Regression - discarded columns are making import fail

[nicolasdemauroy]

When an object has discarded columns declared as per sample below, they make the import fail.

Sample code for declaration of column:
activity.addLoaderAlias("Timing","#DISCARDED#");

Sample exception on server

WARNING 18   2020-09-02T13:04:04.025  org.openlowcode.tools.trace.ExceptionLogger.setInLogs                        ------------------------------------------------------------------------------
WARNING 18   2020-09-02T13:04:04.025  org.openlowcode.tools.trace.ExceptionLogger.setInLogs                        class java.lang.RuntimeException during processing error in flatfile loader java.lang.RuntimeException - Did not find any element for column 'Timing' (Alias 'Timing')
WARNING 18   2020-09-02T13:04:04.026  org.openlowcode.tools.trace.ExceptionLogger.setInLogs                           - org.openlowcode.server.data.loader.FlatFileLoader.load(FlatFileLoader.java:548)
WARNING 18   2020-09-02T13:04:04.026  org.openlowcode.tools.trace.ExceptionLogger.setInLogs                           - org.openlowcode.server.data.loader.FlatFileLoader.load(FlatFileLoader.java:648)
WARNING 18   2020-09-02T13:04:04.026  org.openlowcode.tools.trace.ExceptionLogger.setInLogs                           - xxx.budgetmanager.action.generated.AtgLoadchildrenplanforactivityforbudgetplanAction.executeActionLogic(AtgLoadchildrenplanforactivityforbudgetplanAction.java:69)
WARNING 18   2020-09-02T13:04:04.026  org.openlowcode.tools.trace.ExceptionLogger.setInLogs                           - xxx.budgetmanager.action.generated.AbsLoadchildrenplanforactivityforbudgetplanAction.validateInputAndExecuteAction(AbsLoadchildrenplanforactivityforbudgetplanAction.java:322)
WARNING 18   2020-09-02T13:04:04.026  org.openlowcode.tools.trace.ExceptionLogger.setInLogs                           - xxx.budgetmanager.action.generated.AbsLoadchildrenplanforactivityforbudgetplanAction.executeActionFromGUI(AbsLoadchildrenplanforactivityforbudgetplanAction.java:238)
WARNING 18   2020-09-02T13:04:04.026  org.openlowcode.tools.trace.ExceptionLogger.setInLogs                           - org.openlowcode.server.runtime.ServerConnection.executeAction(ServerConnection.java:911)
WARNING 18   2020-09-02T13:04:04.026  org.openlowcode.tools.trace.ExceptionLogger.setInLogs                           - org.openlowcode.server.runtime.ServerConnection.requestdecodedquery(ServerConnection.java:514)
WARNING 18   2020-09-02T13:04:04.026  org.openlowcode.tools.trace.ExceptionLogger.setInLogs                           - org.openlowcode.server.runtime.ServerConnection.run(ServerConnection.java:680)
SEVERE  18   2020-09-02T13:04:04.026  org.openlowcode.server.runtime.ServerConnection.treatThrowable               Sent error message to client [CLASS:class java.lang.RuntimeException:error in flatfile loader java.lang.RuntimeException - Did not find any element for column 'Timing' (Alias 'Timing')]

[nicolasdemauroy]

Actually, original error is

WARNING 18   2020-09-02T13:04:04.023  org.openlowcode.server.data.loader.FlatFileLoader.load                       error in flatfile loader java.lang.RuntimeException - Did not find any element for column 'Timing' (Alias 'Timing')
WARNING 18   2020-09-02T13:04:04.023  org.openlowcode.server.data.loader.FlatFileLoader.load                       org.openlowcode.server.data.loader.FlatFileLoader.load(FlatFileLoader.java:186)
WARNING 18   2020-09-02T13:04:04.023  org.openlowcode.server.data.loader.FlatFileLoader.load                       org.openlowcode.server.data.loader.FlatFileLoader.load(FlatFileLoader.java:648)