Hi guys,
I just tried hibernate 5.0 beta2 and here's my observations. First of all
the foreign key problems I had before seems to be resolved, however I see
the following error when executing tests with HSQL:
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'defaultEntityManagerFactory' defined in class path
resource [com/nemesis/platform/core/config/PlatformCoreTestConfig.class]:
Invocation of init method failed; nested exception is
javax.persistence.PersistenceException: [PersistenceUnit: default] Unable
to build Hibernate SessionFactory
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:304)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:300)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195)
at
org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1011)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:802)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:521)
at
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:687)
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:321)
at
org.springframework.boot.test.SpringApplicationContextLoader.loadContext(SpringApplicationContextLoader.java:100)
at
org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal(DefaultCacheAwareContextLoaderDelegate.java:98)
at
org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:116)
... 36 more
Caused by: javax.persistence.PersistenceException: [PersistenceUnit:
default] Unable to build Hibernate SessionFactory
at
org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.persistenceException(EntityManagerFactoryBuilderImpl.java:874)
at
org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:802)
at
org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:60)
at
org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:343)
at
org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:318)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
... 50 more
Caused by: org.hibernate.tool.schema.spi.SchemaManagementException: Unable
to execute schema management to JDBC target [alter table payment_info add
constraint FKs9wud9nve6s9cbot5p4548jyh foreign key (user_pk) references
principal]
at
org.hibernate.tool.schema.internal.TargetDatabaseImpl.accept(TargetDatabaseImpl.java:75)
at
org.hibernate.tool.schema.internal.SchemaMigratorImpl.applySqlString(SchemaMigratorImpl.java:349)
at
org.hibernate.tool.schema.internal.SchemaMigratorImpl.applySqlStrings(SchemaMigratorImpl.java:338)
at
org.hibernate.tool.schema.internal.SchemaMigratorImpl.applyForeignKeys(SchemaMigratorImpl.java:303)
at
org.hibernate.tool.schema.internal.SchemaMigratorImpl.doMigrationToTargets(SchemaMigratorImpl.java:135)
at
org.hibernate.tool.schema.internal.SchemaMigratorImpl.doMigration(SchemaMigratorImpl.java:76)
at
org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:146)
at
org.hibernate.tool.hbm2ddl.SchemaUpdate.execute(SchemaUpdate.java:114)
at
org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:461)
at
org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:462)
at
org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:799)
... 55 more
Caused by: java.sql.SQLSyntaxErrorException: object name already exists:
FKS9WUD9NVE6S9CBOT5P4548JYH in statement [alter table payment_info add
constraint FKs9wud9nve6s9cbot5p4548jyh foreign key (user_pk) references
principal]
at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source)
at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source)
at org.hsqldb.jdbc.JDBCStatement.fetchResult(Unknown Source)
at org.hsqldb.jdbc.JDBCStatement.executeUpdate(Unknown Source)
at
com.zaxxer.hikari.proxy.StatementProxy.executeUpdate(StatementProxy.java:108)
at
com.zaxxer.hikari.proxy.StatementJavassistProxy.executeUpdate(StatementJavassistProxy.java)
at
org.hibernate.tool.schema.internal.TargetDatabaseImpl.accept(TargetDatabaseImpl.java:72)
... 65 more
Caused by: org.hsqldb.HsqlException: object name already exists:
FKS9WUD9NVE6S9CBOT5P4548JYH
at org.hsqldb.error.Error.error(Unknown Source)
at org.hsqldb.error.Error.error(Unknown Source)
at org.hsqldb.SchemaObjectSet.checkAdd(Unknown Source)
at org.hsqldb.SchemaManager.checkSchemaObjectNotExists(Unknown Source)
at org.hsqldb.TableWorks.checkCreateForeignKey(Unknown Source)
at org.hsqldb.TableWorks.addForeignKey(Unknown Source)
at org.hsqldb.StatementSchema.getResult(Unknown Source)
at org.hsqldb.StatementSchema.execute(Unknown Source)
at org.hsqldb.Session.executeCompiledStatement(Unknown Source)
at org.hsqldb.Session.executeDirectStatement(Unknown Source)
at org.hsqldb.Session.execute(Unknown Source)
... 70 more
When running it with mysql it doesn't show this error (very strange) so I
tried to export the schema to sql file and I can see only one foregin key
declaration:
alter table payment_info
add constraint FKs9wud9nve6s9cbot5p4548jyh
foreign key (user_pk)
references principal (pk);
Notice that this time it is lowercase. I'm trying to debug the hsql but it
is very hard as it doesn't stop on any of the breakpoints I add. If any of
you have an idea what might be causing it, please share your thoughts, if
not I'll let you know how I progress.
I wonder if it could be related to the duplicate joins warnings I see:
WARN : HHH000072: Duplicate joins for class:
com.nemesis.platform.core.model.media.MediaModel
WARN : HHH000072: Duplicate joins for class:
com.nemesis.platform.module.commerce.core.model.order.TerritoryDeliveryModeValueModel
WARN : HHH000072: Duplicate joins for class:
com.nemesis.platform.core.model.cms.AbstractPageModel
WARN : HHH000072: Duplicate joins for class:
com.nemesis.platform.core.model.cms.EmailPageModel
WARN : HHH000072: Duplicate joins for class:
com.nemesis.platform.core.model.cms.CategoryPageModel
.....
--
Regards, Petar!
Karlovo, Bulgaria.
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