Question

我的数据源配置是：

dataSource.setUrl("jdbc:redshift://spx....redshift.amazonaws.com:5439/spx");
dataSource.setUsername("spx");
dataSource.setPassword("*****");

获得例外： -

2017-10-06 15:58:58.670  INFO 5560 --- [           main] .s.b.c.e.j.JettyEmbeddedServletContainer : Jetty started on port(s) 8080 (http/1.1) 
2017-10-06 15:58:58.670  INFO 5560 --- [           main] o.s.b.a.b.JobLauncherCommandLineRunner   : Running default command line with: []
2017-10-06 15:58:58.670  INFO 5560 --- [           main] o.s.b.c.r.s.JobRepositoryFactoryBean     : No database type set, using meta data indicating: POSTGRES
2017-10-06 15:58:58.749  INFO 5560 --- [           main] o.s.b.c.l.support.SimpleJobLauncher      : No TaskExecutor has been set, defaulting to synchronous executor.

2017-10-06 15：58：59.796 INFO 5560 --- [主要] utoConfigurationReportLoggingInitializer：

启动ApplicationContext时出错。要显示自动配置报告，请在启用“debug”的情况下重新运行应用程序。 2017-10-06 15：58：59.802错误5560 --- [主要] o.s.boot.SpringApplication：应用程序启动失败

java.lang.IllegalStateException: Failed to execute CommandLineRunner
at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:735) [spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:716) [spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at org.springframework.boot.SpringApplication.afterRefresh(SpringApplication.java:703) [spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:304) [spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1118) [spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1107) [spring-boot-1.5.6.RELEASE.jar:1.5.6.RELEASE]
at com.spring.batch.redshift.example.BatchApp.main(BatchApp.java:22) [bin/:na]
Caused by: org.springframework.dao.DataAccessResourceFailureException: Could not obtain sequence value; nested exception is java.sql.SQLException: [Amazon](500310) Invalid operation: "batch_job_seq" is not a sequence;
at org.springframework.jdbc.support.incrementer.AbstractSequenceMaxValueIncrementer.getNextKey(AbstractSequenceMaxValueIncrementer.java:78) ~[spring-jdbc-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer.nextLongValue(AbstractDataFieldMaxValueIncrementer.java:128) ~[spring-jdbc-4.3.10.RELEASE.jar:4.3.10.RELEASE]
at org.springframework.batch.core.repository.dao.JdbcJobInstanceDao.createJobInstance(JdbcJobInstanceDao.java:108) ~[spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at org.springframework.batch.core.repository.support.SimpleJobRepository.createJobExecution(SimpleJobRepository.java:135) ~[spring-batch-core-3.0.6.RELEASE.jar:3.0.6.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_101]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_101]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_101]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_101]



Caused by: java.sql.SQLException: [Amazon](500310) Invalid operation: "batch_job_seq" is not a sequence;
at com.amazon.redshift.client.messages.inbound.ErrorResponse.toErrorException(Unknown Source) ~[na:na]

此数据源在没有弹簧批次的情况下正常工作

Answer 1

就我而言，是jobRepository databaseType =必须与dataSource = scripts匹配

使用spring-batch在redshift数据库中配置dataSource时获取异常

1 个答案: