it.ahmedosama

sorry i new to use this report server but i need help this report its working good on ireport but when i publish this error appear i post before Error is limited to field T-discount because i sum all discount from database to this field ($F{HM_OUTP_RECEIPTS_COV_DISC}+$F{HM_OUTP_RECEIPTS_CASH_DISC}+$F{HM_OUTP_RECEIPTS_ADD_DIS)

Error Details Error MessageError filling report Error Trace com.jaspersoft.jasperserver.api.JSException: Error filling report Arguments: at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$FillResultListener.reportFillError(EngineServiceImpl.java:1294) at net.sf.jasperreports.engine.fill.BaseFillHandle.notifyError(BaseFillHandle.java:210) at net.sf.jasperreports.engine.fill.BaseFillHandle$ReportFill.run(BaseFillHandle.java:134) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$SynchronousExecutor.execute(EngineServiceImpl.java:922) at net.sf.jasperreports.engine.fill.BaseFillHandle.startFill(BaseFillHandle.java:164) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$AsynchronousReportFiller.fillReport(EngineServiceImpl.java:878) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl.fillReport(EngineServiceImpl.java:1774) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$ReportFill.runWithDataSource(EngineServiceImpl.java:1118) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$ReportFill.runReport(EngineServiceImpl.java:1047) at com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$ReportRunnable.run(EngineServiceImpl.java:944) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: net.sf.jasperreports.engine.fill.JRExpressionEvalException: Error evaluating expression for source text: $F{HM_OUTP_RECEIPTS_COV_DISC}+$F{HM_OUTP_RECEIPTS_CASH_DISC}+$F{HM_OUTP_RECEIPTS_ADD_DIS} at net.sf.jasperreports.engine.fill.JREvaluator.evaluateEstimated(JREvaluator.java:357) at net.sf.jasperreports.engine.fill.JRCalculator.evaluateEstimated(JRCalculator.java:609) at net.sf.jasperreports.engine.fill.JRCalculator.estimateVariables(JRCalculator.java:208) at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:1276) at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:1250) at net.sf.jasperreports.engine.fill.JRBaseFiller.next(JRBaseFiller.java:1010) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:121) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:558) at net.sf.jasperreports.engine.fill.BaseFillHandle$ReportFill.run(BaseFillHandle.java:119) ... 10 more Caused by: groovy.lang.GroovyRuntimeException: Ambiguous method overloading for method java.math.BigDecimal#plus. Cannot resolve which method to invoke for [null] due to overlapping prototypes between: [class java.lang.Character] [class java.lang.String] [class java.lang.Number] [class java.math.MathContext] at groovy.lang.MetaClassImpl.chooseMostSpecificParams(MetaClassImpl.java:3238) at groovy.lang.MetaClassImpl.chooseMethodInternal(MetaClassImpl.java:3191) at groovy.lang.MetaClassImpl.chooseMethod(MetaClassImpl.java:3134) at groovy.lang.MetaClassImpl.getMethodWithCachingInternal(MetaClassImpl.java:1325) at groovy.lang.MetaClassImpl.createPojoCallSite(MetaClassImpl.java:3367) at org.codehaus.groovy.runtime.callsite.CallSiteArray.createPojoSite(CallSiteArray.java:129) at org.codehaus.groovy.runtime.callsite.CallSiteArray.createCallSite(CallSiteArray.java:163) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45) at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:55) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:122) at report1_1476812987006_838301.evaluateEstimated(calculator_report1_1476812987006_838301:655) at net.sf.jasperreports.engine.fill.JREvaluator.evaluateEstimated(JREvaluator.java:343) ... 18 more [/code]sorry i new to use this report server but i need help this report its working good on ireport but when i publish this error appear i post before Error is limited to field T-discount because i sum all discount from database to this field ($F{HM_OUTP_RECEIPTS_COV_DISC}+$F{HM_OUTP_RECEIPTS_CASH_DISC}+$F{HM_OUTP_RECEIPTS_ADD_DIS)