2017-12-26 23:13:06 [main] DEBUG o.s.c.t.r.s.SimpleTaskRepository - Starting: TaskExecution{executionId=6, parentExecutionId=null, exitCode=null, taskName='smoketest2', startTime=Tue Dec 26 23:13:05 UTC 2017, endTime=null, exitMessage='null', externalExecutionId='null', errorMessage='null', arguments=[--schemaname=smokeschema, --spring.datasource.driverClassName=org.mariadb.jdbc.Driver, --datasourcename=smoketest, --spring.cloud.task.name=smoketest2, --recordscount=1000, --spring.datasource.password=yourpassword, --mode=1000, --spring.datasource.username=root, --spring.datasource.url=jdbc:mysql://10.0.0.40:3306/mysql, --databasename=smokedb, --fetchsize=100, --table=smoketable, --spring.cloud.task.executionid=6]}
********* Inside ApplicationRunnerImpl.run()
2017-12-26 23:13:08 [main] INFO  o.s.c.t.b.l.TaskBatchExecutionListener - The job execution id 1 was run within the task execution 6
2017-12-26 23:13:08 [main] ERROR o.s.batch.core.job.AbstractJob - Encountered fatal error executing job
org.springframework.batch.core.JobExecutionException: Flow execution ended unexpectedly
	at org.springframework.batch.core.job.flow.FlowJob.doExecute(FlowJob.java:140)
	at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:306)
	at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:135)
	at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:50)
	at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:128)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
	at org.springframework.batch.core.configuration.annotation.SimpleBatchConfiguration$PassthruAdvice.invoke(SimpleBatchConfiguration.java:127)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213)
	at com.sun.proxy.$Proxy68.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:800)
	at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:784)
	at org.springframework.boot.SpringApplication.afterRefresh(SpringApplication.java:771)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186)
 	at org.springframework.jdbc.support.incrementer.AbstractDataFieldMaxValueIncrementer.nextLongValue(AbstractDataFieldMaxValueIncrementer.java:128)
	at org.springframework.batch.core.repository.dao.JdbcStepExecutionDao.buildStepExecutionParameters(JdbcStepExecutionDao.java:187)
	at org.springframework.batch.core.repository.dao.JdbcStepExecutionDao.saveStepExecution(JdbcStepExecutionDao.java:118)
	at org.springframework.batch.core.repository.support.SimpleJobRepository.add(SimpleJobRepository.java:170)
	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:333)
	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$1.proceedWithInvocation(TransactionInterceptor.java:99)
	at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:282)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213)
	at com.sun.proxy.$Proxy66.add(Unknown Source)
	at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:144)
	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)
	... 36 common frames omitted
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: FUNCTION mysql.nextval does not exist
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
	at com.mysql.jdbc.Util.getInstance(Util.java:408)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:943)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3970)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3906)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2524)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2677)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2545)
	at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2503)
	at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1369)
	at org.springframework.jdbc.support.incrementer.AbstractSequenceMaxValueIncrementer.getNextKey(AbstractSequenceMaxValueIncrementer.java:69)
	... 57 common frames omitted
2017-12-26 23:13:09 [main] DEBUG o.s.c.t.r.s.SimpleTaskRepository - Updating: TaskExecution with executionId=6 with the following {exitCode=0, endTime=Tue Dec 26 23:13:08 UTC 2017, exitMessage='null', errorMessage='null'}