Cisco Cisco Workload Automation 6.3 Installation Guide

Installing a CWA Java Client

Configuring the CWA Java Client

Configuring the CWA Java Client

As a thick client, the CWA Java Client can consume a considerable amount of resources of the CWA Master. You can 
monitor and control CWA Java Client usage by:

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Limiting the Number of CWA Java Client Connections

You can control the number of users connected to the CWA Master via the CWA Java Client at any time. If the configured 
maximum number of CWA Java Client connections is exceeded, additional requests are denied.

Note: Configuring a maximum number of CWA Java Client connections does not limit the number of CWA Web Clients 
connecting through the Client Manager, nor does it limit the number of super admin users using the CWA Java Client.

Open the master.props file that resides in the config directory on the Master machine.

Add this configuration property to master.props:

TESClient.ConnectionLimit=<max_number_of_connections>

where 

<max_number_of_connections>

 is the maximum number of CWA Java Client connections allowed to the CWA 

Master.

Restricting User Access via the CWA Java Client 

You can control which users can connect to the CWA Master via the CWA Java Client. 

Note: You cannot deny access to a super admin user. 

In the Navigator, choose Administration > Security Policies.

Choose the Workgroups, LDAP Groups, or Interactive User and choose Edit.

Check “Deny TES Client Access”. 

Save the security policy.

Viewing Slow CWA Java Clients 

CWA Java Clients that are slow in consuming messages from the CWA Master can cause a Master process to consume 
a huge amount of heap memory while trying to retain the pending messages.