问题
I working on project using java on GAE. I used cron job for some remainders. I set time for cron job once a day. GAE run cron job at time but my cron job Implementation class execute on stating 4 5 lines only after 5 lines there is ofy code hat is not executed why? bellow is my code
My appengine-web.xml:-
<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
<application>evadev014</application>
version>9</version>
<threadsafe>true</threadsafe>
<instance-class>F4_1G</instance-class>
<!-- Configure serving/caching of GWT files -->
<static-files>
<include path="**" />
<!-- The following line requires App Engine 1.3.2 SDK -->
<include path="**.nocache.*" expiration="0s" />
<include path="**.cache.*" expiration="365d" />
<exclude path="**.gwt.rpc" />
</static-files>
<!-- Configure java.util.logging -->
<system-properties>
<property name="java.util.logging.config.file" value="WEB-INF/logging.properties"/>
</system-properties>
</appengine-web-app>
My Cron.xml :-
<cron>
<url>/slick_erp/cronPhysicalInventoryCronJob</url>
<description>Implemented for due stock. </description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronCustomerService</url>
<description>Implemented for due services of customer.</description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronContractRenewal</url>
<description>Implemented for due contract renewal. </description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronCustomerARPayment</url>
<description>Implemented for due payments of customer. Accounts Receivable.</description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronLead</url>
<description>Implemented for due leads of customer.</description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronDeliveryNote</url>
<description>Implemented for pending delivery notes of customer.</description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronCustomerAPPayment</url>
<description>Implemented for due payments of customer. Accounts Payable.</description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronCustomerAPInvoice</url>
<description>Implemented for due invoices of customer. Accounts Payable</description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronCustomerARInvoice</url>
<description>Implemented for due invoices of customer. Accounts Receivable</description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronSalesQuotation</url>
<description>Implemented for due sales quotations of customers.</description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronServiceQuotation</url>
<description>Implemented for due service quotation of customers.</description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronGoodsReceiptNote</url>
<description>Implemented for due GRNs. </description>
<schedule>every day 04:00</schedule>
</cron>
<cron>
<url>/slick_erp/cronApproval</url>
<description>Implemented for due approvals. </description>
<schedule>every day 04:00</schedule>
</cron>
My web.xml :-
<servlet>
<servlet-name>CustomerServiceCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.CustomerServiceCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>CustomerServiceCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronCustomerService</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>DeliveryNoteCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.DeliveryNoteCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>DeliveryNoteCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronDeliveryNote</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>CustomerPaymentAPCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.CustomerPaymentAPCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>CustomerPaymentAPCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronCustomerAPPayment</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>CustomerPaymentARCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.CustomerPaymentARCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>CustomerPaymentARCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronCustomerARPayment</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>InvoiceAPCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.InvoiceAPCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>InvoiceAPCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronCustomerAPInvoice</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>InvoiceARCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.InvoiceARCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>InvoiceARCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronCustomerARInvoice</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>SalesQuotationCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.SalesQuotationCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>SalesQuotationCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronSalesQuotation</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>ServiceQuotationCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.ServiceQuotationCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ServiceQuotationCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronServiceQuotation</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>GoodsRecievedNoteCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.GoodsReceiptNoteCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>GoodsRecievedNoteCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronGoodsReceiptNote</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>LeadCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.LeadCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>LeadCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronLead</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>ContractRenewalCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.ContractRenewalCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ContractRenewalCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronContractRenewal</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>PhysicalInventoryCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.PhysicalInventoryCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>PhysicalInventoryCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronPhysicalInventoryCronJob</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>ApprovalCronJobImpl</servlet-name>
<servlet-class>com.slicktechnologies.server.cronjobimpl.ApprovalCronJobImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ApprovalCronJobImpl</servlet-name>
<url-pattern>/slick_erp/cronApproval</url-pattern>
</servlet-mapping>
My logger i geting like this :-
Before OFY code its executing when ofy().load.... lines not executing why?
This is one of my cron job code:-
import java.io.IOException;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collections;
import java.util.Comparator;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.TimeZone;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.simplesoftwares.client.library.ReturnFromServer;
import com.simplesoftwares.client.library.libservice.GenricService;
import com.simplesoftwares.client.library.libservice.GenricServiceAsync;
import com.slicktechnologies.client.utility.AppConstants;
import com.slicktechnologies.server.Email;
import com.slicktechnologies.server.utility.DateUtility;
import com.slicktechnologies.shared.common.businessprocesslayer.Customer;
import com.slicktechnologies.shared.common.businessunitlayer.Company;
import com.slicktechnologies.shared.common.helperlayer.SmsConfiguration;
import com.slicktechnologies.shared.common.helperlayer.SmsTemplate;
import com.slicktechnologies.shared.common.numbergenerator.ProcessName;
import com.slicktechnologies.shared.common.processconfiguration.ProcessConfiguration;
import com.slicktechnologies.shared.common.salesprocess.CustomerPayment;
import com.slicktechnologies.shared.common.smshistorydetails.SmsHistory;
import com.twilio.sdk.TwilioRestClient;
import com.twilio.sdk.resource.factory.MessageFactory;
import com.twilio.sdk.resource.factory.SmsFactory;
import com.twilio.sdk.resource.instance.Account;
import static com.googlecode.objectify.ObjectifyService.ofy;
public class CustomerPaymentARCronJobImpl extends HttpServlet {
/**
*
*/
private static final long serialVersionUID = -1352789385430511259L;
private SimpleDateFormat fmt = new SimpleDateFormat("dd-MMM-yyyy");
private SimpleDateFormat fmtPaymentDate = new SimpleDateFormat("dd/MM/yyyy");
Logger logger = Logger.getLogger("NameOfYourLogger");
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws IOException {
custPaymentARlist();
}
private void custPaymentARlist() {
Email cronEmail = new Email();
Date today=DateUtility.getDateWithTimeZone("IST", new Date());
fmt.setTimeZone(TimeZone.getTimeZone("IST"));
fmtPaymentDate.setTimeZone(TimeZone.getTimeZone("IST"));;
/**
* Adding 1 day extra to date
*/
logger.log(Level.SEVERE,"Date Before Adding "+today);
DateFormat dateFormat=new SimpleDateFormat("dd/MM/yyyy");
Calendar cal=Calendar.getInstance();
cal.setTime(today);
cal.add(Calendar.DATE, 0);
Date dateForFilter=null;
try {
dateForFilter=dateFormat.parse(dateFormat.format(cal.getTime()));
cal.set(Calendar.HOUR_OF_DAY,23);
cal.set(Calendar.MINUTE,59);
cal.set(Calendar.SECOND,59);
cal.set(Calendar.MILLISECOND,999);
dateForFilter=cal.getTime();
} catch (ParseException e) {
e.printStackTrace();
}
logger.log(Level.SEVERE,"Date After setting the Time"+dateForFilter);
/************************************* End *********************************/
try{
logger.log(Level.SEVERE,"In Payment AR List");
logger.log(Level.SEVERE,"Date After Adding One Date"+dateForFilter);
/********************************Adding status in the list ***********************/
ArrayList<String> obj = new ArrayList<String>();
obj.add("Created");
obj.add("Requested");
/******************************Converting todayDate to String format*****************/
Date todaysDate = new Date();
SimpleDateFormat df = new SimpleDateFormat("dd/MM/yyyy");
String todayDateString = df.format(todaysDate);
System.out.println("String in dd/MM/yyyy format is: " + todayDateString);
/********************************Adding Companies in the list ***********************/
List<Company> compEntity = ofy().load().type(Company.class).list();
if(compEntity.size()>0){
logger.log(Level.SEVERE,"If compEntity size > 0");
logger.log(Level.SEVERE,"Size of compEntity"+compEntity.size());
for(int i=0;i<compEntity.size();i++){
Company c=compEntity.get(i);
logger.log(Level.SEVERE,"In the for loop");
logger.log(Level.SEVERE,"Company Name="+c);
logger.log(Level.SEVERE,"The value of i is:" +i);
logger.log(Level.SEVERE,"Date After Adding One Date"+dateForFilter);
I am not getting this logger and below this line logger :- logger.log(Level.SEVERE,"Size of compEntity"+compEntity.size()); as i showed in my program
any help?
来源：https://stackoverflow.com/questions/33951806/cron-job-run-on-time-but-failure-to-execute-ofy-load-type-query-any-co