JPA + Spring 4 + Hibernate 4：用户缺少权限或找不到对象：USER_GROUP
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【中文标题】JPA + Spring 4 + Hibernate 4：用户缺少权限或找不到对象：USER_GROUP【英文标题】：JPA + Spring 4 + Hibernate 4 : user lacks privilege or object not found : USER_GROUP 【发布时间】：2014-04-30 06:27:48 【问题描述】：我在 junit 下运行测试时遇到了一些麻烦。我收到此错误：
29/04/2014 22:39:43 INFO Version - HHH000412: Hibernate Core 4.3.5.Final
...
29/04/2014 22:39:44 INFO SchemaValidator - HHH000229: Running schema validator
29/04/2014 22:39:44 INFO SchemaValidator - HHH000102: Fetching database metadata
29/04/2014 22:39:44 INFO TableMetadata - HHH000261: Table found: PUBLIC.SECURITY.GROUP_USER
29/04/2014 22:39:44 INFO TableMetadata - HHH000037: Columns: [usr_id, grp_id]
29/04/2014 22:39:44 INFO TableMetadata - HHH000261: Table found: PUBLIC.SECURITY.GROUP
29/04/2014 22:39:44 INFO TableMetadata - HHH000037: Columns: [grp_name, grp_id]
29/04/2014 22:39:44 INFO TableMetadata - HHH000261: Table found: PUBLIC.SECURITY.USER
29/04/2014 22:39:44 INFO TableMetadata - HHH000037: Columns: [usr_firstname, usr_id, usr_lastname, usr_expiration, usr_email, usr_modification, usr_login, usr_password, usr_creation, usr_enabled]
29/04/2014 22:39:45 INFO ResourceDatabasePopulator - Executing SQL script from class path resource [database/populate-security-data.sql]
29/04/2014 22:39:45 INFO ResourceDatabasePopulator - Done executing SQL script from class path resource [database/populate-security-data.sql] in 11 ms.
29/04/2014 22:39:45 INFO TransactionalTestExecutionListener - Began transaction (1) for test context [DefaultTestContext@7c748639 testClass = SecurityTest, testInstance = SMP.pub.example.SecurityTest@46184804, testMethod = permissionTest@SecurityTest, testException = [null], mergedContextConfiguration = [MergedContextConfiguration@6420228f testClass = SecurityTest, locations = 'classpath:spring/test-context.xml', classes = '', contextInitializerClasses = '[]', activeProfiles = '', contextLoader = 'org.springframework.test.context.support.DelegatingSmartContextLoader', parent = [null]]]; transaction manager [org.springframework.orm.jpa.JpaTransactionManager@79bd0da3]; rollback [true]
29/04/2014 22:39:45 DEBUG SqlStatementLogger - select SPuser0_.usr_id as usr_id1_7_0_, SPuser0_.usr_creation as usr_crea2_7_0_, SPuser0_.usr_email as usr_emai3_7_0_, SPuser0_.usr_enabled as usr_enab4_7_0_, SPuser0_.usr_expiration as usr_expi5_7_0_, SPuser0_.usr_firstname as usr_firs6_7_0_, SPuser0_.usr_lastname as usr_last7_7_0_, SPuser0_.usr_modification as usr_modi8_7_0_, SPuser0_.usr_password as usr_pass9_7_0_, SPuser0_.usr_login as usr_log10_7_0_ from security.user SPuser0_ where SPuser0_.usr_id=?
29/04/2014 22:39:45 TRACE BasicBinder - binding parameter [1] as [BIGINT] - [1]
29/04/2014 22:39:45 TRACE BasicExtractor - extracted value ([usr_crea2_7_0_] : [TIMESTAMP]) - [2014-04-29 22:39:45.323]
29/04/2014 22:39:45 TRACE BasicExtractor - extracted value ([usr_emai3_7_0_] : [VARCHAR]) - [commercial.63-1@sample.com]
29/04/2014 22:39:45 TRACE BasicExtractor - extracted value ([usr_enab4_7_0_] : [BOOLEAN]) - [true]
29/04/2014 22:39:45 TRACE BasicExtractor - extracted value ([usr_expi5_7_0_] : [TIMESTAMP]) - [2015-04-03 09:48:52.0]
29/04/2014 22:39:45 TRACE BasicExtractor - extracted value ([usr_firs6_7_0_] : [VARCHAR]) - [commercial]
29/04/2014 22:39:45 TRACE BasicExtractor - extracted value ([usr_last7_7_0_] : [VARCHAR]) - [63-1]
29/04/2014 22:39:45 TRACE BasicExtractor - extracted value ([usr_modi8_7_0_] : [TIMESTAMP]) - [2014-04-29 22:39:45.323]
29/04/2014 22:39:45 TRACE BasicExtractor - extracted value ([usr_pass9_7_0_] : [VARCHAR]) - []
29/04/2014 22:39:45 TRACE BasicExtractor - extracted value ([usr_log10_7_0_] : [VARCHAR]) - [commercial.63-1]
29/04/2014 22:39:45 TRACE CollectionType - Created collection wrapper: [com.sample.security.metier.impl.SPUser.groups#1]
...
29/04/2014 22:39:45 DEBUG SqlStatementLogger - select SPgroup0_.grp_id as grp_id1_2_0_, SPgroup0_.grp_name as grp_name2_2_0_ from security.group SPgroup0_ where SPgroup0_.grp_id=?
29/04/2014 22:39:45 TRACE BasicBinder - binding parameter [1] as [BIGINT] - [4]
29/04/2014 22:39:45 TRACE BasicExtractor - extracted value ([grp_name2_2_0_] : [VARCHAR]) - [Commercial 63]
29/04/2014 22:39:45 TRACE CollectionType - Created collection wrapper: [com.sample.security.metier.impl.SPGroup.childGroups#4]
29/04/2014 22:39:45 TRACE CollectionType - Created collection wrapper: [com.sample.security.metier.impl.SPGroup.parentGroups#4]
29/04/2014 22:39:45 TRACE CollectionType - Created collection wrapper: [com.sample.security.metier.impl.SPGroup.permissionTags#4]
29/04/2014 22:39:45 TRACE CollectionType - Created collection wrapper: [com.sample.security.metier.impl.SPGroup.roleTags#4]
29/04/2014 22:39:45 TRACE CollectionType - Created collection wrapper: [com.sample.security.metier.impl.SPGroup.users#4]
...
29/04/2014 07:46:50 DEBUG SqlStatementLogger - select groups0_.usr_id as usr_id2_7_0_, groups0_.grp_id as grp_id1_1_0_, SPgroup1_.grp_id as grp_id1_2_1_, SPgroup1_.grp_name as grp_name2_2_1_ from group_user groups0_ inner join security.group SPgroup1_ on groups0_.grp_id=SPgroup1_.grp_id where groups0_.usr_id=?
30/04/2014 07:46:50 WARN SqlExceptionHelper - SQL Error: -5501, SQLState: 42501
** 30/04/2014 07:46:50 ERROR SqlExceptionHelper - user lacks privilege or object not found: GROUP_USER **
这是发生错误的代码部分：
public Set<Role> getRoles()
Set<Role> roles = new HashSet<Role>();
List<SPGroup> localGroups = getGroups();
if (localGroups != null)
** for (SPGroup group : localGroups) **
roles.addAll(group.getRoles());
return roles;
getGroups 函数运行良好，但在 localGroups 上的迭代会引发此错误。
这是我的代码和配置：
SPUser 实体
@Entity
@EntityListeners(AuditingEntityListener.class)
@Table(name="user", schema="security")
public class SPUser implements User
private static final long serialVersionUID = 6335411953406117295L;
@Id
@GeneratedValue
@Column(name = "usr_id", unique = true, nullable = false)
private Long id;
@Column(name = "usr_password", nullable = false, length=100)
private String password;
@Column(name = "usr_login", unique=true, nullable = false, length=128)
private String username;
@Column(name = "usr_enabled", nullable = false)
private boolean enabled;
@Temporal(TemporalType.TIMESTAMP)
@Column(name = "usr_expiration")
private Date expirationDate;
@Column(name = "usr_firstname", length=50)
private String firstname;
@Column(name = "usr_lastname", length=50)
private String lastname;
@Column(name = "usr_email", unique=true, length=128)
private String email;
@CreatedDate
@Temporal(TemporalType.TIMESTAMP)
@Column(name = "usr_creation")
private Date creationDate;
@LastModifiedDate
@Temporal(TemporalType.TIMESTAMP)
@Column(name = "usr_modification")
private Date modificationDate;
@ManyToMany(fetch = FetchType.LAZY, mappedBy = "users")
private List<SPGroup> groups;
...
public Long getId()
return id;
public void setId(Long id)
this.id = id;
@Override
public String getPassword()
return this.password;
public void setPassword(String password)
this.password = password;
@Override
public String getUsername()
return this.username;
public void setUsername(String username)
this.username = username;
@Override
public boolean isEnabled()
return this.enabled;
public void setEnabled(boolean enabled)
this.enabled = enabled;
public Date getExpirationDate()
return expirationDate;
public void setExpirationDate(Date expirationDate)
this.expirationDate = expirationDate;
@Override
public String getFirstname()
return firstname;
public void setFirstname(String firstname)
this.firstname = firstname;
@Override
public String getLastname()
return lastname;
public void setLastname(String lastname)
this.lastname = lastname;
@Override
public String getEmail()
return email;
public void setEmail(String email)
this.email = email;
public Date getCreationDate()
return creationDate;
public void setCreationDate(Date creationDate)
this.creationDate = creationDate;
public Date getModificationDate()
return modificationDate;
public void setModificationDate(Date modificationDate)
this.modificationDate = modificationDate;
@Override
public List<SPGroup> getGroups()
return groups;
public void setGroups(List<SPGroup> groups)
this.groups = groups;
public Set<Role> getRoles()
Set<Role> roles = new HashSet<Role>();
List<SPGroup> localGroups = getGroups();
if (localGroups != null)
for (SPGroup group : localGroups)
roles.addAll(group.getRoles());
return roles;
@Override
public Map<SPPermission, SPPerimeter> getPermissions()
return SPGroup.mergePermissionsFromGroups(getGroups());
@Override
public Collection<? extends GrantedAuthority> getAuthorities()
return getRoles();
@Override
public boolean isAccountNonExpired()
if (getExpirationDate() == null)
return true;
else
return Calendar.getInstance().getTime().before(getExpirationDate());
@Override
public boolean isAccountNonLocked()
// TODO Auto-generated method stub
return true;
@Override
public boolean isCredentialsNonExpired()
// TODO Auto-generated method stub
return true;
...
SPGroup 实体
@Entity
@Table(name="group", schema="security")
public class SPGroup implements Group
@Id
@GeneratedValue
@Column(name = "grp_id", unique = true, nullable = false)
private Long id;
@Column(name = "grp_name", unique = true, nullable = false, length=150)
private String name;
@ManyToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
@JoinTable(name = "group_user", joinColumns =
@JoinColumn(name = "grp_id", nullable = false, updatable = false) ,
inverseJoinColumns = @JoinColumn(name = "usr_id",
nullable = false, updatable = false) )
private List<SPUser> users = new ArrayList<SPUser>();
@ManyToMany(fetch = FetchType.LAZY, mappedBy = "childGroups")
private List<SPGroup> parentGroups = new ArrayList<SPGroup>();
@ManyToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
@JoinTable(name = "group_group", joinColumns =
@JoinColumn(name = "parent_id", nullable = false, updatable = false, referencedColumnName="grp_id") ,
inverseJoinColumns = @JoinColumn(name = "child_id",
nullable = false, updatable = false, referencedColumnName="grp_id") )
private List<SPGroup> childGroups = new ArrayList<SPGroup>();
@OneToMany(fetch = FetchType.LAZY, targetEntity=RoleTag.class ,mappedBy = "group", cascade=CascadeType.ALL)
private List<RoleTag> roleTags = new ArrayList<RoleTag>();
@OneToMany(fetch = FetchType.LAZY, targetEntity=PermissionTag.class, mappedBy = "group", cascade=CascadeType.ALL)
private List<PermissionTag> permissionTags = new ArrayList<PermissionTag>();
...
public Long getId()
return id;
public void setId(Long id)
this.id = id;
@Override
public String getName()
return name;
public void setName(String name)
this.name = name;
public List<SPUser> getUsers()
return users;
public void setUsers(List<SPUser> users)
this.users = users;
public void addUser(SPUser user)
if (user.getGroups() == null)
user.setGroups(new ArrayList<SPGroup>());
if (!user.getGroups().contains(this))
user.getGroups().add(this);
getUsers().add(user);
public List<SPGroup> getParentGroups()
return parentGroups;
public void setParentGroups(List<SPGroup> parentGroups)
this.parentGroups = parentGroups;
public List<SPGroup> getChildGroups()
return childGroups;
public void setChildGroups(List<SPGroup> childGroups)
this.childGroups = childGroups;
public List<RoleTag> getRoleTags()
return roleTags;
public void setRoleTags(List<RoleTag> roleTags)
this.roleTags = roleTags;
public List<PermissionTag> getPermissionTags()
return permissionTags;
public void setPermissionTags(List<PermissionTag> permissionTags)
this.permissionTags = permissionTags;
public void addPermissionTag(PermissionTag permissionTag)
permissionTag.setGroup(this);
getPermissionTags().add(permissionTag);
@Override
public List<SPUser> getAllUsers()
List<SPUser> allUsers = new ArrayList<SPUser>(getUsers());
for (SPGroup childGroup : getAllChildGroups())
for (SPUser user : childGroup.getUsers())
if (!allUsers.contains(user))
allUsers.add(user);
return allUsers;
@Override
public List<SPGroup> getAllParentGroups()
return getAllParentGroups(new HashSet<SPGroup>(Arrays.asList(this)));
private List<SPGroup> getAllParentGroups(Set<SPGroup> ignoreSet)
List<SPGroup> allparentGroups = new ArrayList<SPGroup>();
for (SPGroup parent : getParentGroups())
if (!ignoreSet.contains(parent))
ignoreSet.add(parent);
allparentGroups.add(parent);
allparentGroups.addAll(parent.getAllParentGroups(ignoreSet));
return allparentGroups;
@Override
public List<SPGroup> getAllChildGroups()
return getAllChildGroups(new HashSet<SPGroup>(Arrays.asList(this)));
private List<SPGroup> getAllChildGroups(Set<SPGroup> ignoreSet)
List<SPGroup> allChildrenGroups = new ArrayList<SPGroup>();
for (SPGroup child : getChildGroups())
if (!ignoreSet.contains(child))
ignoreSet.add(child);
allChildrenGroups.add(child);
allChildrenGroups.addAll(child.getAllChildGroups(ignoreSet));
return allChildrenGroups;
@Override
public Set<Role> getRoles()
return getRoles(true);
private Set<Role> getRoles(boolean merged)
if (merged)
return getActiveRoles(getMergedRoleMap());
else
return getActiveRoles(getRoleMap());
private Map<Role, Boolean> getRoleMap()
Map<Role, Boolean> roleMap = new HashMap<Role, Boolean>();
for (RoleTag roleTag : getRoleTags())
roleMap.put(roleTag.getRole(), roleTag.isGranting());
return roleMap;
private Map<Role, Boolean> getParentsRoleMap()
return mergeRolesFromGroups(getParentGroups());
private Map<Role, Boolean> getMergedRoleMap()
Map<Role, Boolean> roleMap = getRoleMap();
for (Entry<Role, Boolean> mergedEntry : getParentsRoleMap().entrySet())
// the roleMap override all the parents directives
if (!roleMap.containsKey(mergedEntry.getKey()))
roleMap.put(mergedEntry.getKey(), mergedEntry.getValue());
return roleMap;
private static Map<Role, Boolean> mergeRolesFromGroups(List<SPGroup> groups)
Map<Role, Boolean> mergedRoleMap = new HashMap<Role, Boolean>();
// merge of the parents' role
for (SPGroup group : groups)
for (Entry<Role, Boolean> roleMapEntry : group.getMergedRoleMap().entrySet())
if (mergedRoleMap.containsKey(roleMapEntry.getKey()))
// We apply a OR operation between the parents' role
if (roleMapEntry.getValue() && !mergedRoleMap.get(roleMapEntry.getKey()))
mergedRoleMap.put(roleMapEntry.getKey(), roleMapEntry.getValue());
else
mergedRoleMap.put(roleMapEntry.getKey(), roleMapEntry.getValue());
return mergedRoleMap;
private static Set<Role> getActiveRoles(Map<Role, Boolean> roleMap)
Set<Role> roles = new HashSet<Role>();
for (Entry<Role, Boolean> mapEntry : roleMap.entrySet())
if (mapEntry.getValue())
roles.add(mapEntry.getKey());
return roles;
private Map<SPPermission, SPPerimeter> getPermissionMap()
Map<SPPermission, SPPerimeter> permissionMap = new HashMap<SPPermission, SPPerimeter>();
for (PermissionTag permissionTag : getPermissionTags())
if (!permissionMap.containsKey(permissionTag.getPermission()))
permissionMap.put(permissionTag.getPermission(), new SPPerimeter());
permissionMap.get(permissionTag.getPermission()).add(permissionTag);
return permissionMap;
private Map<SPPermission, SPPerimeter> getParentsPermissionMap()
return mergePermissionsFromGroups(getParentGroups());
public Map<SPPermission, SPPerimeter> getMergedPermissionMap()
Map<SPPermission, SPPerimeter> permissionMap = getPermissionMap();
for (Entry<SPPermission, SPPerimeter> entry : getParentsPermissionMap().entrySet())
if (permissionMap.containsKey(entry.getKey()))
permissionMap.get(entry.getKey()).merge(entry.getValue());
else
permissionMap.put(entry.getKey(), entry.getValue());
return permissionMap;
public static Map<SPPermission, SPPerimeter> mergePermissionsFromGroups(List<SPGroup> groups)
Map<SPPermission, SPPerimeter> permissionMap = new HashMap<SPPermission, SPPerimeter>();
for (SPGroup group : groups)
for (Entry<SPPermission, SPPerimeter> entry : group.getMergedPermissionMap().entrySet())
if (permissionMap.containsKey(entry.getKey()))
permissionMap.get(entry.getKey()).add(entry.getValue());
else
permissionMap.put(entry.getKey(), entry.getValue());
return permissionMap;
@Override
public Map<SPPermission, SPPerimeter> getPermissions()
return getMergedPermissionMap();
@Override
public String toString()
return getName() + "[" + getId() + "]";
@Override
public void setRole(GrantedAuthority role, boolean granting)
if (role instanceof Role)
setRole((Role) role, granting);
else
setRole(new Role(role.getAuthority()), granting);
@Override
public void setPermission(Permission permission, Perimeter perimeter)
if (permission instanceof SPPermission)
setPermission((SPPermission) permission, perimeter);
else
setPermission(new SPPermission(permission.getObjectType(), permission.getAction()), perimeter);
private void setRole(Role role, boolean granting)
Map<Role, Boolean> roleMap = getMergedRoleMap();
if (granting)
if (!roleMap.containsKey(role))
// Role not defined
getRoleTags().add(new RoleTag(role, true));
else if (!roleMap.get(role))
// Role explicitly forbidden
Iterator<RoleTag> iterator = getRoleTags().iterator();
while (iterator.hasNext())
RoleTag current = iterator.next();
if (current.getRole().equals(role))
iterator.remove();
getRoleTags().add(new RoleTag(role, true));
else
if (roleMap.containsKey(role) && roleMap.get(role))
// Role present
Iterator<RoleTag> iterator = getRoleTags().iterator();
boolean removed = false;
while (iterator.hasNext())
RoleTag current = iterator.next();
if (current.getRole().equals(role))
iterator.remove();
removed = true;
if (removed)
// Role was present locally, check inheritance again
roleMap = getMergedRoleMap();
if (roleMap.containsKey(role) && roleMap.get(role))
// Role still present, explicit remove
getRoleTags().add(new RoleTag(role, false));
else
// Role was not present locally, explicit remove
getRoleTags().add(new RoleTag(role, false));
private boolean clearLocalPermission(SPPermission permission)
Iterator<PermissionTag> iterator = getPermissionTags().iterator();
boolean modified = false;
while (iterator.hasNext())
PermissionTag permissionTag = iterator.next();
if (permissionTag.getPermission().equals(permission))
iterator.remove();
modified = true;
return modified;
private void addLimitedPermisisonTags(SPPermission permission, Perimeter perimeter, Perimeter inheritedPerimeter) throws IllegalArgumentException
boolean isInherited = inheritedPerimeter != null;
if (perimeter.isMyAllowed())
if (!isInherited || !inheritedPerimeter.isMyAllowed())
addPermissionTag(new PermissionTag(permission, Type.MY));
for (Group group : perimeter.getAllowedGroups())
if (group instanceof SPGroup)
if (!isInherited || !inheritedPerimeter.getAllowedGroups().contains(group))
addPermissionTag(new PermissionTag(permission, (SPGroup) group));
else
throw new IllegalArgumentException("Groups in perimeter must be an instance of com.sample.security.metier.impl.SPGroup");
for (User user : perimeter.getAllowedUsers())
if (user instanceof SPUser)
if (!isInherited || !inheritedPerimeter.getAllowedUsers().contains(user))
addPermissionTag(new PermissionTag(permission, (SPUser) user));
else
throw new IllegalArgumentException("Users in perimeter must be an instance of com.sample.security.metier.impl.SPUser");
...
我的 junit 的 Spring 上下文：test-context.xml
<beans ...>
<util:properties id="properties">
<prop key="SMPsecurity.dataSource">dataSource</prop>
<prop key="SMPsecurity.hibernate.generateDdl">false</prop>
<prop key="SMPsecurity.hibernate.target-database">HSQL</prop>
</util:properties>
<context:property-placeholder properties-ref="properties"/>
<import resource="classpath*:spring/SMPsecurity-context.xml" />
<jdbc:embedded-database id="dataSource" type="HSQL" >
<jdbc:script location="classpath:database/create-schemas.sql"/>
</jdbc:embedded-database>
<jdbc:initialize-database data-source="dataSource" >
<jdbc:script location="classpath:database/populate-security-data.sql" />
</jdbc:initialize-database>
....
</beans>
上下文的附加文件：SMPsecurity-context.xml
<beans ...>
<tx:annotation-driven transaction-manager="transactionManagerSMPSecurity" />
<jpa:repositories base-package="com.sample.security.repositories" entity-manager-factory-ref="entityManagerFactorySMPSecurity" transaction-manager-ref="transactionManagerSMPSecurity"/>
<util:map id="HibernateConfigurationSMPSecurity">
<entry key="hibernate.generateDdl" value="$SMPsecurity.hibernate.ddl-generation:true" />
<entry key="hibernate.databasePlatform" value="org.hibernate.dialect.$SMPsecurity.hibernate.target-database:HSQLDialect" />
<entry key="hibernate.hbm2ddl.auto" value="$SMPsecurity.hibernate.hbm2ddl:validate"/>
</util:map>
<bean id="entityManagerFactorySMPSecurity" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="$SMPsecurity.dataSource:dataSourceSMPSecurity"/>
<property name="packagesToScan" value="com.sample.security.metier.impl" />
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" >
<property name="showSql" value="false"/>
</bean>
</property>
<property name="persistenceXmlLocation" value="classpath:data/security/security-persistence.xml"/>
<property name="jpaPropertyMap" ref="HibernateConfigurationSMPSecurity"/>
</bean>
<bean id="transactionManagerSMPSecurity" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactorySMPSecurity" />
</bean>
</beans>
还有数据库的架构：
CREATE schema security AUTHORIZATION DBA;--déclaration du schema et des droits pour HSQL
CREATE TABLE security.group (grp_id BIGINT GENERATED BY DEFAULT AS IDENTITY (START WITH 1 INCREMENT BY 1) NOT NULL, grp_name VARCHAR(150) NOT NULL, PRIMARY KEY (grp_id));
REATE TABLE security.user (usr_id BIGINT GENERATED BY DEFAULT AS IDENTITY (START WITH 1 INCREMENT BY 1) NOT NULL, usr_creation TIMESTAMP, usr_email VARCHAR(128), usr_enabled BOOLEAN NOT NULL, usr_expiration TIMESTAMP, usr_firstname VARCHAR(50), usr_lastname VARCHAR(50), usr_modification TIMESTAMP, usr_password VARCHAR(100) NOT NULL, usr_login VARCHAR(128) NOT NULL, PRIMARY KEY (usr_id));
CREATE TABLE security.group_user (grp_id BIGINT NOT NULL, usr_id BIGINT NOT NULL, PRIMARY KEY (grp_id, usr_id));
ALTER TABLE security.group ADD CONSTRAINT UNQ_group_1 UNIQUE (grp_name);
ALTER TABLE security.user ADD CONSTRAINT UNQ_user_2 UNIQUE (usr_email);
ALTER TABLE security.user ADD CONSTRAINT UNQ_user_9 UNIQUE (usr_login);
ALTER TABLE security.group_user ADD CONSTRAINT FK_group_user_usr_id FOREIGN KEY (usr_id) REFERENCES security.user (usr_id);
ALTER TABLE security.group_user ADD CONSTRAINT FK_group_user_grp_id FOREIGN KEY (grp_id) REFERENCES security.group (grp_id);
这是单元测试
@ContextConfiguration(value = "classpath:spring/test-context.xml")
@Transactional
public class SecurityTest
@Autowired
private UserRepository userRepository;
@Autowired
private GroupRepository groupRepository;
...
private void setCurrentUser(User user)
Authentication authentication = new UsernamePasswordAuthenticationToken(user, null, user.getAuthorities());
SecurityContextHolder.getContext().setAuthentication(authentication);
@Test
public void roleCommercialTest()
SPUser commercial_63_1 = userRepository.findOne(1L);
setCurrentUser(commercial_63_1);
Assert.assertTrue(SMPPubServiceOrController.testHasAction1());
...
【问题讨论】：
【参考方案1】：我找到了。我必须像这样在 ManyToMany 注释上添加模式：
@ManyToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
@JoinTable(name = "group_user", schema="security", joinColumns =
@JoinColumn(name = "grp_id", nullable = false, updatable = false) ,
inverseJoinColumns = @JoinColumn(name = "usr_id",
nullable = false, updatable = false) )
【讨论】：
【参考方案2】：您的错误消息本质上是说表group_users 实际上并不存在。您需要确定删除此表的位置。
尝试更改您的 test-context.xml：
<jdbc:embedded-database id="dataSource" type="HSQL" >
<jdbc:script location="classpath:database/create-schemas.sql"/>
<jdbc:script location="classpath:database/populate-security-data.sql" />
</jdbc:embedded-database>
完全删除您的初始化数据库标签。会发生什么？
【讨论】：
您能否发布设置应用程序上下文的单元测试代码。您设置单元测试的方式可能存在错误配置 是的，我在堆栈跟踪的末尾添加了 **。之前，上面的代码使用 eclipseLink 作为持久数据层，我必须将其更改为休眠。为了测试生产模式，我选择添加一个 SQL 脚本来生成模式，并将 hibernate 配置为仅在 spring 上下文中验证模式：hibernate.hbm2ddl.auto -> validate 您的单元测试是否包含在事务中？虽然如果不是我希望看到LazyCollectionInitilizationException
你真的可以发布整个单元测试吗？我想看看你是如何配置这个测试在 Spring Application 上下文中运行的？
除了这个之外，您是否在 Spring Application 上下文中运行了其他单元测试？以上是关于JPA + Spring 4 + Hibernate 4：用户缺少权限或找不到对象：USER_GROUP的主要内容，如果未能解决你的问题，请参考以下文章
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