AWA: Automic Web Interface displays Cleanup was called during initialization. Initialization aborted.

Products

• CA Automic Workload Automation - Automation Engine

Issue/Introduction

When utilizing the Automic Web Interface (AWI) the following errors may be displayed:

com.uc4.ecc.framework.core.interfaces.IPluginInstantiator
Cleanup was called during initialization. Initialization aborted. 

Failed to load the widgetset: ./VAADIN/widgetsets/UC4WebUIWidgetset/UC4WebUIWidgetset.nocache.js

If these are displayed, a period of slowness may also occur. 

At this point this has only been seen when the AWI is running against IBM Websphere. 

Environment

Release : 12.3

Component : AUTOMATION ENGINE

Resolution

Currently the known resolution is to restart WebSphere. If this continues after that point, please set tracing within websphere as well as changing the uc4config.xml xml trace to 3.