我实际上正在尝试启动配置了批处理作业的Spring Boot应用程序。
在postgres
中配置application.properties
并添加依赖项时,出现以下错误:使用嵌入式H2 db
,那么流程运行正常,如果有任何帮助,我将非常感激。
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\\/ ___)| |_)| | | | | || (_| | ) ) ) )
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:: Spring Boot :: (v2.1.1.RELEASE)
2019-01-03 12:24:55.675 INFO 8780 --- [ main] com.javainuse.SpringBatchApplication : Starting SpringBatchApplication on chnmct371583D with PID 8780 (D:\Git_verizon_2\references\jcl-poc\springboot-batch\target\classes started by lokeshkumar.r in D:\Git_verizon_2\references\jcl-poc\springboot-batch)
2019-01-03 12:24:55.692 INFO 8780 --- [ main] com.javainuse.SpringBatchApplication : No active profile set, falling back to default profiles: default
2019-01-03 12:24:57.040 INFO 8780 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.task.batch.configuration.TaskBatchAutoConfiguration' of type [org.springframework.cloud.task.batch.configuration.TaskBatchAutoConfiguration$$EnhancerBySpringCGLIB$$9ab3189c] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-01-03 12:24:57.060 INFO 8780 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$15436d10] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-01-03 12:24:57.115 INFO 8780 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.task.batch.listener.BatchEventAutoConfiguration' of type [org.springframework.cloud.task.batch.listener.BatchEventAutoConfiguration$$EnhancerBySpringCGLIB$$e309229f] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-01-03 12:24:57.329 INFO 8780 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2019-01-03 12:24:57.633 INFO 8780 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2019-01-03 12:24:58.870 INFO 8780 --- [ main] o.s.b.c.r.s.JobRepositoryFactoryBean : No database type set, using meta data indicating: POSTGRES
2019-01-03 12:24:58.891 INFO 8780 --- [ main] o.s.b.c.l.support.SimpleJobLauncher : No TaskExecutor has been set, defaulting to synchronous executor.
2019-01-03 12:25:00.696 INFO 8780 --- [ main] com.javainuse.SpringBatchApplication : Started SpringBatchApplication in 5.803 seconds (JVM running for 6.428)
2019-01-03 12:25:00.698 INFO 8780 --- [ main] o.s.b.a.b.JobLauncherCommandLineRunner : Running default command line with: []
2019-01-03 12:25:00.806 INFO 8780 --- [ main] ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2019-01-03 12:25:00.826 INFO 8780 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated...
2019-01-03 12:25:00.877 INFO 8780 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed.
2019-01-03 12:25:00.885 ERROR 8780 --- [ main] o.s.boot.SpringApplication : Application run failed
java.lang.IllegalStateException: Failed to execute CommandLineRunner
at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:816) [spring-boot-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:797) [spring-boot-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:324) [spring-boot-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260) [spring-boot-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248) [spring-boot-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at com.javainuse.SpringBatchApplication.main(SpringBatchApplication.java:12) [classes/:na]
Caused by: java.lang.IllegalArgumentException: Unable to deserialize the execution context
at org.springframework.batch.core.repository.dao.JdbcExecutionContextDao$ExecutionContextRowMapper.mapRow(JdbcExecutionContextDao.java:325) ~[spring-batch-core-4.1.0.RELEASE.jar:4.1.0.RELEASE]
at org.springframework.batch.core.repository.dao.JdbcExecutionContextDao$ExecutionContextRowMapper.mapRow(JdbcExecutionContextDao.java:309) ~[spring-batch-core-4.1.0.RELEASE.jar:4.1.0.RELEASE]
at org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:94) ~[spring-jdbc-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.jdbc.core.RowMapperResultSetExtractor.extractData(RowMapperResultSetExtractor.java:61) ~[spring-jdbc-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate$1.doInPreparedStatement(JdbcTemplate.java:679) ~[spring-jdbc-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:617) ~[spring-jdbc-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:669) ~[spring-jdbc-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:700) ~[spring-jdbc-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:712) ~[spring-jdbc-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.query(JdbcTemplate.java:768) ~[spring-jdbc-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.batch.core.repository.dao.JdbcExecutionContextDao.getExecutionContext(JdbcExecutionContextDao.java:112) ~[spring-batch-core-4.1.0.RELEASE.jar:4.1.0.RELEASE]
at org.springframework.batch.core.explore.support.SimpleJobExplorer.getJobExecutionDependencies(SimpleJobExplorer.java:204) ~[spring-batch-core-4.1.0.RELEASE.jar:4.1.0.RELEASE]
at org.springframework.batch.core.explore.support.SimpleJobExplorer.getJobExecutions(SimpleJobExplorer.java:85) ~[spring-batch-core-4.1.0.RELEASE.jar:4.1.0.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_162]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_162]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_162]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_162]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:343) ~[spring-aop-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198) ~[spring-aop-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) ~[spring-aop-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.batch.core.configuration.annotation.SimpleBatchConfiguration$PassthruAdvice.invoke(SimpleBatchConfiguration.java:127) ~[spring-batch-core-4.1.0.RELEASE.jar:4.1.0.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) ~[spring-aop-5.1.3.RELEASE.jar:5.1.3.RELEASE]
at com.sun.proxy.$Proxy53.getJobExecutions(Unknown Source) ~[na:na]
at org.springframework.batch.core.JobParametersBuilder.getNextJobParameters(JobParametersBuilder.java:266) ~[spring-batch-core-4.1.0.RELEASE.jar:4.1.0.RELEASE]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.getNextJobParameters(JobLauncherCommandLineRunner.java:229) ~[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.execute(JobLauncherCommandLineRunner.java:213) ~[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.executeLocalJobs(JobLauncherCommandLineRunner.java:186) ~[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.launchJobFromProperties(JobLauncherCommandLineRunner.java:172) ~[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.boot.autoconfigure.batch.JobLauncherCommandLineRunner.run(JobLauncherCommandLineRunner.java:166) ~[spring-boot-autoconfigure-2.1.1.RELEASE.jar:2.1.1.RELEASE]
at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:813) [spring-boot-2.1.1.RELEASE.jar:2.1.1.RELEASE]
... 5 common frames omitted
Caused by: com.fasterxml.jackson.databind.exc.InvalidTypeIdException: Could not resolve type id '' as a subtype of [simple type, class java.lang.Object]: no such class found
at [Source: (ByteArrayInputStream); line: 1, column: 11] (through reference chain: java.util.HashMap["map"])
at com.fasterxml.jackson.databind.exc.InvalidTypeIdException.from(InvalidTypeIdException.java:43) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.DeserializationContext.invalidTypeIdException(DeserializationContext.java:1635) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.DeserializationContext.handleUnknownTypeId(DeserializationContext.java:1187) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.jsontype.impl.ClassNameIdResolver._typeFromId(ClassNameIdResolver.java:53) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.jsontype.impl.ClassNameIdResolver.typeFromId(ClassNameIdResolver.java:44) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.jsontype.impl.TypeDeserializerBase._findDeserializer(TypeDeserializerBase.java:156) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.jsontype.impl.AsArrayTypeDeserializer._deserialize(AsArrayTypeDeserializer.java:97) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.jsontype.impl.AsArrayTypeDeserializer.deserializeTypedFromAny(AsArrayTypeDeserializer.java:71) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.deser.std.UntypedObjectDeserializer$Vanilla.deserializeWithType(UntypedObjectDeserializer.java:712) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.deser.std.MapDeserializer._readAndBindStringKeyMap(MapDeserializer.java:529) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.deser.std.MapDeserializer.deserialize(MapDeserializer.java:364) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.deser.std.MapDeserializer.deserialize(MapDeserializer.java:29) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.ObjectMapper._readMapAndClose(ObjectMapper.java:4013) ~[jackson-databind-2.9.7.jar:2.9.7]
at com.fasterxml.jackson.databind.ObjectMapper.readValue(ObjectMapper.java:3077) ~[jackson-databind-2.9.7.jar:2.9.7]
at org.springframework.batch.core.repository.dao.Jackson2ExecutionContextStringSerializer.deserialize(Jackson2ExecutionContextStringSerializer.java:70) ~[spring-batch-core-4.1.0.RELEASE.jar:4.1.0.RELEASE]
at org.springframework.batch.core.repository.dao.Jackson2ExecutionContextStringSerializer.deserialize(Jackson2ExecutionContextStringSerializer.java:50) ~[spring-batch-core-4.1.0.RELEASE.jar:4.1.0.RELEASE]
at org.springframework.batch.core.repository.dao.JdbcExecutionContextDao$ExecutionContextRowMapper.mapRow(JdbcExecutionContextDao.java:322) ~[spring-batch-core-4.1.0.RELEASE.jar:4.1.0.RELEASE]
... 35 common frames omitted
我的application.properties文件看起来像
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.PostgreSQLDialect
spring.datasource.driver-class-name=org.postgresql.Driver
spring.datasource.username = postgres
spring.datasource.password = root
spring.datasource.url=jdbc:postgresql://localhost:5432/postgres
我的pom文件是
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.javainuse</groupId>
<artifactId>springboot-batch</artifactId>
<version>0.0.1</version>
<packaging>jar</packaging>
<name>SpringBatch</name>
<description>Spring Batch-Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.1.RELEASE</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<spring-cloud-task.version>1.2.3.RELEASE</spring-cloud-task.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>42.2.2</version>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-batch</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-task</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-task-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-task-dependencies</artifactId>
<version>${spring-cloud-task.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
答案 0 :(得分:0)
问题在于spring-batch创建的表中的某些数据,例如BATCH_STEP_EXECUTION
等。创建新数据库时,问题已解决。