unit testing引发：HsqlException用户缺少未找到的权限或对象：ROWNUM
我在执行unit testing时遇到了Hibernate的问题，这是我得到的问题：
org.springframework.dao.InvalidDataAccessResourceUsageException: user lacks privilege or object not found: ROWNUM; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: user lacks privilege or object not found: ROWNUM .... Caused by: org.hsqldb.HsqlException: user lacks privilege or object not found: ROWNUM 我正在使用 ：
4.1.0.Final
2.3.3
我正在测试的function完全在生产环境中工作，但我不知道为什么在我测试它时不是这样。
以下是引发错误的测试函数：
@Override public EvaluationCriteria findByCriteriaIdAndEvaluationId(Long evaluationId, Long criteriaId) { JPAQuery query = new JPAQuery(getEntityManager()); QEvaluationCriteria evaluationCriteria = QEvaluationCriteria.evaluationCriteria; return query.from(evaluationCriteria) .where(evaluationCriteria.evaluation.id.eq(evaluationId)) .where(evaluationCriteria.criteria.id.eq(criteriaId)) .singleResult(evaluationCriteria); }
我的测试：
@Test public void findByCriteriaIdAndEvaluationId() { Long evaluationId = (long)1; Long criteriaId = (long)1; EvaluationCriteria result = null; result = evaluationCriteriaDAO.findByCriteriaIdAndEvaluationId(evaluationId, criteriaId); Assert.assertNotNull(result); }
我的实体看起来像这样：
@Entity @Cacheable @Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE) @Table(name = "SFINX_EVALUATION_CRITERIA", uniqueConstraints = @UniqueConstraint(columnNames = { "CRITERIA_ID", "EVALUATION_ID" })) public class EvaluationCriteria implements Identifiable { private static final long serialVersionUID = 6254229189011963873L; private static final String SEQ_GENERATOR_NAME = "EvaluationCriteriaSeq"; private Long id; private Criteria criteria; private Evaluation evaluation; @Override @Id @SequenceGenerator(name = SEQ_GENERATOR_NAME, initialValue = 1, sequenceName = "SFINX_EVALUATION_CRITERIA_SEQ", allocationSize = 1) @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = SEQ_GENERATOR_NAME) @Column(name = "ID", updatable = false) public Long getId() { return id; } public void setId(Long id) { this.id = id; } @ManyToOne(fetch = FetchType.LAZY, targetEntity = Criteria.class) @JoinColumn(name = "CRITERIA_ID", nullable = false) public Criteria getCriteria() { return criteria; } public void setCriteria(Criteria criteria) { this.criteria = criteria; } @ManyToOne(fetch = FetchType.LAZY, targetEntity = Evaluation.class) @JoinColumn(name = "EVALUATION_ID", nullable = false) public Evaluation getEvaluation() { return evaluation; } public void setEvaluation(Evaluation evaluation) { this.evaluation = evaluation; } }
而我的持久性看起来像这样：
org.hibernate.ejb.HibernatePersistence org.springframework.ldap.core.LdapTemplate net.gdcw.sfinx.domain.Employee net.gdcw.sfinx.domain.Criteria net.gdcw.sfinx.domain.CriteriaType net.gdcw.sfinx.domain.CriteriaTypeItem net.gdcw.sfinx.domain.EmployeeEvaluation net.gdcw.sfinx.domain.Evaluation net.gdcw.sfinx.domain.EvaluationCriteria net.gdcw.sfinx.domain.Feedback net.gdcw.sfinx.domain.Project net.gdcw.sfinx.domain.ProjectEmployee net.gdcw.sfinx.domain.Role net.gdcw.sfinx.domain.SystemRole net.gdcw.sfinx.domain.ImprovementProposal net.gdcw.sfinx.domain.Department ENABLE_SELECTIVE
最后，完整的堆栈跟踪：
Hibernate: drop table SFINX_CRITERIA cascade constraints Hibernate: drop table SFINX_CRITERIA_TYPE cascade constraints Hibernate: drop table SFINX_CRITERIA_TYPE_ITEM cascade constraints Hibernate: drop table SFINX_DEPARTMENT cascade constraints Hibernate: drop table SFINX_EMPLOYEE cascade constraints Hibernate: drop table SFINX_EMPLOYEE_EVALUATION cascade constraints Hibernate: drop table SFINX_EMPLOYEE_SYSTEM_ROLE cascade constraints Hibernate: drop table SFINX_EVALUATION cascade constraints Hibernate: drop table SFINX_EVALUATION_CRITERIA cascade constraints Hibernate: drop table SFINX_EVALUATION_MANAGER cascade constraints Hibernate: drop table SFINX_EVALUATION_VIEWER cascade constraints Hibernate: drop table SFINX_FEEDBACK cascade constraints Hibernate: drop table SFINX_IMPROVEMENT_PROPOSAL cascade constraints Hibernate: drop table SFINX_PROJECT cascade constraints Hibernate: drop table SFINX_PROJECT_EMPLOYEE cascade constraints Hibernate: drop table SFINX_ROLE cascade constraints Hibernate: drop table SFINX_SYSTEM_ROLE cascade constraints Hibernate: drop sequence SFINX_CRITERIA_SEQ Hibernate: drop sequence SFINX_CRITERIA_TYPE_ITEM_SEQ Hibernate: drop sequence SFINX_CRITERIA_TYPE_SEQ Hibernate: drop sequence SFINX_DEPARTMENT_SEQ Hibernate: drop sequence SFINX_EMPLOYEE_EVALUATION_SEQ Hibernate: drop sequence SFINX_EMPLOYEE_SEQ Hibernate: drop sequence SFINX_EVALUATION_CRITERIA_SEQ Hibernate: drop sequence SFINX_EVALUATION_SEQ Hibernate: drop sequence SFINX_FEEDBACK_SEQ Hibernate: drop sequence SFINX_IMPROVEMENT_PROPOSAL_SEQ Hibernate: drop sequence SFINX_PROJECT_EMPLOYEE_SEQ Hibernate: drop sequence SFINX_PROJECT_SEQ Hibernate: drop sequence SFINX_ROLE_SEQ Hibernate: drop sequence SFINX_SYSTEM_ROLE_SEQ Hibernate: create table SFINX_CRITERIA (ID number(19,0) not null, CREATE_DATE timestamp not null, UPDATE_DATE timestamp not null, DELETED char(1 char), DESCRIPTION varchar2(1000 char), NAME varchar2(255 char) not null, CRITERIA_TYPE_ID number(19,0) not null, primary key (ID), unique (NAME)) Hibernate: create table SFINX_CRITERIA_TYPE (ID number(19,0) not null, NAME varchar2(255 char) not null unique, primary key (ID), unique (NAME)) Hibernate: create table SFINX_CRITERIA_TYPE_ITEM (ID number(19,0) not null, VALUE varchar2(255 char) not null, CRITERIA_TYPE_ID number(19,0) not null, primary key (ID), unique (CRITERIA_TYPE_ID, VALUE)) Hibernate: create table SFINX_DEPARTMENT (ID number(19,0) not null, NAME varchar2(255 char) not null, primary key (ID), unique (NAME)) Hibernate: create table SFINX_EMPLOYEE (ID number(19,0) not null, ARCHIVED char(1 char), EMAIL varchar2(255 char), FIRST_NAME varchar2(255 char), LAST_NAME varchar2(255 char), LOGIN varchar2(255 char) not null unique, DEPARTMENT_ID number(19,0), primary key (ID), unique (LOGIN)) Hibernate: create table SFINX_EMPLOYEE_EVALUATION (ID number(19,0) not null, CREATE_DATE timestamp not null, UPDATE_DATE timestamp not null, EMPLOYEE_ID number(19,0) not null, EVALUATION_ID number(19,0) not null, PROJECT_ID number(19,0) not null, primary key (ID), unique (EVALUATION_ID, EMPLOYEE_ID, PROJECT_ID)) Hibernate: create table SFINX_EMPLOYEE_SYSTEM_ROLE (EMPLOYEE_ID number(19,0) not null, SYSTEM_ROLE_ID number(19,0) not null) Hibernate: create table SFINX_EVALUATION (ID number(19,0) not null, CREATE_DATE timestamp not null, UPDATE_DATE timestamp not null, CLOSURE_DATE timestamp, DELETED char(1 char), DESCRIPTION varchar2(1000 char), END_DATE timestamp, NAME varchar2(255 char) not null, START_DATE timestamp, STATUS varchar2(255 char), MASTER_ID number(19,0) not null, primary key (ID), unique (NAME)) Hibernate: create table SFINX_EVALUATION_CRITERIA (ID number(19,0) not null, CRITERIA_ID number(19,0) not null, EVALUATION_ID number(19,0) not null, primary key (ID), unique (CRITERIA_ID, EVALUATION_ID)) Hibernate: create table SFINX_EVALUATION_MANAGER (EVALUATION_ID number(19,0) not null, MANAGER_ID number(19,0) not null) Hibernate: create table SFINX_EVALUATION_VIEWER (EVALUATION_ID number(19,0) not null, VIEWER_ID number(19,0) not null) Hibernate: create table SFINX_FEEDBACK (ID number(19,0) not null, CREATE_DATE timestamp not null, UPDATE_DATE timestamp not null, COMMENTS varchar2(1000 char), RELEASED char(1 char), VALUE varchar2(255 char), EMPLOYEE_EVALUATION_ID number(19,0) not null, EMPLOYEE_ID number(19,0) not null, EVALUATION_CRITERIA_ID number(19,0) not null, primary key (ID), unique (EMPLOYEE_ID, EMPLOYEE_EVALUATION_ID, EVALUATION_CRITERIA_ID)) Hibernate: create table SFINX_IMPROVEMENT_PROPOSAL (ID number(19,0) not null, PROPOSAL varchar2(1000 char) not null, EMPLOYEE_ID number(19,0) not null, primary key (ID)) Hibernate: create table SFINX_PROJECT (ID number(19,0) not null, CLIENT_NAME varchar2(255 char), DELETED char(1 char), END_DATE timestamp not null, NAME varchar2(255 char) not null, START_DATE timestamp not null, WBS varchar2(255 char), primary key (ID), unique (NAME)) Hibernate: create table SFINX_PROJECT_EMPLOYEE (ID number(19,0) not null, EMPLOYEE_ID number(19,0) not null, PROJECT_ID number(19,0), ROLE_ID number(19,0) not null, primary key (ID), unique (EMPLOYEE_ID, PROJECT_ID)) Hibernate: create table SFINX_ROLE (ID number(19,0) not null, DELETED char(1 char), NAME varchar2(255 char), primary key (ID), unique (NAME)) Hibernate: create table SFINX_SYSTEM_ROLE (ID number(19,0) not null, DELETED char(1 char), NAME varchar2(255 char) not null, primary key (ID), unique (NAME)) Hibernate: alter table SFINX_CRITERIA add constraint FKA3B6A81EED06FF7E foreign key (CRITERIA_TYPE_ID) references SFINX_CRITERIA_TYPE Hibernate: alter table SFINX_CRITERIA_TYPE_ITEM add constraint FKEE5DAE17ED06FF7E foreign key (CRITERIA_TYPE_ID) references SFINX_CRITERIA_TYPE Hibernate: alter table SFINX_EMPLOYEE add constraint FK767FAF6D15CF1A9F foreign key (DEPARTMENT_ID) references SFINX_DEPARTMENT Hibernate: alter table SFINX_EMPLOYEE_EVALUATION add constraint FK1BC4A34ECDBE9A5F foreign key (EVALUATION_ID) references SFINX_EVALUATION Hibernate: alter table SFINX_EMPLOYEE_EVALUATION add constraint FK1BC4A34EE55C6715 foreign key (PROJECT_ID) references SFINX_PROJECT Hibernate: alter table SFINX_EMPLOYEE_EVALUATION add constraint FK1BC4A34EB756525F foreign key (EMPLOYEE_ID) references SFINX_EMPLOYEE Hibernate: alter table SFINX_EMPLOYEE_SYSTEM_ROLE add constraint FKD0BCA2B4500008DE foreign key (SYSTEM_ROLE_ID) references SFINX_SYSTEM_ROLE Hibernate: alter table SFINX_EMPLOYEE_SYSTEM_ROLE add constraint FKD0BCA2B4B756525F foreign key (EMPLOYEE_ID) references SFINX_EMPLOYEE Hibernate: alter table SFINX_EVALUATION add constraint FKFE79983B8D73022B foreign key (MASTER_ID) references SFINX_EMPLOYEE Hibernate: alter table SFINX_EVALUATION_CRITERIA add constraint FKCA237AE3CDBE9A5F foreign key (EVALUATION_ID) references SFINX_EVALUATION Hibernate: alter table SFINX_EVALUATION_CRITERIA add constraint FKCA237AE394A3C8BF foreign key (CRITERIA_ID) references SFINX_CRITERIA Hibernate: alter table SFINX_EVALUATION_MANAGER add constraint FK2C4B6F89CDBE9A5F foreign key (EVALUATION_ID) references SFINX_EVALUATION Hibernate: alter table SFINX_EVALUATION_MANAGER add constraint FK2C4B6F8915931500 foreign key (MANAGER_ID) references SFINX_EMPLOYEE Hibernate: alter table SFINX_EVALUATION_VIEWER add constraint FK5346E296CDBE9A5F foreign key (EVALUATION_ID) references SFINX_EVALUATION Hibernate: alter table SFINX_EVALUATION_VIEWER add constraint FK5346E296236B9C7B foreign key (VIEWER_ID) references SFINX_EMPLOYEE Hibernate: alter table SFINX_FEEDBACK add constraint FK23F2B44486766958 foreign key (EVALUATION_CRITERIA_ID) references SFINX_EVALUATION_CRITERIA Hibernate: alter table SFINX_FEEDBACK add constraint FK23F2B444B756525F foreign key (EMPLOYEE_ID) references SFINX_EMPLOYEE Hibernate: alter table SFINX_FEEDBACK add constraint FK23F2B444CE47D6DC foreign key (EMPLOYEE_EVALUATION_ID) references SFINX_EMPLOYEE_EVALUATION Hibernate: alter table SFINX_IMPROVEMENT_PROPOSAL add constraint FK49CA2A9AB756525F foreign key (EMPLOYEE_ID) references SFINX_EMPLOYEE Hibernate: alter table SFINX_PROJECT_EMPLOYEE add constraint FKE09FA2F3E55C6715 foreign key (PROJECT_ID) references SFINX_PROJECT Hibernate: alter table SFINX_PROJECT_EMPLOYEE add constraint FKE09FA2F3BBCC17DF foreign key (ROLE_ID) references SFINX_ROLE Hibernate: alter table SFINX_PROJECT_EMPLOYEE add constraint FKE09FA2F3B756525F foreign key (EMPLOYEE_ID) references SFINX_EMPLOYEE Hibernate: create sequence SFINX_CRITERIA_SEQ Hibernate: create sequence SFINX_CRITERIA_TYPE_ITEM_SEQ Hibernate: create sequence SFINX_CRITERIA_TYPE_SEQ Hibernate: create sequence SFINX_DEPARTMENT_SEQ Hibernate: create sequence SFINX_EMPLOYEE_EVALUATION_SEQ Hibernate: create sequence SFINX_EMPLOYEE_SEQ Hibernate: create sequence SFINX_EVALUATION_CRITERIA_SEQ Hibernate: create sequence SFINX_EVALUATION_SEQ Hibernate: create sequence SFINX_FEEDBACK_SEQ Hibernate: create sequence SFINX_IMPROVEMENT_PROPOSAL_SEQ Hibernate: create sequence SFINX_PROJECT_EMPLOYEE_SEQ Hibernate: create sequence SFINX_PROJECT_SEQ Hibernate: create sequence SFINX_ROLE_SEQ Hibernate: create sequence SFINX_SYSTEM_ROLE_SEQ Tests run: 4, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.056 sec <<< FAILURE! findByCriteriaIdAndEvaluationId(net.gdcw.sfinx.dao.EvaluationCriteriaDaoTest) Time elapsed: 0.026 sec <<< ERROR! org.springframework.dao.InvalidDataAccessResourceUsageException: user lacks privilege or object not found: ROWNUM; SQL [n/a]; nested exception is org.hibernate.exception.SQLGrammarException: user lacks privilege or object not found: ROWNUM at org.springframework.orm.jpa.vendor.HibernateJpaDialect.convertHibernateAccessException(HibernateJpaDialect.java:231) at org.springframework.orm.jpa.vendor.HibernateJpaDialect.translateExceptionIfPossible(HibernateJpaDialect.java:214) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.translateExceptionIfPossible(AbstractEntityManagerFactoryBean.java:417) at org.springframework.dao.support.ChainedPersistenceExceptionTranslator.translateExceptionIfPossible(ChainedPersistenceExceptionTranslator.java:59) at org.springframework.dao.support.DataAccessUtils.translateIfNecessary(DataAccessUtils.java:213) at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:147) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) at com.sun.proxy.$Proxy47.findByCriteriaIdAndEvaluationId(Unknown Source) at net.gdcw.sfinx.dao.EvaluationCriteriaDaoTest.findByCriteriaIdAndEvaluationId(EvaluationCriteriaDaoTest.java:45) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:72) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:81) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:216) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:82) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:60) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:67) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:162) at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252) at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141) at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189) at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165) at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75) Caused by: org.hibernate.exception.SQLGrammarException: user lacks privilege or object not found: ROWNUM at org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert(SQLExceptionTypeDelegate.java:83) at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:49) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:125) at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:110) at org.hibernate.engine.jdbc.internal.proxy.ConnectionProxyHandler.continueInvocation(ConnectionProxyHandler.java:146) at org.hibernate.engine.jdbc.internal.proxy.AbstractProxyHandler.invoke(AbstractProxyHandler.java:81) at com.sun.proxy.$Proxy57.prepareStatement(Unknown Source) at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$5.doPrepare(StatementPreparerImpl.java:147) at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:166) at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareQueryStatement(StatementPreparerImpl.java:145) at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1720) at org.hibernate.loader.Loader.doQuery(Loader.java:828) at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:289) at org.hibernate.loader.Loader.doList(Loader.java:2447) at org.hibernate.loader.Loader.doList(Loader.java:2433) at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2263) at org.hibernate.loader.Loader.list(Loader.java:2258) at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:470) at org.hibernate.hql.internal.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:355) at org.hibernate.engine.query.spi.HQLQueryPlan.performList(HQLQueryPlan.java:196) at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1161) at org.hibernate.internal.QueryImpl.list(QueryImpl.java:101) at org.hibernate.ejb.QueryImpl.getSingleResult(QueryImpl.java:280) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.orm.jpa.SharedEntityManagerCreator$DeferredQueryInvocationHandler.invoke(SharedEntityManagerCreator.java:360) at com.sun.proxy.$Proxy56.getSingleResult(Unknown Source) at com.mysema.query.jpa.impl.AbstractJPAQuery.getSingleResult(AbstractJPAQuery.java:245) at com.mysema.query.jpa.impl.AbstractJPAQuery.uniqueResult(AbstractJPAQuery.java:323) at com.mysema.query.jpa.impl.AbstractJPAQuery.uniqueResult(AbstractJPAQuery.java:308) at com.mysema.query.support.ProjectableQuery.singleResult(ProjectableQuery.java:150) at net.gdcw.sfinx.dao.EvaluationCriteriaDAOImpl.findByCriteriaIdAndEvaluationId(EvaluationCriteriaDAOImpl.java:40) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:136) ... 39 more Caused by: java.sql.SQLSyntaxErrorException: user lacks privilege or object not found: ROWNUM at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) at org.hsqldb.jdbc.JDBCUtil.sqlException(Unknown Source) at org.hsqldb.jdbc.JDBCPreparedStatement.(Unknown Source) at org.hsqldb.jdbc.JDBCConnection.prepareStatement(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.hibernate.engine.jdbc.internal.proxy.ConnectionProxyHandler.continueInvocation(ConnectionProxyHandler.java:138) ... 76 more Caused by: org.hsqldb.HsqlException: user lacks privilege or object not found: ROWNUM at org.hsqldb.error.Error.error(Unknown Source) at org.hsqldb.error.Error.error(Unknown Source) at org.hsqldb.ExpressionColumn.checkColumnsResolved(Unknown Source) at org.hsqldb.QueryExpression.resolve(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) ... 83 more
我对这个问题的主要担忧是：
- 它在生产中完美地运作
- 在我的所有代码中绝对没有像
ROWNUM那样的东西。
所以我基本上不明白Hibernate想告诉我什么^^。 在此先感谢您的帮助 ：）
您正在使用HSQLDB进行unit testing，并在生产中使用Oracle。
要使用Oracle方言运行HSQLDB，必须首先在HSQLDB上启用Oracle语法兼容模式：
SET DATABASE SQL SYNTAX ORA TRUE;
运行时错误很可能是由对查询结果大小施加的限制产生的。 在Oracle中，这是通过使用伪列ROWNUM实现的 。 HSQLDB仅在兼容模式下理解ROWNUM。