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Spring Boot 2.3.0 won't start with hibernate.search.FieldBridge annotation in use

See original GitHub issue

Using the annotation org.hibernate.search.FieldBridge in a spring boot 2.3.0 project resulting in a “dead-lock”. The application won’t start. Removing the annotation fixes it.

Example (Java 8):

https://github.com/knoobie/spring-2-3-fieldbridge

  1. The application is still on 2.2.6 -> mvn clean install -> tests are working
  2. Update to 2.3.0 -> mvn clean install ->
2020-05-20 10:13:39.710 DEBUG 18503 --- [         task-1] o.h.s.b.impl.lucene.WorkspaceFactory     : Starting workspace for index xxx.backend.entities.Question using an exclusive index strategy
2020-05-20 10:13:39.715 DEBUG 18503 --- [         task-1] o.h.s.b.impl.lucene.SyncWorkProcessor    : HSEARCH000230: Starting sync consumer thread for index 'de.dvzmv.service.help.service.backend.entities.Question'
2020-05-20 10:13:39.715 DEBUG 18503 --- [         task-1] o.h.s.b.impl.lucene.WorkspaceHolder      : HSEARCH000235: Backend for index 'xxx.backend.entities.Question' started: using a Synchronous batching backend.
2020-05-20 10:13:39.766 DEBUG 18503 --- [         task-1] o.h.s.i.i.LuceneEmbeddedIndexFamilyImpl  : Setting Lucene compatibility to Version 5.5.5
2020-05-20 10:13:39.777 DEBUG 18503 --- [         task-1] o.h.s.e.m.i.AnnotationMetadataProvider   : Found JPA id and using it as document id
2020-05-20 10:13:39.781 DEBUG 18503 --- [         task-1] o.h.s.e.m.i.AnnotationMetadataProvider   : Found JPA id and using it as document id
-- no more logs --
  1. When @FieldBridge line is removed from Answer the application is running again, but the test fails (as expected).

Thread dump:

2020-05-20 10:46:25
Full thread dump OpenJDK 64-Bit Server VM (25.252-b09 mixed mode):

"Attach Listener" spring-projects/spring-boot#361 daemon prio=9 os_prio=0 tid=0x00007ff484001000 nid=0x7f21 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Hibernate Search sync consumer thread for index xxx.backend.entities.Question" spring-projects/spring-boot#360 daemon prio=5 os_prio=0 tid=0x00007ff44452d800 nid=0x7ec6 waiting on condition [0x00007ff45e1f8000]
   java.lang.Thread.State: TIMED_WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:338)
	at org.hibernate.search.backend.impl.lucene.SyncWorkProcessor.parkCurrentThread(SyncWorkProcessor.java:179)
	at org.hibernate.search.backend.impl.lucene.SyncWorkProcessor.access$300(SyncWorkProcessor.java:37)
	at org.hibernate.search.backend.impl.lucene.SyncWorkProcessor$Consumer.run(SyncWorkProcessor.java:149)
	at java.lang.Thread.run(Thread.java:748)

"task-1" spring-projects/spring-boot#359 prio=5 os_prio=0 tid=0x00007ff461434800 nid=0x7ec5 waiting for monitor entry [0x00007ff45eef7000]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:183)
	- waiting to lock <0x00000006893d0330> (a java.util.concurrent.ConcurrentHashMap)
	at org.springframework.beans.factory.support.AbstractBeanFactory.isTypeMatch(AbstractBeanFactory.java:517)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:533)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:505)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:482)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:475)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveNamedBean(DefaultListableBeanFactory.java:1158)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveBean(DefaultListableBeanFactory.java:422)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:352)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:345)
	at org.springframework.orm.hibernate5.SpringBeanContainer.createBean(SpringBeanContainer.java:151)
	at org.springframework.orm.hibernate5.SpringBeanContainer.getBean(SpringBeanContainer.java:110)
	at org.hibernate.search.cfg.impl.HibernateOrmBeanContainerBeanResolver.resolve(HibernateOrmBeanContainerBeanResolver.java:63)
	at org.hibernate.search.engine.service.beanresolver.impl.ReflectionFallbackBeanResolver.resolve(ReflectionFallbackBeanResolver.java:40)
	at org.hibernate.search.bridge.impl.BridgeFactory.createFieldBridgeFromAnnotation(BridgeFactory.java:371)
	at org.hibernate.search.bridge.impl.BridgeFactory.findExplicitFieldBridge(BridgeFactory.java:350)
	at org.hibernate.search.bridge.impl.BridgeFactory.buildFieldBridge(BridgeFactory.java:203)
	at org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider.bindFieldAnnotation(AnnotationMetadataProvider.java:1335)
	at org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider.checkForField(AnnotationMetadataProvider.java:1258)
	at org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider.initializeMemberLevelAnnotations(AnnotationMetadataProvider.java:1065)
	at org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider.initializeClass(AnnotationMetadataProvider.java:615)
	at org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider.checkForIndexedEmbedded(AnnotationMetadataProvider.java:1924)
	at org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider.initializeMemberLevelAnnotations(AnnotationMetadataProvider.java:1074)
	at org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider.initializeClass(AnnotationMetadataProvider.java:615)
	at org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider.doGetTypeMetadataFor(AnnotationMetadataProvider.java:192)
	at org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider.getTypeMetadataFor(AnnotationMetadataProvider.java:181)
	at org.hibernate.search.engine.metadata.impl.AnnotationMetadataProvider.getTypeMetadataFor(AnnotationMetadataProvider.java:165)
	at org.hibernate.search.spi.SearchIntegratorBuilder.initDocumentBuilders(SearchIntegratorBuilder.java:445)
	at org.hibernate.search.spi.SearchIntegratorBuilder.createNewFactoryState(SearchIntegratorBuilder.java:244)
	at org.hibernate.search.spi.SearchIntegratorBuilder.buildNewSearchFactory(SearchIntegratorBuilder.java:200)
	at org.hibernate.search.spi.SearchIntegratorBuilder.buildSearchIntegrator(SearchIntegratorBuilder.java:128)
	at org.hibernate.search.hcore.impl.HibernateSearchSessionFactoryObserver.boot(HibernateSearchSessionFactoryObserver.java:127)
	- locked <0x000000068afdc268> (a org.hibernate.search.hcore.impl.HibernateSearchSessionFactoryObserver)
	at org.hibernate.search.hcore.impl.HibernateSearchSessionFactoryObserver.sessionFactoryCreated(HibernateSearchSessionFactoryObserver.java:94)
	at org.hibernate.internal.SessionFactoryObserverChain.sessionFactoryCreated(SessionFactoryObserverChain.java:35)
	at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:380)
	at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:468)
	at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1249)
	at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58)
	at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365)
	at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:391)
	at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean$$Lambda$806/120136606.call(Unknown Source)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

"container-0" spring-projects/spring-boot#358 prio=5 os_prio=0 tid=0x00007ff46011a000 nid=0x7ec4 waiting on condition [0x00007ff45effa000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
	at java.lang.Thread.sleep(Native Method)
	at org.apache.catalina.core.StandardServer.await(StandardServer.java:570)
	at org.springframework.boot.web.embedded.tomcat.TomcatWebServer$1.run(TomcatWebServer.java:197)

"Catalina-utility-2" spring-projects/spring-boot#357 prio=1 os_prio=0 tid=0x00007ff458002800 nid=0x7ec3 waiting on condition [0x00007ff45f0fb000]
   java.lang.Thread.State: TIMED_WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x0000000689a6bf78> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

"Catalina-utility-1" spring-projects/spring-boot#356 prio=1 os_prio=0 tid=0x00007ff46121a800 nid=0x7ec2 waiting on condition [0x00007ff45f9fe000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x0000000689a6bf78> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

"webpack" spring-projects/spring-boot#355 daemon prio=5 os_prio=0 tid=0x00007ff4612ed000 nid=0x7eb6 runnable [0x00007ff45f3fc000]
   java.lang.Thread.State: RUNNABLE
	at java.io.FileInputStream.readBytes(Native Method)
	at java.io.FileInputStream.read(FileInputStream.java:255)
	at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
	at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
	- locked <0x000000068af7b7b0> (a java.lang.UNIXProcess$ProcessPipeInputStream)
	at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
	at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
	at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
	- locked <0x000000068b380150> (a java.io.InputStreamReader)
	at java.io.InputStreamReader.read(InputStreamReader.java:184)
	at java.io.BufferedReader.fill(BufferedReader.java:161)
	at java.io.BufferedReader.readLine(BufferedReader.java:324)
	- locked <0x000000068b380150> (a java.io.InputStreamReader)
	at java.io.BufferedReader.readLine(BufferedReader.java:389)
	at com.vaadin.flow.server.DevModeHandler.readLinesLoop(DevModeHandler.java:458)
	at com.vaadin.flow.server.DevModeHandler.lambda$logStream$1(DevModeHandler.java:436)
	at com.vaadin.flow.server.DevModeHandler$$Lambda$770/1410478418.run(Unknown Source)
	at java.lang.Thread.run(Thread.java:748)

"process reaper" spring-projects/spring-boot#353 daemon prio=10 os_prio=0 tid=0x00007ff4612e9800 nid=0x7ea1 runnable [0x00007ff49c0c3000]
   java.lang.Thread.State: RUNNABLE
	at java.lang.UNIXProcess.waitForProcessExit(Native Method)
	at java.lang.UNIXProcess.lambda$initStreams$3(UNIXProcess.java:289)
	at java.lang.UNIXProcess$$Lambda$760/842129709.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

"Thread-340" spring-projects/spring-boot#352 daemon prio=5 os_prio=0 tid=0x00007ff4612e2000 nid=0x7e9f runnable [0x00007ff45f4fd000]
   java.lang.Thread.State: RUNNABLE
	at java.net.PlainSocketImpl.socketAccept(Native Method)
	at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
	at java.net.ServerSocket.implAccept(ServerSocket.java:560)
	at java.net.ServerSocket.accept(ServerSocket.java:528)
	at com.vaadin.flow.server.DevServerWatchDog$WatchDogServer.run(DevServerWatchDog.java:58)
	at java.lang.Thread.run(Thread.java:748)

"HikariPool-1 housekeeper" spring-projects/spring-boot#350 daemon prio=5 os_prio=0 tid=0x00007ff460f65000 nid=0x7e9c waiting on condition [0x00007ff49dc21000]
   java.lang.Thread.State: TIMED_WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x0000000689acdf98> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

"restartedMain" spring-projects/spring-boot#11 prio=5 os_prio=0 tid=0x00007ff46c003000 nid=0x7d4b waiting on condition [0x00007ff49df1e000]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x000000068acd0fd0> (a java.util.concurrent.FutureTask)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:429)
	at java.util.concurrent.FutureTask.get(FutureTask.java:191)
	at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.getNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:540)
	at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.invokeProxyMethod(AbstractEntityManagerFactoryBean.java:497)
	at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean$ManagedEntityManagerFactoryInvocationHandler.invoke(AbstractEntityManagerFactoryBean.java:680)
	at com.sun.proxy.$Proxy111.getMetamodel(Unknown Source)
	at org.springframework.data.jpa.repository.config.JpaMetamodelMappingContextFactoryBean$$Lambda$841/1869811997.apply(Unknown Source)
	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
	at java.util.Iterator.forEachRemaining(Iterator.java:116)
	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
	at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566)
	at org.springframework.data.jpa.repository.config.JpaMetamodelMappingContextFactoryBean.getMetamodels(JpaMetamodelMappingContextFactoryBean.java:106)
	at org.springframework.data.jpa.repository.config.JpaMetamodelMappingContextFactoryBean.createInstance(JpaMetamodelMappingContextFactoryBean.java:80)
	at org.springframework.data.jpa.repository.config.JpaMetamodelMappingContextFactoryBean.createInstance(JpaMetamodelMappingContextFactoryBean.java:44)
	at org.springframework.beans.factory.config.AbstractFactoryBean.afterPropertiesSet(AbstractFactoryBean.java:142)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1855)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1792)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
	at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$180/1416025551.getObject(Unknown Source)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226)
	- locked <0x00000006893d0330> (a java.util.concurrent.ConcurrentHashMap)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:330)
	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:113)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1699)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1444)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
	at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$180/1416025551.getObject(Unknown Source)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226)
	- locked <0x00000006893d0330> (a java.util.concurrent.ConcurrentHashMap)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207)
	at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1114)
	at org.springframework.data.repository.support.Repositories.cacheRepositoryFactory(Repositories.java:99)
	- locked <0x000000068b380f48> (a org.springframework.data.repository.support.Repositories)
	at org.springframework.data.repository.support.Repositories.populateRepositoryFactoryInformation(Repositories.java:92)
	at org.springframework.data.repository.support.Repositories.<init>(Repositories.java:85)
	at org.springframework.data.repository.support.DomainClassConverter.setApplicationContext(DomainClassConverter.java:109)
	at org.springframework.data.web.config.SpringDataWebConfiguration.addFormatters(SpringDataWebConfiguration.java:130)
	at org.springframework.web.servlet.config.annotation.WebMvcConfigurerComposite.addFormatters(WebMvcConfigurerComposite.java:81)
	at org.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration.addFormatters(DelegatingWebMvcConfiguration.java:78)
	at org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration$EnableWebMvcConfiguration.mvcConversionService(WebMvcAutoConfiguration.java:435)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
	at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$180/1416025551.getObject(Unknown Source)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226)
	- locked <0x00000006893d0330> (a java.util.concurrent.ConcurrentHashMap)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
	at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1306)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1226)
	at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:885)
	at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:789)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:539)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
	at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$180/1416025551.getObject(Unknown Source)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226)
	- locked <0x00000006893d0330> (a java.util.concurrent.ConcurrentHashMap)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:895)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)
	- locked <0x00000006890192f0> (a java.lang.Object)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
	at xxx.Application.main(Application.java:14)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)

"Thread-0" spring-projects/spring-boot#9 prio=5 os_prio=0 tid=0x00007ff4c0a81800 nid=0x7d4a in Object.wait() [0x00007ff49e023000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x0000000689018d28> (a org.springframework.boot.devtools.restart.RestartLauncher)
	at java.lang.Thread.join(Thread.java:1252)
	- locked <0x0000000689018d28> (a org.springframework.boot.devtools.restart.RestartLauncher)
	at java.lang.Thread.join(Thread.java:1326)
	at org.springframework.boot.devtools.restart.Restarter.relaunch(Restarter.java:296)
	at org.springframework.boot.devtools.restart.Restarter.doStart(Restarter.java:283)
	at org.springframework.boot.devtools.restart.Restarter.start(Restarter.java:264)
	at org.springframework.boot.devtools.restart.Restarter.lambda$immediateRestart$0(Restarter.java:172)
	at org.springframework.boot.devtools.restart.Restarter$$Lambda$16/1975546571.call(Unknown Source)
	at org.springframework.boot.devtools.restart.Restarter$LeakSafeThread.run(Restarter.java:629)

"Service Thread" spring-projects/spring-boot#8 daemon prio=9 os_prio=0 tid=0x00007ff4c00e2800 nid=0x7d48 runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C1 CompilerThread2" spring-projects/spring-boot#7 daemon prio=9 os_prio=0 tid=0x00007ff4c00c5800 nid=0x7d47 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread1" spring-projects/spring-boot#6 daemon prio=9 os_prio=0 tid=0x00007ff4c00c3800 nid=0x7d46 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C2 CompilerThread0" spring-projects/spring-boot#5 daemon prio=9 os_prio=0 tid=0x00007ff4c00c0800 nid=0x7d45 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Signal Dispatcher" spring-projects/spring-boot#4 daemon prio=9 os_prio=0 tid=0x00007ff4c00bc800 nid=0x7d44 runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Finalizer" spring-projects/spring-boot#3 daemon prio=8 os_prio=0 tid=0x00007ff4c008e800 nid=0x7d43 in Object.wait() [0x00007ff4ad5b5000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	- locked <0x000000068901b960> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)

"Reference Handler" spring-projects/spring-boot#2 daemon prio=10 os_prio=0 tid=0x00007ff4c008a000 nid=0x7d42 in Object.wait() [0x00007ff4ad6b6000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	at java.lang.Object.wait(Object.java:502)
	at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
	- locked <0x000000068901bb90> (a java.lang.ref.Reference$Lock)
	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)

"main" spring-projects/spring-boot#1 prio=5 os_prio=0 tid=0x00007ff4c0012800 nid=0x7d3c in Object.wait() [0x00007ff4c7b77000]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x000000068901aa18> (a org.springframework.boot.devtools.restart.Restarter$LeakSafeThread)
	at java.lang.Thread.join(Thread.java:1252)
	- locked <0x000000068901aa18> (a org.springframework.boot.devtools.restart.Restarter$LeakSafeThread)
	at java.lang.Thread.join(Thread.java:1326)
	at org.springframework.boot.devtools.restart.Restarter$LeakSafeThread.callAndWait(Restarter.java:613)
	at org.springframework.boot.devtools.restart.Restarter.immediateRestart(Restarter.java:171)
	at org.springframework.boot.devtools.restart.Restarter.initialize(Restarter.java:164)
	at org.springframework.boot.devtools.restart.Restarter.initialize(Restarter.java:554)
	at org.springframework.boot.devtools.restart.RestartApplicationListener.onApplicationStartingEvent(RestartApplicationListener.java:74)
	at org.springframework.boot.devtools.restart.RestartApplicationListener.onApplicationEvent(RestartApplicationListener.java:50)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)
	at org.springframework.boot.context.event.EventPublishingRunListener.starting(EventPublishingRunListener.java:74)
	at org.springframework.boot.SpringApplicationRunListeners.starting(SpringApplicationRunListeners.java:47)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:305)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
	at xxx.Application.main(Application.java:14)

"VM Thread" os_prio=0 tid=0x00007ff4c0080800 nid=0x7d41 runnable 

"GC task thread#0 (ParallelGC)" os_prio=0 tid=0x00007ff4c0028000 nid=0x7d3d runnable 

"GC task thread#1 (ParallelGC)" os_prio=0 tid=0x00007ff4c002a000 nid=0x7d3e runnable 

"GC task thread#2 (ParallelGC)" os_prio=0 tid=0x00007ff4c002b800 nid=0x7d3f runnable 

"GC task thread#3 (ParallelGC)" os_prio=0 tid=0x00007ff4c002d800 nid=0x7d40 runnable 

"VM Periodic Task Thread" os_prio=0 tid=0x00007ff4c00e5000 nid=0x7d49 waiting on condition 

JNI global references: 1764

Issue Analytics

  • State:open
  • Created 3 years ago
  • Reactions:2
  • Comments:11 (5 by maintainers)

github_iconTop GitHub Comments

10reactions
wilkinsonacommented, May 20, 2020

Thanks for the sample. The problem is caused by Spring Boot 2.3 moving to bootstrapping Hibernate asynchronously by default. When Hibernate Search is involved, its bootstrapping results in a call back into the bean factory via SpringBeanContainer and a deadlock occurs. This will have to be investigated by the Spring Framework team. We’ll transfer this issue to them shortly so that they can take a look. In the meantime, you can avoid the problem by disabling deferred bootstrapping:

spring:
  data:
    jpa:
      repositories:
        bootstrap_mode: default
2reactions
wilkinsonacommented, May 26, 2020

The problem doesn’t appear to be limited to apps that use Hibernate search. @ctmay4 shared a thread dump on the Spring Boot issue that switched the default to deferred which shows Hibernate ORM code calling back into the bean factory via SpringBeanContainer and deadlocking:

"main@1" prio=5 tid=0x1 nid=NA waiting
  java.lang.Thread.State: WAITING
	 blocks task-1@7519
	  at jdk.internal.misc.Unsafe.park(Unsafe.java:-1)
	  at java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
	  at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:447)
	  at java.util.concurrent.FutureTask.get(FutureTask.java:190)
	  at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.getNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:540)
	  at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.invokeProxyMethod(AbstractEntityManagerFactoryBean.java:497)
	  at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean$ManagedEntityManagerFactoryInvocationHandler.invoke(AbstractEntityManagerFactoryBean.java:680)
	  at com.sun.proxy.$Proxy93.getMetamodel(Unknown Source:-1)
	  at org.springframework.data.jpa.repository.config.JpaMetamodelMappingContextFactoryBean$$Lambda$859.436399072.apply(Unknown Source:-1)
	  at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	  at java.util.Iterator.forEachRemaining(Iterator.java:133)
	  at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
	  at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	  at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	  at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
	  at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	  at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
	  at org.springframework.data.jpa.repository.config.JpaMetamodelMappingContextFactoryBean.getMetamodels(JpaMetamodelMappingContextFactoryBean.java:106)
	  at org.springframework.data.jpa.repository.config.JpaMetamodelMappingContextFactoryBean.createInstance(JpaMetamodelMappingContextFactoryBean.java:80)
	  at org.springframework.data.jpa.repository.config.JpaMetamodelMappingContextFactoryBean.createInstance(JpaMetamodelMappingContextFactoryBean.java:44)
	  at org.springframework.beans.factory.config.AbstractFactoryBean.afterPropertiesSet(AbstractFactoryBean.java:142)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1855)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1792)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:595)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
	  at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$318.1466413743.getObject(Unknown Source:-1)
	  at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226)
	  - locked <0x273d> (a java.util.concurrent.ConcurrentHashMap)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
	  at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:330)
	  at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:113)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1699)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1444)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
	  at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$318.1466413743.getObject(Unknown Source:-1)
	  at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207)
	  at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1114)
	  at org.springframework.data.repository.support.Repositories.cacheRepositoryFactory(Repositories.java:99)
	  - locked <0x273e> (a org.springframework.data.repository.support.Repositories)
	  at org.springframework.data.repository.support.Repositories.populateRepositoryFactoryInformation(Repositories.java:92)
	  at org.springframework.data.repository.support.Repositories.<init>(Repositories.java:85)
	  at org.springframework.data.repository.support.DomainClassConverter.setApplicationContext(DomainClassConverter.java:109)
	  at org.springframework.data.web.config.SpringDataWebConfiguration.addFormatters(SpringDataWebConfiguration.java:130)
	  at org.springframework.web.servlet.config.annotation.WebMvcConfigurerComposite.addFormatters(WebMvcConfigurerComposite.java:81)
	  at org.springframework.web.servlet.config.annotation.DelegatingWebMvcConfiguration.addFormatters(DelegatingWebMvcConfiguration.java:78)
	  at org.springframework.boot.autoconfigure.web.servlet.WebMvcAutoConfiguration$EnableWebMvcConfiguration.mvcConversionService(WebMvcAutoConfiguration.java:435)
	  at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-1)
	  at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	  at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	  at java.lang.reflect.Method.invoke(Method.java:566)
	  at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
	  at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:651)
	  at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
	  at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$318.1466413743.getObject(Unknown Source:-1)
	  at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
	  at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276)
	  at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1306)
	  at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1226)
	  at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:885)
	  at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:789)
	  at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:539)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
	  at org.springframework.beans.factory.support.AbstractBeanFactory$$Lambda$318.1466413743.getObject(Unknown Source:-1)
	  at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
	  at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:895)
	  at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878)
	  at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)
	  - locked <0x273f> (a java.lang.Object)
	  at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143)
	  at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758)
	  at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750)
	  at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
	  at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
	  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237)
	  at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
	  at com.imsweb.seerdms.admin.AdminApplication.main(AdminApplication.java:34)

"task-1@7519" prio=5 tid=0x181 nid=NA waiting for monitor entry
  java.lang.Thread.State: BLOCKED
	 waiting for main@1 to release lock on <0x273d> (a java.util.concurrent.ConcurrentHashMap)
	  at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:183)
	  at org.springframework.beans.factory.support.AbstractBeanFactory.isTypeMatch(AbstractBeanFactory.java:517)
	  at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:533)
	  at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:505)
	  at org.springframework.beans.factory.BeanFactoryUtils.beanNamesForTypeIncludingAncestors(BeanFactoryUtils.java:265)
	  at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1472)
	  at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1269)
	  at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1226)
	  at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:885)
	  at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:789)
	  at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:228)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1358)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1204)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:353)
	  at org.springframework.orm.hibernate5.SpringBeanContainer.createBean(SpringBeanContainer.java:147)
	  at org.springframework.orm.hibernate5.SpringBeanContainer.getBean(SpringBeanContainer.java:105)
	  at org.hibernate.resource.beans.internal.ManagedBeanRegistryImpl.getBean(ManagedBeanRegistryImpl.java:61)
	  at org.hibernate.boot.model.convert.internal.ClassBasedConverterDescriptor.createManagedBean(ClassBasedConverterDescriptor.java:38)
	  at org.hibernate.boot.model.convert.internal.AbstractConverterDescriptor.createJpaAttributeConverter(AbstractConverterDescriptor.java:107)
	  at org.hibernate.mapping.SimpleValue.buildAttributeConverterTypeAdapter(SimpleValue.java:570)
	  at org.hibernate.mapping.SimpleValue.setTypeUsingReflection(SimpleValue.java:531)
	  at org.hibernate.cfg.annotations.SimpleValueBinder.fillSimpleValue(SimpleValueBinder.java:511)
	  at org.hibernate.cfg.SetSimpleValueTypeSecondPass.doSecondPass(SetSimpleValueTypeSecondPass.java:25)
	  at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.processSecondPasses(InFlightMetadataCollectorImpl.java:1693)
	  at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.processSecondPasses(InFlightMetadataCollectorImpl.java:1651)
	  at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:286)
	  at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1214)
	  at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1245)
	  at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58)
	  at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365)
	  at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:391)
	  at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean$$Lambda$769.882838692.call(Unknown Source:-1)
	  at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:264)
	  at java.util.concurrent.FutureTask.run(FutureTask.java:-1)
	  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	  at java.lang.Thread.run(Thread.java:834)

"Catalina-utility-1@7279" prio=1 tid=0x17e nid=NA waiting
  java.lang.Thread.State: WAITING
	  at jdk.internal.misc.Unsafe.park(Unsafe.java:-1)
	  at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
	  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
	  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
	  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	  at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
	  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
	  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	  at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	  at java.lang.Thread.run(Thread.java:834)

"Catalina-utility-2@7283" prio=1 tid=0x17f nid=NA waiting
  java.lang.Thread.State: WAITING
	  at jdk.internal.misc.Unsafe.park(Unsafe.java:-1)
	  at java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
	  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
	  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
	  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	  at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
	  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
	  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	  at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	  at java.lang.Thread.run(Thread.java:834)

"RMI Scheduler(0)@3836" daemon prio=5 tid=0x13 nid=NA waiting
  java.lang.Thread.State: WAITING
	  at jdk.internal.misc.Unsafe.park(Unsafe.java:-1)
	  at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
	  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
	  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
	  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	  at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
	  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
	  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	  at java.lang.Thread.run(Thread.java:834)

"HikariPool-1 housekeeper@8907" daemon prio=5 tid=0x184 nid=NA waiting
  java.lang.Thread.State: WAITING
	  at jdk.internal.misc.Unsafe.park(Unsafe.java:-1)
	  at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
	  at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
	  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
	  at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
	  at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
	  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
	  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	  at java.lang.Thread.run(Thread.java:834)

"Common-Cleaner@1773" daemon prio=8 tid=0xa nid=NA waiting
  java.lang.Thread.State: WAITING
	  at java.lang.Object.wait(Object.java:-1)
	  at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
	  at jdk.internal.ref.CleanerImpl.run(CleanerImpl.java:148)
	  at java.lang.Thread.run(Thread.java:834)
	  at jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:134)

"RMI TCP Accept-0@1714" daemon prio=5 tid=0x10 nid=NA runnable
  java.lang.Thread.State: RUNNABLE
	  at java.net.PlainSocketImpl.accept0(PlainSocketImpl.java:-1)
	  at java.net.PlainSocketImpl.socketAccept(PlainSocketImpl.java:159)
	  at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:458)
	  at java.net.ServerSocket.implAccept(ServerSocket.java:565)
	  at java.net.ServerSocket.accept(ServerSocket.java:533)
	  at sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(LocalRMIServerSocketFactory.java:52)
	  at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:394)
	  at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:366)
	  at java.lang.Thread.run(Thread.java:834)

"RMI TCP Connection(1)-172.22.34.23@3482" daemon prio=5 tid=0x12 nid=NA runnable
  java.lang.Thread.State: RUNNABLE
	  at java.net.SocketInputStream.socketRead0(SocketInputStream.java:-1)
	  at java.net.SocketInputStream.socketRead(SocketInputStream.java:115)
	  at java.net.SocketInputStream.read(SocketInputStream.java:168)
	  at java.net.SocketInputStream.read(SocketInputStream.java:140)
	  at java.io.BufferedInputStream.fill(BufferedInputStream.java:252)
	  at java.io.BufferedInputStream.read(BufferedInputStream.java:271)
	  - locked <0x2742> (a java.io.BufferedInputStream)
	  at java.io.FilterInputStream.read(FilterInputStream.java:83)
	  at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:544)
	  at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:796)
	  at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:677)
	  at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler$$Lambda$222.498706880.run(Unknown Source:-1)
	  at java.security.AccessController.doPrivileged(AccessController.java:-1)
	  at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:676)
	  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	  at java.lang.Thread.run(Thread.java:834)

"container-0@7293" prio=5 tid=0x180 nid=NA sleeping
  java.lang.Thread.State: TIMED_WAITING
	  at java.lang.Thread.sleep(Thread.java:-1)
	  at org.apache.catalina.core.StandardServer.await(StandardServer.java:570)
	  at org.springframework.boot.web.embedded.tomcat.TomcatWebServer$1.run(TomcatWebServer.java:197)

"Reference Handler@10043" daemon prio=10 tid=0x2 nid=NA runnable
  java.lang.Thread.State: RUNNABLE
	  at java.lang.ref.Reference.waitForReferencePendingList(Reference.java:-1)
	  at java.lang.ref.Reference.processPendingReferences(Reference.java:241)
	  at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:213)

"Finalizer@9857" daemon prio=8 tid=0x3 nid=NA waiting
  java.lang.Thread.State: WAITING
	  at java.lang.Object.wait(Object.java:-1)
	  at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:155)
	  at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:176)
	  at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:170)

"Signal Dispatcher@10044" daemon prio=9 tid=0x4 nid=NA runnable
  java.lang.Thread.State: RUNNABLE

"Attach Listener@3193" daemon prio=5 tid=0x5 nid=NA runnable
  java.lang.Thread.State: RUNNABLE
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