When Fisheye starts up, it generates a bunch of FATAL errors:

INFO [service.soap.client.ClientProperties] Failed to value for property: http.proxy.host
INFO [service.soap.client.ClientProperties] Failed to value for property: http.proxy.port
INFO [service.soap.client.ClientProperties] Failed to value for property: http.proxy.username
INFO [service.soap.client.ClientProperties] Failed to value for property: http.proxy.password
INFO [service.soap.client.ClientProperties] Failed to value for property: http.max.connections
INFO [service.soap.client.ClientProperties] Failed to value for property: http.timeout

This has been identified as a Crowd bug:

http://jira.atlassian.com/browse/CWD-1035