スプリングバッチ - ORA-08177

Question

org.springframework.dao.CannotSerializeTransactionException: PreparedStatementCallback; SQL [INSERT into BATCH_JOB_INSTANCE(JOB_INSTANCE_ID, JOB_NAME, JOB_KEY, VERSION) values (?, ?, ?, ?)]; ORA-08177: can't serialize access for this transaction 
; nested exception is java.sql.SQLException: ORA-08177: can't serialize access for this transaction 

     at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:267) 
     at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73) 
     at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:660) 
     at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:909) 
     at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:970) 
     at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:975) 
     at org.springframework.batch.core.repository.dao.JdbcJobInstanceDao.createJobInstance(JdbcJobInstanceDao.java:115) 
     at org.springframework.batch.core.repository.support.SimpleJobRepository.createJobExecution(SimpleJobRepository.java:135) 
     at sun.reflect.GeneratedMethodAccessor147.invoke(Unknown Source) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
     at java.lang.reflect.Method.invoke(Method.java:497) 
     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.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99) 
     at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281) 
     at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) 
     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
     at org.springframework.batch.core.repository.support.AbstractJobRepositoryFactoryBean$1.invoke(AbstractJobRepositoryFactoryBean.java:172) 
     at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
     at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) 
     at com.sun.proxy.$Proxy54.createJobExecution(Unknown Source) 

Iは、以下を試してみました：

1）ISOLATION_READ_COMMITTED

​​

2に分離レベルを変更する）、すべてのスプリングバッチコアテーブルの変更されたINITRANS

アップデート：私は既に他の質問で提供されている解決策を試みました。しかし、私はまだこの問題に1週間に少なくとも1回は直面しています。

Answer 1

最後に、私はこの長い輸送問題を取り除くことができました。

ジョブ・リポジトリー・ビーンを使用してジョブ・ランチャーを正しく構成しませんでした。その後、この問題は解決されず、コードは実稼働環境で問題なく正常に実行されています。

//Overriding default configurer, since by default spring batch configuration allows only one datasource 
 
\t @Bean 
 
    public BatchConfigurer configurer(){ 
 
     return new DefaultBatchConfigurer(configDataSource); 
 
    } 
 
\t 
 
\t @Bean(name="jobRepository") 
 
\t public JobRepository getJobRepository() { 
 
\t \t JobRepositoryFactoryBean factoryBean = new JobRepositoryFactoryBean(); 
 
\t \t factoryBean.setDataSource(configDataSource); 
 
\t \t factoryBean.setTransactionManager(configTxManager); 
 
\t \t factoryBean.setIsolationLevelForCreate("ISOLATION_READ_COMMITTED"); 
 
\t \t factoryBean.setTablePrefix("BATCH_"); 
 
\t \t try { 
 
\t \t \t factoryBean.afterPropertiesSet(); 
 
\t \t \t return factoryBean.getObject(); 
 
\t \t } catch (Exception e) { 
 
\t \t \t log.error("JobRepository bean could not be initialized"); 
 
\t \t \t throw new BatchConfigurationException(e); 
 
\t \t } 
 
\t } 
 
\t 
 
\t @Bean 
 
\t public JobRegistryBeanPostProcessor jobRegistryBeanPostProcessor(JobRegistry jobRegistry) { 
 
\t  JobRegistryBeanPostProcessor jobRegistryBeanPostProcessor = new JobRegistryBeanPostProcessor(); 
 
\t  jobRegistryBeanPostProcessor.setJobRegistry(jobRegistry); 
 
\t  return jobRegistryBeanPostProcessor; 
 
\t } 
 
\t 
 
\t @Bean 
 
\t public JobLauncher jobLauncher(){ 
 
\t \t SimpleJobLauncher jobLauncher = new SimpleJobLauncher(); 
 
\t \t jobLauncher.setJobRepository(jobRepository); 
 
\t \t return jobLauncher; 
 
\t } 
 
\t 
 
\t @Bean 
 
    public JobOperator jobOperator() { 
 
     SimpleJobOperator jobOperator = new SimpleJobOperator(); 
 
     jobOperator.setJobExplorer(jobExplorer); 
 
     jobOperator.setJobLauncher(jobLauncher); 
 
     jobOperator.setJobRegistry(jobRegistry); 
 
     jobOperator.setJobRepository(jobRepository); 
 
     return jobOperator; 
 
    }