# Error with flowable and cockroachDB integration with spring boot **URL:** \ **Category:** Flowable Engine\ **Created:** [May 30, 2022, 1:42pm UTC](https://forum.flowable.org/t/error-with-flowable-and-cockroachdb-integration-with-spring-boot/9401 "2022-05-30T13:42:16Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![Akshay\_123\_vj](https://avatars.discourse-cdn.com/v4/letter/a/ee7513/32.png) [@Akshay\_123\_vj](https://forum.flowable.org/u/Akshay_123_vj)\ **Post date:** [May 30, 2022, 1:42pm UTC](https://forum.flowable.org/t/error-with-flowable-and-cockroachdb-integration-with-spring-boot/9401/1 "2022-05-30T13:42:16Z")
Hi, I was trying to create a spring boot app with cockroach db and flowable but it doesn’t seem to work, whereas it worked with mysql as well as h2 database. Has anybody come across this or knows the solution for the same. I have also included the error log in the thread.Thanks. ---
**Author:** ![Akshay\_123\_vj](https://avatars.discourse-cdn.com/v4/letter/a/ee7513/32.png) [@Akshay\_123\_vj](https://forum.flowable.org/u/Akshay_123_vj)\ **Post date:** [May 30, 2022, 1:43pm UTC](https://forum.flowable.org/t/error-with-flowable-and-cockroachdb-integration-with-spring-boot/9401/2 "2022-05-30T13:43:49Z")
(post deleted by author) ---
**Author:** ![Akshay\_123\_vj](https://avatars.discourse-cdn.com/v4/letter/a/ee7513/32.png) [@Akshay\_123\_vj](https://forum.flowable.org/u/Akshay_123_vj)\ **Post date:** [May 30, 2022, 1:44pm UTC](https://forum.flowable.org/t/error-with-flowable-and-cockroachdb-integration-with-spring-boot/9401/3 "2022-05-30T13:44:58Z")
2022-05-30 18:46:45.147 INFO 5720 — [restartedMain] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.engine.spring.configurator.SpringProcessEngineConfigurator (priority:50000) 2022-05-30 18:46:45.269 INFO 5720 — [restartedMain] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.eventregistry.spring.configurator.SpringEventRegistryConfigurator (priority:100000) 2022-05-30 18:46:45.283 INFO 5720 — [restartedMain] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.idm.spring.configurator.SpringIdmEngineConfigurator (priority:150000) 2022-05-30 18:46:45.289 INFO 5720 — [restartedMain] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.dmn.spring.configurator.SpringDmnEngineConfigurator (priority:200000) 2022-05-30 18:46:45.296 INFO 5720 — [restartedMain] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.form.spring.configurator.SpringFormEngineConfigurator (priority:300000) 2022-05-30 18:46:45.301 INFO 5720 — [restartedMain] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.content.spring.configurator.SpringContentEngineConfigurator (priority:400000) 2022-05-30 18:46:45.311 INFO 5720 — [restartedMain] o.f.a.s.SpringAppEngineConfiguration : Executing beforeInit() of class org.flowable.cmmn.spring.configurator.SpringCmmnEngineConfigurator (priority:500000) 2022-05-30 18:46:45.369 INFO 5720 — [restartedMain] o.f.a.s.SpringAppEngineConfiguration : CockroachDB version ‘CockroachDB CCL v22.1.0 (x86\_64-w64-mingw32, built 2022/05/23 16:49:04, go1.17.6)’ detected 2022-05-30 18:46:48.111 INFO 5720 — [restartedMain] o.f.a.s.SpringAppEngineConfiguration : Executing configure() of class org.flowable.engine.spring.configurator.SpringProcessEngineConfigurator (priority:50000) 2022-05-30 18:46:49.028 INFO 5720 — [restartedMain] o.f.engine.impl.ProcessEngineImpl : ProcessEngine default created 2022-05-30 18:46:49.085 INFO 5720 — [restartedMain] o.f.e.impl.cmd.ValidateV5EntitiesCmd : Total of v5 deployments found: 0 2022-05-30 18:46:49.092 INFO 5720 — [restartedMain] o.f.a.s.SpringAppEngineConfiguration : Executing configure() of class org.flowable.eventregistry.spring.configurator.SpringEventRegistryConfigurator (priority:100000) 2022-05-30 18:46:50.078 INFO 5720 — [restartedMain] liquibase.database : Set default schema name to public 2022-05-30 18:46:50.355 INFO 5720 — [restartedMain] liquibase.lockservice : Successfully acquired change log lock 2022-05-30 18:46:53.804 INFO 5720 — [restartedMain] liquibase.changelog : Reading from public.flw\_ev\_databasechangelog 2022-05-30 18:46:54.224 INFO 5720 — [restartedMain] liquibase.lockservice : Successfully released change log lock 2022-05-30 18:46:54.245 WARN 5720 — [restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘myRestController’: Unsatisfied dependency expressed through field ‘myService’; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘myService’: Unsatisfied dependency expressed through field ‘runtimeService’; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘runtimeServiceBean’ defined in class path resource [org/flowable/spring/boot/ProcessEngineServicesAutoConfiguration.class]: Unsatisfied dependency expressed through method ‘runtimeServiceBean’ parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘processEngine’ defined in class path resource [org/flowable/spring/boot/ProcessEngineServicesAutoConfiguration$AlreadyInitializedAppEngineConfiguration.class]: Unsatisfied dependency expressed through method ‘processEngine’ parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘flowableAppEngine’: FactoryBean threw exception on object creation; nested exception is org.springframework.orm.jpa.JpaSystemException: Unable to commit against JDBC Connection; nested exception is org.hibernate.TransactionException: Unable to commit against JDBC Connection 2022-05-30 18:46:54.254 INFO 5720 — [restartedMain] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit ‘default’ 2022-05-30 18:46:54.261 INFO 5720 — [restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated… 2022-05-30 18:46:54.275 INFO 5720 — [restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. 2022-05-30 18:46:54.278 INFO 5720 — [restartedMain] o.apache.catalina.core.StandardService : Stopping service [Tomcat] 2022-05-30 18:46:54.304 INFO 5720 — [restartedMain] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with ‘debug’ enabled. 2022-05-30 18:46:54.413 ERROR 5720 — [restartedMain] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘myRestController’: Unsatisfied dependency expressed through field ‘myService’; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘myService’: Unsatisfied dependency expressed through field ‘runtimeService’; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘runtimeServiceBean’ defined in class path resource [org/flowable/spring/boot/ProcessEngineServicesAutoConfiguration.class]: Unsatisfied dependency expressed through method ‘runtimeServiceBean’ parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘processEngine’ defined in class path resource [org/flowable/spring/boot/ProcessEngineServicesAutoConfiguration$AlreadyInitializedAppEngineConfiguration.class]: Unsatisfied dependency expressed through method ‘processEngine’ parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘flowableAppEngine’: FactoryBean threw exception on object creation; nested exception is org.springframework.orm.jpa.JpaSystemException: Unable to commit against JDBC Connection; nested exception is org.hibernate.TransactionException: Unable to commit against JDBC Connection at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:659) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:639) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:953) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) ~[spring-context-5.3.20.jar:5.3.20] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.20.jar:5.3.20] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.0.jar:2.7.0] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-2.7.0.jar:2.7.0] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.0.jar:2.7.0] at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~[spring-boot-2.7.0.jar:2.7.0] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-2.7.0.jar:2.7.0] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-2.7.0.jar:2.7.0] at com.CockroachFinal.CockroachFinalApplication.main(CockroachFinalApplication.java:15) ~[classes/:na] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:577) ~[na:na] at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.7.0.jar:2.7.0] Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘myService’: Unsatisfied dependency expressed through field ‘runtimeService’; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘runtimeServiceBean’ defined in class path resource [org/flowable/spring/boot/ProcessEngineServicesAutoConfiguration.class]: Unsatisfied dependency expressed through method ‘runtimeServiceBean’ parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘processEngine’ defined in class path resource [org/flowable/spring/boot/ProcessEngineServicesAutoConfiguration$AlreadyInitializedAppEngineConfiguration.class]: Unsatisfied dependency expressed through method ‘processEngine’ parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘flowableAppEngine’: FactoryBean threw exception on object creation; nested exception is org.springframework.orm.jpa.JpaSystemException: Unable to commit against JDBC Connection; nested exception is org.hibernate.TransactionException: Unable to commit against JDBC Connection at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:659) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:639) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:399) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1431) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:619) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1389) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1309) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:656) ~[spring-beans-5.3.20.jar:5.3.20] … 23 common frames omitted Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘runtimeServiceBean’ defined in class path resource [org/flowable/spring/boot/ProcessEngineServicesAutoConfiguration.class]: Unsatisfied dependency expressed through method ‘runtimeServiceBean’ parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘processEngine’ defined in class path resource [org/flowable/spring/boot/ProcessEngineServicesAutoConfiguration$AlreadyInitializedAppEngineConfiguration.class]: Unsatisfied dependency expressed through method ‘processEngine’ parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘flowableAppEngine’: FactoryBean threw exception on object creation; nested exception is org.springframework.orm.jpa.JpaSystemException: Unable to commit against JDBC Connection; nested exception is org.hibernate.TransactionException: Unable to commit against JDBC Connection at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:541) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1389) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1309) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:656) ~[spring-beans-5.3.20.jar:5.3.20] … 37 common frames omitted Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name ‘processEngine’ defined in class path resource [org/flowable/spring/boot/ProcessEngineServicesAutoConfiguration$AlreadyInitializedAppEngineConfiguration.class]: Unsatisfied dependency expressed through method ‘processEngine’ parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘flowableAppEngine’: FactoryBean threw exception on object creation; nested exception is org.springframework.orm.jpa.JpaSystemException: Unable to commit against JDBC Connection; nested exception is org.hibernate.TransactionException: Unable to commit against JDBC Connection at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:541) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1389) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1309) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791) ~[spring-beans-5.3.20.jar:5.3.20] … 50 common frames omitted Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘flowableAppEngine’: FactoryBean threw exception on object creation; nested exception is org.springframework.orm.jpa.JpaSystemException: Unable to commit against JDBC Connection; nested exception is org.hibernate.TransactionException: Unable to commit against JDBC Connection at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:176) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:101) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1884) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getObjectForBeanInstance(AbstractAutowireCapableBeanFactory.java:1284) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:345) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1389) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1309) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887) ~[spring-beans-5.3.20.jar:5.3.20] at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791) ~[spring-beans-5.3.20.jar:5.3.20] … 64 common frames omitted Caused by: org.springframework.orm.jpa.JpaSystemException: Unable to commit against JDBC Connection; nested exception is org.hibernate.TransactionException: Unable to commit against JDBC Connection at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:331) ~[spring-orm-5.3.20.jar:5.3.20] at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:233) ~[spring-orm-5.3.20.jar:5.3.20] at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:566) ~[spring-orm-5.3.20.jar:5.3.20] at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:743) ~[spring-tx-5.3.20.jar:5.3.20] at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:711) ~[spring-tx-5.3.20.jar:5.3.20] at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:152) ~[spring-tx-5.3.20.jar:5.3.20] at org.flowable.common.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:57) ~[flowable-spring-common-6.6.0.jar:6.6.0] at org.flowable.common.engine.impl.interceptor.CrDbRetryInterceptor.execute(CrDbRetryInterceptor.java:50) ~[flowable-engine-common-6.6.0.jar:6.6.0] at org.flowable.common.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:30) ~[flowable-engine-common-6.6.0.jar:6.6.0] at org.flowable.common.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:56) ~[flowable-engine-common-6.6.0.jar:6.6.0] at org.flowable.eventregistry.impl.EventRegistryEngineImpl.(EventRegistryEngineImpl.java:47) ~[flowable-event-registry-6.6.0.jar:6.6.0] at org.flowable.eventregistry.impl.EventRegistryEngineConfiguration.buildEventRegistryEngine(EventRegistryEngineConfiguration.java:191) ~[flowable-event-registry-6.6.0.jar:6.6.0] at org.flowable.eventregistry.spring.SpringEventRegistryEngineConfiguration.buildEventRegistryEngine(SpringEventRegistryEngineConfiguration.java:72) ~[flowable-event-registry-spring-6.6.0.jar:6.6.0] at org.flowable.eventregistry.spring.configurator.SpringEventRegistryConfigurator.initEventRegistryEngine(SpringEventRegistryConfigurator.java:59) ~[flowable-event-registry-spring-configurator-6.6.0.jar:6.6.0] at org.flowable.eventregistry.spring.configurator.SpringEventRegistryConfigurator.configure(SpringEventRegistryConfigurator.java:49) ~[flowable-event-registry-spring-configurator-6.6.0.jar:6.6.0] at org.flowable.common.engine.impl.AbstractEngineConfiguration.configuratorsAfterInit(AbstractEngineConfiguration.java:1036) ~[flowable-engine-common-6.6.0.jar:6.6.0] at org.flowable.app.engine.AppEngineConfiguration.init(AppEngineConfiguration.java:235) ~[flowable-app-engine-6.6.0.jar:6.6.0] at org.flowable.app.engine.AppEngineConfiguration.buildAppEngine(AppEngineConfiguration.java:192) ~[flowable-app-engine-6.6.0.jar:6.6.0] at org.flowable.app.spring.SpringAppEngineConfiguration.buildAppEngine(SpringAppEngineConfiguration.java:65) ~[flowable-app-engine-spring-6.6.0.jar:6.6.0] at org.flowable.app.spring.AppEngineFactoryBean.getObject(AppEngineFactoryBean.java:59) ~[flowable-app-engine-spring-6.6.0.jar:6.6.0] at org.flowable.app.spring.AppEngineFactoryBean.getObject(AppEngineFactoryBean.java:31) ~[flowable-app-engine-spring-6.6.0.jar:6.6.0] at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:169) ~[spring-beans-5.3.20.jar:5.3.20] … 74 common frames omitted Caused by: org.hibernate.TransactionException: Unable to commit against JDBC Connection at org.hibernate.resource.jdbc.internal.AbstractLogicalConnectionImplementor.commit(AbstractLogicalConnectionImplementor.java:92) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:282) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:101) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:562) ~[spring-orm-5.3.20.jar:5.3.20] … 93 common frames omitted Caused by: org.postgresql.util.PSQLException: Cannot commit when autoCommit is enabled. at org.postgresql.jdbc.PgConnection.commit(PgConnection.java:872) ~[postgresql-42.3.2.jar:42.3.2] at com.zaxxer.hikari.pool.ProxyConnection.commit(ProxyConnection.java:387) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariProxyConnection.commit(HikariProxyConnection.java) ~[HikariCP-4.0.3.jar:na] at org.hibernate.resource.jdbc.internal.AbstractLogicalConnectionImplementor.commit(AbstractLogicalConnectionImplementor.java:86) ~[hibernate-core-5.6.9.Final.jar:5.6.9.Final] … 96 common frames omitted ---
**Author:** ![filiphr](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.flowable.org/filiphr/32/315_2.png) [@filiphr](https://forum.flowable.org/u/filiphr)\ **Post date:** [August 17, 2022, 10:05am UTC](https://forum.flowable.org/t/error-with-flowable-and-cockroachdb-integration-with-spring-boot/9401/4 "2022-08-17T10:05:37Z")
Hey @Akshay_123_vj, It seems like your post is the same as [Flowable application - CockroachDB not working](https://forum.flowable.org/t/flowable-application-cockroachdb-not-working/9191). It looks like the problem might be Hibernate and not Flowable. Cheers, Filip