java.lang.IllegalStateException: evaluation stack not empty

ZK-Tracker | JerryChen | 2 years ago
  1. 0

    loading zss.test issue3/577-chart.zul shows java.lang.IllegalStateException in server console. {noformat} java.lang.IllegalStateException: evaluation stack not empty at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateFormula(WorkbookEvaluator.java:606) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateNameFormula(WorkbookEvaluator.java:781) at org.zkoss.poi.ss.formula.WorkbookEvaluator.getEvalForPtg(WorkbookEvaluator.java:692) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateFormula(WorkbookEvaluator.java:591) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateAny(WorkbookEvaluator.java:321) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluate(WorkbookEvaluator.java:260) at org.zkoss.zss.model.impl.sys.formula.FormulaEngineImpl.evaluateFormula(FormulaEngineImpl.java:465) at org.zkoss.zss.model.impl.sys.formula.FormulaEngineImpl.evaluate(FormulaEngineImpl.java:347) at org.zkoss.zss.model.impl.CellImpl.evalFormula(CellImpl.java:179) at org.zkoss.zss.model.impl.CellImpl.getFormulaResultType(CellImpl.java:196) at org.zkoss.zss.ui.impl.CellFormatHelper.getRealAlignment(CellFormatHelper.java:417) at org.zkoss.zss.ui.impl.CellFormatHelper.getTextCSSStyle(CellFormatHelper.java:438) at org.zkoss.zss.ui.impl.CellFormatHelper.getInnerHtmlStyle(CellFormatHelper.java:341) at org.zkoss.zss.ui.Spreadsheet$ExtraCtrl.getCellAttr(Spreadsheet.java:3352) at org.zkoss.zss.ui.Spreadsheet$ExtraCtrl.getRangeAttrs(Spreadsheet.java:3204) at org.zkoss.zss.ui.Spreadsheet.createActiveRange(Spreadsheet.java:1781) at org.zkoss.zss.ui.Spreadsheet.renderProperties0(Spreadsheet.java:1741) at org.zkoss.zss.ui.Spreadsheet.renderProperties(Spreadsheet.java:1585) at org.zkoss.zk.ui.AbstractComponent.redraw(AbstractComponent.java:1810) at org.zkoss.zk.ui.AbstractComponent.redrawChildren(AbstractComponent.java:1887) at org.zkoss.zk.ui.AbstractComponent.redraw(AbstractComponent.java:1829) at org.zkoss.zk.ui.sys.HtmlPageRenders.outPageContent(HtmlPageRenders.java:629) at org.zkoss.zul.impl.PageRenderer.renderDesktop(PageRenderer.java:104) at org.zkoss.zul.impl.PageRenderer.render(PageRenderer.java:56) at org.zkoss.zk.ui.impl.PageImpl.redraw(PageImpl.java:874) at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage0(UiEngineImpl.java:538) at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage(UiEngineImpl.java:356) at org.zkoss.zk.ui.http.DHtmlLayoutServlet.process(DHtmlLayoutServlet.java:217) 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$RequestHandler.headerComplete(HttpConnection.java:928) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) {noformat}

    ZK-Tracker | 2 years ago | JerryChen
    java.lang.IllegalStateException: evaluation stack not empty
  2. 0

    loading zss.test issue3/577-chart.zul shows java.lang.IllegalStateException in server console. {noformat} java.lang.IllegalStateException: evaluation stack not empty at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateFormula(WorkbookEvaluator.java:606) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateNameFormula(WorkbookEvaluator.java:781) at org.zkoss.poi.ss.formula.WorkbookEvaluator.getEvalForPtg(WorkbookEvaluator.java:692) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateFormula(WorkbookEvaluator.java:591) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateAny(WorkbookEvaluator.java:321) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluate(WorkbookEvaluator.java:260) at org.zkoss.zss.model.impl.sys.formula.FormulaEngineImpl.evaluateFormula(FormulaEngineImpl.java:465) at org.zkoss.zss.model.impl.sys.formula.FormulaEngineImpl.evaluate(FormulaEngineImpl.java:347) at org.zkoss.zss.model.impl.CellImpl.evalFormula(CellImpl.java:179) at org.zkoss.zss.model.impl.CellImpl.getFormulaResultType(CellImpl.java:196) at org.zkoss.zss.ui.impl.CellFormatHelper.getRealAlignment(CellFormatHelper.java:417) at org.zkoss.zss.ui.impl.CellFormatHelper.getTextCSSStyle(CellFormatHelper.java:438) at org.zkoss.zss.ui.impl.CellFormatHelper.getInnerHtmlStyle(CellFormatHelper.java:341) at org.zkoss.zss.ui.Spreadsheet$ExtraCtrl.getCellAttr(Spreadsheet.java:3352) at org.zkoss.zss.ui.Spreadsheet$ExtraCtrl.getRangeAttrs(Spreadsheet.java:3204) at org.zkoss.zss.ui.Spreadsheet.createActiveRange(Spreadsheet.java:1781) at org.zkoss.zss.ui.Spreadsheet.renderProperties0(Spreadsheet.java:1741) at org.zkoss.zss.ui.Spreadsheet.renderProperties(Spreadsheet.java:1585) at org.zkoss.zk.ui.AbstractComponent.redraw(AbstractComponent.java:1810) at org.zkoss.zk.ui.AbstractComponent.redrawChildren(AbstractComponent.java:1887) at org.zkoss.zk.ui.AbstractComponent.redraw(AbstractComponent.java:1829) at org.zkoss.zk.ui.sys.HtmlPageRenders.outPageContent(HtmlPageRenders.java:629) at org.zkoss.zul.impl.PageRenderer.renderDesktop(PageRenderer.java:104) at org.zkoss.zul.impl.PageRenderer.render(PageRenderer.java:56) at org.zkoss.zk.ui.impl.PageImpl.redraw(PageImpl.java:874) at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage0(UiEngineImpl.java:538) at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage(UiEngineImpl.java:356) at org.zkoss.zk.ui.http.DHtmlLayoutServlet.process(DHtmlLayoutServlet.java:217) 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$RequestHandler.headerComplete(HttpConnection.java:928) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) {noformat}

    ZK-Tracker | 2 years ago | JerryChen
    java.lang.IllegalStateException: evaluation stack not empty
  3. 0

    h3. Steps to reproduce # run the project https://github.com/hawkchen/zssperformance with zss 3.5.0 (so you have to change the zss-version in pom.xml accordingly) # use Jmeter 2.10 to open test plan *CollaborationEditing.jmx* (the file is under [PROJECT-BASE]\TestPlan)(original test plan https://docs.google.com/a/potix.com/document/d/1pK-mi4hO14mKkmlf1qZLwi-wp3uU04wcMVzHk6MuS5I/edit#heading=h.i48nii91fa3p) # set number of thread to 50 in "Thread Group" and run the test plan h4. Expected Shows no error on server console. h4. What I actually see Server console show Unexpected value class (org.zkoss.poi.ss.formula.eval.ArrayEval) when eval {"assets","liabilities","equity"} {quote} SEVERE: Unexpected value class (org.zkoss.poi.ss.formula.eval.ArrayEval) when eval {"assets","liabilities","equity"} java.lang.IllegalStateException: Unexpected value class (org.zkoss.poi.ss.formula.eval.ArrayEval) at org.zkoss.poi.ss.formula.CellCacheEntry.areValuesEqual(CellCacheEntry.java:82) at org.zkoss.poi.ss.formula.CellCacheEntry.updateValue(CellCacheEntry.java:50) at org.zkoss.poi.ss.formula.FormulaCellCacheEntry.updateFormulaResult(FormulaCellCacheEntry.java:108) at org.zkoss.poi.ss.formula.CellEvaluationFrame.updateFormulaResult(CellEvaluationFrame.java:75) at org.zkoss.poi.ss.formula.EvaluationTracker.updateCacheResult(EvaluationTracker.java:94) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateAny(WorkbookEvaluator.java:942) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluate(WorkbookEvaluator.java:862) at org.zkoss.zss.model.impl.sys.formula.FormulaEngineImpl.evaluateFormula(FormulaEngineImpl.java:394) at org.zkoss.zss.model.impl.sys.formula.FormulaEngineImpl.evaluate(FormulaEngineImpl.java:349) at org.zkoss.zss.model.impl.chart.GeneralChartDataImpl.evalFormula(GeneralChartDataImpl.java:74) at org.zkoss.zss.model.impl.chart.GeneralChartDataImpl.getNumOfCategory(GeneralChartDataImpl.java:93) at org.zkoss.zssex.util.ChartHelper.preparePieModel(ChartHelper.java:379) at org.zkoss.zssex.util.ChartHelper.drawChart(ChartHelper.java:142) at org.zkoss.zssex.ui.widget.ChartWidget.initChart(ChartWidget.java:121) at org.zkoss.zssex.ui.widget.ChartWidget.<init>(ChartWidget.java:46) at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.newChartWidget(DefaultBookWidgetLoader.java:411) at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.newChartWidgetGroup(DefaultBookWidgetLoader.java:404) at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.prepareChartWidgets(DefaultBookWidgetLoader.java:172) at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.onSheetSelected(DefaultBookWidgetLoader.java:82) at org.zkoss.zss.ui.Spreadsheet.afterSheetSelected(Spreadsheet.java:4269) at org.zkoss.zss.ui.Spreadsheet.getSelectedSSheet(Spreadsheet.java:809) at org.zkoss.zss.ui.Spreadsheet.doInvalidate(Spreadsheet.java:4400) at org.zkoss.zss.ui.Spreadsheet.invalidate(Spreadsheet.java:3774) at org.zkoss.zss.ui.Spreadsheet.setSBook(Spreadsheet.java:634) at org.zkoss.zss.ui.Spreadsheet.setBook(Spreadsheet.java:5100) at org.zkoss.zss.benchmark.SharedBookComposer.doAfterCompose(SharedBookComposer.java:26) at org.zkoss.zk.ui.impl.UiEngineImpl.doAfterCompose(UiEngineImpl.java:578) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreateChild0(UiEngineImpl.java:880) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreateChild(UiEngineImpl.java:826) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreate0(UiEngineImpl.java:735) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreateChild(UiEngineImpl.java:797) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreate0(UiEngineImpl.java:757) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreate(UiEngineImpl.java:699) at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage0(UiEngineImpl.java:442) at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage(UiEngineImpl.java:356) at org.zkoss.zk.ui.http.DHtmlLayoutServlet.process(DHtmlLayoutServlet.java:215) at org.zkoss.zk.ui.http.DHtmlLayoutServlet.doGet(DHtmlLayoutServlet.java:136) ... {quote}

    ZK-Tracker | 2 years ago | henrichen
    java.lang.IllegalStateException: Unexpected value class (org.zkoss.poi.ss.formula.eval.ArrayEval)
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  5. 0

    h3. Steps to reproduce # run the project https://github.com/hawkchen/zssperformance with zss 3.5.0 (so you have to change the zss-version in pom.xml accordingly) # use Jmeter 2.10 to open test plan *CollaborationEditing.jmx* (the file is under [PROJECT-BASE]\TestPlan)(original test plan https://docs.google.com/a/potix.com/document/d/1pK-mi4hO14mKkmlf1qZLwi-wp3uU04wcMVzHk6MuS5I/edit#heading=h.i48nii91fa3p) # set number of thread to 50 in "Thread Group" and run the test plan h4. Expected Shows no error on server console. h4. What I actually see Server console show Unexpected value class (org.zkoss.poi.ss.formula.eval.ArrayEval) when eval {"assets","liabilities","equity"} {quote} SEVERE: Unexpected value class (org.zkoss.poi.ss.formula.eval.ArrayEval) when eval {"assets","liabilities","equity"} java.lang.IllegalStateException: Unexpected value class (org.zkoss.poi.ss.formula.eval.ArrayEval) at org.zkoss.poi.ss.formula.CellCacheEntry.areValuesEqual(CellCacheEntry.java:82) at org.zkoss.poi.ss.formula.CellCacheEntry.updateValue(CellCacheEntry.java:50) at org.zkoss.poi.ss.formula.FormulaCellCacheEntry.updateFormulaResult(FormulaCellCacheEntry.java:108) at org.zkoss.poi.ss.formula.CellEvaluationFrame.updateFormulaResult(CellEvaluationFrame.java:75) at org.zkoss.poi.ss.formula.EvaluationTracker.updateCacheResult(EvaluationTracker.java:94) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateAny(WorkbookEvaluator.java:942) at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluate(WorkbookEvaluator.java:862) at org.zkoss.zss.model.impl.sys.formula.FormulaEngineImpl.evaluateFormula(FormulaEngineImpl.java:394) at org.zkoss.zss.model.impl.sys.formula.FormulaEngineImpl.evaluate(FormulaEngineImpl.java:349) at org.zkoss.zss.model.impl.chart.GeneralChartDataImpl.evalFormula(GeneralChartDataImpl.java:74) at org.zkoss.zss.model.impl.chart.GeneralChartDataImpl.getNumOfCategory(GeneralChartDataImpl.java:93) at org.zkoss.zssex.util.ChartHelper.preparePieModel(ChartHelper.java:379) at org.zkoss.zssex.util.ChartHelper.drawChart(ChartHelper.java:142) at org.zkoss.zssex.ui.widget.ChartWidget.initChart(ChartWidget.java:121) at org.zkoss.zssex.ui.widget.ChartWidget.<init>(ChartWidget.java:46) at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.newChartWidget(DefaultBookWidgetLoader.java:411) at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.newChartWidgetGroup(DefaultBookWidgetLoader.java:404) at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.prepareChartWidgets(DefaultBookWidgetLoader.java:172) at org.zkoss.zssex.ui.widget.DefaultBookWidgetLoader.onSheetSelected(DefaultBookWidgetLoader.java:82) at org.zkoss.zss.ui.Spreadsheet.afterSheetSelected(Spreadsheet.java:4269) at org.zkoss.zss.ui.Spreadsheet.getSelectedSSheet(Spreadsheet.java:809) at org.zkoss.zss.ui.Spreadsheet.doInvalidate(Spreadsheet.java:4400) at org.zkoss.zss.ui.Spreadsheet.invalidate(Spreadsheet.java:3774) at org.zkoss.zss.ui.Spreadsheet.setSBook(Spreadsheet.java:634) at org.zkoss.zss.ui.Spreadsheet.setBook(Spreadsheet.java:5100) at org.zkoss.zss.benchmark.SharedBookComposer.doAfterCompose(SharedBookComposer.java:26) at org.zkoss.zk.ui.impl.UiEngineImpl.doAfterCompose(UiEngineImpl.java:578) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreateChild0(UiEngineImpl.java:880) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreateChild(UiEngineImpl.java:826) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreate0(UiEngineImpl.java:735) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreateChild(UiEngineImpl.java:797) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreate0(UiEngineImpl.java:757) at org.zkoss.zk.ui.impl.UiEngineImpl.execCreate(UiEngineImpl.java:699) at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage0(UiEngineImpl.java:442) at org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage(UiEngineImpl.java:356) at org.zkoss.zk.ui.http.DHtmlLayoutServlet.process(DHtmlLayoutServlet.java:215) at org.zkoss.zk.ui.http.DHtmlLayoutServlet.doGet(DHtmlLayoutServlet.java:136) ... {quote}

    ZK-Tracker | 2 years ago | henrichen
    java.lang.IllegalStateException: Unexpected value class (org.zkoss.poi.ss.formula.eval.ArrayEval)
  6. 0

    gradle-dev - Gradle 1.11 Regression importing Ant Build

    nabble.com | 1 year ago
    org.gradle.api.ProjectConfigurationException: A problem occurred configuring root project 'src'.

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    Root Cause Analysis

    1. java.lang.IllegalStateException

      evaluation stack not empty

      at org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateFormula()
    2. org.zkoss.poi
      WorkbookEvaluator.evaluate
      1. org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateFormula(WorkbookEvaluator.java:606)
      2. org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateNameFormula(WorkbookEvaluator.java:781)
      3. org.zkoss.poi.ss.formula.WorkbookEvaluator.getEvalForPtg(WorkbookEvaluator.java:692)
      4. org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateFormula(WorkbookEvaluator.java:591)
      5. org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluateAny(WorkbookEvaluator.java:321)
      6. org.zkoss.poi.ss.formula.WorkbookEvaluator.evaluate(WorkbookEvaluator.java:260)
      6 frames
    3. org.zkoss.zss
      Spreadsheet.renderProperties
      1. org.zkoss.zss.model.impl.sys.formula.FormulaEngineImpl.evaluateFormula(FormulaEngineImpl.java:465)
      2. org.zkoss.zss.model.impl.sys.formula.FormulaEngineImpl.evaluate(FormulaEngineImpl.java:347)
      3. org.zkoss.zss.model.impl.CellImpl.evalFormula(CellImpl.java:179)
      4. org.zkoss.zss.model.impl.CellImpl.getFormulaResultType(CellImpl.java:196)
      5. org.zkoss.zss.ui.impl.CellFormatHelper.getRealAlignment(CellFormatHelper.java:417)
      6. org.zkoss.zss.ui.impl.CellFormatHelper.getTextCSSStyle(CellFormatHelper.java:438)
      7. org.zkoss.zss.ui.impl.CellFormatHelper.getInnerHtmlStyle(CellFormatHelper.java:341)
      8. org.zkoss.zss.ui.Spreadsheet$ExtraCtrl.getCellAttr(Spreadsheet.java:3352)
      9. org.zkoss.zss.ui.Spreadsheet$ExtraCtrl.getRangeAttrs(Spreadsheet.java:3204)
      10. org.zkoss.zss.ui.Spreadsheet.createActiveRange(Spreadsheet.java:1781)
      11. org.zkoss.zss.ui.Spreadsheet.renderProperties0(Spreadsheet.java:1741)
      12. org.zkoss.zss.ui.Spreadsheet.renderProperties(Spreadsheet.java:1585)
      12 frames
    4. ZK Kernel
      HtmlPageRenders.outPageContent
      1. org.zkoss.zk.ui.AbstractComponent.redraw(AbstractComponent.java:1810)
      2. org.zkoss.zk.ui.AbstractComponent.redrawChildren(AbstractComponent.java:1887)
      3. org.zkoss.zk.ui.AbstractComponent.redraw(AbstractComponent.java:1829)
      4. org.zkoss.zk.ui.sys.HtmlPageRenders.outPageContent(HtmlPageRenders.java:629)
      4 frames
    5. ZK XUL Components
      PageRenderer.render
      1. org.zkoss.zul.impl.PageRenderer.renderDesktop(PageRenderer.java:104)
      2. org.zkoss.zul.impl.PageRenderer.render(PageRenderer.java:56)
      2 frames
    6. ZK Kernel
      DHtmlLayoutServlet.doGet
      1. org.zkoss.zk.ui.impl.PageImpl.redraw(PageImpl.java:874)
      2. org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage0(UiEngineImpl.java:538)
      3. org.zkoss.zk.ui.impl.UiEngineImpl.execNewPage(UiEngineImpl.java:356)
      4. org.zkoss.zk.ui.http.DHtmlLayoutServlet.process(DHtmlLayoutServlet.java:217)
      5. org.zkoss.zk.ui.http.DHtmlLayoutServlet.doGet(DHtmlLayoutServlet.java:136)
      5 frames
    7. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
      2. javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
      2 frames
    8. Jetty Server
      SelectChannelEndPoint.run
      1. org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
      2. org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401)
      3. org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
      4. org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
      5. org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
      6. org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
      7. org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
      8. org.mortbay.jetty.Server.handle(Server.java:326)
      9. org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
      10. org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
      11. org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
      12. org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
      13. org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
      14. org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
      14 frames
    9. Jetty Util
      QueuedThreadPool$PoolThread.run
      1. org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
      1 frame