WHY JAVA ?

 Mac OS X Error  : could not create the Java Virtual Machine Solution :  Can't create Java Virtual Machine because you typed a wrong command/argument.

import UIKit import Darwin func average(nums: Int ...) -> Double {     var sum = 0          for num in nums {         sum += num     }     return Double (sum) / Double (nums. count ) } func sum(nums: Int ...) -> Double {     var sum = 0          for num in nums {         sum += num     }     return Double (sum) } func doMath(mathOp: String )-> ( Int ...)-> Double {     if mathOp == "average" {         return average     } else {         return sum     } } var mathFunc = doMath (mathOp: "average" ) print ( mathFunc ( 1 , 3 , 4 , 5 , 6 , 78 , 67 , 5 , 4 , 4 , 9 ))

net.sf.jasperreports.engine.JRException: net.sf.jasperreports.engine.JRException: Error executing SQL statement for: arrivagk. at com.jaspersoft.studio.editor.preview.view.control.ReportControler.fillReport(ReportControler.java:537) at com.jaspersoft.studio.editor.preview.view.control.ReportControler.access$20(ReportControler.java:512) at com.jaspersoft.studio.editor.preview.view.control.ReportControler$5.run(ReportControler.java:393) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: net.sf.jasperreports.engine.JRException: Error executing SQL statement for: arrivagk. at net.sf.jasperreports.engine.query.JRJdbcQueryExecuter.createDatasource(JRJdbcQueryExecuter.java:344) at net.sf.jasperreports.engine.fill.JRFillDataset.createQueryDatasource(JRFillDataset.java:1129) at net.sf.jasperreports.engine.fill.JRFillDataset.initDatasource(JRFillDataset.java:696) at net.sf.jasperreports.engine.fill.BaseReportFiller.setParameters(BaseReportFiller.java:437) ...

Error ? Caused by: java.time.temporal.UnsupportedTemporalTypeException: Unsupported field: MinuteOfHour Solution : LocalDate  represents just a date, not a DateTime. So "HH:mm:ss" make no sense when formatting a  LocalDate . Use a  LocalDateTime  instead, assuming you want to represent both a date and time. Take a close look !! MinuteOfHour is unsupported /** Map of letters to fields. */ private static final Map < Character , TemporalField > FIELD_MAP = new HashMap <>(); static { FIELD_MAP . put ( 'G' , ChronoField . ERA ); FIELD_MAP . put ( 'y' , ChronoField . YEAR_OF_ERA ); FIELD_MAP . put ( 'u' , ChronoField . YEAR ); FIELD_MAP . put ( 'Q' , IsoFields . QUARTER_OF_YEAR ); FIELD_MAP . put ( 'q' , IsoFields . QUARTER_OF_YEAR ); FIELD_MAP . put ( 'M' , ChronoField . MONTH_OF_YEAR ); FIELD_MAP . put ( 'L' , ChronoField . MONTH_OF_YEAR ); FIELD_MAP . put (...

ERROR ? Caused by: java.lang.ClassCastException: java.time.LocalDate cannot be cast to java.util.Date Solution : java . util . Date date = java . sql . Date . valueOf ( localDate );

ERROR ? Caused by: java.lang.ClassCastException: net.sf.jasperreports.engine.JasperPrint cannot be cast to net.sf.jasperreports.engine.JRPrintPage Solution :

143 is the exit code for the SIGTERM OS signal received by the process kicked off in the run task of your ant script (another JVM or native process perhaps). In this case, it was triggered as a result of calling kill https://stackoverflow.com/questions/11624079/java-result-143 but what's  Java Result ??