Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by herculesx, 1 year ago
Grizzly Comet hasn't been registered >
via Oracle Community by 392 Guest, 1 year ago
Grizzly Comet hasn't been registered
via java.net by Unknown author, 2 years ago
java.lang.IllegalStateException: Grizzly Comet hasn't been registered	at com.sun.enterprise.web.connector.grizzly.comet.CometContext.addCometHandler(CometContext.java:220)	at com.sun.enterprise.web.connector.grizzly.comet.CometContext.addCometHandler(CometContext.java:266)	at comet.CometServlet.doPost(CometServlet.java:104)	at comet.CometServlet.doGet(CometServlet.java:60)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:718)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)