I migrated my BonitaSoft engine from version 7.3.3 to 7.5.4, but I have a process that generates a report from the Jasper connector, but after migrating my report with sub reports it gives the following error:
aused by: org.bonitasoft.engine.connector.ConnectorException: net.sf.jasperreports.engine.JRException: Errors were encountered when compiling report expressions class file:
1. java.sql.Connection cannot be resolved to a type
value = ((java.sql.Connection)parameter_REPORT_CONNECTION.getValue()); //$JR_EXPR_ID=20$
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2. java.sql.Connection cannot be resolved to a type
value = ((java.sql.Connection)parameter_REPORT_CONNECTION.getValue()); //$JR_EXPR_ID=20$
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3. java.sql.Connection cannot be resolved to a type
value = ((java.sql.Connection)parameter_REPORT_CONNECTION.getValue()); //$JR_EXPR_ID=20$
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How can I generate reports with sub reports in version 7.5.4 of BonitaSoft? It is possible?