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PostgreSQLデータベースが作成されていません

2017-03-02 14 views
0

私はSpringブートプロジェクトをpostgresqlデータベースに接続しています.Hibernateはh2データベースのようにテーブルを自動的に作成していないようです。起動時に、私のアプリは、次のスタックトレース吐き出す：私は起動時にデータを自動生成しDatabaseLoaderクラスを持っているPostgreSQLデータベースが作成されていません

2017-03-02T01:18:46.415146+00:00 app[web.1]: java.lang.IllegalStateException: Failed to execute ApplicationRunner 
2017-03-02T01:18:46.415147+00:00 app[web.1]: at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:794) [spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] 
2017-03-02T01:18:46.415148+00:00 app[web.1]: at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:781) [spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] 
2017-03-02T01:18:46.415149+00:00 app[web.1]: at org.springframework.boot.SpringApplication.afterRefresh(SpringApplication.java:771) [spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] 
2017-03-02T01:18:46.415150+00:00 app[web.1]: at org.springframework.boot.SpringApplication.run(SpringApplication.java:316) [spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] 
2017-03-02T01:18:46.415150+00:00 app[web.1]: at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) [spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] 
2017-03-02T01:18:46.415151+00:00 app[web.1]: at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) [spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] 
2017-03-02T01:18:46.415152+00:00 app[web.1]: at com.recipes.Application.main(Application.java:10) [classes!/:na] 
2017-03-02T01:18:46.415152+00:00 app[web.1]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_121-cedar14] 
2017-03-02T01:18:46.415153+00:00 app[web.1]: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_121-cedar14] 
2017-03-02T01:18:46.415155+00:00 app[web.1]: at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_121-cedar14] 
2017-03-02T01:18:46.415154+00:00 app[web.1]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_121-cedar14] 
2017-03-02T01:18:46.415156+00:00 app[web.1]: at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [recipe-site-1.0-SNAPSHOT.jar:na] 
2017-03-02T01:18:46.415156+00:00 app[web.1]: at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [recipe-site-1.0-SNAPSHOT.jar:na] 
2017-03-02T01:18:46.415157+00:00 app[web.1]: at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) [recipe-site-1.0-SNAPSHOT.jar:na] 
2017-03-02T01:18:46.415158+00:00 app[web.1]: at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:58) [recipe-site-1.0-SNAPSHOT.jar:na] 
2017-03-02T01:18:46.415159+00:00 app[web.1]: Caused by: org.springframework.dao.InvalidDataAccessResourceUsageException: could not extract ResultSet; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: could not extract ResultSet 
2017-03-02T01:18:46.415160+00:00 app[web.1]: at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:261) ~[spring-orm-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415160+00:00 app[web.1]: at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:244) ~[spring-orm-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415161+00:00 app[web.1]: at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:491) ~[spring-orm-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415163+00:00 app[web.1]: at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:59) ~[spring-tx-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415164+00:00 app[web.1]: at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:147) ~[spring-tx-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415164+00:00 app[web.1]: at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:213) ~[spring-tx-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415165+00:00 app[web.1]: at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415166+00:00 app[web.1]: at org.springframework.data.jpa.repository.support.CrudMethodMetadataPostProcessor$CrudMethodMetadataPopulatingMethodInterceptor.invoke(CrudMethodMetadataPostProcessor.java:133) ~[spring-data-jpa-1.10.3.RELEASE.jar!/:na] 
2017-03-02T01:18:46.415166+00:00 app[web.1]: at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415167+00:00 app[web.1]: at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415168+00:00 app[web.1]: at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415174+00:00 app[web.1]: at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415175+00:00 app[web.1]: at com.sun.proxy.$Proxy104.findAll(Unknown Source) ~[na:na] 
2017-03-02T01:18:46.415176+00:00 app[web.1]: at com.recipes.service.UserServiceImpl.findAll(UserServiceImpl.java:22) ~[classes!/:na] 
2017-03-02T01:18:46.415177+00:00 app[web.1]: at com.recipes.config.DatabaseLoader.run(DatabaseLoader.java:40) ~[classes!/:na] 
2017-03-02T01:18:46.415177+00:00 app[web.1]: at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:791) [spring-boot-1.4.1.RELEASE.jar!/:1.4.1.RELEASE] 
2017-03-02T01:18:46.415178+00:00 app[web.1]: ... 14 common frames omitted 
2017-03-02T01:18:46.415179+00:00 app[web.1]: Caused by: org.hibernate.exception.SQLGrammarException: could not extract ResultSet 
2017-03-02T01:18:46.415180+00:00 app[web.1]: at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:106) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415180+00:00 app[web.1]: at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415181+00:00 app[web.1]: at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:109) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415182+00:00 app[web.1]: at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:95) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415183+00:00 app[web.1]: at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:79) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415183+00:00 app[web.1]: at org.hibernate.loader.Loader.getResultSet(Loader.java:2117) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415184+00:00 app[web.1]: at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1900) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415185+00:00 app[web.1]: at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1876) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415185+00:00 app[web.1]: at org.hibernate.loader.Loader.doQuery(Loader.java:919) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415186+00:00 app[web.1]: at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:336) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415187+00:00 app[web.1]: at org.hibernate.loader.Loader.doList(Loader.java:2617) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415187+00:00 app[web.1]: at org.hibernate.loader.Loader.doList(Loader.java:2600) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415188+00:00 app[web.1]: at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2429) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415189+00:00 app[web.1]: at org.hibernate.loader.Loader.list(Loader.java:2424) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415189+00:00 app[web.1]: at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:501) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415190+00:00 app[web.1]: at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:371) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415191+00:00 app[web.1]: at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:216) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415192+00:00 app[web.1]: at org.hibernate.internal.QueryImpl.list(QueryImpl.java:87) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415191+00:00 app[web.1]: at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1326) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415194+00:00 app[web.1]: at org.hibernate.jpa.internal.QueryImpl.getResultList(QueryImpl.java:483) ~[hibernate-entitymanager-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415195+00:00 app[web.1]: at org.hibernate.jpa.criteria.compile.CriteriaQueryTypeQueryAdapter.getResultList(CriteriaQueryTypeQueryAdapter.java:50) ~[hibernate-entitymanager-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415193+00:00 app[web.1]: at org.hibernate.jpa.internal.QueryImpl.list(QueryImpl.java:606) ~[hibernate-entitymanager-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415195+00:00 app[web.1]: at org.springframework.data.jpa.repository.support.SimpleJpaRepository.findAll(SimpleJpaRepository.java:327) ~[spring-data-jpa-1.10.3.RELEASE.jar!/:na] 
2017-03-02T01:18:46.415196+00:00 app[web.1]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_121-cedar14] 
2017-03-02T01:18:46.415197+00:00 app[web.1]: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_121-cedar14] 
2017-03-02T01:18:46.415197+00:00 app[web.1]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_121-cedar14] 
2017-03-02T01:18:46.415202+00:00 app[web.1]: at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFactorySupport.java:503) ~[spring-data-commons-1.12.3.RELEASE.jar!/:na] 
2017-03-02T01:18:46.415203+00:00 app[web.1]: at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.doInvoke(RepositoryFactorySupport.java:488) ~[spring-data-commons-1.12.3.RELEASE.jar!/:na] 
2017-03-02T01:18:46.415198+00:00 app[web.1]: at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_121-cedar14] 
2017-03-02T01:18:46.415204+00:00 app[web.1]: at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:460) ~[spring-data-commons-1.12.3.RELEASE.jar!/:na] 
2017-03-02T01:18:46.415208+00:00 app[web.1]: at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415209+00:00 app[web.1]: at org.springframework.data.projection.DefaultMethodInvokingMethodInterceptor.invoke(DefaultMethodInvokingMethodInterceptor.java:61) ~[spring-data-commons-1.12.3.RELEASE.jar!/:na] 
2017-03-02T01:18:46.415210+00:00 app[web.1]: at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415210+00:00 app[web.1]: at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99) ~[spring-tx-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415211+00:00 app[web.1]: at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281) ~[spring-tx-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415212+00:00 app[web.1]: at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) ~[spring-tx-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415213+00:00 app[web.1]: at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415213+00:00 app[web.1]: at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136) ~[spring-tx-4.3.3.RELEASE.jar!/:4.3.3.RELEASE] 
2017-03-02T01:18:46.415214+00:00 app[web.1]: ... 24 common frames omitted 
2017-03-02T01:18:46.415215+00:00 app[web.1]: Caused by: org.postgresql.util.PSQLException: ERROR: column user0_.id does not exist 
2017-03-02T01:18:46.415216+00:00 app[web.1]: Position: 66 
2017-03-02T01:18:46.415216+00:00 app[web.1]: at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2412) ~[postgresql-42.0.0.jre7.jar!/:42.0.0.jre7] 
2017-03-02T01:18:46.415217+00:00 app[web.1]: at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2125) ~[postgresql-42.0.0.jre7.jar!/:42.0.0.jre7] 
2017-03-02T01:18:46.415218+00:00 app[web.1]: at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:297) ~[postgresql-42.0.0.jre7.jar!/:42.0.0.jre7] 
2017-03-02T01:18:46.415219+00:00 app[web.1]: at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:428) ~[postgresql-42.0.0.jre7.jar!/:42.0.0.jre7] 
2017-03-02T01:18:46.415219+00:00 app[web.1]: at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:354) ~[postgresql-42.0.0.jre7.jar!/:42.0.0.jre7] 
2017-03-02T01:18:46.415220+00:00 app[web.1]: at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:169) ~[postgresql-42.0.0.jre7.jar!/:42.0.0.jre7] 
2017-03-02T01:18:46.415220+00:00 app[web.1]: at org.postgresql.jdbc.PgPreparedStatement.executeQuery(PgPreparedStatement.java:117) ~[postgresql-42.0.0.jre7.jar!/:42.0.0.jre7] 
2017-03-02T01:18:46.415221+00:00 app[web.1]: at org.apache.tomcat.dbcp.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:82) ~[tomcat-dbcp-8.5.6.jar!/:8.5.6] 
2017-03-02T01:18:46.415222+00:00 app[web.1]: at org.apache.tomcat.dbcp.dbcp2.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:82) ~[tomcat-dbcp-8.5.6.jar!/:8.5.6] 
2017-03-02T01:18:46.415222+00:00 app[web.1]: at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:70) ~[hibernate-core-5.0.11.Final.jar!/:5.0.11.Final] 
2017-03-02T01:18:46.415223+00:00 app[web.1]: ... 57 common frames omitted

を、それが実行に失敗していますApplicationRunnerです。ここでは、関連するクラスです：

User.java

@Entity 
public class User extends GenericEntity { 
    public static final PasswordEncoder PASSWORD_ENCODER = new BCryptPasswordEncoder(); 
    private String username; 
    @JsonIgnore 
    private String password; 
    @JsonIgnore 
    private String[] roles; 
    @OneToMany(mappedBy = "createdBy") 
    private List<Recipe> createdRecipes; 
    @ManyToMany 
    private List<Recipe> favoritedRecipes; 

    public User() { 
     super(); 
     createdRecipes = new ArrayList<>(); 
     favoritedRecipes = new ArrayList<>(); 
    } 

    public User(String username, String password, String[] roles) { 
     this(); 
     this.username = username; 
     this.roles = roles; 
     setPassword(password); 
    } 

    public String getUsername() { 
     return username; 
    } 

    public void setUsername(String username) { 
     this.username = username; 
    } 

    public String getPassword() { 
     return password; 
    } 

    public void setPassword(String password) { 
     this.password = PASSWORD_ENCODER.encode(password); 
    } 

    public String[] getRoles() { 
     return roles; 
    } 

    public void setRoles(String[] roles) { 
     this.roles = roles; 
    } 

    public List<Recipe> getCreatedRecipes() { 
     return createdRecipes; 
    } 

    public void setCreatedRecipes(List<Recipe> createdRecipes) { 
     this.createdRecipes = createdRecipes; 
    } 

    public List<Recipe> getFavoritedRecipes() { 
     return favoritedRecipes; 
    } 

    public void setFavoritedRecipes(List<Recipe> favoritedRecipes) { 
     this.favoritedRecipes = favoritedRecipes; 
    } 

    public void addCreatedRecipe(Recipe recipe) { 
     createdRecipes.add(recipe); 
    } 

    public void addFavoritedRecipe(Recipe recipe) { 
     favoritedRecipes.add(recipe); 
    } 

    public void removeCreatedRecipe(Recipe recipe) { 
     createdRecipes.remove(recipe); 
    } 

    public void removeFavoritedRecipe(Recipe recipe) { 
     favoritedRecipes.remove(recipe); 
    } 

    public boolean isAdmin() { 
     for(int i = 0; i < roles.length; i++) { 
      if(roles[i].equals("ROLE_ADMIN")) { 
       return true; 
      } 
     } 
     return false; 
    } 

    @Override 
    public boolean equals(Object o) { 
     if (this == o) return true; 
     if (o == null || getClass() != o.getClass()) return false; 

     User user = (User) o; 

     return username.equals(user.username) && user.getId() == this.getId(); 
    } 
}

DatabaseLoader.java

@Component 
public class DatabaseLoader implements ApplicationRunner { 
    private UserService users; 
    private IngredientService ingredients; 
    private RecipeRepository recipes; 
    private CategoryService categories; 

    @Autowired 
    public DatabaseLoader(UserService users, IngredientService ingredients, RecipeRepository recipes, CategoryService categories) { 
     this.users = users; 
     this.ingredients = ingredients; 
     this.recipes = recipes; 
     this.categories = categories; 
    } 

    @Override 
    public void run(ApplicationArguments args) throws Exception { 
     if((users.findAll()).isEmpty()) { 
      User admin = new User("admin", "password", new String[]{"ROLE_ADMIN", "ROLE_USER"}); 
      User nonAdmin = new User("non-admin", "password", new String[]{"ROLE_USER"}); 
      users.save(admin); 
      users.save(nonAdmin); 
      Ingredient ingredient = new Ingredient("pizza", "pie", 1); 
      ingredients.save(ingredient); 
      Category american = new Category("American"); 
      Category italian = new Category("Italian"); 
      categories.save(american); 
      categories.save(italian); 
      Recipe pizza = new Recipe.RecipeBuilder("Pizza", american) 
        .addIngredient(ingredient) 
        .setDescription("Mmm... Delicious pizza") 
        .setCookTime(15) 
        .setPrepTime(5) 
        .addInstruction("Place pizza in oven", 0) 
        .addInstruction("Cook pizza for 15 minutes", 1) 
        .setImage("http://kingrichiespizza.com/wp-content/uploads/2015/12/d5a3498cfc9e53130b5f815ef44713b7_Jet.jpg") 
        .build(); 
      pizza.setCreatedBy(admin); 
      Recipe burger = new Recipe.RecipeBuilder("Burger", american).build(); 
      burger.setCreatedBy(admin); 
      Recipe spaghetti = new Recipe.RecipeBuilder("Spaghetti", italian).build(); 
      spaghetti.setCreatedBy(nonAdmin); 
      admin.addFavoritedRecipe(spaghetti); 
      recipes.save(pizza); 
      recipes.save(burger); 
      recipes.save(spaghetti); 
      users.save(admin); 
     } else { 
      Application.main(args.getSourceArgs()); 
     } 
    } 
}

とGenericEntity.java

@MappedSuperclass 
public abstract class GenericEntity { 
    @Id 
    @GeneratedValue(strategy = GenerationType.IDENTITY) 
    private Long id; 
    @Version 
    private Long version; 

    public GenericEntity() { 
     id = null; 
    } 

    public Long getId() { 
     return id; 
    } 

    public void setId(Long id) { 
     this.id = id; 
    } 

    public Long getVersion() { 
     return version; 
    } 

    public void setVersion(Long version) { 
     this.version = version; 
    } 
}

は、ここに私のデータベース構成クラスです：

@Configuration 
public class DataConfig { 
    @Bean 
    public BasicDataSource dataSource() throws URISyntaxException { 
     String dbUrl = System.getenv("JDBC_DATABASE_URL"); 
     String username = System.getenv("JDBC_DATABASE_USERNAME"); 
     String password = System.getenv("JDBC_DATABASE_PASSWORD"); 

     BasicDataSource basicDataSource = new BasicDataSource(); 
     basicDataSource.setUrl(dbUrl); 
     basicDataSource.setUsername(username); 
     basicDataSource.setPassword(password); 

     return basicDataSource; 
    } 
}

と私のapplication.properties：

spring.data.rest.base-path = /api/v1 
spring.datasource.schema = update 
spring.datasource.name = recipes 
spring.datasource.driver-class-name = org.postgresql.Driver 
spring.jpa.show-sql = true 
spring.jpa.properties.hibernate.format_sql = true 
spring.jpa.properties.hibernate.use_sql_comments = true 
restart.include.all=.*

は、私はそれがこれが起こることを引き起こしている欠けている設定はありますか？先にありがとう

出典

2017-03-02 Shadd Anderson

+0

デシベルでない場合spring.jpa.hibernate.ddl-auto'はなし 'embedde 。それを 'create'に設定してみてください。 https://docs.spring.io/spring-boot/docs/current/reference/html/howto-database-initialization.html –

+0

@SergiiGetman - このプロパティを追加しましたが、作成していないようです。私はまだ同じエラーが発生しています –

答えて

0

私はポストグルにアイデンティティテーブルを作成する必要があると思います。おそらくそれが原因です。私はあなたが通常私はこのような実体を宣言していたシーケンス宣言
でidフィールドを逃したと思います

出典

2017-03-02 02:30:38 user3444718

+0

これは自動的にHibernateによって生成されませんか？ –

-1

...

@Entity 
@Table(name = "user") 
@SequenceGenerator(name = "user_id_seq", sequenceName = "user_id_seq", allocationSize = 1) 
public class User implements Serializable { 

@Id 
@GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "user_id_seq") 
private Long id; 
... rest of your entity 
}

出典

2017-03-02 08:32:54 mihatel

+0

idを持つスーパークラスにマッピングされたエンティティ –

+0

ええ、私は、ユーザが拡張するidフィールドを持つGenericEntityを持っています –

+0

この部分を見逃しました... – mihatel

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