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via Google Groups by Unknown author, 10 months ago
This exception has no message.
via JIRA by Raymond Peck, 1 year ago
via JIRA by Michal Malohlava, 1 year ago
java.lang.NullPointerException: 	at water.MRTask2.setupLocal0(	at water.MRTask2.asyncExec(	at water.MRTask2.dfork(	at water.MRTask2.doAll(	at water.MRTask2.doAll(	at water.api.SummaryPage2.serve(	at water.api.Request.serveGrid(	at water.Request2.superServeGrid(	at water.Request2.serveGrid(	at water.api.Request.serve(	at water.api.RequestServer.serve(	at water.NanoHTTPD$	at