2017-12-29 17:15:27,102 http-nio-8080-exec-17 ERROR admin 1035x8212x1 hkl7xu 0:0:0:0:0:0:0:1 /plugins/servlet/jiraxporter [c.x.j.c.d.b.i.aspose.excel.AsposeExcelConverter] An error has occurred while Xporter was generating the XLSX report.
java.lang.IllegalArgumentException: Invalid end row index.
        at com.aspose.cells.zamu.a(Unknown Source)
        at com.aspose.cells.Cells.createRange(Unknown Source)
        at com.xpandit.jiraxporter.commons.document.builder.impl.aspose.excel.sheet.replacer.callback.ASCodeBlockReplaceCallback.copyTemplate(ASCodeBlockReplaceCallback.java:120)
        at com.xpandit.jiraxporter.commons.document.builder.impl.aspose.excel.sheet.replacer.callback.ASIterationReplaceCallback.addRows(ASIterationReplaceCallback.java:447)
        at com.xpandit.jiraxporter.commons.document.builder.impl.aspose.excel.sheet.replacer.callback.ASIterationReplaceCallback.buildIterationZone(ASIterationReplaceCallback.java:262)
        at com.xpandit.jiraxporter.commons.document.builder.impl.aspose.excel.sheet.replacer.callback.ASIterationReplaceCallback.process(ASIterationReplaceCallback.java:93)
        at com.xpandit.jiraxporter.commons.document.builder.impl.aspose.excel.sheet.AsposeZoneBuilder.process(AsposeZoneBuilder.java:61)
        at com.xpandit.jiraxporter.commons.document.builder.impl.aspose.excel.sheet.replacer.callback.ASCellProcessor.process(ASCellProcessor.java:233)
        at com.xpandit.jiraxporter.commons.document.builder.impl.aspose.excel.sheet.replacer.StaticZoneProcessor.apllyValues(StaticZoneProcessor.java:252)
        at com.xpandit.jiraxporter.commons.document.builder.impl.aspose.excel.sheet.replacer.StaticZoneProcessor.process(StaticZoneProcessor.java:113)
        at com.xpandit.jiraxporter.commons.document.builder.impl.aspose.excel.sheet.AsposeWorksheetConverter.process(AsposeWorksheetConverter.java:147)
        at com.xpandit.jiraxporter.commons.document.builder.impl.aspose.excel.AsposeExcelConverter.convert(AsposeExcelConverter.java:140)
        at com.xpandit.jiraxporter.component.service.XporterServiceImpl.exportIssue(XporterServiceImpl.java:537)
        at com.xpandit.jiraxporter.component.service.XporterServiceImpl.generateReport(XporterServiceImpl.java:158)
        at com.xpandit.jiraxporter.servlet.IssueExportServlet.doPost(IssueExportServlet.java:347)
        at com.xpandit.jiraxporter.servlet.IssueExportServlet.doGet(IssueExportServlet.java:185)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:622)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at com.atlassian.plugin.servlet.DelegatingPluginServlet.service(DelegatingPluginServlet.java:37)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at com.atlassian.plugin.servlet.ServletModuleContainerServlet.service(ServletModuleContainerServlet.java:45)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        ... 53 filtered
        at com.atlassian.web.servlet.plugin.request.RedirectInterceptingFilter.doFilter(RedirectInterceptingFilter.java:21)
        ... 58 filtered
        at com.atlassian.jira.security.JiraSecurityFilter.lambda$doFilter$0(JiraSecurityFilter.java:66)
        ... 1 filtered
        at com.atlassian.jira.security.JiraSecurityFilter.doFilter(JiraSecurityFilter.java:64)
        ... 36 filtered
        at com.atlassian.jira.servermetrics.CorrelationIdPopulatorFilter.doFilter(CorrelationIdPopulatorFilter.java:30)
        ... 10 filtered
        at com.atlassian.web.servlet.plugin.request.RedirectInterceptingFilter.doFilter(RedirectInterceptingFilter.java:21)
        ... 4 filtered
        at com.atlassian.web.servlet.plugin.LocationCleanerFilter.doFilter(LocationCleanerFilter.java:36)
        ... 26 filtered
        at com.atlassian.jira.servermetrics.MetricsCollectorFilter.doFilter(MetricsCollectorFilter.java:25)
        ... 23 filtered
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:745)