hql语句报错如下：
org.springframework.orm.hibernate3.HibernateQueryException: Space is not allowed after parameter prefix ':' [from User u where u.name=: name and u.pwd=: pwd]; nested exception is org.hibernate.QueryException: Space is not allowed after parameter prefix ':' [from User u where u.name=: name and u.pwd=: pwd]
at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:660)
at org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:412)
at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:411)
at org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
at org.springframework.orm.hibernate3.HibernateTemplate.findByNamedParam(HibernateTemplate.java:938)
at com.lr.dao.UserDaoImpl.login(UserDaoImpl.java:18)
at test.TestUserLogin.testLogin(TestUserLogin.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.BlockJUnit4ClassRunner.runNotIgnored(BlockJUnit4ClassRunner.java:79)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:71)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:49)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: org.hibernate.QueryException: Space is not allowed after parameter prefix ':' [from User u where u.name=: name and u.pwd=: pwd]
at org.hibernate.engine.query.ParameterParser.parse(ParameterParser.java:92)
at org.hibernate.engine.query.ParamLocationRecognizer.parseLocations(ParamLocationRecognizer.java:75)
at org.hibernate.engine.query.HQLQueryPlan.buildParameterMetadata(HQLQueryPlan.java:290)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:121)
at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:80)
at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:94)
at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:156)
at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:135)
at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1651)
at org.springframework.orm.hibernate3.HibernateTemplate$31.doInHibernate(HibernateTemplate.java:940)
at org.springframework.orm.hibernate3.HibernateTemplate$31.doInHibernate(HibernateTemplate.java:1)
at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:406)
... 29 more
离谱的错误！
String hql = "from User u where u.name=: name and u.pwd=: pwd";
只因为：之后加空格了！！！
改：
String hql = "from User u where u.name=:name and u.pwd=:pwd";
任何一点点的错误都会引起后期不必要的麻烦，切记，认真，积累经验！！
相关推荐
在开发基于Spring与Hibernate整合的应用时，可能会遇到“`org.springframework.orm.hibernate3.LocalSessionFactoryBean` not found”这样的错误提示。这个问题通常发生在尝试通过Spring管理Hibernate ...
org.springframework.orm-3.0.4.RELEASE.jar org.springframework.oxm-3.0.4.RELEASE.jar org.springframework.spring-library-3.0.4.RELEASE.libd org.springframework.test-3.0.4.RELEASE.jar org.spring...
标题中的"org.springframework.orm.hibernate4.HibernateOptimisticLockingFailureException"是一个具体的异常类型，源自Spring框架的Hibernate4模块。这个异常通常在乐观锁（Optimistic Locking）机制失败时抛出，...
org.springframework.orm-3.0.0.M1.jar
org.springframework.orm-3.0.5.RELEASE.jar org.springframework.oxm-3.0.5.RELEASE.jar org.springframework.test-3.0.5.RELEASE.jar org.springframework.transaction-3.0.5.RELEASE.jar org.springframework.web...
org.springframework.orm-3.1.RELEASE.jar org.springframework.oxm-3.1.RELEASE.jar org.springframework.spring-library-3.1.RELEASE.libd org.springframework.test-3.1.RELEASE.jar org.springframework....
其中，`org.springframework.orm.jar`是Spring框架中的一个子模块，主要关注对象关系映射（ORM）集成，使得Java应用程序能够方便地与各种数据库进行交互。本文将深入探讨Spring ORM模块的核心概念、功能以及实际应用...
当执行查询操作时，如果根据指定的ID没有找到对应的实体对象，Hibernate会抛出 `org.springframework.orm.ObjectRetrievalFailureException` 异常。例如，在以下场景中： ``` org.springframework.orm....
org.springframework.orm-3.1.0.M2
org.springframework.orm-3.1.1.RELEASE org.springframework.oxm-3.1.1.RELEASE org.springframework.test-3.1.1.RELEASE org.springframework.transaction-3.1.1.RELEASE org.springframework.web.portlet-3.1.1....
org.springframework.beans-3.0.0.M4.jar
org.springframework.orm-3.0.0.M4.jar
org.springframework.orm-3.0.0.RELEASE.jar org.springframework.oxm-3.0.0.RELEASE.jar org.springframework.test-3.0.0.RELEASE.jar org.springframework.transaction-3.0.0.RELEASE.jar org.springframework.web...
<bean id="transactionManager" class="org.springframework.orm.hibernate5.HibernateTransactionManager"> ``` 2. **使用 `@Transactional` 注解**： 在Service层或具体的业务逻辑方法上添加 `@...
org.springframework.orm-3.0.0.RELEASE org.springframework.oxm-3.0.0.RELEASE org.springframework.spring-library-3.0.0.RELEASE org.springframework.test-3.0.0.RELEASE org.springframework.transaction-...
org.springframework.orm-3.0.0.M4.jar： 整合第三方的ORM框架，如hibernate,ibatis,jdo，以及spring的JPA实现 org.springframework.transaction-3.0.0.M4.jar: 为JDBC、Hibernate、JDO、JPA等提供的一致的声明式和...
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/...
org.springframework.instrument-3.0.5.RELEASE.jar，org.springframework.jdbc-3.0.5.RELEASE.jar，org.springframework.jms-3.0.5.RELEASE.jar，org.springframework.orm-3.0.5.RELEASE.jar，org.springframework....
<bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean"> <value>classpath:SqlMapConfig.xml <bean id="dao" class="org.springframework.orm.ibatis....
org.springframework.orm-3.1.0.RELEASE.jar org.springframework.oxm-3.1.0.RELEASE.jar org.springframework.test-3.1.0.RELEASE.jar org.springframework.transaction-3.1.0.RELEASE.jar org.springframework.web...