire duration that a user may have an applet window active.

Response Headers

Additional response headers (primarily for required security headers) for the web UIs as a whole. Enter a new header on each line.
Possible headers include:
- X-XSS-Protection: 1; mode=block
- X-Content-Type-Options: nosniff
- Cache-Control: no-store
- Content-Security-Policy: "script-src 'self'"
If you specify X-Frame-Options, for those web UIs where IFrames are used (for example, Cleo Harmony and Cleo VLTrader), a value of DENY is automatically changed to SAMEORIGIN.

If you specify Content-Security-Policy, for those web UIs where inline scripts are used(for example, Cleo Harmony and Cleo VLTrader), a script-src directive is added if not already present, and includes 'unsafe-inline'. If the directive already exists, 'unsafe-inline' is automatically inserted into directive.

Debug Settings

Append service debug to system debug file

Select the check box to log debug information into the VersaLex system debug file.

Create individual client debug files

Select the check box to create a new HTML client debug file (stored in logs\ under the VersaLex home directory) for every JVM instance.
Click Apply.