我正在开发一个Web应用程序，其中具有一个用于生成密码的功能。我正在使用Spring Boot + Hibernate + JPA。我能够使用内置的JPA查询，例如findByUserMobileNumber等。但是，当要更新数据库中的密码时，出现了错误。
这是我的实体类：
package gvr.OtpOnWeb.entity;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
@Entity
@Table(name="tbl_users")
public class Users
{
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
@Column(name = "PK_AI_unbUserID")
private int userID;
@Column(name= "svName")
private String userName;
@Column(name = "UQ_svMobileNo")
private String userMobileNumber;
@Column(name="svEmailID")
private String userEmailId;
@Column(name= "bActiveFlag")
private int active;
@Column(name="svPassword")
private String password;
public Users()
{
super();
}
public Users(int userID, String userName, String userMobileNumber, String userEmailId, int active,
String password)
{
super();
this.userID = userID;
this.userName = userName;
this.userMobileNumber = userMobileNumber;
this.userEmailId = userEmailId;
this.active = active;
this.password = password;
}
public Users(Users users)
{
this.active = users.getActive();
this.userEmailId = users.getUserEmailId();
this.userName = users.getUserName();
this.userMobileNumber = users.getUserMobileNumber();
this.password = users.getPassword();
}
public int getUserID() {
return userID;
}
public void setUserID(int userID) {
this.userID = userID;
}
public String getUserName() {
return userName;
}
public void setUserName(String userName) {
this.userName = userName;
}
public String getUserMobileNumber() {
return userMobileNumber;
}
public void setUserMobileNumber(String userMobileNumber) {
this.userMobileNumber = userMobileNumber;
}
public String getUserEmailId() {
return userEmailId;
}
public void setUserEmailId(String userEmailId) {
this.userEmailId = userEmailId;
}
public int getActive() {
return active;
}
public void setActive(int active) {
this.active = active;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
}
这是存储库代码：
@Repository
public interface UserRepository extends JpaRepository<Users, Integer>, CrudRepository<Users, Integer> {
Users findByuserMobileNumber(String mobileNumber);
Users findByuserMobileNumberAndPassword(String mobileNumber, String password);
@Modifying
@Query("update tbl_users u set u.svPassword = :password where u.UQ_svMobileNo = :mobilenumber")
void updateuserPassword(@Param("password") String password, @Param("mobilenumber") String mobilenumber);
}
这是我的控制器代码：
@RequestMapping(value = "GeneratePassword", method = RequestMethod.POST)
public ModelAndView generatePassword(@ModelAttribute(name="generatePasswordForm") Password passwordObj, Model model)
{
String mobileNumber = passwordObj.getMobileNumber();
String enteredPassword = passwordObj.getPassword();
String confirmPassword = passwordObj.getConfirmPassword();
ModelAndView modelAndView = new ModelAndView("GeneratePassword");
logger.info("Entered Mobile Number :"+ mobileNumber);
logger.info("Entered Password :"+ enteredPassword);
logger.info("Entered Confirmed Password :"+ confirmPassword);
userObj = userRepository.findByuserMobileNumber(mobileNumber);
if(userObj == null)
{
logger.info("USER DOES NOT EXIST");
modelAndView.addObject("messageFromServer", "Mobile Number Is Not Registered");
}
else
{
logger.info("VALIDATING PASSWORD");
boolean isEnteredPasswordValid = validationObj.validatePassword(enteredPassword);
logger.info("IS PASSWORD VALID :"+ isEnteredPasswordValid);
boolean isConfirmPasswordValid = validationObj.validatePassword(confirmPassword);
logger.info("IS CONFIRMED PASSWORD VALID :"+ isConfirmPasswordValid);
boolean arePasswordSame = validationObj.arePasswordSame(enteredPassword, confirmPassword);
logger.info("ARE BOTH THE PASSWORD SAME :"+ arePasswordSame);
if(isEnteredPasswordValid == false)
{
String messageToSend = "ENTER PASSWORD IN CORRECT FORMAT";
modelAndView.addObject("messageFromServer", messageToSend);
modelAndView.addObject("mobileNumber", mobileNumber);
return modelAndView;
}
if(isConfirmPasswordValid == false)
{
String messageToSend = "ENTER CONFIRM PASSWORD IN CORRECT FORMAT";
modelAndView.addObject("messageFromServer", messageToSend);
}
if(arePasswordSame == false)
{
String messageToSend = "PASSWORD MISMATCH ERROR";
modelAndView.addObject("messageFromServer", messageToSend);
modelAndView.addObject("mobileNumber", mobileNumber);
}
else
{
// DO FURTHE PROCESSING
// ENCRYPT PASSWORD
String md5ConfirmedPassword = PasswordHashing.cryptWithMD5(confirmPassword);
userRepository.updateuserPassword(md5ConfirmedPassword, mobileNumber);
}
}
return modelAndView;
}
每当我启动应用程序时，我都会得到以下错误列表：
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'mainController' defined in file [D:\Development\Eclipse Worspaces\otp_on_web\OtpOnWeb\target\classes\gvr\OtpOnWeb\controller\MainController.class]: Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Validation failed for query for method public abstract void gvr.OtpOnWeb.repository.UserRepository.updateuserPassword(java.lang.String,java.lang.String)!
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:732)
at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:197)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1267)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1124)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:535)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:495)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:759)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:869)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140)
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:762)
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:398)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:330)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1258)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1246)
at gvr.OtpOnWeb.OtpOnWebApplication.main(OtpOnWebApplication.java:12)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Validation failed for query for method public abstract void gvr.OtpOnWeb.repository.UserRepository.updateuserPassword(java.lang.String,java.lang.String)!
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1699)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:573)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:495)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:251)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1135)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1062)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:818)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:724)
... 24 more
Caused by: java.lang.IllegalArgumentException: Validation failed for query for method public abstract void gvr.OtpOnWeb.repository.UserRepository.updateuserPassword(java.lang.String,java.lang.String)!
at org.springframework.data.jpa.repository.query.SimpleJpaQuery.validateQuery(SimpleJpaQuery.java:93)
at org.springframework.data.jpa.repository.query.SimpleJpaQuery.<init>(SimpleJpaQuery.java:63)
at org.springframework.data.jpa.repository.query.JpaQueryFactory.fromMethodWithQueryString(JpaQueryFactory.java:76)
at org.springframework.data.jpa.repository.query.JpaQueryFactory.fromQueryAnnotation(JpaQueryFactory.java:56)
at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$DeclaredQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:139)
at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$CreateIfNotFoundQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:206)
at org.springframework.data.jpa.repository.query.JpaQueryLookupStrategy$AbstractQueryLookupStrategy.resolveQuery(JpaQueryLookupStrategy.java:79)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.lookupQuery(RepositoryFactorySupport.java:553)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.lambda$mapMethodsToQuery$1(RepositoryFactorySupport.java:546)
at java.util.stream.ReferencePipeline$3$1.accept(Unknown Source)
at java.util.Iterator.forEachRemaining(Unknown Source)
at java.util.Collections$UnmodifiableCollection$1.forEachRemaining(Unknown Source)
at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Unknown Source)
at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(Unknown Source)
at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
at java.util.stream.ReferencePipeline.collect(Unknown Source)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.mapMethodsToQuery(RepositoryFactorySupport.java:548)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.lambda$new$0(RepositoryFactorySupport.java:538)
at java.util.Optional.map(Unknown Source)
at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.<init>(RepositoryFactorySupport.java:538)
at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:317)
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.lambda$afterPropertiesSet$3(RepositoryFactoryBeanSupport.java:286)
at org.springframework.data.util.Lazy.getNullable(Lazy.java:141)
at org.springframework.data.util.Lazy.get(Lazy.java:63)
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.afterPropertiesSet(RepositoryFactoryBeanSupport.java:289)
at org.springframework.data.jpa.repository.support.JpaRepositoryFactoryBean.afterPropertiesSet(JpaRepositoryFactoryBean.java:102)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1758)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1695)
... 35 more
Caused by: java.lang.IllegalArgumentException: org.hibernate.hql.internal.ast.QuerySyntaxException: tbl_users is not mapped [update tbl_users u set u.svPassword = :password where u.UQ_svMobileNo = :mobilenumber]
at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:133)
at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:157)
at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:164)
at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:670)
at org.hibernate.internal.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:23)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:350)
at com.sun.proxy.$Proxy100.createQuery(Unknown Source)
at org.springframework.data.jpa.repository.query.SimpleJpaQuery.validateQuery(SimpleJpaQuery.java:87)
... 64 more
Caused by: org.hibernate.hql.internal.ast.QuerySyntaxException: tbl_users is not mapped [update tbl_users u set u.svPassword = :password where u.UQ_svMobileNo = :mobilenumber]
at org.hibernate.hql.internal.ast.QuerySyntaxException.generateQueryException(QuerySyntaxException.java:79)
at org.hibernate.QueryException.wrapWithQueryString(QueryException.java:103)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:217)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:141)
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:115)
at org.hibernate.engine.query.spi.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
at org.hibernate.engine.query.spi.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:153)
at org.hibernate.internal.AbstractSharedSessionContract.getQueryPlan(AbstractSharedSessionContract.java:553)
at org.hibernate.internal.AbstractSharedSessionContract.createQuery(AbstractSharedSessionContract.java:662)
... 72 more
Caused by: org.hibernate.hql.internal.ast.QuerySyntaxException: tbl_users is not mapped
at org.hibernate.hql.internal.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:169)
at org.hibernate.hql.internal.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:91)
at org.hibernate.hql.internal.ast.tree.FromClause.addFromElement(FromClause.java:79)
at org.hibernate.hql.internal.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:326)
at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:3706)
at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:3595)
at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:720)
at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.updateStatement(HqlSqlBaseWalker.java:377)
at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:269)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:266)
at org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:189)
... 78 more
这可能是什么错误？
答案 0 :(得分：1)
应该是这样的：
@Query("update Users u set u.password = :password where u.userMobileNumber = :mobilenumber")