sd5008

java.lang.NullPointerException at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.getUserMeasureValues(BucketingService.java:467) at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.retrieveTotals(BucketingService.java:1222) at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.fillCell(BucketingService.java:1167) at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.fillCells(BucketingService.java:1129) at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.fillCells(BucketingService.java:1136) at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.fillCells(BucketingService.java:1136) at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.createCrosstab(BucketingService.java:950) at net.sf.jasperreports.crosstabs.fill.calculation.BucketingService.processData(BucketingService.java:383) at net.sf.jasperreports.engine.fill.JRFillCrosstab.evaluate(JRFillCrosstab.java:389) at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:274) at net.sf.jasperreports.engine.fill.JRFillBand.evaluate(JRFillBand.java:403) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillSummarySamePage(JRVerticalFiller.java:886) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillSummary(JRVerticalFiller.java:820) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportEnd(JRVerticalFiller.java:263) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:120) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:767) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:671) at net.sf.jasperreports.engine.fill.JRFillSubreport.fillSubreport(JRFillSubreport.java:511) at net.sf.jasperreports.engine.fill.JRSubreportRunnable.run(JRSubreportRunnable.java:63) at net.sf.jasperreports.engine.fill.JRThreadSubreportRunner.run(JRThreadSubreportRunner.java:209) at java.lang.Thread.run(Thread.java:810) i get this as the following error though my database doesnt return any null value let me know wat shd i do

sd5008 Wrote: i have a Field in my report of type 'java.util.Timestamp'. I need to display the date in the respective timezone of the user. i am passing REPORT_TIME_ZONE as parameter from my controller as LoggedUser user = (User)request.getSession().getAttribute("loggeduser"); usertimezone = user.getTimezone(); Map model=new HashMap(); model.put("REPORT_TIME_ZONE",usertimezone); in my report that is the jrxml file i use <parameter name="DateFormatter" class="java.text.DateFormat" isForPrompting="false"> <defaultValueExpression>$P{REPORT_FORMAT_FACTORY}.createDateFormat("MMM dd, yyyy HH:mm", null, $P{REPORT_TIME_ZONE})</defaultValueExpression> </parameter> and in my testfield expression i use <textFieldExpression>$P{DateFormatter}.format($F{WORK_PLAN_CREATED_TS})</textFieldExpression> my end result is that i am not able to convert the date into respective timezone. please do the needfull

when i try to print the REPORT_TIME_ZONE in the report using <textFieldExpression ><![CDATA[$P{REPORT_TIME_ZONE}.getDisplayName(true,TimeZone.SHORT)]]></textFieldExpression> i get to display the time zone as GMT though the timezone which i pass is IST from the spring controller why is this happenening can any one tell

i have a Field in my report of type 'java.util.Timestamp'. I need to display the date in the respective timezone of the user. i am passing REPORT_TIME_ZONE as parameter from my controller as LoggedUser user = (User)request.getSession().getAttribute("loggeduser"); usertimezone = user.getTimezone(); Map model=new HashMap(); model.put("REPORT_TIME_ZONE",usertimezone); in my report that is the jrxml file i use <parameter name="DateFormatter" class="java.text.DateFormat" isForPrompting="false"> <defaultValueExpression>$P{REPORT_FORMAT_FACTORY}.createDateFormat("MMM dd, yyyy HH:mm", null, $P{REPORT_TIME_ZONE})</defaultValueExpression> </parameter> and in my testfield expression i use <textFieldExpression>$P{DateFormatter}.format($F{WORK_PLAN_CREATED_TS})</textFieldExpression> my end result is that i am not able to convert the date into respective timezone. please do the needfull

hi svenn i am not able to know hoe to pass parameters from my jsp to report. for example i have a jsp form in which i have list of labels on click of labels some columns in my report has to hidden. so how would i pass the labels id to report jrxml to make the column hidden using printWhenexpression. for example when i click on the label in the jsp ,in my url it shows as for example http://ipaddress:9080/reports/Report.jspx?reportAction=reportPlan&reportTpe=Type1 here type1 would varry for different labels say label2 it would show Type2. so using these values can i control the hidding of the columns please let me know if so how and how shd i use if i need to hide the columns.. very urgent help

how to dynamically build and compile the reports