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

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via ZK-Tracker by paowang, 1 year ago
This exception has no message.
via ZK-Tracker by paowang, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at org.zkoss.poi.hssf.usermodel.HSSFChart.getChartType(HSSFChart.java:1364)
at org.zkoss.poi.hssf.usermodel.HSSFChart.(HSSFChart.java:1381)
at org.zkoss.zssex.model.impl.DrawingAggregateRecord.decodeChartStream0(DrawingAggregateRecord.java:436)
at org.zkoss.zssex.model.impl.DrawingAggregateRecord.decodeChartStream(DrawingAggregateRecord.java:328)
at org.zkoss.zssex.model.impl.DrawingAggregateRecord.createChart(DrawingAggregateRecord.java:316)
at org.zkoss.zssex.model.impl.DrawingAggregateRecord.decodeEscherRecord(DrawingAggregateRecord.java:236)
at org.zkoss.zssex.model.impl.DrawingAggregateRecord.decodeEscherRecord(DrawingAggregateRecord.java:248)
at org.zkoss.zssex.model.impl.DrawingAggregateRecord.decodeEscherRecord(DrawingAggregateRecord.java:248)
at org.zkoss.zssex.model.impl.DrawingAggregateRecord.decodeShape(DrawingAggregateRecord.java:152)
at org.zkoss.zssex.model.impl.DrawingManagerImpl.initHSSFDrawings(DrawingManagerImpl.java:257)
at org.zkoss.zssex.model.impl.DrawingManagerImpl.initDrawings(DrawingManagerImpl.java:138)
at org.zkoss.zssex.model.impl.DrawingManagerImpl.getPictures(DrawingManagerImpl.java:106)
at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.preparePictureWidgets(DefaultBookWidgetLoader.java:99)
at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.onSheetSelected(DefaultBookWidgetLoader.java:90)
at org.zkoss.zss.ui.Spreadsheet.afterSheetSelected(Spreadsheet.java:4031)
at org.zkoss.zss.ui.Spreadsheet.getSelectedXSheet(Spreadsheet.java:653)
at org.zkoss.zss.ui.Spreadsheet.doInvalidate(Spreadsheet.java:4135)
at org.zkoss.zss.ui.Spreadsheet.invalidate(Spreadsheet.java:3534)
at org.zkoss.zss.ui.Spreadsheet.setSrc(Spreadsheet.java:685)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.zkoss.zk.ui.metainfo.Property.assign0(Property.java:284)
at org.zkoss.zk.ui.metainfo.Property.assign(Property.java:169)
at org.zkoss.zk.ui.metainfo.ComponentInfo.applyProperties(ComponentInfo.java:729)
at org.zkoss.zk.ui.impl.AbstractUiFactory.newComponent(AbstractUiFactory.java:106)
at org.zkoss.zk.ui.impl.UiEngineImpl.execCreateChild0(UiEngineImpl.java:809)
at org.zkoss.zk.ui.impl.UiEngineImpl.execCreateChild(UiEngineImpl.java:778)
at org.zkoss.zk.ui.impl.UiEngineImpl.execCreate0(UiEngineImpl.java:687)
at org.zkoss.zk.ui.impl.UiEngineImpl.execCreate(UiEngineImpl.java:651)
at org.zkoss.zk.ui.impl.UiEngineImpl.execCreateChild0(UiEngineImpl.java:824)
at org.zkoss.zk.ui.impl.UiEngineImpl.execCreateChild(UiEngineImpl.java:778)
at org.zkoss.zk.ui.impl.UiEngineImpl.execCreate0(UiEngineImpl.java:687)
at org.zkoss.zk.ui.impl.UiEngineImpl.execCreateChild(UiEngineImpl.java:749)
at org.zkoss.zk.ui.impl.UiEngineImpl.execCreate0(UiEngineImpl.java:709)
at org.zkoss.zk.ui.impl.UiEngineImpl.execCreate(UiEngineImpl.java:651)
at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage0(UiEngineImpl.java:401)
at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage(UiEngineImpl.java:316)
at org.zkoss.zk.ui.http.DHtmlLayoutServlet.process(DHtmlLayoutServlet.java:215)
at org.zkoss.zk.ui.http.DHtmlLayoutServlet.doGet(DHtmlLayoutServlet.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
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.headerComplete(HttpConnection.java:928)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)

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