Not able to find further why JDT not able to resolve these types.
Please suggest on how to trace further on this issue.
JDT errors:
1. java.util.ResourceBundle cannot be resolved to a type
value = ((java.util.ResourceBundle)parameter_REPORT_RESOURCE_BUNDLE.getValue()); //$JR_EXPR_ID=34$
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2. net.sf.jasperreports.engine.JRDataSource cannot be resolved to a type
value = ((net.sf.jasperreports.engine.JRDataSource)parameter_DS_controllers_by_model609.getValue()); //$JR_EXPR_ID=37$
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3. net.sf.jasperreports.engine.JasperReport cannot be resolved to a type
value = ((net.sf.jasperreports.engine.JasperReport)parameter_SR_controllers_by_model609.getValue()); //$JR_EXPR_ID=38$
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4. java.util.ResourceBundle cannot be resolved to a type
value = ((java.util.ResourceBundle)parameter_REPORT_RESOURCE_BUNDLE.getValue()); //$JR_EXPR_ID=40$
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5. net.sf.jasperreports.engine.JRDataSource cannot be resolved to a type
value = ((net.sf.jasperreports.engine.JRDataSource)parameter_DS_controllers_by_version611.getValue()); //$JR_EXPR_ID=43$
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6. net.sf.jasperreports.engine.JasperReport cannot be resolved to a type
value = ((net.sf.jasperreports.engine.JasperReport)parameter_SR_controllers_by_version611.getValue()); //$JR_EXPR_ID=44$
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7. java.util.ResourceBundle cannot be resolved to a type
value = ((java.util.ResourceBundle)parameter_REPORT_RESOURCE_BUNDLE.getValue()); //$JR_EXPR_ID=46$
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8. net.sf.jasperreports.engine.JRDataSource cannot be resolved to a type
value = ((net.sf.jasperreports.engine.JRDataSource)parameter_DS_controller_inventory613.getValue()); //$JR_EXPR_ID=49$
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9. net.sf.jasperreports.engine.JasperReport cannot be resolved to a type
value = ((net.sf.jasperreports.engine.JasperReport)parameter_SR_controller_inventory613.getValue()); //$JR_EXPR_ID=50$
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10. java.util.ResourceBundle cannot be resolved to a type
value = ((java.util.ResourceBundle)parameter_REPORT_RESOURCE_BUNDLE.getValue()); //$JR_EXPR_ID=52$
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11. net.sf.jasperreports.engine.JRDataSource cannot be resolved to a type
value = ((net.sf.jasperreports.engine.JRDataSource)parameter_DS_aps_by_model615.getValue()); //$JR_EXPR_ID=55$
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12. net.sf.jasperreports.engine.JasperReport cannot be resolved to a type
value = ((net.sf.jasperreports.engine.JasperReport)parameter_SR_aps_by_model615.getValue()); //$JR_EXPR_ID=56$
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13. java.util.ResourceBundle cannot be resolved to a type
value = ((java.util.ResourceBundle)parameter_REPORT_RESOURCE_BUNDLE.getValue()); //$JR_EXPR_ID=58$
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14. net.sf.jasperreports.engine.JRDataSource cannot be resolved to a type
value = ((net.sf.jasperreports.engine.JRDataSource)parameter_DS_aps_by_version617.getValue()); //$JR_EXPR_ID=61$
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