StoredProcedureItemReader not able to retry on java.sql.SQLTimeoutException - spring

Question

I am having difficulty in getting my StoredProcedureItemReader to Retry after it fails due to SQLTimeoutException.
Here is the configuration for my step process:
#Bean
public Step Step() throws Exception {
return stepBuilderFactory.get("Step")
.<Student, Student>chunk(100)
.reader(storedProcItemReader())
.processor(studentItemProcessor)
.writer(fileItemWriter())
.faultTolerant()
.retryLimit(5)
.retry(QueryTimeoutException.class)
.retry(SQLTimeoutException.class)
.backOffPolicy(backoffPolicy())
.build();
}
#Bean
#StepScope
public RetryableItemReader<Student> storedProcItemReader() throws Exception {
return studentItemReader.getDataFromDatabase(dataSource);
}
studentItemReader class file:
#Component
#StepScope
public class studentItemReader{
public RetryableItemReader<Student> getDataFromDatabase(DataSource dataSource) {
RetryTemplate retryTemplate = RetryTemplate.builder()
.maxAttempts(5)
.exponentialBackoff(1000, 2, 20000)
.retryOn(QueryTimeoutException.class)
.retryOn(SQLTimeoutException.class)
.build();
StoredProcedureItemReader<RegionResponse> reader = new StoredProcedureItemReader<>();
SqlParameter[] parameter = { new SqlParameter("#studentId",
java.sql.Types.INTEGER) };
PreparedStatementSetter statementValues = new PreparedStatementSetter() {
#Override
public void setValues(PreparedStatement ps) throws SQLException {
ps.setInt(1, parameterValue);
}
};
reader.setDataSource(dataSource);
reader.setProcedureName("dbo.StudentReport");
reader.setParameters(parameter);
reader.setPreparedStatementSetter(statementValues);
reader.setRowMapper(new StudentRowMapper());
reader.setQueryTimeout(1500);
return new RetryableItemReader<>(reader, retryTemplate);
}
}
}
Retry:
import org.springframework.batch.item.ExecutionContext;
import org.springframework.batch.item.ItemStreamException;
import org.springframework.batch.item.ItemStreamReader;
import org.springframework.batch.item.database.StoredProcedureItemReader;
import org.springframework.retry.support.RetryTemplate;
public class RetryableItemReader<T> implements ItemStreamReader<T> {
private final StoredProcedureItemReader<T> delegate;
private final RetryTemplate retryTemplate;
public RetryableItemReader(StoredProcedureItemReader<T> delegate, RetryTemplate retryTemplate) {
this.delegate = delegate;
this.retryTemplate = retryTemplate;
}
#Override
public T read() throws Exception {
return retryTemplate.execute(context -> delegate.read());
}
#Override
public void open(ExecutionContext executionContext) throws ItemStreamException {
delegate.open(executionContext);
}
#Override
public void update(ExecutionContext executionContext) throws ItemStreamException {
delegate.update(executionContext);
}
#Override
public void close() throws ItemStreamException {
delegate.close();
}
}
I am seeing this in the logs where it isn't able to retry:
2021-09-09 19:21:10.405 [SimpleAsyncTaskExecutor-4] WARN c.z.hikari.pool.ProxyConnection:182 - HikariPool-1 - Connection ConnectionID:4 ClientConnectionId: bf81d056-0bc4-4657-b201-bc638d128f13 marked as broken because of SQLSTATE(HY008), ErrorCode(0)
java.sql.SQLTimeoutException: The query has timed out.
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:226)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.execute(SQLServerPreparedStatement.java:505)
at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
at com.zaxxer.hikari.pool.HikariProxyCallableStatement.execute(HikariProxyCallableStatement.java)
at org.springframework.batch.item.database.StoredProcedureItemReader.openCursor(StoredProcedureItemReader.java:213)
at org.springframework.batch.item.database.AbstractCursorItemReader.doOpen(AbstractCursorItemReader.java:428)
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.open(AbstractItemCountingItemStreamItemReader.java:150)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader.open(RetryableItemReader.java:25)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader$$FastClassBySpringCGLIB$$7ad4b84a.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:771)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader$$EnhancerBySpringCGLIB$$a742dbe0.open(<generated>)
at org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:103)
at org.springframework.batch.core.step.item.ChunkMonitor.open(ChunkMonitor.java:114)
at org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:103)
at org.springframework.batch.core.step.tasklet.TaskletStep.open(TaskletStep.java:311)
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:205)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:138)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:135)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-09-09 19:21:10.406 [SimpleAsyncTaskExecutor-3] DEBUG o.s.retry.support.RetryTemplate:324 - Retry: count=0
2021-09-09 19:21:10.406 [SimpleAsyncTaskExecutor-3] DEBUG o.s.retry.support.RetryTemplate:324 - Retry: count=0
2021-09-09 19:21:10.408 [SimpleAsyncTaskExecutor-3] DEBUG o.s.retry.support.RetryTemplate:324 - Retry: count=0
2021-09-09 19:21:10.522 [SimpleAsyncTaskExecutor-1] ERROR o.s.batch.core.step.AbstractStep:237 - Encountered an error executing step slaveStep in job Pit-Extract
org.springframework.batch.item.ItemStreamException: Failed to initialize the reader
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.open(AbstractItemCountingItemStreamItemReader.java:153)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader.open(RetryableItemReader.java:25)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader$$FastClassBySpringCGLIB$$7ad4b84a.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:771)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader$$EnhancerBySpringCGLIB$$a742dbe0.open(<generated>)
at org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:103)
at org.springframework.batch.core.step.item.ChunkMonitor.open(ChunkMonitor.java:114)
at org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:103)
at org.springframework.batch.core.step.tasklet.TaskletStep.open(TaskletStep.java:311)
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:205)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:138)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:135)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.springframework.dao.QueryTimeoutException: Executing stored procedure; SQL [{call dbo.StudentReport(?)}]; The query has timed out.; nested exception is java.sql.SQLTimeoutException: The query has timed out.
at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:76)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81)
at org.springframework.batch.item.database.StoredProcedureItemReader.openCursor(StoredProcedureItemReader.java:229)
at org.springframework.batch.item.database.AbstractCursorItemReader.doOpen(AbstractCursorItemReader.java:428)
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.open(AbstractItemCountingItemStreamItemReader.java:150)
... 21 common frames omitted
Caused by: java.sql.SQLTimeoutException: The query has timed out.
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:226)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.execute(SQLServerPreparedStatement.java:505)
at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
at com.zaxxer.hikari.pool.HikariProxyCallableStatement.execute(HikariProxyCallableStatement.java)
at org.springframework.batch.item.database.StoredProcedureItemReader.openCursor(StoredProcedureItemReader.java:213)
... 23 common frames omitted
2021-09-09 19:21:10.522 [SimpleAsyncTaskExecutor-4] ERROR o.s.batch.core.step.AbstractStep:237 - Encountered an error executing step slaveStep in job Pit-Extract
org.springframework.batch.item.ItemStreamException: Failed to initialize the reader
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.open(AbstractItemCountingItemStreamItemReader.java:153)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader.open(RetryableItemReader.java:25)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader$$FastClassBySpringCGLIB$$7ad4b84a.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:771)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader$$EnhancerBySpringCGLIB$$a742dbe0.open(<generated>)
at org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:103)
at org.springframework.batch.core.step.item.ChunkMonitor.open(ChunkMonitor.java:114)
at org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:103)
at org.springframework.batch.core.step.tasklet.TaskletStep.open(TaskletStep.java:311)
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:205)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:138)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:135)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.springframework.dao.QueryTimeoutException: Executing stored procedure; SQL [{call dbo.StudentReport(?)}]; The query has timed out.; nested exception is java.sql.SQLTimeoutException: The query has timed out.
at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:76)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81)
at org.springframework.batch.item.database.StoredProcedureItemReader.openCursor(StoredProcedureItemReader.java:229)
at org.springframework.batch.item.database.AbstractCursorItemReader.doOpen(AbstractCursorItemReader.java:428)
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.open(AbstractItemCountingItemStreamItemReader.java:150)
... 21 common frames omitted
Caused by: java.sql.SQLTimeoutException: The query has timed out.
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:226)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.execute(SQLServerPreparedStatement.java:505)
at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
at com.zaxxer.hikari.pool.HikariProxyCallableStatement.execute(HikariProxyCallableStatement.java)
at org.springframework.batch.item.database.StoredProcedureItemReader.openCursor(StoredProcedureItemReader.java:213)
... 23 common frames omitted
2021-09-09 19:21:10.582 [SimpleAsyncTaskExecutor-2] WARN c.z.hikari.pool.ProxyConnection:182 - HikariPool-1 - Connection ConnectionID:5 ClientConnectionId: 161fd25b-5a39-465c-b1a6-8116952b1972 marked as broken because of SQLSTATE(HY008), ErrorCode(0)
java.sql.SQLTimeoutException: The query has timed out.
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:226)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.execute(SQLServerPreparedStatement.java:505)
at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
at com.zaxxer.hikari.pool.HikariProxyCallableStatement.execute(HikariProxyCallableStatement.java)
at org.springframework.batch.item.database.StoredProcedureItemReader.openCursor(StoredProcedureItemReader.java:213)
at org.springframework.batch.item.database.AbstractCursorItemReader.doOpen(AbstractCursorItemReader.java:428)
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.open(AbstractItemCountingItemStreamItemReader.java:150)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader.open(RetryableItemReader.java:25)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader$$FastClassBySpringCGLIB$$7ad4b84a.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:771)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader$$EnhancerBySpringCGLIB$$a742dbe0.open(<generated>)
at org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:103)
at org.springframework.batch.core.step.item.ChunkMonitor.open(ChunkMonitor.java:114)
at org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:103)
at org.springframework.batch.core.step.tasklet.TaskletStep.open(TaskletStep.java:311)
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:205)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:138)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:135)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.lang.Thread.run(Thread.java:834)
2021-09-09 19:21:10.583 [SimpleAsyncTaskExecutor-2] ERROR o.s.batch.core.step.AbstractStep:237 - Encountered an error executing step slaveStep in job Pit-Extract
org.springframework.batch.item.ItemStreamException: Failed to initialize the reader
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.open(AbstractItemCountingItemStreamItemReader.java:153)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader.open(RetryableItemReader.java:25)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader$$FastClassBySpringCGLIB$$7ad4b84a.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:771)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:136)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:124)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader$$EnhancerBySpringCGLIB$$a742dbe0.open(<generated>)
at org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:103)
at org.springframework.batch.core.step.item.ChunkMonitor.open(ChunkMonitor.java:114)
at org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:103)
at org.springframework.batch.core.step.tasklet.TaskletStep.open(TaskletStep.java:311)
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:205)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:138)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:135)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.springframework.dao.QueryTimeoutException: Executing stored procedure; SQL [{call dbo.StudentReport(?)}]; The query has timed out.; nested exception is java.sql.SQLTimeoutException: The query has timed out.
at org.springframework.jdbc.support.SQLExceptionSubclassTranslator.doTranslate(SQLExceptionSubclassTranslator.java:76)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81)
at org.springframework.batch.item.database.StoredProcedureItemReader.openCursor(StoredProcedureItemReader.java:229)
at org.springframework.batch.item.database.AbstractCursorItemReader.doOpen(AbstractCursorItemReader.java:428)
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.open(AbstractItemCountingItemStreamItemReader.java:150)
... 21 common frames omitted
Caused by: java.sql.SQLTimeoutException: The query has timed out.
at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:226)
at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.execute(SQLServerPreparedStatement.java:505)
at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
at com.zaxxer.hikari.pool.HikariProxyCallableStatement.execute(HikariProxyCallableStatement.java)
at org.springframework.batch.item.database.StoredProcedureItemReader.openCursor(StoredProcedureItemReader.java:213)
... 23 common frames omitted
2021-09-09 19:21:12.888 [custom-executor1] ERROR o.s.batch.core.step.AbstractStep:237 - Encountered an error executing step masterStep in job Student-Info-Extract
org.springframework.batch.core.JobExecutionException: Partition handler returned an unsuccessful step
at org.springframework.batch.core.partition.support.PartitionStep.doExecute(PartitionStep.java:112)
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:208)
at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:148)
at org.springframework.batch.core.job.flow.JobFlowExecutor.executeStep(JobFlowExecutor.java:68)
at org.springframework.batch.core.job.flow.support.state.StepState.handle(StepState.java:68)
at org.springframework.batch.core.job.flow.support.SimpleFlow.resume(SimpleFlow.java:169)
at org.springframework.batch.core.job.flow.support.SimpleFlow.start(SimpleFlow.java:144)
at org.springframework.batch.core.job.flow.FlowJob.doExecute(FlowJob.java:137)
at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:319)
at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:147)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Please let me what mistake I am doing here. Thanks in advance!

Answer 1

Your RetryableItemReader only retries the read operation, but the timeout is happening while initializing the reader, ie in the open method. This can be seen here:
org.springframework.batch.item.ItemStreamException: Failed to initialize the reader
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.open(AbstractItemCountingItemStreamItemReader.java:153)
at gov.va.med.ccrs.pit.extract.retry.RetryableItemReader.open(RetryableItemReader.java:25)
...
This method is not retried in your RetryableItemReader. You can make it retryable as you did for the read method, something like:
#Override
public void open(ExecutionContext executionContext) throws ItemStreamException {
retryTemplate.execute(new RetryCallback<Object, ItemStreamException>() {
#Override
public Object doWithRetry(RetryContext retryContext) throws ItemStreamException {
delegate.open(executionContext);
return null;
};
});
}
That said, I would investigate why the timeout is happening as it could happen again down the road when reading actual data (even if this is retried).