Error checking guvnor existence: Read timed out in BRMS

Issue

• The processes that are built in guvnor are not visible in business-central console. this is happening so frequently. I don't know how come this problem disappearing after a while may be after some restarts.

2013-09-11 09:46:05,082 ERROR [org.jbpm.integration.console.shared.GuvnorConnectionUtils] (http-127.0.0.1-8080-3) Error checking guvnor existence: Read timed out
2013-09-11 09:46:05,082 WARN  [org.jbpm.integration.console.StatefulKnowledgeSessionUtil] (http-127.0.0.1-8080-3) Could not connect to Guvnor.