Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Java

Linda de Haan
Linda de Haan
12,413 Points
Posted by Linda de Haan
Linda de Haan
12,413 Points

Spring & Hibernate Giflib project error: IllegalStateException: The file is locked

I can't run the Spring Boot app and the H2 database console at the same time. If I first run Spring and then fire up the H2 console and try to enter the database, it won't login because it says something like "database may already be in use". If do it the other way around and first login to H2 and then run Spring, I get a bunch of errors in the console. One saying "java.lang.IllegalStateException: The file is locked"

The app works, because if I add a category and after that check the H2 database, I can see them in the tables.

The url in app.properties is this: jdbc:h2:~/giflib I can see the database file being created in that folder. I don't know what the lock means. Can anyone help?

This is the complete error I get in Spring:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'categoryDaoImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory com.teamtreehouse.giflib.dao.CategoryDaoImpl.sessionFactory; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [com/teamtreehouse/giflib/config/DataConfig.class]: Invocation of init method failed; nested exception is org.hibernate.tool.schema.spi.SchemaManagementException: Unable to obtain JDBC Connection
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:772) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839) ~[spring-context-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538) ~[spring-context-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:118) ~[spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:766) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.createAndRefreshContext(SpringApplication.java:361) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1191) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1180) [spring-boot-1.3.3.RELEASE.jar:1.3.3.RELEASE]
    at com.teamtreehouse.giflib.Application.main(Application.java:11) [main/:na]
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory com.teamtreehouse.giflib.dao.CategoryDaoImpl.sessionFactory; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [com/teamtreehouse/giflib/config/DataConfig.class]: Invocation of init method failed; nested exception is org.hibernate.tool.schema.spi.SchemaManagementException: Unable to obtain JDBC Connection
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:573) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    ... 17 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [com/teamtreehouse/giflib/config/DataConfig.class]: Invocation of init method failed; nested exception is org.hibernate.tool.schema.spi.SchemaManagementException: Unable to obtain JDBC Connection
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1192) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1116) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1014) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:545) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    ... 19 common frames omitted
Caused by: org.hibernate.tool.schema.spi.SchemaManagementException: Unable to obtain JDBC Connection
    at org.hibernate.tool.schema.internal.exec.AbstractJdbcConnectionContextImpl.getConnection(AbstractJdbcConnectionContextImpl.java:46) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.jdbcStatement(GenerationTargetToDatabase.java:73) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:50) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlString(SchemaDropperImpl.java:370) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlStrings(SchemaDropperImpl.java:355) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.tool.schema.internal.SchemaDropperImpl.dropFromMetadata(SchemaDropperImpl.java:240) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.tool.schema.internal.SchemaDropperImpl.performDrop(SchemaDropperImpl.java:153) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop(SchemaDropperImpl.java:125) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop(SchemaDropperImpl.java:111) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:137) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:65) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:308) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:483) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:707) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:723) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.springframework.orm.hibernate5.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:416) ~[spring-orm-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.orm.hibernate5.LocalSessionFactoryBean.afterPropertiesSet(LocalSessionFactoryBean.java:401) ~[spring-orm-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574) ~[spring-beans-4.2.5.RELEASE.jar:4.2.5.RELEASE]
    ... 29 common frames omitted
Caused by: java.sql.SQLException: Cannot create PoolableConnectionFactory (Database may be already in use: null. Possible solutions: close all other connection(s); use the server mode [90020-190])
    at org.apache.tomcat.dbcp.dbcp2.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:2293) ~[tomcat-dbcp-8.0.32.jar:8.0.32]
    at org.apache.tomcat.dbcp.dbcp2.BasicDataSource.createDataSource(BasicDataSource.java:2038) ~[tomcat-dbcp-8.0.32.jar:8.0.32]
    at org.apache.tomcat.dbcp.dbcp2.BasicDataSource.getConnection(BasicDataSource.java:1532) ~[tomcat-dbcp-8.0.32.jar:8.0.32]
    at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:180) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    at org.hibernate.tool.schema.internal.exec.AbstractJdbcConnectionContextImpl.getConnection(AbstractJdbcConnectionContextImpl.java:43) ~[hibernate-core-5.2.1.Final.jar:5.2.1.Final]
    ... 47 common frames omitted
Caused by: org.h2.jdbc.JdbcSQLException: Database may be already in use: null. Possible solutions: close all other connection(s); use the server mode [90020-190]
    at org.h2.message.DbException.getJdbcSQLException(DbException.java:345) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.message.DbException.get(DbException.java:168) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.mvstore.db.MVTableEngine$Store.convertIllegalStateException(MVTableEngine.java:187) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:167) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.mvstore.db.MVTableEngine.init(MVTableEngine.java:99) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.engine.Database.getPageStore(Database.java:2450) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.engine.Database.open(Database.java:672) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.engine.Database.openDatabase(Database.java:269) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.engine.Database.<init>(Database.java:263) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.engine.Engine.openSession(Engine.java:65) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.engine.Engine.openSession(Engine.java:175) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.engine.Engine.createSessionAndValidate(Engine.java:153) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.engine.Engine.createSession(Engine.java:136) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.engine.Engine.createSession(Engine.java:28) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:349) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:107) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:91) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.Driver.connect(Driver.java:72) ~[h2-1.4.190.jar:1.4.190]
    at org.apache.tomcat.dbcp.dbcp2.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38) ~[tomcat-dbcp-8.0.32.jar:8.0.32]
    at org.apache.tomcat.dbcp.dbcp2.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:255) ~[tomcat-dbcp-8.0.32.jar:8.0.32]
    at org.apache.tomcat.dbcp.dbcp2.BasicDataSource.validateConnectionFactory(BasicDataSource.java:2303) ~[tomcat-dbcp-8.0.32.jar:8.0.32]
    at org.apache.tomcat.dbcp.dbcp2.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:2289) ~[tomcat-dbcp-8.0.32.jar:8.0.32]
    ... 52 common frames omitted
Caused by: java.lang.IllegalStateException: The file is locked: nio:C:/Users/linda/giflib.mv.db [1.4.190/7]
    at org.h2.mvstore.DataUtils.newIllegalStateException(DataUtils.java:773) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.mvstore.FileStore.open(FileStore.java:172) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.mvstore.MVStore.<init>(MVStore.java:342) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.mvstore.MVStore$Builder.open(MVStore.java:2888) ~[h2-1.4.190.jar:1.4.190]
    at org.h2.mvstore.db.MVTableEngine$Store.open(MVTableEngine.java:154) ~[h2-1.4.190.jar:1.4.190]
    ... 70 common frames omitted