Springboot use inmemory database and MSSQL - sql-server

Question

I have a SpringBoot application I need to work with two databases. When I use inmemory h2 database it all works fine.
I can access the two databases and read the data.
But I need to acces one MSSQL database and keep the other one in H2 format, for now at least. And here my problems start.
I get the following error when I run my application
org.springframework.batch.item.ItemStreamException: Failed to initialize the reader
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.open(AbstractItemCountingItemStreamItemReader.java:153) ~[spring-batch-infrastructure-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.item.support.CompositeItemStream.open(CompositeItemStream.java:103) ~[spring-batch-infrastructure-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.core.step.tasklet.TaskletStep.open(TaskletStep.java:311) ~[spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.core.step.AbstractStep.execute(AbstractStep.java:205) ~[spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.core.job.SimpleStepHandler.handleStep(SimpleStepHandler.java:148) [spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.core.job.flow.JobFlowExecutor.executeStep(JobFlowExecutor.java:68) [spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.core.job.flow.support.state.StepState.handle(StepState.java:68) [spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.core.job.flow.support.SimpleFlow.resume(SimpleFlow.java:169) [spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.core.job.flow.support.SimpleFlow.start(SimpleFlow.java:144) [spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.core.job.flow.FlowJob.doExecute(FlowJob.java:137) [spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:319) [spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:147) [spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.core.task.SyncTaskExecutor.execute(SyncTaskExecutor.java:50) [spring-core-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.batch.core.launch.support.SimpleJobLauncher.run(SimpleJobLauncher.java:140) [spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_152]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_152]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_152]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_152]
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344) [spring-aop-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198) [spring-aop-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) [spring-aop-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.batch.core.configuration.annotation.SimpleBatchConfiguration$PassthruAdvice.invoke(SimpleBatchConfiguration.java:127) [spring-batch-core-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) [spring-aop-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:212) [spring-aop-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at com.sun.proxy.$Proxy72.run(Unknown Source) [na:na]
at se.clearon.validoo.JobInvokerController.handle(JobInvokerController.java:36) [classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_152]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_152]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_152]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_152]
at org.springframework.scheduling.support.ScheduledMethodRunnable.run(ScheduledMethodRunnable.java:84) [spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54) [spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:93) [spring-context-5.2.3.RELEASE.jar:5.2.3.RELEASE]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_152]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_152]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_152]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [na:1.8.0_152]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_152]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_152]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_152]
Caused by: java.lang.RuntimeException: Driver com.microsoft.sqlserver.jdbc.SQLServerDriver claims to not accept jdbcUrl, jdbc:h2:~/test;MODE=MSSQLServer
at com.zaxxer.hikari.util.DriverDataSource.<init>(DriverDataSource.java:110) ~[HikariCP-3.4.2.jar:na]
at com.zaxxer.hikari.pool.PoolBase.initializeDataSource(PoolBase.java:321) ~[HikariCP-3.4.2.jar:na]
at com.zaxxer.hikari.pool.PoolBase.<init>(PoolBase.java:110) ~[HikariCP-3.4.2.jar:na]
at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:108) ~[HikariCP-3.4.2.jar:na]
at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) ~[HikariCP-3.4.2.jar:na]
at org.springframework.batch.item.database.AbstractCursorItemReader.initializeConnection(AbstractCursorItemReader.java:447) ~[spring-batch-infrastructure-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.item.database.AbstractCursorItemReader.doOpen(AbstractCursorItemReader.java:427) ~[spring-batch-infrastructure-4.2.1.RELEASE.jar:4.2.1.RELEASE]
at org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader.open(AbstractItemCountingItemStreamItemReader.java:150) ~[spring-batch-infrastructure-4.2.1.RELEASE.jar:4.2.1.RELEASE]
... 39 common frames omitted
The SpringBoot application is a batch job, so I thought I should put Spring batch database in the inmemory database, my configuration for spring:
spring:
batch:
job:
enabled: false
initialize-schema: never
initializer:
enabled: false
datasource:
initialization-mode: never
driver-class-name: org.h2.Driver
url: jdbc:h2:~/test;MODE=MSSQLServer
username: sa
password: sa
h2:
console:
enabled: true
error:
whitelabel:
enabled: false
profiles:
active: test
jpa:
database: default
The other data should be saved to a MSSQL database and my configuration for this looks like this
store:
datasource:
driver-class-name: com.microsoft.sqlserver.jdbc.SQLServerDriver
url: jdbc:sqlserver://sql.server:1433;databaseName=store
username: admin
password: *****
validationQuery: "select 1"
My configuration class
#Profile("!default")
#Configuration
#EnableAutoConfiguration(exclude = { DataSourceAutoConfiguration.class })
public class DataSourceConfig {
#Bean
#Primary
public DataSource dataSource() {
EmbeddedDatabaseBuilder builder = new EmbeddedDatabaseBuilder();
return builder
.setType(EmbeddedDatabaseType.H2)
.addScript("classpath:/org/springframework/batch/core/schema-h2.sql")
.build();
}
#Bean(name = "storeDataSourceProperties")
public DataSourceProperties storeDataSourceProperties() {
return new DataSourceProperties();
}
#Bean(name = "storeDataSource")
#ConfigurationProperties("store.datasource")
public HikariDataSource storeDataSource(
#Qualifier("storeDataSourceProperties") DataSourceProperties properties) {
return properties
.initializeDataSourceBuilder()
.type(HikariDataSource.class)
.build();
}
#Bean(name = "storeTransactionManager")
public PlatformTransactionManager storeTransactionManager(
#Qualifier("storeDataSource") DataSource dataSource) {
return new DataSourceTransactionManager(dataSource);
}
#Bean(name = "storeJdbcTemplate")
public JdbcTemplate storeJdbcTemplate(#Qualifier("storeDataSource") DataSource dataSource) {
return new JdbcTemplate(dataSource);
}
}
One of my entities:
public class Store {
private String storeID;
private String name;
public Store () {
}
public Supplier(String storeID, String name) {
this.storeID = storeID;
this.name = name;
}
public String getStoreID() {
return storeID;
}
public void setStoreID(String storeID) {
this.gln = storeID;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
I am not really sure why it is not working?
I should be able to have two databases in SpringBoot right?
I think there is something wrong with my configuration class because I started with two MSSQL databases and that didn't work either.
My use of an inmemory database is only temporarily, but I really need this to work.