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via Oracle Community by sunwukong, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at com.sun.enterprise.web.portunif.PortUnificationPipeline.addTask(PortUnificationPipeline.java:159)	at com.sun.enterprise.web.connector.grizzly.comet.DefaultNotificationHandler.notify(DefaultNotificationHandler.java:90)	at com.sun.enterprise.web.connector.grizzly.comet.CometContext.notify(CometContext.java:406)