spring boot tempory h2 database table empty in junit4 test - spring

Question

I am using Spring Boot 1.2.5 and want to do some JUnit4 testing. I have an Eclipse project that contains the test. During initializiation a temporay H2 database is created. I have a schema.xml and data.xml. The initialization is fine, but later three of 5 tables are empty.
First I had the database created by Spring boot. No code from my side, just the XML in the resources folder. This runs without any problems. Then I found that in the test three of the five tables are empty. The schema still exists, but not data.
I then changed to manual creation of the H2 database/datasource bean and in the same method I checked if all records are present. This made no difference in the test results. I could only show that just after creation the database is populated as expected. It seems that during bean creation and JUnit test some routine is doing a delete on three specific tables.
package de.unit4.financials;
import javax.sql.DataSource;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseBuilder;
import org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType;
import org.springframework.test.jdbc.JdbcTestUtils;
#SpringBootApplication
public class JUnitConfig {
Logger logger = LogManager.getLogger();
#Bean
public DataSource getDataSource() {
DataSource dataSource = null;
if (dataSource == null) {
dataSource = new EmbeddedDatabaseBuilder().setType(EmbeddedDatabaseType.H2).setName("FanUtilDB")
.addScript("classpath:schema.sql").addScript("classpath:data.sql").build();
}
logger.info("Datasource "+dataSource);
testDB(new JdbcTemplate(dataSource));
return dataSource;
}
public void testDB(JdbcTemplate jdbcTemplate) {
countTableRows("oas_company", jdbcTemplate);
countTableRows("oas_agm", jdbcTemplate);
countTableRows("oas_agmlist", jdbcTemplate);
countTableRows("com_usr", jdbcTemplate);
countTableRows("com_capab", jdbcTemplate);
}
private void countTableRows(String name, JdbcTemplate jdbcTemplate) {
int anzahl = JdbcTestUtils.countRowsInTable(jdbcTemplate, name);
logger.info(name + " = " + anzahl);
}
}
This is the output:
08:58:16.007 [main] INFO Datasource org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseFactory$EmbeddedDataSourceProxy#60094a13 || de.unit4.financials.JUnitConfig getDataSource 54
08:58:16.197 [main] INFO oas_company = 28 || de.unit4.financials.JUnitConfig countTableRows 74
08:58:16.199 [main] INFO oas_agm = 2 || de.unit4.financials.JUnitConfig countTableRows 74
08:58:16.201 [main] INFO oas_agmlist = 2 || de.unit4.financials.JUnitConfig countTableRows 74
08:58:16.203 [main] INFO com_usr = 52 || de.unit4.financials.JUnitConfig countTableRows 74
08:58:16.205 [main] INFO com_capab = 17 || de.unit4.financials.JUnitConfig countTableRows 74
Later the JUnit test is run and it gives me this result:
08:58:19.099 [main] INFO Datasource org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseFactory$EmbeddedDataSourceProxy#60094a13 || de.unit4.financials.periods.CurrentPeriodDBFactory getCurrentPeriod 63
08:58:19.127 [main] INFO oas_company = 0 || de.unit4.financials.FinancialsUtilApplicationTests countTableRows 40
08:58:19.128 [main] INFO oas_agm = 0 || de.unit4.financials.FinancialsUtilApplicationTests countTableRows 40
08:58:19.128 [main] INFO oas_agmlist = 0 || de.unit4.financials.FinancialsUtilApplicationTests countTableRows 40
08:58:19.129 [main] INFO com_usr = 52 || de.unit4.financials.FinancialsUtilApplicationTests countTableRows 40
08:58:19.130 [main] INFO com_capab = 17 || de.unit4.financials.FinancialsUtilApplicationTests countTableRows 40
The DataSource object seems to be the same, but the record count is different. During the test, the first three are empty.
Here is the test:
package de.unit4.financials;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.jdbc.JdbcTestUtils;
#RunWith(SpringJUnit4ClassRunner.class)
#SpringApplicationConfiguration(classes = JUnitConfig.class)
public class FinancialsUtilApplicationTests {
static Logger logger = LogManager.getLogger();
#Autowired
JdbcTemplate jdbcTemplate;
#Test
public void contextLoads() {
}
#Test
public void testDB() {
countTableRows("oas_company");
countTableRows("oas_agm");
countTableRows("oas_agmlist");
countTableRows("com_usr");
countTableRows("com_capab");
}
/**
* #param name
*/
private void countTableRows(String name) {
int anzahl = JdbcTestUtils.countRowsInTable(jdbcTemplate, name);
logger.info(name + " = " + anzahl);
}
}
Here is the full console output:
08:58:12.555 [main] DEBUG o.s.t.c.j.SpringJUnit4ClassRunner - SpringJUnit4ClassRunner constructor called with [class de.unit4.financials.periods.PeriodRangeTest].
08:58:12.581 [main] DEBUG o.s.test.context.BootstrapUtils - Instantiating TestContextBootstrapper from class [org.springframework.test.context.support.DefaultTestContextBootstrapper]
08:58:12.607 [main] DEBUG o.s.t.c.s.DefaultTestContextBootstrapper - Found explicit ContextLoader class [org.springframework.boot.test.SpringApplicationContextLoader] for context configuration attributes [ContextConfigurationAttributes#32e6e9c3 declaringClass = 'de.unit4.financials.periods.PeriodRangeTest', classes = '{class de.unit4.financials.JUnitConfig}', locations = '{}', inheritLocations = true, initializers = '{}', inheritInitializers = true, name = [null], contextLoaderClass = 'org.springframework.boot.test.SpringApplicationContextLoader']
08:58:12.618 [main] DEBUG o.s.t.c.support.ActiveProfilesUtils - Could not find an 'annotation declaring class' for annotation type [org.springframework.test.context.ActiveProfiles] and class [de.unit4.financials.periods.PeriodRangeTest]
08:58:12.627 [main] DEBUG o.s.t.c.s.DefaultTestContextBootstrapper - #TestExecutionListeners is not present for class [de.unit4.financials.periods.PeriodRangeTest]: using defaults.
08:58:12.644 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Loaded default TestExecutionListener class names from location [META-INF/spring.factories]: [org.springframework.test.context.web.ServletTestExecutionListener, org.springframework.test.context.support.DependencyInjectionTestExecutionListener, org.springframework.test.context.support.DirtiesContextTestExecutionListener, org.springframework.test.context.transaction.TransactionalTestExecutionListener, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener]
08:58:12.672 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Could not instantiate TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener]. Specify custom listener classes or make the default listener classes (and their required dependencies) available. Offending class: [javax/servlet/ServletContext]
08:58:12.688 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Using TestExecutionListeners: [org.springframework.test.context.support.DependencyInjectionTestExecutionListener#73ad2d6, org.springframework.test.context.support.DirtiesContextTestExecutionListener#7085bdee, org.springframework.test.context.transaction.TransactionalTestExecutionListener#1ce92674, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener#5700d6b1]
08:58:12.692 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved #ProfileValueSourceConfiguration [null] for test class [de.unit4.financials.periods.PeriodRangeTest]
08:58:12.694 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [de.unit4.financials.periods.PeriodRangeTest]
08:58:12.718 [main] DEBUG o.s.t.c.j.SpringJUnit4ClassRunner - SpringJUnit4ClassRunner constructor called with [class de.unit4.financials.periods.CurrentPeriodDBFactoryTest].
08:58:12.718 [main] DEBUG o.s.test.context.BootstrapUtils - Instantiating TestContextBootstrapper from class [org.springframework.test.context.support.DefaultTestContextBootstrapper]
08:58:12.720 [main] DEBUG o.s.t.c.s.DefaultTestContextBootstrapper - Found explicit ContextLoader class [org.springframework.boot.test.SpringApplicationContextLoader] for context configuration attributes [ContextConfigurationAttributes#4566e5bd declaringClass = 'de.unit4.financials.periods.CurrentPeriodDBFactoryTest', classes = '{class de.unit4.financials.JUnitConfig}', locations = '{}', inheritLocations = true, initializers = '{}', inheritInitializers = true, name = [null], contextLoaderClass = 'org.springframework.boot.test.SpringApplicationContextLoader']
08:58:12.721 [main] DEBUG o.s.t.c.support.ActiveProfilesUtils - Could not find an 'annotation declaring class' for annotation type [org.springframework.test.context.ActiveProfiles] and class [de.unit4.financials.periods.CurrentPeriodDBFactoryTest]
08:58:12.722 [main] DEBUG o.s.t.c.s.DefaultTestContextBootstrapper - #TestExecutionListeners is not present for class [de.unit4.financials.periods.CurrentPeriodDBFactoryTest]: using defaults.
08:58:12.727 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Loaded default TestExecutionListener class names from location [META-INF/spring.factories]: [org.springframework.test.context.web.ServletTestExecutionListener, org.springframework.test.context.support.DependencyInjectionTestExecutionListener, org.springframework.test.context.support.DirtiesContextTestExecutionListener, org.springframework.test.context.transaction.TransactionalTestExecutionListener, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener]
08:58:12.729 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Could not instantiate TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener]. Specify custom listener classes or make the default listener classes (and their required dependencies) available. Offending class: [javax/servlet/ServletContext]
08:58:12.729 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Using TestExecutionListeners: [org.springframework.test.context.support.DependencyInjectionTestExecutionListener#2d928643, org.springframework.test.context.support.DirtiesContextTestExecutionListener#5025a98f, org.springframework.test.context.transaction.TransactionalTestExecutionListener#49993335, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener#20322d26]
08:58:12.729 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved #ProfileValueSourceConfiguration [null] for test class [de.unit4.financials.periods.CurrentPeriodDBFactoryTest]
08:58:12.730 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [de.unit4.financials.periods.CurrentPeriodDBFactoryTest]
08:58:12.733 [main] DEBUG o.s.t.c.j.SpringJUnit4ClassRunner - SpringJUnit4ClassRunner constructor called with [class de.unit4.financials.periods.PeriodTest].
08:58:12.734 [main] DEBUG o.s.test.context.BootstrapUtils - Instantiating TestContextBootstrapper from class [org.springframework.test.context.support.DefaultTestContextBootstrapper]
08:58:12.736 [main] DEBUG o.s.t.c.s.DefaultTestContextBootstrapper - Found explicit ContextLoader class [org.springframework.boot.test.SpringApplicationContextLoader] for context configuration attributes [ContextConfigurationAttributes#64bf3bbf declaringClass = 'de.unit4.financials.periods.PeriodTest', classes = '{class de.unit4.financials.JUnitConfig}', locations = '{}', inheritLocations = true, initializers = '{}', inheritInitializers = true, name = [null], contextLoaderClass = 'org.springframework.boot.test.SpringApplicationContextLoader']
08:58:12.737 [main] DEBUG o.s.t.c.support.ActiveProfilesUtils - Could not find an 'annotation declaring class' for annotation type [org.springframework.test.context.ActiveProfiles] and class [de.unit4.financials.periods.PeriodTest]
08:58:12.738 [main] DEBUG o.s.t.c.s.DefaultTestContextBootstrapper - #TestExecutionListeners is not present for class [de.unit4.financials.periods.PeriodTest]: using defaults.
08:58:12.743 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Loaded default TestExecutionListener class names from location [META-INF/spring.factories]: [org.springframework.test.context.web.ServletTestExecutionListener, org.springframework.test.context.support.DependencyInjectionTestExecutionListener, org.springframework.test.context.support.DirtiesContextTestExecutionListener, org.springframework.test.context.transaction.TransactionalTestExecutionListener, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener]
08:58:12.744 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Could not instantiate TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener]. Specify custom listener classes or make the default listener classes (and their required dependencies) available. Offending class: [javax/servlet/ServletContext]
08:58:12.745 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Using TestExecutionListeners: [org.springframework.test.context.support.DependencyInjectionTestExecutionListener#544fe44c, org.springframework.test.context.support.DirtiesContextTestExecutionListener#31610302, org.springframework.test.context.transaction.TransactionalTestExecutionListener#71318ec4, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener#21213b92]
08:58:12.745 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved #ProfileValueSourceConfiguration [null] for test class [de.unit4.financials.periods.PeriodTest]
08:58:12.745 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [de.unit4.financials.periods.PeriodTest]
08:58:12.752 [main] DEBUG o.s.t.c.j.SpringJUnit4ClassRunner - SpringJUnit4ClassRunner constructor called with [class de.unit4.financials.FinancialsUtilApplicationTests].
08:58:12.753 [main] DEBUG o.s.test.context.BootstrapUtils - Instantiating TestContextBootstrapper from class [org.springframework.test.context.support.DefaultTestContextBootstrapper]
08:58:12.762 [main] DEBUG o.s.t.c.s.DefaultTestContextBootstrapper - Found explicit ContextLoader class [org.springframework.boot.test.SpringApplicationContextLoader] for context configuration attributes [ContextConfigurationAttributes#3108bc declaringClass = 'de.unit4.financials.FinancialsUtilApplicationTests', classes = '{class de.unit4.financials.JUnitConfig}', locations = '{}', inheritLocations = true, initializers = '{}', inheritInitializers = true, name = [null], contextLoaderClass = 'org.springframework.boot.test.SpringApplicationContextLoader']
08:58:12.762 [main] DEBUG o.s.t.c.support.ActiveProfilesUtils - Could not find an 'annotation declaring class' for annotation type [org.springframework.test.context.ActiveProfiles] and class [de.unit4.financials.FinancialsUtilApplicationTests]
08:58:12.763 [main] DEBUG o.s.t.c.s.DefaultTestContextBootstrapper - #TestExecutionListeners is not present for class [de.unit4.financials.FinancialsUtilApplicationTests]: using defaults.
08:58:12.769 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Loaded default TestExecutionListener class names from location [META-INF/spring.factories]: [org.springframework.test.context.web.ServletTestExecutionListener, org.springframework.test.context.support.DependencyInjectionTestExecutionListener, org.springframework.test.context.support.DirtiesContextTestExecutionListener, org.springframework.test.context.transaction.TransactionalTestExecutionListener, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener]
08:58:12.770 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Could not instantiate TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener]. Specify custom listener classes or make the default listener classes (and their required dependencies) available. Offending class: [javax/servlet/ServletContext]
08:58:12.770 [main] INFO o.s.t.c.s.DefaultTestContextBootstrapper - Using TestExecutionListeners: [org.springframework.test.context.support.DependencyInjectionTestExecutionListener#335eadca, org.springframework.test.context.support.DirtiesContextTestExecutionListener#210366b4, org.springframework.test.context.transaction.TransactionalTestExecutionListener#eec5a4a, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener#2b2948e2]
08:58:12.770 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved #ProfileValueSourceConfiguration [null] for test class [de.unit4.financials.FinancialsUtilApplicationTests]
08:58:12.770 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [de.unit4.financials.FinancialsUtilApplicationTests]
08:58:12.786 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved #ProfileValueSourceConfiguration [null] for test class [de.unit4.financials.periods.PeriodRangeTest]
08:58:12.787 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [de.unit4.financials.periods.PeriodRangeTest]
08:58:12.788 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved #ProfileValueSourceConfiguration [null] for test class [de.unit4.financials.periods.PeriodRangeTest]
08:58:12.789 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [de.unit4.financials.periods.PeriodRangeTest]
08:58:12.790 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved #ProfileValueSourceConfiguration [null] for test class [de.unit4.financials.periods.PeriodRangeTest]
08:58:12.790 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [de.unit4.financials.periods.PeriodRangeTest]
08:58:12.793 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved #ProfileValueSourceConfiguration [null] for test class [de.unit4.financials.periods.PeriodRangeTest]
08:58:12.793 [main] DEBUG o.s.t.annotation.ProfileValueUtils - Retrieved ProfileValueSource type [class org.springframework.test.annotation.SystemProfileValueSource] for class [de.unit4.financials.periods.PeriodRangeTest]
08:58:13.324 [main] DEBUG o.s.t.c.s.DependencyInjectionTestExecutionListener - Performing dependency injection for test context [[DefaultTestContext#6193932a testClass = PeriodRangeTest, testInstance = de.unit4.financials.periods.PeriodRangeTest#647fd8ce, testMethod = [null], testException = [null], mergedContextConfiguration = [MergedContextConfiguration#159f197 testClass = PeriodRangeTest, locations = '{}', classes = '{class de.unit4.financials.JUnitConfig}', contextInitializerClasses = '[]', activeProfiles = '{}', propertySourceLocations = '{}', propertySourceProperties = '{}', contextLoader = 'org.springframework.boot.test.SpringApplicationContextLoader', parent = [null]]]].
08:58:13.395 [main] DEBUG o.s.core.env.StandardEnvironment - Adding [systemProperties] PropertySource with lowest search precedence
08:58:13.398 [main] DEBUG o.s.core.env.StandardEnvironment - Adding [systemEnvironment] PropertySource with lowest search precedence
08:58:13.398 [main] DEBUG o.s.core.env.StandardEnvironment - Initialized StandardEnvironment with PropertySources [systemProperties,systemEnvironment]
08:58:13.401 [main] DEBUG o.s.core.env.StandardEnvironment - Adding [integrationTest] PropertySource with search precedence immediately lower than [systemEnvironment]
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.2.5.RELEASE)
2015-07-20 08:58:13.766 INFO 8552 --- [ main] d.u.financials.periods.PeriodRangeTest : Starting PeriodRangeTest on gsender with PID 8552 (C:\Users\gsender\Documents\workspace-libs\FinancialsUtility\target\test-classes started by GSender in C:\Users\gsender\Documents\workspace-libs\FinancialsUtility)
2015-07-20 08:58:13.812 INFO 8552 --- [ main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext#524d6d96: startup date [Mon Jul 20 08:58:13 CEST 2015]; root of context hierarchy
2015-07-20 08:58:15.572 INFO 8552 --- [ main] o.s.j.d.e.EmbeddedDatabaseFactory : Creating embedded database 'FanUtilDB'
2015-07-20 08:58:15.823 INFO 8552 --- [ main] o.s.jdbc.datasource.init.ScriptUtils : Executing SQL script from class path resource [schema.sql]
2015-07-20 08:58:15.851 INFO 8552 --- [ main] o.s.jdbc.datasource.init.ScriptUtils : Executed SQL script from class path resource [schema.sql] in 28 ms.
2015-07-20 08:58:15.851 INFO 8552 --- [ main] o.s.jdbc.datasource.init.ScriptUtils : Executing SQL script from class path resource [data.sql]
2015-07-20 08:58:15.990 INFO 8552 --- [ main] o.s.jdbc.datasource.init.ScriptUtils : Executed SQL script from class path resource [data.sql] in 139 ms.
08:58:16.007 [main] INFO Datasource org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseFactory$EmbeddedDataSourceProxy#60094a13 || de.unit4.financials.JUnitConfig getDataSource 54
08:58:16.197 [main] INFO oas_company = 28 || de.unit4.financials.JUnitConfig countTableRows 74
08:58:16.199 [main] INFO oas_agm = 2 || de.unit4.financials.JUnitConfig countTableRows 74
08:58:16.201 [main] INFO oas_agmlist = 2 || de.unit4.financials.JUnitConfig countTableRows 74
08:58:16.203 [main] INFO com_usr = 52 || de.unit4.financials.JUnitConfig countTableRows 74
08:58:16.205 [main] INFO com_capab = 17 || de.unit4.financials.JUnitConfig countTableRows 74
2015-07-20 08:58:16.271 INFO 8552 --- [ main] o.s.jdbc.datasource.init.ScriptUtils : Executing SQL script from URL [file:/C:/Users/gsender/Documents/workspace-libs/FinancialsUtility/target/test-classes/schema.sql]
2015-07-20 08:58:16.285 INFO 8552 --- [ main] o.s.jdbc.datasource.init.ScriptUtils : Executed SQL script from URL [file:/C:/Users/gsender/Documents/workspace-libs/FinancialsUtility/target/test-classes/schema.sql] in 14 ms.
2015-07-20 08:58:16.289 INFO 8552 --- [ main] o.s.jdbc.datasource.init.ScriptUtils : Executing SQL script from URL [file:/C:/Users/gsender/Documents/workspace-libs/FinancialsUtility/target/test-classes/data.sql]
2015-07-20 08:58:16.391 INFO 8552 --- [ main] o.s.jdbc.datasource.init.ScriptUtils : Executed SQL script from URL [file:/C:/Users/gsender/Documents/workspace-libs/FinancialsUtility/target/test-classes/data.sql] in 101 ms.
2015-07-20 08:58:16.555 INFO 8552 --- [ main] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2015-07-20 08:58:16.590 INFO 8552 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [
name: default
...]
2015-07-20 08:58:16.682 INFO 8552 --- [ main] org.hibernate.Version : HHH000412: Hibernate Core {4.3.10.Final}
2015-07-20 08:58:16.684 INFO 8552 --- [ main] org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found
2015-07-20 08:58:16.686 INFO 8552 --- [ main] org.hibernate.cfg.Environment : HHH000021: Bytecode provider name : javassist
2015-07-20 08:58:16.979 INFO 8552 --- [ main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {4.0.5.Final}
2015-07-20 08:58:17.136 INFO 8552 --- [ main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.H2Dialect
2015-07-20 08:58:17.424 INFO 8552 --- [ main] o.h.h.i.ast.ASTQueryTranslatorFactory : HHH000397: Using ASTQueryTranslatorFactory
2015-07-20 08:58:18.153 INFO 8552 --- [ main] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000227: Running hbm2ddl schema export
2015-07-20 08:58:18.178 INFO 8552 --- [ main] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000230: Schema export complete
2015-07-20 08:58:19.063 INFO 8552 --- [ main] d.u.financials.periods.PeriodRangeTest : Started PeriodRangeTest in 5.659 seconds (JVM running for 7.356)
08:58:19.099 [main] INFO Datasource org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseFactory$EmbeddedDataSourceProxy#60094a13 || de.unit4.financials.periods.CurrentPeriodDBFactory getCurrentPeriod 63
08:58:19.127 [main] INFO oas_company = 0 || de.unit4.financials.FinancialsUtilApplicationTests countTableRows 40
08:58:19.128 [main] INFO oas_agm = 0 || de.unit4.financials.FinancialsUtilApplicationTests countTableRows 40
08:58:19.128 [main] INFO oas_agmlist = 0 || de.unit4.financials.FinancialsUtilApplicationTests countTableRows 40
08:58:19.129 [main] INFO com_usr = 52 || de.unit4.financials.FinancialsUtilApplicationTests countTableRows 40
08:58:19.130 [main] INFO com_capab = 17 || de.unit4.financials.FinancialsUtilApplicationTests countTableRows 40
2015-07-20 08:58:19.134 INFO 8552 --- [ Thread-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext#524d6d96: startup date [Mon Jul 20 08:58:13 CEST 2015]; root of context hierarchy
2015-07-20 08:58:19.386 INFO 8552 --- [ Thread-1] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default'
2015-07-20 08:58:19.387 INFO 8552 --- [ Thread-1] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000227: Running hbm2ddl schema export
2015-07-20 08:58:19.398 INFO 8552 --- [ Thread-1] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000230: Schema export complete
For Table creation I use (example):
drop table IF EXISTS oas_company;
CREATE TABLE IF NOT EXISTS oas_company (
code varchar(12) NOT NULL,
code_cs int NOT NULL,
For data inserts I use:
delete from oas_agm;
INSERT INTO oas_agm(code, tstamp, name, sname, adddate, deldate, moddate, usrname)
VALUES('U4SW-JUNIT-1', 1, 'Account Test Entwicklung', 'debit', '2015-07-15 00:00:00.0', NULL, '2015-07-15 15:31:39.0', 'INSTALL');
Thanks for any help on this confusing result.

Answer 1

I found the solution: Hibernate recreates the tables after initialisation (by Spring Boot). I added spring.jpa.hibernate.ddl-auto=none to application.properties and the problem was gone.
This is the first time this happened in a project. It is also unclear why only three out of five tables are recreated. At first I assumed it was due to an "old" database file, but then I switched from H2 to HSQL and the problem stayed. An error from Hibernate showed me the path to solution (unable to delete...).