Spring batch writing to and reading from two databases multiple times - spring-batch

Question

I have gotten a batch job where I read frequently from databases, write to '.csv' and right to other databases and these include multiple steps of writing and reading. I have written steps for each phase of writing and reading. The job runs fine with few hundreds of records but when the record becomes large, I got an exception that the reader is unable to read from file as socket is closed. Is there any design strategy you can help me with or example which involves multiple writing and reading from database with csv. Here is my job.
#Bean
public Job transferDataJob(JobCompletionNotificationListener listener, Step step1, Step step2, Step step3, Step step4, Step step5, Step step6) {
return jobBuilderFactory
.get("transferDataJob")
.incrementer(new RunIdIncrementer())
.preventRestart()
.listener(listener)
.start(step1)
.next(step2)
.next(step3)
.next(step4)
.next(step5)
.next(step6)
.build();
}
Here are my steps.
#Bean
public Step step1() throws Exception{
return stepBuilderFactory.get("step1").<Ptrx, Ptrx> chunk(300)
.reader(databaseReader())
// .processor(processor())
.writer(fileWriter())
.listener(new StepExecutionListenerSupport())
.build();
}
#Bean
public Step step2() {
return stepBuilderFactory.get("step2")
.<Ptrx, Ptrx> chunk(300)
.reader(reader())
//.processor(processor())
.writer(writer())
.build();
}
#Bean
public Step step3() throws Exception{
return stepBuilderFactory.get("step3")
.<Ptrx, Ptrx> chunk(300)
.reader(matchedItemReader())
//.processor(processor())
.writer(matchedItemWriter())
.build();
}
#Bean
public Step step4() {
return stepBuilderFactory.get("step4")
.<Ptrx, Ptrx> chunk(300)
.reader(matchedItemFileReader())
//.processor(processor())
.writer(matchedItemDbWriter())
.build();
}
These are my readers and writers, sorry i had to remove d sql queries
#Bean
public JdbcCursorItemReader<Ptrx> databaseReader(){
JdbcCursorItemReader<Ptrx> reader = new JdbcCursorItemReader<>();
reader.setDataSource(dataSource);
reader.setSql();
reader.setRowMapper(new PtrxRowMapper());
return reader;
}
#Bean
public FlatFileItemWriter<Ptrx> fileWriter() throws Exception{
FlatFileItemWriter<Ptrx> writer = new FlatFileItemWriter<>();
String rootPath = Thread.currentThread().getContextClassLoader().getResource("").getPath();
String filePath = rootPath + "ptrx.csv";
Path path = Paths.get(new URI("file://"+filePath));
if(path.toFile().exists())
path.toFile().delete();
path.toFile().mkdir();
writer.setResource(new ClassPathResource("ptrx.csv"));
writer.setLineAggregator(new DelimitedLineAggregator<Ptrx>() {{
setDelimiter(",");
setFieldExtractor(new BeanWrapperFieldExtractor<Ptrx>() {{
setNames(new String[] { });
}});
}});
return writer;
}
#Bean
public JdbcBatchItemWriter<Ptrx> writer() {
return new JdbcBatchItemWriterBuilder<Ptrx>()
.itemSqlParameterSourceProvider(new
BeanPropertyItemSqlParameterSourceProvider<>())
.sql()
.dataSource(dataSource)
.build();
}
#Bean
public FlatFileItemReader<Ptrx> reader() {
return new FlatFileItemReaderBuilder<Ptrx>()
.name("ptrxItemReader")
.resource(new ClassPathResource("ptrx.csv"))
.delimited()
.names(new String[] {})
.fieldSetMapper(new BeanWrapperFieldSetMapper<Ptrx>() {{
setTargetType(Ptrx.class);
}})
.build();
}
#Bean
public JdbcCursorItemReader<Ptrx> matchedItemReader(){
JdbcCursorItemReader<Ptrx> reader = new JdbcCursorItemReader<>();
reader.setDataSource(dataSource);
reader.setSql();
reader.setRowMapper(new PtrxRowMapper());
return reader;
}
#Bean
public FlatFileItemWriter<Ptrx> matchedItemWriter() throws Exception{
FlatFileItemWriter<Ptrx> writer = new FlatFileItemWriter<>();
String rootPath = Thread.currentThread().getContextClassLoader().getResource("").getPath();
String filePath = rootPath + "matched.csv";
Path path = Paths.get(new URI("file://"+filePath));
if(!path.toFile().exists())
path.toFile().mkdir();
else {
path.toFile().delete();
path.toFile().mkdir();
}
writer.setResource(new ClassPathResource("matched.csv"));
writer.setLineAggregator(new DelimitedLineAggregator<Ptrx>() {{
setDelimiter(",");
setFieldExtractor(new BeanWrapperFieldExtractor<Ptrx>() {{
setNames(new String[] { });
}});
}});
return writer;
}
#Bean
public FlatFileItemReader<Ptrx> matchedItemFileReader() {
return new FlatFileItemReaderBuilder<Ptrx>()
.name("matchedReader")
.resource(new ClassPathResource("matched.csv"))
.delimited()
.names(new String[] {})
.fieldSetMapper(new BeanWrapperFieldSetMapper<Ptrx>() {{
setTargetType(Ptrx.class);
}})
.build();
}
#Bean
public JdbcBatchItemWriter<Ptrx> matchedItemDbWriter() {
return new JdbcBatchItemWriterBuilder<Ptrx>()
.itemSqlParameterSourceProvider(new
BeanPropertyItemSqlParameterSourceProvider<>())
.sql()
.dataSource(dataSource)
.build();
}
Here is my database configuration
#Configuration
public class DatabaseConfig {
#Bean(name = "datasource1")
#ConfigurationProperties("database1.datasource")
#Primary
public DataSource dataSource(){
return DataSourceBuilder.create()
.build();
}
#Bean(name = "datasource2")
#ConfigurationProperties("database2.datasource")
public DataSource dataSource2(){
return DataSourceBuilder.create()
.build();
}
Here is the stacktrace
2019-10-25 09:48:56.785 INFO 24323 --- [ restartedMain] o.s.b.c.l.support.SimpleJobLauncher : Job: [SimpleJob: [name=transferDataJob]] launched with the following parameters: [{run.id=135}]
2019-10-25 09:48:56.803 INFO 24323 --- [ restartedMain] o.s.batch.core.job.SimpleStepHandler : Executing step: [step1]
2019-10-25 09:48:56.807 INFO 24323 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-2 - Starting...
2019-10-25 09:48:57.028 INFO 24323 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-2 - Start completed.
2019-10-25 09:48:57.420 INFO 24323 --- [ restartedMain] o.s.batch.core.job.SimpleStepHandler : Executing step: [step2]
2019-10-25 09:48:58.176 INFO 24323 --- [ restartedMain] o.s.batch.core.job.SimpleStepHandler : Executing step: [step3]
2019-10-25 09:48:58.296 INFO 24323 --- [ restartedMain] o.s.batch.core.job.SimpleStepHandler : Executing step: [step4]
2019-10-25 09:48:58.404 WARN 24323 --- [ Thread-2] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'matchedItemReader' threw an exception: org.springframework.batch.item.ItemStreamException: Error while closing item reader
2019-10-25 09:48:58.405 WARN 24323 --- [ Thread-2] o.s.b.f.support.DisposableBeanAdapter : Destroy method 'close' on bean with name 'databaseReader' threw an exception: org.springframework.batch.item.ItemStreamException: Error while closing item reader
2019-10-25 09:48:58.405 INFO 24323 --- [ Thread-2] com.zaxxer.hikari.HikariDataSource : HikariPool-2 - Shutdown initiated...
2019-10-25 09:48:58.412 INFO 24323 --- [ Thread-2] com.zaxxer.hikari.HikariDataSource : HikariPool-2 - Shutdown completed.
2019-10-25 09:48:58.412 INFO 24323 --- [ Thread-2] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2019-10-25 09:48:58.414 ERROR 24323 --- [ restartedMain] o.s.batch.core.step.AbstractStep : Encountered an error executing step step4 in job transferDataJob
org.springframework.batch.item.file.NonTransientFlatFileException: Unable to read from resource: [class path resource [matched.csv]]
at org.springframework.batch.item.file.FlatFileItemReader.readLine(FlatFileItemReader.java:220) ~[spring-batch-infrastructure-4.1.2.RELEASE.jar:4.1.2.RELEASE]
at org.springframework.batch.item.file.FlatFileItemReader.doRead(FlatFileItemReader.java:173) ~[spring-batch-infrastructure-4.1.2.RELEASE.jar:4.1.2.RELEASE]
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.read(AbstractItemCountingItemStreamItemReader.java:92) ~[spring-batch-infrastructure-4.1.2.RELEASE.jar:4.1.2.RELEASE]
at org.springframework.batch.core.step.item.SimpleChunkProvider.doRead(SimpleChunkProvider.java:94) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.step.item.SimpleChunkProvider.read(SimpleChunkProvider.java:161) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.step.item.SimpleChunkProvider$1.doInIteration(SimpleChunkProvider.java:119) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:375) ~[spring-batch-infrastructure-4.1.2.RELEASE.jar:4.1.2.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215) ~[spring-batch-infrastructure-4.1.2.RELEASE.jar:4.1.2.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:145) ~[spring-batch-infrastructure-4.1.2.RELEASE.jar:4.1.2.RELEASE]
at org.springframework.batch.core.step.item.SimpleChunkProvider.provide(SimpleChunkProvider.java:113) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.step.item.ChunkOrientedTasklet.execute(ChunkOrientedTasklet.java:69) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:407) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:331) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140) ~[spring-tx-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:273) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:82) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:375) ~[spring-batch-infrastructure-4.1.2.RELEASE.jar:4.1.2.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215) ~[spring-batch-infrastructure-4.1.2.RELEASE.jar:4.1.2.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:145) ~[spring-batch-infrastructure-4.1.2.RELEASE.jar:4.1.2.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep.doExecute(TaskletStep.java:258) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:203) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:148) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.job.AbstractJob.handleStep(AbstractJob.java:399) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.job.SimpleJob.doExecute(SimpleJob.java:135) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:313) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:144) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:50) [spring-core-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:137) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_171]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_171]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_171]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_171]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.batch.core.configuration.annotation.SimpleBatchConfiguration$PassthruAdvice.invoke(SimpleBatchConfiguration.java:127) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at com.sun.proxy.$Proxy71.run(Unknown Source) [na:na]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.execute(JobLauncherCommandLineRunner.java:207) [spring-boot-autoconfigure-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.executeLocalJobs(JobLauncherCommandLineRunner.java:181) [spring-boot-autoconfigure-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.launchJobFromProperties(JobLauncherCommandLineRunner.java:168) [spring-boot-autoconfigure-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.run(JobLauncherCommandLineRunner.java:163) [spring-boot-autoconfigure-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:781) [spring-boot-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:765) [spring-boot-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:319) [spring-boot-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) [spring-boot-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1204) [spring-boot-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at com.activedge.ReconReport.ReconReportApplication.main(ReconReportApplication.java:10) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_171]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_171]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_171]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_171]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.1.9.RELEASE.jar:2.1.9.RELEASE]
Caused by: java.io.IOException: Stream closed
at java.io.BufferedReader.ensureOpen(BufferedReader.java:122) ~[na:1.8.0_171]
at java.io.BufferedReader.readLine(BufferedReader.java:317) ~[na:1.8.0_171]
at java.io.BufferedReader.readLine(BufferedReader.java:389) ~[na:1.8.0_171]
at org.springframework.batch.item.file.FlatFileItemReader.readLine(FlatFileItemReader.java:201) ~[spring-batch-infrastructure-4.1.2.RELEASE.jar:4.1.2.RELEASE]
... 53 common frames omitted
2019-10-25 09:48:58.414 INFO 24323 --- [ Thread-2] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated...
2019-10-25 09:48:58.419 INFO 24323 --- [ Thread-2] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed.
2019-10-25 09:48:58.419 ERROR 24323 --- [ restartedMain] o.s.batch.core.step.AbstractStep : Encountered an error saving batch meta data for step step4 in job transferDataJob. This job is now in an unknown state and should not be restarted.
org.springframework.transaction.CannotCreateTransactionException: Could not open JDBC Connection for transaction; nested exception is java.sql.SQLException: HikariDataSource HikariDataSource (HikariPool-1) has been closed.
at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:306) ~[spring-jdbc-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.transaction.support.AbstractPlatformTransactionManager.getTransaction(AbstractPlatformTransactionManager.java:378) ~[spring-tx-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.createTransactionIfNecessary(TransactionAspectSupport.java:475) ~[spring-tx-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:289) ~[spring-tx-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98) ~[spring-tx-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at com.sun.proxy.$Proxy68.updateExecutionContext(Unknown Source) ~[na:na]
at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source) ~[na:na]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_171]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_171]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.batch.core.configuration.annotation.SimpleBatchConfiguration$PassthruAdvice.invoke(SimpleBatchConfiguration.java:127) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at com.sun.proxy.$Proxy66.updateExecutionContext(Unknown Source) ~[na:na]
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:249) ~[spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:148) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.job.AbstractJob.handleStep(AbstractJob.java:399) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.job.SimpleJob.doExecute(SimpleJob.java:135) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:313) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:144) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:50) [spring-core-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:137) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_171]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_171]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_171]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_171]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.batch.core.configuration.annotation.SimpleBatchConfiguration$PassthruAdvice.invoke(SimpleBatchConfiguration.java:127) [spring-batch-core-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) [spring-aop-5.1.10.RELEASE.jar:5.1.10.RELEASE]
at com.sun.proxy.$Proxy71.run(Unknown Source) [na:na]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.execute(JobLauncherCommandLineRunner.java:207) [spring-boot-autoconfigure-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.executeLocalJobs(JobLauncherCommandLineRunner.java:181) [spring-boot-autoconfigure-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.launchJobFromProperties(JobLauncherCommandLineRunner.java:168) [spring-boot-autoconfigure-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.run(JobLauncherCommandLineRunner.java:163) [spring-boot-autoconfigure-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:781) [spring-boot-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:765) [spring-boot-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:319) [spring-boot-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215) [spring-boot-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1204) [spring-boot-2.1.9.RELEASE.jar:2.1.9.RELEASE]
at com.activedge.ReconReport.ReconReportApplication.main(ReconReportApplication.java:10) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_171]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_171]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_171]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_171]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-2.1.9.RELEASE.jar:2.1.9.RELEASE]
Caused by: java.sql.SQLException: HikariDataSource HikariDataSource (HikariPool-1) has been closed.
at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:96) ~[HikariCP-3.2.0.jar:na]
at org.springframework.jdbc.datasource.DataSourceTransactionManager.doBegin(DataSourceTransactionManager.java:263) ~[spring-jdbc-5.1.10.RELEASE.jar:5.1.10.RELEASE]
... 51 common frames omitted