首先:我可能只是犯了一个愚蠢的错误。
我正在将我的一个旧项目从 Spring XML 转换为 Javaconfig。该数据库是内存中的 HSQLDB 数据库。不幸的是,它给了我这个错误:
org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL via JDBC Statement
(stacktrace)
Caused by: java.sql.SQLSyntaxErrorException: user lacks privilege or object not found: PUBLIC.T_AUTHORITY
(stacktrace)
Caused by: org.hsqldb.HsqlException: user lacks privilege or object not found: PUBLIC.T_AUTHORITY
下面是我的 PersistenceConfig.java 和我的 SQL 脚本:
@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(basePackages = "org.jason.application.repository.jpa",
entityManagerFactoryRef = "entityManagerFactoryBean")
public class ApplicationPersistenceConfig {
@Bean
public JpaTransactionManager transactionManager(EntityManagerFactory emf) {
JpaTransactionManager jpaTransactionManager = new JpaTransactionManager();
jpaTransactionManager.setEntityManagerFactory(emf);
return jpaTransactionManager;
}
@Bean
public LocalContainerEntityManagerFactoryBean getEntityManagerFactoryBean(DataSource dataSource) {
LocalContainerEntityManagerFactoryBean entityManagerFactory = new LocalContainerEntityManagerFactoryBean();
entityManagerFactory.setPersistenceUnitName("default");
entityManagerFactory.setDataSource(dataSource);
entityManagerFactory.setJpaVendorAdapter(new HibernateJpaVendorAdapter());
entityManagerFactory.setJpaDialect(new HibernateJpaDialect());
entityManagerFactory.setPackagesToScan("org.jason.application.repository.model");
entityManagerFactory.setJpaPropertyMap(hibernateJpaProperties());
return entityManagerFactory;
}
@Bean
public DataSource getDataSource() {
BasicDataSource dataSource = new BasicDataSource();
dataSource.setDriverClassName("org.hsqldb.jdbcDriver");
dataSource.setUrl("jdbc:hsqldb:mem:testdb");
dataSource.setUsername("sa");
dataSource.setPassword("");
return dataSource;
}
private Map<String, ?> hibernateJpaProperties() {
HashMap<String, String> properties = new HashMap<>();
properties.put("hibernate.hbm2ddl.import_files", "insert-data.sql");
properties.put("hibernate.hbm2ddl.auto", "create-drop");
properties.put("hibernate.show_sql", "false");
properties.put("hibernate.format_sql", "false");
properties.put("hibernate.ejb.naming_strategy", "org.hibernate.cfg.ImprovedNamingStrategy");
properties.put("hibernate.dialect", "org.hibernate.dialect.HSQLDialect");
properties.put("hibernate.c3p0.min_size", "2");
properties.put("hibernate.c3p0.max_size", "5");
properties.put("hibernate.c3p0.timeout", "300"); // 5mins
return properties;
}
}
和
CREATE TABLE PUBLIC.T_USER (
USERID INTEGER NOT NULL PRIMARY KEY,
USERNAME VARCHAR_IGNORECASE(50) NOT NULL,
PASSWORD VARCHAR_IGNORECASE(50) NOT NULL,
ENABLED BOOLEAN NOT NULL,
CREATE UNIQUE INDEX IX_USERNAME ON T_USER(USERNAME);
CREATE TABLE PUBLIC.T_AUTHORITY (
AUTHORITYID INTEGER NOT NULL PRIMARY KEY,
USERID INTEGER NOT NULL,
-- USERNAME VARCHAR_IGNORECASE(50) NOT NULL,
AUTHORITY VARCHAR_IGNORECASE(50) NOT NULL,
CONSTRAINT FK_AUTHORITIES_USERS FOREIGN KEY(USERID) REFERENCES USERS(USERID));
CREATE UNIQUE INDEX IX_AUTH_USERNAME ON T_AUTHORITY (USERID,AUTHORITY);
INSERT INTO T_USER(USERNAME, PASSWORD, ENABLED) VALUES (1, 'jason','password', true);
INSERT INTO T_AUTHORITY(AUTHORITYID, USERID, AUTHORITY) VALUES (1, 1, "ROLE_ADMIN");
谁能看到我犯了什么愚蠢的错误?
杰森
最佳答案
就像我想的那样,这是一个愚蠢的错误。
以下两个 hibernate 属性彼此不兼容:
properties.put("hibernate.hbm2ddl.import_files", "insert-data.sql");
properties.put("hibernate.hbm2ddl.auto", "create-drop");
两者都有创建模式的作用。
关于java - .Hsql异常 : user lacks privilege or object not found,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/41921793/