11:12: org.firebirdsql.jdbc.FBSQLException: GDS Exception. 335544344. I/O error during "open" operation for file "/home/cassio/projects/otiksys/data.fdb" Error while trying to open file null

openConnection - 55: br.com.ctecinf.Firebird

init - 70: br.com.ctecinf.swing.ForeignKeyField

- 48: br.com.ctecinf.swing.ForeignKeyField

- 26: br.com.ctecinf.view.EmissorNFCePanel

main - 23: br.com.ctecinf.Main

11:21: java.lang.NumberFormatException: For input string: "VX COMFORT 360 ORMA EPS VERNIZ HC"

valueToString - 218: br.com.ctecinf.text.NumberFormatter

choice - 156: br.com.ctecinf.swing.ForeignKeyField

access$200 - 33: br.com.ctecinf.swing.ForeignKeyField