Spring Boot application.yml Configuration for MicroStream Not Working As Expected

[Haribou]

Discussed in #501

^{Originally posted by Haribou January 3, 2023}
I am building a Spring Boot 2.7.2 application that contains a MicroStream embedded storage engine. The pom.xml of my application contains this dependency:

<dependency>
   <groupId>one.microstream</groupId>
   <artifactId>microstream-integrations-spring-boot</artifactId>
   <version>07.01.00-MS-GA</version>
</dependency>

My application.yml Spring Boot configuration contains the following lines:

one.microstream:
   storage-directory: ./stateData
   backup-directory: ./stateDataBackup
   channel-count: 4
   housekeeping-interval: 10000
   entity-cache-timeout: 86400000

MicroStream works as expected within my Spring Boot application except that it completely ignores the MicroStream application.yml configuration. It resorts to its default configuration and, for example, uses the storage directory instead of the stateData directory that I configured in application.yml. I don't understand why my MicroStream configuration is being ignored. Any ideas?

Thank you.

[zdenek-jonas]

It is really hard to find out what the problem is without any logs or project.
We have a test project with yaml spring configuration in the source code:
https://github.com/microstream-one/microstream/tree/master/integrations/spring-boot/src/it/postgres-yaml-config
You can check this project.

And the Yaml configuration looks like:

debug: false
one:
  microstream:
    storage-directory: microstream_storage
    storage-filesystem:
      sql:
        postgres:
          data-source-provider: test.microstream.integrations.spring.boot.MyDataSourceProvider
          password: password1
          user: postgres

[Haribou]

@zdenek-jonas Thank you for your reply. I checked your source code and YAML Spring configuration and it seems that I am not doing anything obviously wrong. I will build a small test project and post it with logs.

[Haribou]

I created a test project that isolates the issue that I described. The application.yml contains a MicroStream configuration. The Spring Boot log file shows the MicroStream entries upon startup of the Spring Boot application. Once the application starts, it creates the default /storage directory (as shown here: instead of the directory stateData that is configured in the application.yml. Also, the other MicroStream settings in application.yml are ignored.

[zdenek-jonas]

Ok,
please, next time, when you create some project, this project should be possible to build. You have there a parent, so I can only guess your versions.
The problem in this example is, that the EmbeddesStorage is not Spring Bean. So the lifecycle and configuration of this storage are not made by Spring. If you can use this Spring Feature, the instance must be created by Spring and via Dependency Injection injected in your class. In our examples, we use constructor injection. But for your example is sufficient just add @Autowired annotation. This annotation is not recommended, but for this simple test sufficient.

When I add this Annotation and start the Test.java
I can see:

[Haribou]

Apologies - I will make sure next time that my project can be built. Thank you for your feedback. I will follow your suggestions and modify my project according to your comments.

[zdenek-jonas]

Ok, can we close this issue?

[Haribou]

Let met close this issue, and thank you again for your prompt assistance.

[Haribou]

I (think I) followed your suggestions to @Autowire the EmbeddedStorageManager. However, the start of the Spring Boot application fails with an unresolved dependency error for the EmbeddedStorageManager. In the spring.log file, we see this entry:

Unsatisfied dependency expressed through field 'embeddedStorageManager': No qualifying bean of type 'one.microstream.storage.embedded.types.EmbeddedStorageManager' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

The updated source code is here.

Can you see what I am doing wrong?

[zdenek-jonas]

You had a problem with your spring configuration before. When spring crashes before all beans are initialized, it shows that this bean does not exist, but you have to fix these issues first....

18:11:49.533 [main] TRACE o.s.c.i.s.SpringFactoriesLoader - Loaded [org.springframework.boot.SpringBootExceptionReporter] names: [org.springframework.boot.diagnostics.FailureAnalyzers]
18:11:49.533 [main] TRACE o.s.c.i.s.SpringFactoriesLoader - Loaded [org.springframework.boot.diagnostics.FailureAnalyzer] names: [org.springframework.boot.context.config.ConfigDataNotFoundFailureAnalyzer, org.springframework.boot.context.properties.IncompatibleConfigurationFailureAnalyzer, org.springframework.boot.context.properties.NotConstructorBoundInjectionFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.BeanCurrentlyInCreationFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.BeanDefinitionOverrideFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.BeanNotOfRequiredTypeFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.BindFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.BindValidationFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.UnboundConfigurationPropertyFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.MutuallyExclusiveConfigurationPropertiesFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.NoSuchMethodFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.NoUniqueBeanDefinitionFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.PortInUseFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.ValidationExceptionFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.InvalidConfigurationPropertyNameFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.InvalidConfigurationPropertyValueFailureAnalyzer, org.springframework.boot.diagnostics.analyzer.PatternParseFailureAnalyzer, org.springframework.boot.liquibase.LiquibaseChangelogMissingFailureAnalyzer, org.springframework.boot.web.context.MissingWebServerFactoryBeanFailureAnalyzer, org.springframework.boot.web.embedded.tomcat.ConnectorStartFailureAnalyzer, org.springframework.boot.autoconfigure.data.redis.RedisUrlSyntaxFailureAnalyzer, org.springframework.boot.autoconfigure.diagnostics.analyzer.NoSuchBeanDefinitionFailureAnalyzer, org.springframework.boot.autoconfigure.flyway.FlywayMigrationScriptMissingFailureAnalyzer, org.springframework.boot.autoconfigure.jdbc.DataSourceBeanCreationFailureAnalyzer, org.springframework.boot.autoconfigure.jdbc.HikariDriverConfigurationFailureAnalyzer, org.springframework.boot.autoconfigure.jooq.NoDslContextBeanFailureAnalyzer, org.springframework.boot.autoconfigure.r2dbc.ConnectionFactoryBeanCreationFailureAnalyzer, org.springframework.boot.autoconfigure.r2dbc.MissingR2dbcPoolDependencyFailureAnalyzer, org.springframework.boot.autoconfigure.r2dbc.MultipleConnectionPoolConfigurationsFailureAnalzyer, org.springframework.boot.autoconfigure.r2dbc.NoConnectionFactoryBeanFailureAnalyzer, org.springframework.boot.actuate.autoconfigure.metrics.ValidationFailureAnalyzer]
18:11:49.538 [main] TRACE o.s.b.diagnostics.FailureAnalyzers - Unable to instantiate factory class [org.springframework.boot.diagnostics.analyzer.ValidationExceptionFailureAnalyzer] for factory type [org.springframework.boot.diagnostics.FailureAnalyzer]
java.lang.NoClassDefFoundError: jakarta/validation/ValidationException
	at java.base/java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3373)
	at java.base/java.lang.Class.getConstructors(Class.java:2060)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.findConstructor(SpringFactoriesLoader.java:404)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.forClass(SpringFactoriesLoader.java:393)
	at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:227)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:206)
	at org.springframework.boot.diagnostics.FailureAnalyzers.loadFailureAnalyzers(FailureAnalyzers.java:69)
	at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:64)
	at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:58)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.instantiate(SpringFactoriesLoader.java:381)
	at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:228)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:206)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:160)
	at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:459)
	at org.springframework.boot.SpringApplication.getExceptionReporters(SpringApplication.java:800)
	at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:784)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1302)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1291)
	at com.avaya.microstream.Tester.main(Tester.java:77)
Caused by: java.lang.ClassNotFoundException: jakarta.validation.ValidationException
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
	... 26 common frames omitted
18:11:49.540 [main] TRACE o.s.b.diagnostics.FailureAnalyzers - Unable to instantiate factory class [org.springframework.boot.liquibase.LiquibaseChangelogMissingFailureAnalyzer] for factory type [org.springframework.boot.diagnostics.FailureAnalyzer]
java.lang.NoClassDefFoundError: liquibase/exception/ChangeLogParseException
	at java.base/java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3373)
	at java.base/java.lang.Class.getConstructors(Class.java:2060)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.findConstructor(SpringFactoriesLoader.java:404)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.forClass(SpringFactoriesLoader.java:393)
	at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:227)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:206)
	at org.springframework.boot.diagnostics.FailureAnalyzers.loadFailureAnalyzers(FailureAnalyzers.java:69)
	at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:64)
	at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:58)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.instantiate(SpringFactoriesLoader.java:381)
	at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:228)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:206)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:160)
	at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:459)
	at org.springframework.boot.SpringApplication.getExceptionReporters(SpringApplication.java:800)
	at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:784)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1302)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1291)
	at com.avaya.microstream.Tester.main(Tester.java:77)
Caused by: java.lang.ClassNotFoundException: liquibase.exception.ChangeLogParseException
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
	... 26 common frames omitted
18:11:49.541 [main] TRACE o.s.b.diagnostics.FailureAnalyzers - Unable to instantiate factory class [org.springframework.boot.autoconfigure.flyway.FlywayMigrationScriptMissingFailureAnalyzer] for factory type [org.springframework.boot.diagnostics.FailureAnalyzer]
java.lang.ClassNotFoundException: org.springframework.boot.autoconfigure.flyway.FlywayMigrationScriptMissingFailureAnalyzer
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:467)
	at org.springframework.util.ClassUtils.forName(ClassUtils.java:283)
	at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:224)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:206)
	at org.springframework.boot.diagnostics.FailureAnalyzers.loadFailureAnalyzers(FailureAnalyzers.java:69)
	at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:64)
	at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:58)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.instantiate(SpringFactoriesLoader.java:381)
	at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:228)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:206)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:160)
	at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:459)
	at org.springframework.boot.SpringApplication.getExceptionReporters(SpringApplication.java:800)
	at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:784)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1302)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1291)
	at com.avaya.microstream.Tester.main(Tester.java:77)
18:11:49.542 [main] TRACE o.s.b.diagnostics.FailureAnalyzers - Unable to instantiate factory class [org.springframework.boot.autoconfigure.jdbc.HikariDriverConfigurationFailureAnalyzer] for factory type [org.springframework.boot.diagnostics.FailureAnalyzer]
java.lang.NoClassDefFoundError: org/springframework/jdbc/CannotGetJdbcConnectionException
	at java.base/java.lang.Class.getDeclaredConstructors0(Native Method)
	at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3373)
	at java.base/java.lang.Class.getConstructors(Class.java:2060)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.findConstructor(SpringFactoriesLoader.java:404)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.forClass(SpringFactoriesLoader.java:393)
	at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:227)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:206)
	at org.springframework.boot.diagnostics.FailureAnalyzers.loadFailureAnalyzers(FailureAnalyzers.java:69)
	at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:64)
	at org.springframework.boot.diagnostics.FailureAnalyzers.<init>(FailureAnalyzers.java:58)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
	at org.springframework.core.io.support.SpringFactoriesLoader$FactoryInstantiator.instantiate(SpringFactoriesLoader.java:381)
	at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:228)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:206)
	at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:160)
	at org.springframework.boot.SpringApplication.getSpringFactoriesInstances(SpringApplication.java:459)
	at org.springframework.boot.SpringApplication.getExceptionReporters(SpringApplication.java:800)
	at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:784)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1302)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1291)
	at com.avaya.microstream.Tester.main(Tester.java:77)
Caused by: java.lang.ClassNotFoundException: org.springframework.jdbc.CannotGetJdbcConnectionException
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
	... 26 common frames omitted
18:11:49.544 [main] TRACE o.s.b.diagnostics.FailureAnalyzers - FailureAnalyzer org.springframework.boot.autoconfigure.jooq.NoDslContextBeanFailureAnalyzer@606a1bc4 failed
java.lang.NoClassDefFoundError: org/jooq/DSLContext
	at org.springframework.boot.autoconfigure.jooq.NoDslContextBeanFailureAnalyzer.analyze(NoDslContextBeanFailureAnalyzer.java:39)
	at org.springframework.boot.autoconfigure.jooq.NoDslContextBeanFailureAnalyzer.analyze(NoDslContextBeanFailureAnalyzer.java:28)
	at org.springframework.boot.diagnostics.AbstractFailureAnalyzer.analyze(AbstractFailureAnalyzer.java:34)
	at org.springframework.boot.diagnostics.FailureAnalyzers.analyze(FailureAnalyzers.java:117)
	at org.springframework.boot.diagnostics.FailureAnalyzers.reportException(FailureAnalyzers.java:110)
	at org.springframework.boot.SpringApplication.reportFailure(SpringApplication.java:810)
	at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:784)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1302)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1291)
	at com.avaya.microstream.Tester.main(Tester.java:77)
Caused by: java.lang.ClassNotFoundException: org.jooq.DSLContext
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
	... 11 common frames omitted
18:11:49.544 [main] TRACE o.s.b.diagnostics.FailureAnalyzers - FailureAnalyzer org.springframework.boot.autoconfigure.r2dbc.NoConnectionFactoryBeanFailureAnalyzer@15fb4566 failed
java.lang.NoClassDefFoundError: io/r2dbc/spi/ConnectionFactory
	at org.springframework.boot.autoconfigure.r2dbc.NoConnectionFactoryBeanFailureAnalyzer.analyze(NoConnectionFactoryBeanFailureAnalyzer.java:49)
	at org.springframework.boot.autoconfigure.r2dbc.NoConnectionFactoryBeanFailureAnalyzer.analyze(NoConnectionFactoryBeanFailureAnalyzer.java:34)
	at org.springframework.boot.diagnostics.AbstractFailureAnalyzer.analyze(AbstractFailureAnalyzer.java:34)
	at org.springframework.boot.diagnostics.FailureAnalyzers.analyze(FailureAnalyzers.java:117)
	at org.springframework.boot.diagnostics.FailureAnalyzers.reportException(FailureAnalyzers.java:110)
	at org.springframework.boot.SpringApplication.reportFailure(SpringApplication.java:810)
	at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:784)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1302)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1291)
	at com.avaya.microstream.Tester.main(Tester.java:77)
Caused by: java.lang.ClassNotFoundException: io.r2dbc.spi.ConnectionFactory
	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641)
	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520)
	... 11 common frames omitted
18:11:49.546 [main] TRACE o.s.c.i.s.SpringFactoriesLoader - Loaded [org.springframework.boot.diagnostics.FailureAnalysisReporter] names: [org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter]
18:11:49.546 [main] DEBUG o.s.b.d.LoggingFailureAnalysisReporter - Application failed to start due to an exception
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'one.microstream.storage.embedded.types.EmbeddedStorageManager' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1812)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1371)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1325)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:709)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:692)
	at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:127)
	at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:481)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1397)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:598)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:521)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:961)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:915)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:584)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:730)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:432)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:308)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1302)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1291)
	at com.avaya.microstream.Tester.main(Tester.java:77)
18:11:49.546 [main] ERROR o.s.b.d.LoggingFailureAnalysisReporter - 

***************************
APPLICATION FAILED TO START
***************************

Description:

Field microStreamStorageManager in com.avaya.microstream.Tester required a bean of type 'one.microstream.storage.embedded.types.EmbeddedStorageManager' that could not be found.

The injection point has the following annotations:
	- @org.springframework.beans.factory.annotation.Autowired(required=true)


Action:

Consider defining a bean of type 'one.microstream.storage.embedded.types.EmbeddedStorageManager' in your configuration.


Process finished with exit code 1

[Haribou]

Actually, the Spring Boot stack trace is misleading - it gets generated by the Spring Boot Failure Analyzer that only gets triggered when there is another problem with the startup (this is a problem with the Failure Analyzer). In this case, I experimented and when I remove the @Autowired annotation from the EmbeddedStorageManager the application starts up correctly if I manually create the EmbeddedStorageManager in the Tester.run(...) method with microStreamStorageManager = EmbeddedStorage.start().

[zdenek-jonas]

You are using spring boot 3. Our integration is for spring boot 2.x.
Spring boot 3 is in dev now. #486

[Haribou]

You are right. I downgraded the Spring Boot version to 2.7.2, recompiled the Spring Boot application, and re-ran it. However, I am seeing the same problem as before Spring Boot application log.

Can you think of anything else? Thank you.

You should be able to build the project if that helps.

[zdenek-jonas]

https://github.com/zdenek-jonas/java-software/tree/zj
Here is the working version....