mvn install sakai:deploy is running successfully but at run time it gives error
org.sakaiproject.portal.api.PortalHandlerException:
java.lang.IllegalArgumentException: Unable to find registered context for tool with ID sakai.employee at org.sakaiproject.portal.charon.SkinnableCharonPortal.doGet(SkinnableCharonPortal.java:862) caused by: java.lang.IllegalArgumentException: Unable to find registered context for tool with ID sakai.employee at ... (check the revision history for full stacktrace)