用户缺少权限或找不到对象
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【中文标题】用户缺少权限或找不到对象【英文标题】：user lacks privilege or object not found 【发布时间】：2016-04-08 17:16:14 【问题描述】：所以我已经在 Google 和堆栈中进行了搜索，我发现了一堆具有相同错误的 ppl，但似乎没有一个解决方案可以解决我的问题。
我正在使用什么：
Java 8 JavaEE7 TomEE 7.0 M3 JPA 2.0 ORM 1.0 Postgres我认为问题出在命名查询和多对多关系上。
下面是代码
实体
用户.java
@Entity
@Table(name ="system_user")
public class User
@Id
@Column
private int id;
@Column
private String login;
@Column
private String password;
@ManyToMany
@JoinTable(
name="user_role_relation",
joinColumns=@JoinColumn(name="user_id", referencedColumnName="id"),
inverseJoinColumns=@JoinColumn(name="role_id", referencedColumnName="id"))
private List<SystemRole> rolesRelation;
@Transient
private List<Role> roles;
public User()
public List<Role> getRoles()
if(this.roles == null)
List<Role> roles = new ArrayList<>();
for(SystemRole relation : rolesRelation)
roles.add(relation.getCode());
this.roles = roles;
return new ArrayList<>(this.roles);
public String getLogin()
return this.login;
public String getPassword()
return this.password;
SystemRole.java
@Entity
@Table(name="system_role")
public class SystemRole
@Id
private int id;
@Column
private String name;
@Column
@Enumerated(EnumType.STRING)
private Role code;
@ManyToMany(mappedBy="rolesRelation")
private List<User> users;
public SystemRole()
Role getCode()
return this.code;
public static enum Role
MANAGER, EXECUTIVE, HRBP, ADMIN, USER;
XML 配置
persistence.xml
<?xml version="1.0" encoding="UTF-8" ?>
<persistence xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
version="2.0" xmlns="http://java.sun.com/xml/ns/persistence">
<persistence-unit name="Pulse-PU" transaction-type="JTA">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<jta-data-source>java:global/jdbc/postgresds</jta-data-source>
<mapping-file>META-INF/user-orm.xml</mapping-file>
<class>com.appus.pulse.jaas.entity.SystemRole</class>
<class>com.appus.pulse.jaas.entity.User</class>
<properties>
<property name="javax.persistence.jdbc.driver" value="org.postgresql.Driver" />
<property name="javax.persistence.jdbc.show_sql" value="true" />
<property name="eclipselink.logging.level" value="ALL" />
</properties>
</persistence-unit>
</persistence>
用户orm.xml
<?xml version="1.0" encoding="UTF-8"?>
<entity-mappings xmlns="http://java.sun.com/xml/ns/persistence/orm"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm orm_1_0.xsd"
version="1.0">
<named-query name="User.getByLogin">
<query>
SELECT
user
FROM User user
JOIN FETCH user.rolesRelation rr
WHERE user.login = :login
</query>
</named-query>
</entity-mappings>
context.xml
<Context>
<Resource name="jdbc/postgresds"
auth="Container"
type="javax.sql.DataSource"
initialSize="5"
maxActive="55"
maxIdle="21"
minIdle="3"
timeBetweenEvictionRunsMillis="34000"
minEvictableIdleTimeMillis="55000"
validationQuery="SELECT 1"
validationInterval="34"
testOnBorrow="true"
removeAbandoned="true"
removeAbandonedTimeout="233"
driverClassName="org.postgresql.Driver"
url="jdbc:postgresql://localhost:5432/pulse"
username="postgres"
password=""/>
</Context>
我用来返回用户的示例代码
资源
TestResource.java
@Path("/user-test")
@Produces("plain/text")
@RequestScoped
public class TestResource
@EJB(beanName="userdao")
private UserRepository userRepository;
@GET
public void getTest()
userRepository.getByLogin("admin");
System.out.println("teste");
接口和DAO
UserRepository.java
@Local
public interface UserRepository
public User getByLogin(String login);
UserDAO.java
@Stateless(name="userdao")
public class UserDAO implements UserRepository
@PersistenceContext(unitName = "Pulse-PU")
private EntityManager entityManager;
public User getByLogin(String login)
return entityManager.createNamedQuery("User.getByLogin", User.class)
.setParameter("login", login)
.getSingleResult();
最后是例外
Internal Exception: java.sql.SQLSyntaxErrorException: user lacks privilege or object not found: SYSTEM_ROLE
Error Code: -5501
Call: SELECT t1.ID, t1.LOGIN, t1.PASSWORD, t0.ID, t0.CODE, t0.NAME FROM system_role t0, user_role_relation t2, system_user t1 WHERE ((t1.LOGIN = ?) AND ((t2.user_id = t1.ID) AND (t0.ID = t2.role_id)))
bind => [admin]
Query: ReadAllQuery(name="User.getByLogin" referenceClass=User sql="SELECT t1.ID, t1.LOGIN, t1.PASSWORD, t0.ID, t0.CODE, t0.NAME FROM system_role t0, user_role_relation t2, system_user t1 WHERE ((t1.LOGIN = ?) AND ((t2.user_id = t1.ID) AND (t0.ID = t2.role_id)))")
at org.eclipse.persistence.exceptions.DatabaseException.sqlException(DatabaseException.java:340)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:684)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:560)
at org.eclipse.persistence.internal.sessions.AbstractSession.basicExecuteCall(AbstractSession.java:2055)
at org.eclipse.persistence.sessions.server.ServerSession.executeCall(ServerSession.java:570)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:242)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:228)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelectCall(DatasourceCallQueryMechanism.java:299)
at org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.selectAllRows(DatasourceCallQueryMechanism.java:694)
at org.eclipse.persistence.internal.queries.ExpressionQueryMechanism.selectAllRowsFromTable(ExpressionQueryMechanism.java:2740)
at org.eclipse.persistence.internal.queries.ExpressionQueryMechanism.selectAllRows(ExpressionQueryMechanism.java:2693)
at org.eclipse.persistence.queries.ReadAllQuery.executeObjectLevelReadQuery(ReadAllQuery.java:559)
at org.eclipse.persistence.queries.ObjectLevelReadQuery.executeDatabaseQuery(ObjectLevelReadQuery.java:1175)
at org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:904)
at org.eclipse.persistence.queries.ObjectLevelReadQuery.execute(ObjectLevelReadQuery.java:1134)
at org.eclipse.persistence.queries.ReadAllQuery.execute(ReadAllQuery.java:460)
at org.eclipse.persistence.queries.ObjectLevelReadQuery.executeInUnitOfWork(ObjectLevelReadQuery.java:1222)
at org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2896)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1857)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1839)
at org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1804)
at org.eclipse.persistence.internal.jpa.QueryImpl.executeReadQuery(QueryImpl.java:258)
at org.eclipse.persistence.internal.jpa.QueryImpl.getSingleResult(QueryImpl.java:521)
at org.eclipse.persistence.internal.jpa.EJBQueryImpl.getSingleResult(EJBQueryImpl.java:400)
at com.appus.pulse.dao.UserDAO.getByLogin(UserDAO.java:20)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:205)
at org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:186)
at org.apache.openejb.monitoring.StatsInterceptor.record(StatsInterceptor.java:181)
at org.apache.openejb.monitoring.StatsInterceptor.invoke(StatsInterceptor.java:100)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.openejb.core.interceptor.ReflectionInvocationContext$Invocation.invoke(ReflectionInvocationContext.java:205)
at org.apache.openejb.core.interceptor.ReflectionInvocationContext.proceed(ReflectionInvocationContext.java:186)
at org.apache.openejb.core.interceptor.InterceptorStack.invoke(InterceptorStack.java:85)
at org.apache.openejb.core.stateless.StatelessContainer._invoke(StatelessContainer.java:236)
at org.apache.openejb.core.stateless.StatelessContainer.invoke(StatelessContainer.java:203)
at org.apache.openejb.core.ivm.EjbObjectProxyHandler.synchronizedBusinessMethod(EjbObjectProxyHandler.java:265)
at org.apache.openejb.core.ivm.EjbObjectProxyHandler.businessMethod(EjbObjectProxyHandler.java:260)
at org.apache.openejb.core.ivm.EjbObjectProxyHandler._invoke(EjbObjectProxyHandler.java:89)
at org.apache.openejb.core.ivm.BaseEjbProxyHandler.invoke(BaseEjbProxyHandler.java:347)
at com.sun.proxy.$Proxy113.getByLogin(Unknown Source)
at com.appus.pulse.ws.TestResource.getTest(TestResource.java:21)
at com.appus.pulse.ws.TestResource$$OwbNormalScopeProxy0.getTest(com/appus/pulse/ws/TestResource.java)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.openejb.server.cxf.rs.PojoInvoker.performInvocation(PojoInvoker.java:43)
at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96)
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:189)
at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:99)
at org.apache.openejb.server.cxf.rs.AutoJAXRSInvoker.invoke(AutoJAXRSInvoker.java:68)
at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59)
at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:253)
at org.apache.openejb.server.cxf.rs.CxfRsHttpListener.doInvoke(CxfRsHttpListener.java:237)
at org.apache.tomee.webservices.CXFJAXRSFilter.doFilter(CXFJAXRSFilter.java:94)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.openejb.server.httpd.WebBeansFilter.doFilter(WebBeansFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:522)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1095)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:672)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.sql.SQLSyntaxErrorException: user lacks privilege or object not found: SYSTEM_ROLE
at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source)
at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source)
at org.hsqldb.jdbc.JDBCPreparedStatement.<init>(Unknown Source)
at org.hsqldb.jdbc.JDBCConnection.prepareStatement(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.tomcat.jdbc.pool.ProxyConnection.invoke(ProxyConnection.java:126)
at org.apache.tomcat.jdbc.pool.JdbcInterceptor.invoke(JdbcInterceptor.java:108)
at org.apache.tomcat.jdbc.pool.DisposableConnectionFacade.invoke(DisposableConnectionFacade.java:81)
at com.sun.proxy.$Proxy114.prepareStatement(Unknown Source)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.prepareStatement(DatabaseAccessor.java:1565)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.prepareStatement(DatabaseAccessor.java:1514)
at org.eclipse.persistence.internal.databaseaccess.DatabaseCall.prepareStatement(DatabaseCall.java:778)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:621)
... 88 more
Caused by: org.hsqldb.HsqlException: user lacks privilege or object not found: SYSTEM_ROLE
at org.hsqldb.error.Error.error(Unknown Source)
at org.hsqldb.error.Error.error(Unknown Source)
at org.hsqldb.SchemaManager.getTable(Unknown Source)
at org.hsqldb.ParserDQL.readTableName(Unknown Source)
at org.hsqldb.ParserDQL.readTableOrSubquery(Unknown Source)
at org.hsqldb.ParserDQL.XreadTableReference(Unknown Source)
at org.hsqldb.ParserDQL.XreadFromClause(Unknown Source)
at org.hsqldb.ParserDQL.XreadTableExpression(Unknown Source)
at org.hsqldb.ParserDQL.XreadQuerySpecification(Unknown Source)
at org.hsqldb.ParserDQL.XreadSimpleTable(Unknown Source)
at org.hsqldb.ParserDQL.XreadQueryPrimary(Unknown Source)
at org.hsqldb.ParserDQL.XreadQueryTerm(Unknown Source)
at org.hsqldb.ParserDQL.XreadQueryExpressionBody(Unknown Source)
at org.hsqldb.ParserDQL.XreadQueryExpression(Unknown Source)
at org.hsqldb.ParserDQL.compileCursorSpecification(Unknown Source)
at org.hsqldb.ParserCommand.compilePart(Unknown Source)
at org.hsqldb.ParserCommand.compileStatement(Unknown Source)
at org.hsqldb.Session.compileStatement(Unknown Source)
at org.hsqldb.StatementManager.compile(Unknown Source)
at org.hsqldb.Session.execute(Unknown Source)
... 102 more
很抱歉，这篇文章很长，但我想把所有重要的代码都写进去。因此，如果遗漏了任何信息，请告诉我。 我真的不知道问题出在哪里，我认为问题在于没有公共设置器，但据我所知，JPA 不需要使用设置器。
【问题讨论】：
您是否可以使用同一个帐户手动查询该表？ @Todd 是的，我正在使用用户 postgres 连接数据库，如果我在那里显示查询并在 Pgadmin 中执行它会返回正确的结果。 什么是“javax.persistence.jdbc.show_sql”？没有这样的标准属性 您说您使用的是 Postgresql，但在该堆栈跟踪中使用的是 HSQLDB！建议你先解决这个问题 ;-) @KimAragonEscobar 不，这不是一个有效的属性。查看 JPA SPEC 而不是谁知道的教程。也许如果您查看 EclipseLink LOG，您会看到 HSQLDB 的来源，因为这里没有任何人可以说发布的内容 【参考方案1】：所以，我已经解决了这个问题，这是一个配置问题。我注意到在 persistence.xml 中它指向 java:global/jdbc/postgresds 并且我在 context.xml 中定义资源，该资源位于应用程序目录的 META-INF 中。资源的名称是 jdbc/postgresds，所以我只是删除了 jta-data-source 中的 global 并不得不添加资源 JtaManaged="true"。
现在一切正常。
感谢所有评论这篇文章的人。
【讨论】：
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