java.lang.NullPointerException: This exception has no message.

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via ZK-Tracker by hawk, 1 year ago
This exception has no message.
via ZK-Tracker by hawk, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.zkoss.zss.model.impl.BookHelper.getFormatText(BookHelper.java:1009)
at org.zkoss.zss.model.impl.BookHelper.getCellText(BookHelper.java:1032)
at org.zkoss.zss.model.impl.BookHelper.getValidationList(BookHelper.java:4947)
at org.zkoss.zss.ui.Spreadsheet.convertDataValidationToJSON(Spreadsheet.java:1459)
at org.zkoss.zss.ui.Spreadsheet.convertDataValidationToJSON(Spreadsheet.java:1429)
at org.zkoss.zss.ui.Spreadsheet.updateSheetAttributes(Spreadsheet.java:828)
at org.zkoss.zss.ui.Spreadsheet.setSelectedSheetDirectly(Spreadsheet.java:769)
at org.zkoss.zss.ui.au.in.SelectSheetCommand.process(SelectSheetCommand.java:78)
at org.zkoss.zss.ui.Spreadsheet.service(Spreadsheet.java:4735)
at org.zkoss.zk.ui.impl.DesktopImpl.service(DesktopImpl.java:698)
at org.zkoss.zk.ui.impl.UiEngineImpl.execUpdate(UiEngineImpl.java:1194)
at org.zkoss.zk.au.http.DHtmlUpdateServlet.process(DHtmlUpdateServlet.java:583)
at org.zkoss.zk.au.http.DHtmlUpdateServlet.doGet(DHtmlUpdateServlet.java:481)
at org.zkoss.zk.au.http.DHtmlUpdateServlet.doPost(DHtmlUpdateServlet.java:489)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:945)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)

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