I am trying to load a file into an application but while loading it throws an error
2022/11/03 19:35:49 - ExtractRowDataTimeStamp.0 - ERROR (version 8.2.0.0-342, build 8.2.0.0-342 from 2018-11-14 10.30.55 by buildguy) : Unexpected error
2022/11/03 19:35:49 - ExtractRowDataTimeStamp.0 - ERROR (version 8.2.0.0-342, build 8.2.0.0-342 from 2018-11-14 10.30.55 by buildguy) : java.lang.NullPointerException
2022/11/03 19:35:49 - ExtractRowDataTimeStamp.0 - at org.pentaho.di.core.row.value.timestamp.SimpleTimestampFormat.parse(SimpleTimestampFormat.java:347)
2022/11/03 19:35:49 - ExtractRowDataTimeStamp.0 - at java.text.DateFormat.parse(DateFormat.java:364)
2022/11/03 19:35:49 - ExtractRowDataTimeStamp.0 - at org.pentaho.di.core.row.value.timestamp.SimpleTimestampFormat.parse(SimpleTimestampFormat.java:449)
2022/11/03 19:35:49 - ExtractRowDataTimeStamp.0 - at org.pentaho.di.core.row.value.ValueMetaTimestamp.convertStringToTimestamp(ValueMetaTimestamp.java:256)
2022/11/03 19:35:49 - ExtractRowDataTimeStamp.0 - at org.pentaho.di.core.row.value.ValueMetaTimestamp.convertData(ValueMetaTimestamp.java:418)
2022/11/03 19:35:49 - ExtractRowDataTimeStamp.0 - at org.pentaho.di.trans.steps.selectvalues.SelectValues.metadataValues(SelectValues.java:328)
2022/11/03 19:35:49 - ExtractRowDataTimeStamp.0 - at org.pentaho.di.trans.steps.selectvalues.SelectValues.processRow(SelectValues.java:381)
2022/11/03 19:35:49 - ExtractRowDataTimeStamp.0 - at org.pentaho.di.trans.step.RunThread.run(RunThread.java:62)
2022/11/03 19:35:49 - ExtractRowDataTimeStamp.0 - at java.lang.Thread.run(Thread.java:748)
2022/11/03 19:35:49 - DataValidatorSequential.0 - Finished processing (I=0, O=0, R=9, W=9, U=0, E=0)
2022/11/03 19:35:49 - AVIVAPolicyHome - ERROR (version 8.2.0.0-342, build 8.2.0.0-342 from 2018-11-14 10.30.55 by buildguy) : Errors detected!
2022/11/03 19:35:49 - updateRiesgoHogar.0 - Finished reading query, closing connection.
2022/11/03 19:35:49 - DataValidatorRow11.0 - Finished processing (I=0, O=0, R=51, W=0, U=0, E=0)
2022/11/03 19:35:49 - deleteCustomerRemovedFromPersona.0 - Finished reading query, closing connection.
What could be the possible resolution?