:ERROR MESSAGE:
org.ofbiz.widget.screen.ScreenRenderException: Error rendering screen [component://pag/widget/brandscreens/PagSiteScreens.xml#index]: java.lang.IllegalArgumentException: Error running script at location [component://pag/webapp/pa_it/WEB-INF/actions/shoppingcart/ShowCart.groovy]: org.ofbiz.entity.GenericEntityException: org.ofbiz.entity.transaction.GenericTransactionException: The current transaction is marked for rollback, not beginning a new transaction and aborting current operation; the rollbackOnly was caused by: Failure in findOne operation for entity [WebSite]: org.ofbiz.entity.GenericDataSourceException: Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool). Rolling back transaction.org.ofbiz.entity.GenericDataSourceException: Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool) (Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool)) (The current transaction is marked for rollback, not beginning a new transaction and aborting current operation; the rollbackOnly was caused by: Failure in findOne operation for entity [WebSite]: org.ofbiz.entity.GenericDataSourceException: Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool). Rolling back transaction.org.ofbiz.entity.GenericDataSourceException: Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool) (Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool))) (Error running script at location [component://pag/webapp/pa_it/WEB-INF/actions/shoppingcart/ShowCart.groovy]: org.ofbiz.entity.GenericEntityException: org.ofbiz.entity.transaction.GenericTransactionException: The current transaction is marked for rollback, not beginning a new transaction and aborting current operation; the rollbackOnly was caused by: Failure in findOne operation for entity [WebSite]: org.ofbiz.entity.GenericDataSourceException: Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool). Rolling back transaction.org.ofbiz.entity.GenericDataSourceException: Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool) (Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool)) (The current transaction is marked for rollback, not beginning a new transaction and aborting current operation; the rollbackOnly was caused by: Failure in findOne operation for entity [WebSite]: org.ofbiz.entity.GenericDataSourceException: Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool). Rolling back transaction.org.ofbiz.entity.GenericDataSourceException: Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool) (Unable to esablish a connection with the database. (Unable to acquire a new connection from the pool))))