CA Infrastructure ManagementCA Performance Management - Usage and Administration
Issue/Introduction
In CAPC when clicking next to a data collector in the data collector list we do not see the associated devices in the lower pane. An exception like "HTTP 413 Error Code. Requested Entity is too large" would be seen in the DA karaf.log
Environment
Any CAPM environment
Cause
The REST call do show the list of devices is to large
Resolution
1. Create a file named : com.ca.im.item.ws.impl.AutomaticWebServiceManagerImpl.cfg in the DA's INSTALL_ROOT/apache-karaf-XXX/etc/ directory. 2. Add the following line to that file maxReturnItemCount=500001 (example) 3. The exact number that you put in should mimic the approximate count seen in the DA karaf.log, with the caveat that setting this to a high number can result in OutOfMemory errors.