/** Gets all of the various failed data and puts it into the HttpServletRequest object. */
public static ActionErrors getFailedData(HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
SystemAgent systemAgentEJB;
try {
// Get a reference to the admin facade
APIAccess factory = new APIAccess();
systemAgentEJB = factory.getSystemAgentAPI();
} catch (Exception e) {
e.printStackTrace();
errors.add("SystemManagerLogic", new ActionError("error.genericError", e.getMessage()));
// without ejb access we can't proceed any farther
return errors;
}
try {
request.setAttribute("freeMemory", new Long(Runtime.getRuntime().freeMemory()));
request.setAttribute("totalMemory", new Long(Runtime.getRuntime().totalMemory()));
OrderDataVector odv = systemAgentEJB.getFailedOrders();
request.setAttribute("failedOrders", odv);
odv = systemAgentEJB.getPendingOrders();
request.setAttribute("pendingOrders", odv);
InvoiceCustDataVector icdv = systemAgentEJB.getFailedCustomerInvoices();
request.setAttribute("failedCustInvoice", icdv);
InvoiceCustDataVector icdvcit = systemAgentEJB.getFailedCITCustomerInvoices();
request.setAttribute("failedCITCustInvoice", icdvcit);
InvoiceDistDataVector iddv = systemAgentEJB.getFailedDistributorInvoices();
request.setAttribute("failedDistInvoice", iddv);
OrderBatchLogDataVector obldv = systemAgentEJB.getFailedOrderBatchEntries();
request.setAttribute("failedOrderBatchEntries", obldv);
PurchaseOrderDataVector podv = systemAgentEJB.getFailedPurchaseOrders();
request.setAttribute("failedPurchaseOrders", podv);
RemittanceDataVector rdv = systemAgentEJB.getFailedRemittanceData();
request.setAttribute("failedRemittanceData", rdv);
RemittanceDetailDataVector rddv = systemAgentEJB.getFailedRemittanceDetailData();
request.setAttribute("failedRemittanceDetailData", rddv);
RemittancePropertyDataVector rpdv = systemAgentEJB.getUnparsableRemittanceData();
request.setAttribute("unparsableRemittanceData", rpdv);
} catch (Exception e) {
e.printStackTrace();
errors.add("SystemManagerLogic", new ActionError("error.genericError", e.getMessage()));
}
return errors;
}
/**
* Tries to free up any availiable memory by preforming a garabage collection and runing
* finalizations. Note this assumes that the EJB container is running on the same VM as the
* servlet engine, which is not necessarily true, but in the current situation this is the case.
*/
public static void freeMemory() {
Runtime.getRuntime().gc();
Runtime.getRuntime().runFinalization();
}