Description
Description
I am facing this weird issue with Spring Boot v2.1.0.RC1 where application fails with following exception -
2018-10-23 17:00:14.010 [main] INFO org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseFactory : Starting embedded database: url='jdbc:h2:mem:testdb;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=false', username='sa'
2018-10-23 17:00:14.137 [main] INFO org.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [
name: default
...]
2018-10-23 17:00:14.184 [main] INFO org.hibernate.Version : HHH000412: Hibernate Core {5.3.7.Final}
2018-10-23 17:00:14.184 [main] INFO org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found
2018-10-23 17:00:14.266 [main] INFO org.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.0.4.Final}
2018-10-23 17:00:14.330 [main] INFO org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.H2Dialect
2018-10-23 17:00:14.522 [main] INFO org.hibernate.search.engine.Version : HSEARCH000034: Hibernate Search 5.10.4.Final
2018-10-23 17:00:14.729 [main] INFO org.hibernate.tool.schema.internal.SchemaCreatorImpl : HHH000476: Executing import script 'org.hibernate.tool.schema.internal.exec.ScriptSourceInputNonExistentImpl@4e9e0c6'
2018-10-23 17:00:14.841 [main] INFO org.hibernate.tool.schema.internal.SchemaDropperImpl$DelayedDropActionImpl : HHH000477: Starting delayed evictData of schema as part of SessionFactory shut-down'
2018-10-23 17:00:14.841 [main] WARN org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory; nested exception is org.hibernate.search.exception.SearchException: HSEARCH000139: Unable to instantiate FieldBridge for uid of class java.util.UUID
2018-10-23 17:00:14.841 [main] INFO org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseFactory : Shutting down embedded database: url='jdbc:h2:mem:testdb;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=false'
2018-10-23 17:00:14.841 [main] INFO org.apache.catalina.core.StandardService : Stopping service [Tomcat]
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.catalina.loader.WebappClassLoaderBase (file:/C:/Users/Kedar/.m2/repository/org/apache/tomcat/embed/tomcat-embed-core/9.0.12/tomcat-embed-core-9.0.12.jar) to field java.io.ObjectStreamClass$Caches.localDescs
WARNING: Please consider reporting this to the maintainers of org.apache.catalina.loader.WebappClassLoaderBase
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2018-10-23 17:00:14.857 [main] INFO org.springframework.boot.autoconfigure.logging.ConditionEvaluationReportLoggingListener :
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2018-10-23 17:00:14.937 [main] ERROR org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter :
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APPLICATION FAILED TO START
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Description:
A component required a bean of type 'com.locationguru.app.model.UUIDBridge' that could not be found.
Action:
Consider defining a bean of type 'com.locationguru.app.model.UUIDBridge' in your configuration.
Problem
Application fails to start with an exception asking for bean of a class which has nothing to do with Spring / Spring Boot i.e. com.locationguru.app.model.UUIDBridge.
Analysis
Something broke in Spring Boot v2.1.0.RC1 which is conflicting with its Hibernate ORM Search version considering everything works as expected for Spring Boot v2.0.0.M4 and below.
I have managed to generate a small project to reproduce this issue. hibernate-search-issues.zip
Temporary Workaround
Annotating class com.locationguru.app.model.UUIDBridge with @Component seems to temporarily resolve this issue but not sure why Hibernate Search field bridge is needed to be a Spring bean ?
Problem Environment
Windows 10 (64 Bit)
OpenJDK 11 (but reproducible with Oracle JDK 8 as well)
Spring Boot v2.1.0.RC1
Working Environment
Windows 10 (64 Bit)
OpenJDK 11 or Oracle JDK 8
Spring Boot v2.1.0.M4 or below