Transaction silently rolled back because it has been marked as rollback-only

org.springframework.transaction.UnexpectedRollbackException: Transaction silently rolled back because it has been marked as rollback-only
	at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:752) ~[spring-tx-5.3.22.jar:5.3.22]
	at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:711) ~[spring-tx-5.3.22.jar:5.3.22]
	at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:654) ~[spring-tx-5.3.22.jar:5.3.22]
	at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:407) ~[spring-tx-5.3.22.jar:5.3.22]
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:119) ~[spring-tx-5.3.22.jar:5.3.22]
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.22.jar:5.3.22]
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763) ~[spring-aop-5.3.22.jar:5.3.22]
	at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:708) ~[spring-aop-5.3.22.jar:5.3.22]
	at org.abc.xyz.service.ParcelService$$EnhancerBySpringCGLIB$$b8eae53a.updateParcelFileInfo(<generated>) ~[classes/:na]
	at org.abc.xyz.service.fulfillment.schedule.ParcelFileAutoGenerator.execute(ParcelFileAutoGenerator.java:48) ~[classes/:na]
	at org.abc.xyz.job.AbstractJob.executeInternal(AbstractJob.java:19) ~[classes/:na]
	at org.springframework.scheduling.quartz.QuartzJobBean.execute(QuartzJobBean.java:75) ~[spring-context-support-5.3.22.jar:5.3.22]
	at org.quartz.core.JobRunShell.run(JobRunShell.java:202) ~[quartz-2.3.2.jar:na]
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) ~[quartz-2.3.2.jar:na]

Triggered by SchedulerAccessor

Within org/springframework/spring-context-support/5.3.22/spring-context-support-5.3.22-sources.jar!/org/springframework/scheduling/quartz/SchedulerAccessor.java

if (transactionStatus != null) {
    this.transactionManager.commit(transactionStatus);
}

Troubleshooting and solution

This is mainly because some of other methods populates exceptions, and Spring @transaction annotation mark current transaction as rollback which will mark current transaction

So please look into the console logs for details, and if possible, to change the log level from INFO to DEBUG.

Additionally, you can also add @Transactional(propagation = Propagation.REQUIRES_NEW) to the method which you want to run in a new transaction.

Unable to detect database type

Errors as below:

Caused by: java.lang.IllegalStateException: Unable to detect database type
	at org.springframework.util.Assert.state(Assert.java:76)
	at org.springframework.boot.jdbc.init.PlatformPlaceholderDatabaseDriverResolver.determinePlatform(PlatformPlaceholderDatabaseDriverResolver.java:132)
	at org.springframework.boot.jdbc.init.PlatformPlaceholderDatabaseDriverResolver.lambda$resolveAll$0(PlatformPlaceholderDatabaseDriverResolver.java:96)
	at org.springframework.boot.jdbc.init.PlatformPlaceholderDatabaseDriverResolver.resolveAll(PlatformPlaceholderDatabaseDriverResolver.java:121)
	at org.springframework.boot.jdbc.init.PlatformPlaceholderDatabaseDriverResolver.resolveAll(PlatformPlaceholderDatabaseDriverResolver.java:96)
	at org.springframework.boot.autoconfigure.quartz.QuartzDataSourceScriptDatabaseInitializer.resolveSchemaLocations(QuartzDataSourceScriptDatabaseInitializer.java:105)
	at org.springframework.boot.autoconfigure.quartz.QuartzDataSourceScriptDatabaseInitializer.getSettings(QuartzDataSourceScriptDatabaseInitializer.java:89)
	at org.springframework.boot.autoconfigure.quartz.QuartzDataSourceScriptDatabaseInitializer.<init>(QuartzDataSourceScriptDatabaseInitializer.java:51)
	at org.springframework.boot.autoconfigure.quartz.QuartzAutoConfiguration$JdbcStoreTypeConfiguration.quartzDataSourceScriptDatabaseInitializer(QuartzAutoConfiguration.java:143)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
	... 92 more

Troubleshooting and solutions

This error message is actually a bit misleading, it is not because of the database type, but because of the database connection related under the hood. So in order to fix this, you need to make sure the database connection is correct. And eliminate this misleading error message first. You can add below code to your test class to mock this and skip real error so that eliminate this error message:

@MockBean
private lateinit var quartzDataSourceScriptDatabaseInitializer: QuartzDataSourceScriptDatabaseInitializer

Once you have eliminated this error message, you can start to troubleshoot the real error message. For example, below is the real error message:

java.sql.SQLSyntaxErrorException: Unknown database 'your_db_20230326'
	at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120)
	at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
	at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828)
	at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:448)
	at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241)
	at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)
	at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175)
	at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220)
	at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206)
	at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203)
	at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176)
	at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163)
	at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44)
	at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908)
	at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)

–HTH–

Updated: