can anyone help me Spring Batch Issue? (Unintended schedule Spring Batch) - spring

Question

The implemented function is to send LMS to the user at the alarm time.
Send a total of 4 alarms (9:00, 13:00, 19:00, 21:00).
Log was recorded regardless of success.
It was not recorded in the Log, but when I looked at the batch data in the DB, I found an unintended COMPLETED.
Issue>
Batch was successfully executed at 9 and 13 on the 18th.
But at 13:37 it's not even a schedule, but it's executed. (and FAILED)
Subsequently, 13:38, 40, 42, 44 minutes executed. (all COMPLETED)
Q1. Why was it executed when it wasn't even the batch execution time?
Q2. I save the log even when executing batch and sending SMS. Log was printed normally at 9 and 13 o'clock.
But Log is not saved for non-schedule(13:37, 38, 40, 42, 44).
Check spring boot service and tomcat service with one
server CPU, memory usage is normal
Batch Problem
Spring Boot (2.2.6 RELEASE)
Spring Boot - Embedded Tomcat
===== Start Scheduler =====
#Component
public class DosageAlarmScheduler {
public static final int MORNING_HOUR = 9;
public static final int LUNCH_HOUR = 13;
public static final int DINNER_HOUR = 19;
public static final int BEFORE_SLEEP_HOUR = 21;
#Scheduled(cron = "'0 0 */1 * * *") // every hour
public void executeDosageAlarmJob() {
LocalDateTime nowDateTime = LocalDateTime.now();
try {
if(isExecuteTime(nowDateTime)) {
log.info("[Send LMS], {}", nowDateTime);
EatFixCd eatFixCd = currentEatFixCd(nowDateTime);
jobLauncher.run(
alarmJob,
new JobParametersBuilder()
.addString("currentDate", nowDateTime.toString())
.addString("eatFixCodeValue", eatFixCd.getCodeValue())
.toJobParameters()
);
} else {
log.info("[Not Send LMS], {}", nowDateTime);
}
} catch (JobExecutionAlreadyRunningException e) {
log.error("[JobExecutionAlreadyRunningException]", e);
} catch (JobRestartException e) {
log.error("[JobRestartException]", e);
} catch (JobInstanceAlreadyCompleteException e) {
log.error("[JobInstanceAlreadyCompleteException]", e);
} catch (JobParametersInvalidException e) {
log.error("[JobParametersInvalidException]", e);
} catch(Exception e) {
log.error("[Exception]", e);
}
/* Start private method */
private boolean isExecuteTime(LocalDateTime nowDateTime) {
return nowDateTime.getHour() == MORNING_TIME.getHour()
|| nowDateTime.getHour() == LUNCH_TIME.getHour()
|| nowDateTime.getHour() == DINNER_TIME.getHour()
|| nowDateTime.getHour() == BEFORE_SLEEP_TIME.getHour();
}
private EatFixCd currentEatFixCd(LocalDateTime nowDateTime) {
switch(nowDateTime.getHour()) {
case MORNING_HOUR:
return EatFixCd.MORNING;
case LUNCH_HOUR:
return EatFixCd.LUNCH;
case DINNER_HOUR:
return EatFixCd.DINNER;
case BEFORE_SLEEP_HOUR:
return EatFixCd.BEFORE_SLEEP;
default:
throw new RuntimeException("Not Dosage Time");
}
}
/* End private method */
}
}
===== End Scheduler =====
===== Start Job =====
#Configuration
public class DosageAlarmConfiguration {
private final int chunkSize = 20;
private final JobBuilderFactory jobBuilderFactory;
private final StepBuilderFactory stepBuilderFactory;
private final EntityManagerFactory entityManagerFactory;
#Bean
public Job dosageAlarmJob() {
log.info("[dosageAlarmJob excute]");
return jobBuilderFactory.get("dosageAlarmJob")
.start(dosageAlarmStep(null, null)).build();
}
#Bean
#JobScope
public Step dosageAlarmStep(
#Value("#{jobParameters[currentDate]}") String currentDate,
#Value("#{jobParameters[eatFixCodeValue]}") String eatFixCodeValue
) {
log.info("[dosageAlarm Step excute]");
return stepBuilderFactory.get("dosageAlarmStep")
.<Object[], DosageReceiverInfoDto>chunk(chunkSize)
.reader(dosageAlarmReader(currentDate, eatFixCodeValue))
.processor(dosageAlarmProcessor(currentDate, eatFixCodeValue))
.writer(dosageAlarmWriter(currentDate, eatFixCodeValue))
.build();
}
#Bean
#StepScope
public JpaPagingItemReader<Object[]> dosageAlarmReader(
#Value("#{jobParameters[currentDate]}") String currentDate,
#Value("#{jobParameters[eatFixCodeValue]}") String eatFixCodeValue
) {
log.info("[dosageAlarm Reader excute : {}, {}]", currentDate, eatFixCodeValue);
if(currentDate == null) {
return null;
} else {
JpaPagingItemReader<Object[]> jpaPagingItemReader = new JpaPagingItemReader<>();
jpaPagingItemReader.setName("dosageAlarmReader");
jpaPagingItemReader.setEntityManagerFactory(entityManagerFactory);
jpaPagingItemReader.setPageSize(chunkSize);
jpaPagingItemReader.setQueryString("select das from DosageAlarm das where :currentDate between das.startDate and das.endDate ");
HashMap<String, Object> parameterValues = new HashMap<>();
parameterValues.put("currentDate", LocalDateTime.parse(currentDate).toLocalDate());
jpaPagingItemReader.setParameterValues(parameterValues);
return jpaPagingItemReader;
}
}
#Bean
#StepScope
public ItemProcessor<Object[], DosageReceiverInfoDto> dosageAlarmProcessor(
#Value("#{jobParameters[currentDate]}") String currentDate,
#Value("#{jobParameters[eatFixCodeValue]}") String eatFixCodeValue
) {
log.info("[dosageAlarm Processor excute : {}, {}]", currentDate, eatFixCodeValue);
...
convert to DosageReceiverInfoDto
...
}
#Bean
#StepScope
public ItemWriter<DosageReceiverInfoDto> dosageAlarmWriter(
#Value("#{jobParameters[currentDate]}") String currentDate,
#Value("#{jobParameters[eatFixCodeValue]}") String eatFixCodeValue
) {
log.info("[dosageAlarm Writer excute : {}, {}]", currentDate, eatFixCodeValue);
...
make List
...
if(reqMessageDtoList != null) {
sendMessages(reqMessageDtoList);
} else {
log.info("[reqMessageDtoList not Exist]");
}
}
public SmsExternalSendResDto sendMessages(List<reqMessagesDto> reqMessageDtoList) {
log.info("[receiveList] smsTypeCd : {}, contentTypeCd : {}, messages : {}", smsTypeCd.LMS, contentTypeCd.COMM, reqMessageDtoList);
...
send Messages
}
}
===== End Job =====
Thank U.
i want to fix my problem and i hope this question is hepled another people.