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java – RuntimeException的回滚：org.springframework.jdbc.BadSqlGrammarException：PreparedStatementCallba
作者：互联网
我正在开发Spring Batch示例 – CSV文件到MySQL数据库示例.我开发了整个代码,但是当我运行代码时,我发现以下错误即将发生.我期望Spring-batch代码应该通过Java代码创建所有必需的表,但看起来它不是创建它.
我看到的错误：
20:52:50.049 [main] DEBUG o.s.j.s.SQLErrorCodeSQLExceptionTranslator - Translating SQLException with SQL state '42S02', error code '1146', message [Table 'test.raw_report' doesn't exist]; SQL was [
insert into RAW_REPORT(DATE,IMPRESSIONS,CLICKS,EARNING) values (?, ?, ?, ?)
] for task [PreparedStatementCallback]
20:52:50.049 [main] DEBUG o.s.b.core.step.tasklet.TaskletStep - Applying contribution: [StepContribution: read=2, written=0, filtered=0, readSkips=0, writeSkips=0, processSkips=0, exitStatus=EXECUTING]
20:52:50.049 [main] DEBUG o.s.b.core.step.tasklet.TaskletStep - Rollback for RuntimeException: org.springframework.jdbc.BadSqlGrammarException: PreparedStatementCallback; bad SQL grammar [
insert into RAW_REPORT(DATE,IMPRESSIONS,CLICKS,EARNING) values (?, ?, ?, ?)
]; nested exception is java.sql.BatchUpdateException: Table 'test.raw_report' doesn't exist
20:52:50.064 [main] DEBUG o.s.t.support.TransactionTemplate - Initiating transaction rollback on application exception
org.springframework.jdbc.BadSqlGrammarException: PreparedStatementCallback; bad SQL grammar [
insert into RAW_REPORT(DATE,IMPRESSIONS,CLICKS,EARNING) values (?, ?, ?, ?)
]; nested exception is java.sql.BatchUpdateException: Table 'test.raw_report' doesn't exist
at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:237) ~[spring-jdbc-3.2.16.RELEASE.jar:3.2.16.RELEASE]
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72) ~[spring-jdbc-3.2.16.RELEASE.jar:3.2.16.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:605) ~[spring-jdbc-3.2.16.RELEASE.jar:3.2.16.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:617) ~[spring-jdbc-3.2.16.RELEASE.jar:3.2.16.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.batchUpdate(JdbcTemplate.java:890) ~[spring-jdbc-3.2.16.RELEASE.jar:3.2.16.RELEASE]
at org.springframework.jdbc.core.namedparam.NamedParameterBatchUpdateUtils.executeBatchUpdateWithNamedParameters(NamedParameterBatchUpdateUtils.java:40) ~[spring-jdbc-3.2.16.RELEASE.jar:3.2.16.RELEASE]
at org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate.batchUpdate(NamedParameterJdbcTemplate.java:326) ~[spring-jdbc-3.2.16.RELEASE.jar:3.2.16.RELEASE]
at org.springframework.batch.item.database.JdbcBatchItemWriter.write(JdbcBatchItemWriter.java:182) ~[spring-batch-infrastructure-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.step.item.SimpleChunkProcessor.writeItems(SimpleChunkProcessor.java:175) ~[spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.step.item.SimpleChunkProcessor.doWrite(SimpleChunkProcessor.java:151) ~[spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.step.item.SimpleChunkProcessor.write(SimpleChunkProcessor.java:274) ~[spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.step.item.SimpleChunkProcessor.process(SimpleChunkProcessor.java:199) ~[spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.step.item.ChunkOrientedTasklet.execute(ChunkOrientedTasklet.java:75) ~[spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.step.tasklet.TaskletStep$ChunkTransactionCallback.doInTransaction(TaskletStep.java:395) ~[spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:131) ~[spring-tx-3.2.16.RELEASE.jar:3.2.16.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep$2.doInChunkContext(TaskletStep.java:267) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.scope.context.StepContextRepeatCallback.doInIteration(StepContextRepeatCallback.java:77) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.repeat.support.RepeatTemplate.getNextResult(RepeatTemplate.java:368) [spring-batch-infrastructure-2.2.0.RELEASE.jar:na]
at org.springframework.batch.repeat.support.RepeatTemplate.executeInternal(RepeatTemplate.java:215) [spring-batch-infrastructure-2.2.0.RELEASE.jar:na]
at org.springframework.batch.repeat.support.RepeatTemplate.iterate(RepeatTemplate.java:144) [spring-batch-infrastructure-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.step.tasklet.TaskletStep.doExecute(TaskletStep.java:253) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:195) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:137) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.job.flow.JobFlowExecutor.executeStep(JobFlowExecutor.java:64) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.job.flow.support.state.StepState.handle(StepState.java:60) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.job.flow.support.SimpleFlow.resume(SimpleFlow.java:152) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.job.flow.support.SimpleFlow.start(SimpleFlow.java:131) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.job.flow.FlowJob.doExecute(FlowJob.java:135) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:301) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:134) [spring-batch-core-2.2.0.RELEASE.jar:na]
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:49) [spring-core-3.2.16.RELEASE.jar:3.2.16.RELEASE]
at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:127) [spring-batch-core-2.2.0.RELEASE.jar:na]
at com.mkyong.main.MainApp.main(MainApp.java:21) [classes/:na]
我开发的代码：
的context.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<!-- stored job-meta in database -->
<bean id="jobRepository" class="org.springframework.batch.core.repository.support.JobRepositoryFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="transactionManager" ref="transactionManager" />
<property name="databaseType" value="mysql" />
</bean>
<bean id="jobLauncher" class="org.springframework.batch.core.launch.support.SimpleJobLauncher">
<property name="jobRepository" ref="jobRepository" />
</bean>
</beans>
database.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:jdbc="http://www.springframework.org/schema/jdbc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<context:property-placeholder location="classpath:database.properties"/>
<!-- connect to database -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${mysq.db.driverClass}" />
<property name="url" value="${mysql.jdbc.url}" />
<property name="username" value="${mysql.jdbc.username}" />
<property name="password" value="${mysql.jdbc.password}" />
</bean>
<bean id="transactionManager"
class="org.springframework.batch.support.transaction.ResourcelessTransactionManager" />
<!-- create job-meta tables automatically -->
<jdbc:initialize-database data-source="dataSource">
<jdbc:script location="org/springframework/batch/core/schema-drop-mysql.sql" />
<jdbc:script location="org/springframework/batch/core/schema-mysql.sql" />
</jdbc:initialize-database>
</beans>
作业report.xml将
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:batch="http://www.springframework.org/schema/batch"
xmlns:task="http://www.springframework.org/schema/task"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/batch http://www.springframework.org/schema/batch/spring-batch.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<bean id="report" class="com.mkyong.model.Report" scope="prototype" />
<batch:job id="reportJob">
<batch:step id="step1">
<batch:tasklet>
<batch:chunk reader="cvsFileItemReader" writer="mysqlItemWriter" commit-interval="2" />
</batch:tasklet>
</batch:step>
</batch:job>
<bean id="cvsFileItemReader" class="org.springframework.batch.item.file.FlatFileItemReader">
<!-- Read a csv file -->
<property name="resource" value="classpath:cvs/report.csv" />
<property name="lineMapper">
<bean class="org.springframework.batch.item.file.mapping.DefaultLineMapper">
<!-- split it -->
<property name="lineTokenizer">
<bean class="org.springframework.batch.item.file.transform.DelimitedLineTokenizer">
<property name="names" value="date,impressions,clicks,earning" />
</bean>
</property>
<property name="fieldSetMapper">
<!-- return back to reader, rather than a mapped object. -->
<!-- <bean class="org.springframework.batch.item.file.mapping.PassThroughFieldSetMapper" /> -->
<!-- map to an object -->
<bean class="org.springframework.batch.item.file.mapping.BeanWrapperFieldSetMapper">
<property name="prototypeBeanName" value="report" />
</bean>
</property>
</bean>
</property>
</bean>
<bean id="mysqlItemWriter" class="org.springframework.batch.item.database.JdbcBatchItemWriter">
<property name="dataSource" ref="dataSource" />
<property name="sql">
<value>
<![CDATA[
insert into RAW_REPORT(DATE,IMPRESSIONS,CLICKS,EARNING) values (:date, :impressions, :clicks, :earning)
]]>
</value>
</property>
<!-- It will take care matching between object property and sql name parameter -->
<property name="itemSqlParameterSourceProvider">
<bean class="org.springframework.batch.item.database.BeanPropertyItemSqlParameterSourceProvider" />
</property>
</bean>
</beans>
Report.java
public class Report implements Serializable{
private static final long serialVersionUID = 1L;
private String Date;
private String Impressions;
private String Clicks;
private String Earning;
// setters and getters
}
MainApp.java
public class MainApp {
public static void main(String[] args) {
String[] springConfig = { "spring/batch/config/database.xml",
"spring/batch/config/context.xml","spring/batch/jobs/job-report.xml"};
ApplicationContext context = new ClassPathXmlApplicationContext(springConfig);
JobLauncher jobLauncher = (JobLauncher) context.getBean("jobLauncher");
Job job = (Job) context.getBean("reportJob");
try {
JobExecution execution = jobLauncher.run(job, new JobParameters());
System.out.println("Exit Status : "+execution.getStatus());
} catch (Exception e) {
System.out.println(e.getMessage());
}
System.out.println("DONE !!");
}
}
的pom.xml
<properties>
<!-- Generic properties -->
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<spring.version>3.2.16.RELEASE</spring.version>
<spring.batch.version>2.2.0.RELEASE</spring.batch.version>
<mysql.driver.version>5.1.25</mysql.driver.version>
<!-- Logging -->
<logback.version>1.0.13</logback.version>
<slf4j.version>1.7.5</slf4j.version>
<jcl.slf4j.version>1.7.12</jcl.slf4j.version>
</properties>
<dependencies>
<!-- Spring Core -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- Spring Core -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- Spring Batch dependencies -->
<dependency>
<groupId>org.springframework.batch</groupId>
<artifactId>spring-batch-core</artifactId>
<version>${spring.batch.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.batch</groupId>
<artifactId>spring-batch-infrastructure</artifactId>
<version>${spring.batch.version}</version>
</dependency>
<!-- MySQL database driver -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.driver.version}</version>
</dependency>
<!-- Logging with SLF4J & LogBack -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>${logback.version}</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${jcl.slf4j.version}</version>
</dependency>
</dependencies>
database.properties：
mysq.db.driverClass=com.mysql.jdbc.Driver
mysql.jdbc.url=jdbc:mysql://localhost:3306/test
mysql.jdbc.username=root
mysql.jdbc.password=root
编辑-1：
我创建了下表
CREATE TABLE `test`.`raw_report` (
`DATE` DATE NOT NULL,
`IMPRESSIONS` VARCHAR(45) NULL,
`CLICKS` VARCHAR(45) NULL,
`EARNING` VARCHAR(45) NULL,
PRIMARY KEY (`DATE`)
);
但看到下面的错误.我不确定在存储到DB之前我们如何格式化日期？因为Mysql需要yyyy-MM-dd格式和CSV有dd-MM-yyyy.我们如何解决这个问题？
Caused by: java.sql.BatchUpdateException: Data truncation: Incorrect date value: 'Date' for column 'DATE' at row 1
at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:2054) ~[mysql-connector-java-5.1.25.jar:na]
at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1467) ~[mysql-connector-java-5.1.25.jar:na]
at org.springframework.jdbc.core.JdbcTemplate$4.doInPreparedStatement(JdbcTemplate.java:905) ~[spring-jdbc-3.2.2.RELEASE.jar:3.2.2.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate$4.doInPreparedStatement(JdbcTemplate.java:890) ~[spring-jdbc-3.2.2.RELEASE.jar:3.2.2.RELEASE]
at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:589) ~[spring-jdbc-3.2.2.RELEASE.jar:3.2.2.RELEASE]
... 30 common frames omitted
Caused by: com.mysql.jdbc.MysqlDataTruncation: Data truncation: Incorrect date value: 'Date' for column 'DATE' at row 1
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4185) ~[mysql-connector-java-5.1.25.jar:na]
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:4119) ~[mysql-connector-java-5.1.25.jar:na]
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2570) ~[mysql-connector-java-5.1.25.jar:na]
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2731) ~[mysql-connector-java-5.1.25.jar:na]
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2815) ~[mysql-connector-java-5.1.25.jar:na]
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2155) ~[mysql-connector-java-5.1.25.jar:na]
at com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2458) ~[mysql-connector-java-5.1.25.jar:na]
at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:2006) ~[mysql-connector-java-5.1.25.jar:na]
... 34 common frames omitted
14:11:35.287 [main] DEBUG o.s.jdbc.datasource.DataSourceUtils - Returning JDBC Connection to DataSource
14:11:35.287 [main] DEBUG o.s.b.s.t.ResourcelessTransactionManager - Initiating transaction rollback
14:11:35.287 [main] DEBUG o.s.b.s.t.ResourcelessTransactionManager - Rolling back resourceless transaction on [org.springframework.batch.support.transaction.ResourcelessTransactionManager$ResourcelessTransaction@7bbc8656]
14:11:35.287 [main] DEBUG o.s.b.repeat.support.RepeatTemplate - Handling exception: org.springframework.dao.DataIntegrityViolationException, caused by: org.springframework.dao.DataIntegrityViolationException: PreparedStatementCallback; SQL [
insert into RAW_REPORT(DATE,IMPRESSIONS,CLICKS,EARNING) values (?, ?, ?, ?)
]; Data truncation: Incorrect date value: 'Date' for column 'DATE' at row 1; nested exception is java.sql.BatchUpdateException: Data truncation: Incorrect date value: 'Date' for column 'DATE' at row 1
14:11:35.287 [main] DEBUG o.s.b.repeat.support.RepeatTemplate - Handling fatal exception explicitly (rethrowing first of 1): org.springframework.dao.DataIntegrityViolationException: PreparedStatementCallback; SQL [
insert into RAW_REPORT(DATE,IMPRESSIONS,CLICKS,EARNING) values (?, ?, ?, ?)
]; Data truncation: Incorrect date value: 'Date' for column 'DATE' at row 1; nested exception is java.sql.BatchUpdateException: Data truncation: Incorrect date value: 'Date' for column 'DATE' at row 1
14:11:35.303 [main] ERROR o.s.batch.core.step.AbstractStep - Encountered an error executing the step
org.springframework.dao.DataIntegrityViolationException: PreparedStatementCallback; SQL [
insert into RAW_REPORT(DATE,IMPRESSIONS,CLICKS,EARNING) values (?, ?, ?, ?)
]; Data truncation: Incorrect date value: 'Date' for column 'DATE' at row 1; nested exception is java.sql.BatchUpdateException: Data truncation: Incorrect date value: 'Date' for column 'DATE' at row 1
看起来类似的问题ges修复：https://jira.spring.io/browse/BATCH-528
解决方法:
你很亲密你只需要创建Date as String,如下所示：,Michael Pralow也正确地建议,我们有责任手动创建该表.
CREATE TABLE `test`.`raw_report` (
`DATE` VARCHAR(45) NOT NULL,
`IMPRESSIONS` VARCHAR(45) NULL,
`CLICKS` VARCHAR(45) NULL,
`EARNING` VARCHAR(45) NULL,
PRIMARY KEY (`DATE`));
结果将保存到DB.
标签：java,spring,spring-batch,spring-batch-admin 来源： https://codeday.me/bug/20190829/1759616.html