I am extending StaxEventItemWriter to write a custom ItemWriter so that I can create the file name dynamically at runtime.
The filename is getting created fine however I am getting below issue when its trying to write the data.
org.springframework.batch.core.step.tasklet.UncheckedTransactionException: java.lang.reflect.InvocationTargetException
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:486)
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:330)
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)
at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:272)
at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:81)
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:374)
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215)
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144)
at org.springframework.batch.core.step.tasklet.TaskletStep.doExecute(TaskletStep.java:257)
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:200)
at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:148)
at org.springframework.batch.core.job.flow.JobFlowExecutor.executeStep(JobFlowExecutor.java:64)
at org.springframework.batch.core.job.flow.support.state.StepState.handle(StepState.java:67)
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:134)
at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:306)
at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:135)
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:50)
at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:128)
at com.santanderuk.carde.gassaudittransform.GassAuditTransformApplication.main(GassAuditTransformApplication.java:24)
Caused by: java.lang.reflect.InvocationTargetException: null
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.batch.item.xml.StaxUtils.getResult(StaxUtils.java:116)
at org.springframework.batch.item.xml.StaxEventItemWriter.createStaxResult(StaxEventItemWriter.java:532)
at org.springframework.batch.item.xml.StaxEventItemWriter.write(StaxEventItemWriter.java:739)
at com.santanderuk.carde.gassaudittransform.writer.IncomeExpenditureStaxWriter.write(IncomeExpenditureStaxWriter.java:67)
at org.springframework.batch.core.step.item.SimpleChunkProcessor.writeItems(SimpleChunkProcessor.java:175)
at org.springframework.batch.core.step.item.SimpleChunkProcessor.doWrite(SimpleChunkProcessor.java:151)
at org.springframework.batch.core.step.item.SimpleChunkProcessor.write(SimpleChunkProcessor.java:274)
at org.springframework.batch.core.step.item.SimpleChunkProcessor.process(SimpleChunkProcessor.java:199)
at org.springframework.batch.core.step.item.ChunkOrientedTasklet.execute(ChunkOrientedTasklet.java:75)
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:406)
... 20 common frames omitted
Caused by: java.lang.IllegalArgumentException: StAXResult(XMLEventWriter) with XMLEventWriter == null
at javax.xml.transform.stax.StAXResult.<init>(StAXResult.java:90)
at org.springframework.util.xml.StaxUtils.createStaxResult(StaxUtils.java:145)
... 34 common frames omitted
Added below code but its not working.
#Override
public void write(List<? extends Employee> items) throws Exception {
StaxEventItemWriter<AuditRecordsData> xmlFileWriter = new StaxEventItemWriter<>();
xmlFileWriter.setResource(new FileSystemResource(filepath));
xmlFileWriter.setRootTagName("employee");
Jaxb2Marshaller jaxb2Marshaller = new Jaxb2Marshaller();
Result res = createStaxResult();
jaxb2Marshaller.setClassesToBeBound(Employee.class);
jaxb2Marshaller.marshal(data, res);
xmlFileWriter.setMarshaller(jaxb2Marshaller);
xmlFileWriter.write(items);
Related
I need help because I can't understand how I can set a query hint in the JpaPagingItemReader.
This is the reader definition:
<bean id="itemReader" class="org.springframework.batch.item.database.JpaPagingItemReader" scope="step"
p:entityManagerFactory-ref="entityManagerFactoryOracle"
p:pageSize="${pageSize}"
p:queryString="SELECT t FROM test t">
</bean>
I need to set an Oracle hint in the queryString but I can't find the right way to specify it.
If I set the hint like this
SELECT /*+ INDEX(t indexName) */ t FROM test t
I got this exception:
2018-09-14 08:28:16.035 [SimpleAsyncTaskExecutor-1] ERROR [org.hibernate.hql.internal.ast.ErrorCounter][reportError] - line 1:8: unexpected token: /
line 1:8: unexpected token: /
at org.hibernate.hql.internal.antlr.HqlBaseParser.selectClause(HqlBaseParser.java:1245)
at org.hibernate.hql.internal.antlr.HqlBaseParser.selectFrom(HqlBaseParser.java:1022)
at org.hibernate.hql.internal.antlr.HqlBaseParser.queryRule(HqlBaseParser.java:730)
at org.hibernate.hql.internal.antlr.HqlBaseParser.selectStatement(HqlBaseParser.java:323)
at org.hibernate.hql.internal.antlr.HqlBaseParser.statement(HqlBaseParser.java:186)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:279)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:187)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:142)
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:115)
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:76)
at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:150)
at org.hibernate.internal.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:302)
at org.hibernate.internal.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:240)
at org.hibernate.internal.SessionImpl.createQuery(SessionImpl.java:1894)
at org.hibernate.jpa.spi.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:291)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:342)
at com.sun.proxy.$Proxy33.createQuery(Unknown Source)
at org.springframework.batch.item.database.JpaPagingItemReader.createQuery(JpaPagingItemReader.java:112)
at org.springframework.batch.item.database.JpaPagingItemReader.doReadPage(JpaPagingItemReader.java:203)
at org.springframework.batch.item.database.AbstractPagingItemReader.doRead(AbstractPagingItemReader.java:108)
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.read(AbstractItemCountingItemStreamItemReader.java:88)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
at com.sun.proxy.$Proxy36.read(Unknown Source)
at org.springframework.batch.core.step.item.SimpleChunkProvider.doRead(SimpleChunkProvider.java:91)
at org.springframework.batch.core.step.item.SimpleChunkProvider.read(SimpleChunkProvider.java:157)
at org.springframework.batch.core.step.item.SimpleChunkProvider$1.doInIteration(SimpleChunkProvider.java:116)
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:374)
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215)
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144)
at org.springframework.batch.core.step.item.SimpleChunkProvider.provide(SimpleChunkProvider.java:110)
at org.springframework.batch.core.step.item.ChunkOrientedTasklet.execute(ChunkOrientedTasklet.java:69)
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:406)
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:330)
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)
at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:271)
at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:81)
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:374)
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215)
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144)
at org.springframework.batch.core.step.tasklet.TaskletStep.doExecute(TaskletStep.java:257)
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:200)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:139)
at org.springframework.batch.core.partition.support.TaskExecutorPartitionHandler$1.call(TaskExecutorPartitionHandler.java:136)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.lang.Thread.run(Thread.java:748)
Any idea?
Thanks a lot for your help.
If your JPA provider does not support hints to be defined inline in the queryString, you can configure the JpaPagingItemReader with a custom JpaQueryProvider instead of a queryString. This interface allows you to have control over the creation of the query that will be executed.
In your case, you can use the JpaNativeQueryProvider implementation which supports query hints. See its Javadoc.
Based on what I was reading around and some other similar questions, by specifying a spring batch component being StepScope means that Spring Batch will use the spring container to instantiate a new instance of that component for each step execution.
In my particular case I have the countryXmlFileToDatabaseStep() which configuration is below and another step which just download a file, delete the existing folder and create a new folder with the xml file.
With the current impl I have, without using the #StepScope annotation on the ItemReader everything works fine, but this is not right, as I need the Spring container to instantiate a new instance of the ItemReader component for each step execution. This way I can delete the Xml file from my C:\ProcessFolder and replace it with the new file on the First Step then go to the next step countryXmlFileToDatabaseStep(). If the XML file name will change I can change the name in the properties file which should be picked up by Spring on the next job run.
Currently I am getting a NULL pointer and no idea why. Below is my Step configuration, including the stack trace.
Configuration
#PropertySource("classpath:application.properties")
public class CountriesListJobConfiguration extends AbstractHarvestService {
private static final String QUERY_INSERT_EOI_MASTER= "INSERT " +
"INTO MASTER(ISTER, MVALUE, MCODE, PROFILEURL, TYPE) " +
"VALUES (?, ?, ?, ?, ?)";
#Value( "${path.folder.master.country}" )
private String countryXmlP;
// This points to my drive C:\\ProcessFolder\\Country_20180715.xml
#Bean
#StepScope
ItemReader<CountryName> countryNameItemReader() {
StaxEventItemReader<CountryName> xmlFileReader = new StaxEventItemReader<>();
xmlFileReader.setResource(new FileSystemResource(countryXmlP));
xmlFileReader.setFragmentRootElementName("CountryName");
Jaxb2Marshaller studentMarshaller = new Jaxb2Marshaller();
studentMarshaller.setClassesToBeBound(CountryName.class);
xmlFileReader.setUnmarshaller(studentMarshaller);
return xmlFileReader;
}
#Bean
ItemProcessor<CountryName, CountryName> countryNameItemProcessor() {
return new CountryItemProcessor();
}
#Bean
ItemWriter<CountryName> countryNameItemWriter(DataSource dataSource, NamedParameterJdbcTemplate jdbcTemplate) {
JdbcBatchItemWriter<CountryName> databaseItemWriter = new JdbcBatchItemWriter<>();
databaseItemWriter.setDataSource(dataSource);
databaseItemWriter.setJdbcTemplate(jdbcTemplate);
databaseItemWriter.setSql(QUERY_INSERT_EOI_MASTER);
ItemPreparedStatementSetter<CountryName> studentPreparedStatementSetter = new CountryItemPreparedStatementSetter();
databaseItemWriter.setItemPreparedStatementSetter(studentPreparedStatementSetter);
return databaseItemWriter;
}
#Bean
Step countryXmlFileToDatabaseStep() {
return stepBuilderFactory.get("countryXmlFileToDatabaseStep")
.<CountryName, CountryName>chunk(10)
.reader(countryNameItemReader())
.processor(countryNameItemProcessor())
.writer(countryNameItemWriter(super.dataSource, super.namedParameterJdbcTemplate))
.build();
}
#Bean
public Flow country() {
FlowBuilder<Flow> flowBuilder = new FlowBuilder<>("country");
flowBuilder.start(countryXmlFileToDatabaseStep())
.end();
return flowBuilder.build();
}
The stacktrace:
java.lang.NullPointerException: null
at org.springframework.batch.item.xml.StaxEventItemReader.moveCursorToNextFragment(StaxEventItemReader.java:151) ~[spring-batch-infrastructure-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.item.xml.StaxEventItemReader.doRead(StaxEventItemReader.java:228) ~[spring-batch-infrastructure-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.read(AbstractItemCountingItemStreamItemReader.java:88) ~[spring-batch-infrastructure-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_144]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_144]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_144]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_144]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333) ~[spring-aop-4.3.17.RELEASE.jar:4.3.17.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) ~[spring-aop-4.3.17.RELEASE.jar:4.3.17.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) ~[spring-aop-4.3.17.RELEASE.jar:4.3.17.RELEASE]
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:133) ~[spring-aop-4.3.17.RELEASE.jar:4.3.17.RELEASE]
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:121) ~[spring-aop-4.3.17.RELEASE.jar:4.3.17.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.3.17.RELEASE.jar:4.3.17.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) ~[spring-aop-4.3.17.RELEASE.jar:4.3.17.RELEASE]
at com.sun.proxy.$Proxy94.read(Unknown Source) ~[na:na]
at org.springframework.batch.core.step.item.SimpleChunkProvider.doRead(SimpleChunkProvider.java:91) ~[spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.step.item.SimpleChunkProvider.read(SimpleChunkProvider.java:157) ~[spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.step.item.SimpleChunkProvider$1.doInIteration(SimpleChunkProvider.java:116) ~[spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:374) ~[spring-batch-infrastructure-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215) ~[spring-batch-infrastructure-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144) ~[spring-batch-infrastructure-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.step.item.SimpleChunkProvider.provide(SimpleChunkProvider.java:110) ~[spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.step.item.ChunkOrientedTasklet.execute(ChunkOrientedTasklet.java:69) ~[spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:406) ~[spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:330) ~[spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133) ~[spring-tx-4.3.17.RELEASE.jar:4.3.17.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:272) ~[spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:81) ~[spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:374) ~[spring-batch-infrastructure-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215) ~[spring-batch-infrastructure-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144) ~[spring-batch-infrastructure-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep.doExecute(TaskletStep.java:257) ~[spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:200) ~[spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:148) [spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.job.flow.JobFlowExecutor.executeStep(JobFlowExecutor.java:64) [spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.job.flow.support.state.StepState.handle(StepState.java:67) [spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.job.flow.support.SimpleFlow.resume(SimpleFlow.java:169) [spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.job.flow.support.SimpleFlow.start(SimpleFlow.java:144) [spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.job.flow.support.state.SplitState$1.call(SplitState.java:93) [spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at org.springframework.batch.core.job.flow.support.state.SplitState$1.call(SplitState.java:90) [spring-batch-core-3.0.9.RELEASE.jar:3.0.9.RELEASE]
at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266) [na:1.8.0_144]
at java.util.concurrent.FutureTask.run(FutureTask.java) [na:1.8.0_144]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_144]
I was trying to create a springboot batch job, which has to read data's from a queue, and write into xml format. I am using StaxEventItemWriter for writing , and while running the application I am getting following error. I strongly believe the error is in the itemwriter section, because with the same reader, I am able to write to a flat file using Filefileitemwriter. I am not able to find out what I did wrong. I am really appriciate your help.
[org.springframework.batch.core.step.AbstractStep.execute] Encountered
an error executing step step1 in job importUserJob
org.springframework.batch.item.ItemStreamException: File already
exists: [C:\folder\Sync_0.xml] at
org.springframework.batch.item.util.FileUtils.setUpOutputFile(FileUtils.java:61)
at
org.springframework.batch.item.xml.StaxEventItemWriter.open(StaxEventItemWriter.java:428)
at
org.springframework.batch.item.xml.StaxEventItemWriter.open(StaxEventItemWriter.java:400)
at
org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:96)
at
org.springframework.batch.core.step.tasklet.TaskletStep.open(TaskletStep.java:310)
at
org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:197)
at
org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:148)
at
org.springframework.batch.core.job.flow.JobFlowExecutor.executeStep(JobFlowExecutor.java:64)
at
org.springframework.batch.core.job.flow.support.state.StepState.handle(StepState.java:67)
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:134)
at
org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:306)
at
org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:135)
at
org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:50)
at
org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:128)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at
java.lang.reflect.Method.invoke(Unknown Source) at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:302)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at
org.springframework.batch.core.configuration.annotation.SimpleBatchConfiguration$PassthruAdvice.invoke(SimpleBatchConfiguration.java:127)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208)
at com.sun.proxy.$Proxy40.run(Unknown Source) at
org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.execute(JobLauncherCommandLineRunner.java:216)
at
org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.executeLocalJobs(JobLauncherCommandLineRunner.java:233)
at
org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.launchJobFromProperties(JobLauncherCommandLineRunner.java:125)
at
org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.run(JobLauncherCommandLineRunner.java:119)
at
org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:806)
at
org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:790)
at
org.springframework.boot.SpringApplication.afterRefresh(SpringApplication.java:777)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:308)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1191)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1180)
Code for itemwriter is provided below.
#Bean
public ItemWriter<WorkerXML> staxEventItemWriter() throws XmlMappingException, Exception{
StaxEventItemWriter<WorkerXML> staxEventItemWriter = new StaxEventItemWriter<WorkerXML>();
try{
XStreamMarshaller marshaller = new XStreamMarshaller();
staxEventItemWriter.setName("StaxEventItemWriter");
staxEventItemWriter.setResource("C://folder//Sync_0.xml"));
staxEventItemWriter.setRootTagName("WorkerXML");
staxEventItemWriter.setOverwriteOutput(false);
staxEventItemWriter.setMarshaller(marshaller);
staxEventItemWriter.setEncoding(StandardCharsets.UTF_8.toString());
staxEventItemWriter.setVersion("XML");//
staxEventItemWriter.setSaveState(true); // staxEventItemWriter.open(new ExecutionContext());
ExecutionContext executionContext = new ExecutionContext();
staxEventItemWriter.open(executionContext);
}
catch(Exception e){
System.out.println("staxEventItemWriter " + e);
}
return staxEventItemWriter;
}
#Bean
public Marshaller marshaller()
{
Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
marshaller.setClassesToBeBound(QVCWorkerXML.class);
return marshaller;
}
I've a Spring Batch process with JPA and I have this problem:
I have a class with
#Configuration
public class BeansBatchConfig {
#Bean(name = "jobRepository")
public JobRepositoryFactoryBean jobRepository() {
this.jobRepository = new JobRepositoryFactoryBean();
this.jobRepository.setDataSource(this.dataSource);
this.jobRepository.setTransactionManager(this.transactionManager);
this.jobRepository.setIsolationLevelForCreate(this.isolationLevelForCreate);
return this.jobRepository;
}
The manager:
#Override
public void saveProjectCategory(ProjectCategoryEto eto) {
try {
this.projectCategoryDao.save(getBeanMapper().map(eto, ProjectCategoryEntity.class));
} catch (DataIntegrityViolationException ex) {
this.projectCategoryDao.clear();
LOG.error("Ha habido problemas al insertar el proyecto " + eto.getProject().getCode());
}
}
And the tasklet that call the manager.
The stracktrace:
org.springframework.transaction.TransactionSystemException: Could not commit JPA transaction; nested exception is javax.persistence.RollbackException: Transaction marked as rollbackOnly
at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:526) ~[spring-orm-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:761) ~[spring-tx-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:730) ~[spring-tx-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:150) ~[spring-tx-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:271) ~[spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:81) ~[spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:374) ~[spring-batch-infrastructure-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215) ~[spring-batch-infrastructure-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144) ~[spring-batch-infrastructure-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep.doExecute(TaskletStep.java:257) ~[spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:200) ~[spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:148) [spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.core.job.AbstractJob.handleStep(AbstractJob.java:392) [spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.core.job.SimpleJob.doExecute(SimpleJob.java:135) [spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:306) [spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:135) [spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:50) [spring-core-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:128) [spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at com.capgemini.esr2pon.component.daemon.common.utils.ScheduledTasks.launchProjects(ScheduledTasks.java:86) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_80]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_80]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_80]
at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_80]
at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:65) [spring-context-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) [spring-context-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81) [spring-context-4.2.5.RELEASE.jar:4.2.5.RELEASE]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_80]
at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_80]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) [na:1.7.0_80]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) [na:1.7.0_80]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_80]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_80]
at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80]
Caused by: javax.persistence.RollbackException: Transaction marked as rollbackOnly
at org.hibernate.jpa.internal.TransactionImpl.commit(TransactionImpl.java:74) ~[hibernate-entitymanager-4.3.11.Final.jar:4.3.11.Final]
at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:517) ~[spring-orm-4.2.5.RELEASE.jar:4.2.5.RELEASE]
... 32 common frames omitted
I've tried to pue this code in each method but the result is the same
#Transactional(noRollbackFor=EmptyResultDataAccessException .class)
I've think the problem is in the JobRepository but I don't know what I have to change in the Transaction Manager. Any ideas?
Thanks.
UPDATED WITH SAVE METHOD:
#Override
public E save(E entity) {
if (isNew(entity)) {
this.entityManager.persist(entity);
LOG.debug("Saved new {} with id {}.", getEntityName(), entity.getId());
return entity;
} else {
if (this.entityManager.find(entity.getClass(), entity.getId()) != null) {
E update = this.entityManager.merge(entity);
LOG.debug("Updated {} with id {}.", getEntityName(), entity.getId());
return update;
} else {
throw new EntityNotFoundException("Entity not found");
}
}
}
Please see my other question where I added data source information in JNDI of embedded tomcat.
Now I wish to suppress database metadata initialization sql scripts so I add property , spring.batch.initializer.enabled=false in application.properties, please see this.
When I add this property, I start getting below exception. If I remove this property, all works well.
Not sure what I am missing.
ERROR - 2016-09-05 09:44:46.358; org.springframework.batch.core.step.AbstractStep; Encountered an error executing step step1 in job RCMatcher
org.springframework.jndi.JndiLookupFailureException: JndiObjectTargetSource failed to obtain new target object; nested exception is javax.naming.NameNotFoundException: Name [java:comp/env/jdbc/RCMatcherDS] is not bound in this Context. Unable to find [java:comp].
at org.springframework.jndi.JndiObjectTargetSource.getTarget(JndiObjectTargetSource.java:142)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:192)
at com.sun.proxy.$Proxy37.getConnection(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
at com.sun.proxy.$Proxy37.getConnection(Unknown Source)
at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:111)
at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:77)
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:394)
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:474)
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:484)
at org.springframework.batch.item.database.JdbcPagingItemReader.doReadPage(JdbcPagingItemReader.java:208)
at org.springframework.batch.item.database.AbstractPagingItemReader.doRead(AbstractPagingItemReader.java:108)
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.read(AbstractItemCountingItemStreamItemReader.java:88)
at org.springframework.batch.item.support.SynchronizedItemStreamReader.read(SynchronizedItemStreamReader.java:55)
at org.springframework.batch.core.step.item.SimpleChunkProvider.doRead(SimpleChunkProvider.java:91)
at org.springframework.batch.core.step.item.SimpleChunkProvider.read(SimpleChunkProvider.java:157)
at org.springframework.batch.core.step.item.SimpleChunkProvider$1.doInIteration(SimpleChunkProvider.java:116)
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:374)
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215)
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144)
at org.springframework.batch.core.step.item.SimpleChunkProvider.provide(SimpleChunkProvider.java:110)
at org.springframework.batch.core.step.item.ChunkOrientedTasklet.execute(ChunkOrientedTasklet.java:69)
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:406)
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:330)
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)
at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:271)
at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:81)
at org.springframework.batch.repeat.support.TaskExecutorRepeatTemplate$ExecutingRunnable.run(TaskExecutorRepeatTemplate.java:262)
at org.springframework.core.task.SimpleAsyncTaskExecutor$ConcurrencyThrottlingRunnable.run(SimpleAsyncTaskExecutor.java:268)
at java.lang.Thread.run(Unknown Source)
Caused by: javax.naming.NameNotFoundException: Name [java:comp/env/jdbc/RCMatcherDS] is not bound in this Context. Unable to find [java:comp].
at org.apache.naming.NamingContext.lookup(NamingContext.java:817)
at org.apache.naming.NamingContext.lookup(NamingContext.java:174)
at javax.naming.InitialContext.lookup(Unknown Source)
at org.springframework.jndi.JndiTemplate$1.doInContext(JndiTemplate.java:155)
at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:87)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:152)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:179)
at org.springframework.jndi.JndiLocatorSupport.lookup(JndiLocatorSupport.java:95)
at org.springframework.jndi.JndiObjectLocator.lookup(JndiObjectLocator.java:106)
at org.springframework.jndi.JndiObjectTargetSource.getTarget(JndiObjectTargetSource.java:135)
... 34 more