I have on spring boot app having one entity class which is linked to my database table also I used sequence on that table.
So I use Table annotation as well as SequenceGenerator annotation on my Entity class with hard-coded value, like this:
@Entity
@Primary
@Table(name = "tbl_name", schema = "public")
//@Table(name = "tbl_name_dev", schema = "public")
public class PoJoClass implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@SequenceGenerator(name = "tbl_name_id_seq", sequenceName = "tbl_name_id_seq", allocationSize = 1)
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "tbl_name_id_seq")
// PoJo attributes
// Setter/Getter
}
Which I wanted to implement in way where I can set both the table and sequence as parameter for each profile like dev and prod. As for testing we have table name different then prod in some cases.
Also, I used the same table name in my repository class with @Query annotation, which look like this:
@Query(value = "SELECT * FROM tbl_name WHERE col1 <> ?1", nativeQuery = true)
PoJoClass getLatestRecordForCompositeKey(String col1);
Finding out same way to set both as parameter on each profile base.
Update: Alex, route me to follow this link. And I checked and tried implementing the same in my code but I might not understand that logic due to that it is failing or nothing which I did not get properly. Cloud anyone please help on this.
I wanted to use property: from my application property file and i added the same there.
As that link suggested added the Configuration class.
@Configuration
public class TableNameConfig {
@Value("${config.table.name}")
private String configTableName;
@Value("${visits.table.name}")
private String visitsTableName;
@Bean
public PhysicalNamingStrategyStandardImpl physicalNamingStrategyStandard(){
return new PhysicalNamingImpl();
}
class PhysicalNamingImpl extends PhysicalNamingStrategyStandardImpl {
@Override
public Identifier toPhysicalTableName(Identifier name, JdbcEnvironment context) {
switch (name.getText()) {
case "PoJoClass":
return new Identifier(configTableName, name.isQuoted());
case "Visits":
return new Identifier(visitsTableName, name.isQuoted());
case "Result":
default:
return super.toPhysicalTableName(name, context);
}
}
}
}
So that I can later use the property like this:
@Table(name = "${config.table.name}", schema = "public")
But I am getting this error, I think I am not able to resolve that property, not understood where to change and what:
2019-12-07 15:57:46.649 INFO 21840 --- [ restartedMain] org.hibernate.type.BasicTypeRegistry : HHH000270: Type registration [java.util.UUID] overrides previous : org.hibernate.type.UUIDBinaryType@233cf9c7 Hibernate: create table public.${config.table.name} (id serial not null, active_flag varchar(255), updated_datetime TIMESTAMP WITHOUT TIME ZONE, primary key (id))
2019-12-07 15:57:50.561 WARN 21840 --- [ restartedMain] o.h.t.s.i.ExceptionHandlerLoggedImpl : GenerationTarget encountered exception accepting command : Error executing DDL "create table public.${config.table.name} (id serial not null, active_flag varchar(255), updated_datetime TIMESTAMP WITHOUT TIME ZONE, primary key (id))" via JDBC Statement
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL "create table public.${config.table.name} (id serial not null, active_flag varchar(255), updated_datetime TIMESTAMP WITHOUT TIME ZONE, primary key (id))" via JDBC Statement at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:67) ~[hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.applySqlString(AbstractSchemaMigrator.java:559) [hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.applySqlStrings(AbstractSchemaMigrator.java:504) [hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.createTable(AbstractSchemaMigrator.java:277) [hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.hibernate.tool.schema.internal.GroupedSchemaMigratorImpl.performTablesMigration(GroupedSchemaMigratorImpl.java:71) [hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.performMigration(AbstractSchemaMigrator.java:207) [hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.doMigration(AbstractSchemaMigrator.java:114) [hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:183) [hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:72) [hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.hibernate.internal.SessionFactoryImpl.(SessionFactoryImpl.java:310) [hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:467) [hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:939) [hibernate-core-5.3.10.Final.jar:5.3.10.Final] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:57) [spring-orm-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) [spring-orm-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:390) [spring-orm-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:377) [spring-orm-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:341) [spring-orm-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1837) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1774) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:593) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) [spring-beans-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1105) ~[spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867) ~[spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) ~[spring-context-5.1.9.RELEASE.jar:5.1.9.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) ~[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:743) ~[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:390) ~[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1214) ~[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1203) ~[spring-boot-2.1.7.RELEASE.jar:2.1.7.RELEASE] at com.slb.dataplatform.configurationapi.ConfigurationApiApplication.main(ConfigurationApiApplication.java:12) ~[classes/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_201] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_201] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_201] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_201] at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.1.7.RELEASE.jar:2.1.7.RELEASE] Caused by: org.postgresql.util.PSQLException: ERROR: syntax error at or near "$" Position: 21 at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2476) ~[postgresql-42.1.1.jar:42.1.1] at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2189) ~[postgresql-42.1.1.jar:42.1.1] at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:300) ~[postgresql-42.1.1.jar:42.1.1] at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:428) ~[postgresql-42.1.1.jar:42.1.1] at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:354) ~[postgresql-42.1.1.jar:42.1.1] at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:301) ~[postgresql-42.1.1.jar:42.1.1] at org.postgresql.jdbc.PgStatement.executeCachedSql(PgStatement.java:287) ~[postgresql-42.1.1.jar:42.1.1] at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:264) ~[postgresql-42.1.1.jar:42.1.1] at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:260) ~[postgresql-42.1.1.jar:42.1.1] at com.zaxxer.hikari.pool.ProxyStatement.execute(ProxyStatement.java:95) ~[HikariCP-3.2.0.jar:na] at com.zaxxer.hikari.pool.HikariProxyStatement.execute(HikariProxyStatement.java) ~[HikariCP-3.2.0.jar:na] at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:54) ~[hibernate-core-5.3.10.Final.jar:5.3.10.Final] ... 39 common frames omitted
I think I am not able to override method toPhysicalTableName properly, please let me know what is wrong I did.
Help is highly appreciated. thanks in advance.
