无法以一对一的关系更新自有方的属性

时间:2016-12-17 07:16:39

标签: hibernate grails spring-security

我有一个User类,每个用户实例都有一个配置文件。该配置文件有一个avatarImage属性,我想更新。我能够在运行时更新用户的字段,但不能更新该用户的配置文件的字段。我使用springsecurity来获取currentUser,我想更新他的avatarImage,但我在运行时得到了一个SQLException。

用户域类:

package com.clinton.kiitsocial

import groovy.transform.EqualsAndHashCode
import groovy.transform.ToString

@EqualsAndHashCode(includes='username')
@ToString(includes='username', includeNames=true, includePackage=false)
class User implements Serializable {
private static final long serialVersionUID = 1

transient springSecurityService

//don't touch this...for spring-security
String username
String password
boolean enabled = true
boolean accountExpired
boolean accountLocked
boolean passwordExpired

//starting custom domain...can touch this
Integer uniqueId
Date dateCreated
Date lastUpdated

static hasMany = [contents: Content]

static hasOne = [profile: Profile]


User(String username, String password) {
    this()
    this.username = username
    this.password = password
}

Set<Role> getAuthorities() {
    UserRole.findAllByUser(this)*.role
}

def beforeInsert() {
    encodePassword()
}

def beforeUpdate() {
    if (isDirty('password')) {
        encodePassword()
    }
}

protected void encodePassword() {
    password = springSecurityService?.passwordEncoder ? springSecurityService.encodePassword(password) : password
}

static transients = ['springSecurityService']

static constraints = {
    username blank: false, unique: true
    password blank: false, minSize: 5, validator: { pass, user ->
        pass != user.username
    }
    uniqueId blank: false, unique: true, range: 1000..2000000000

    profile unique: true, nullable: true
    contents nullable: true
}

static mapping = {
    password column: '`password`'
    profile fetch: 'join'
}

}

Profile Domain Class:

package com.clinton.kiitsocial

class Profile {
    String bio
    String contact
    String address
    GenderList gender
    String emailId
    Avatar avatarImage
    User user

    static hasMany = [socialNetworks: Social]

    static constraints = {
        bio nullable: true, maxSize: 50
        address nullable: true, maxSize: 50
        contact nullable: true, matches: "^\\+(?:[0-9] ?){6,14}[0-9]\$"
        socialNetworks nullable: true, unique: true
        gender nullable: true, blank: false
        emailId email: true, blank: true
        avatarImage nullable: true
    }
}

UserController中:

@Secured(['ROLE_ADMIN', 'ROLE_USER'])
class UserController extends RestfulController {
    static responseFormats = ['json', 'xml']
    def userService
    UserController() {
        super(User)
    }

    def uploadAvatar() {
        MultipartFile avatar = request.getFile('avatar')
        avatar ? respond (userService.uploadingAvatar(avatar)): respond (500)
    }

    def showAvatar() {
    }
}

UserService:

package com.clinton.kiitsocial

import grails.plugin.springsecurity.SpringSecurityService
import grails.transaction.Transactional
import org.springframework.web.multipart.MultipartFile

@Transactional
class UserService {

    SpringSecurityService springSecurityService
    private static final acceptedAvatarTypes = ['image/png', 'image/jpeg', 'image/gif']

    User uploadingAvatar(MultipartFile file) {
        User user = (User) springSecurityService.currentUser
        Profile profile = Profile.findOrSaveByUser(user)
        assert profile.user.username == user.username
        //assert !profile.avatarImage
        String message = ""
        if (!acceptedAvatarTypes.contains(file.contentType)) {
            //message = "Avatar must be one of: ${acceptedAvatarTypes} type"
            //respond 500
            return user
        }
        profile.avatarImage = new Avatar(avatar: file.bytes, avatarType: file.contentType)
        println("uploading: ${profile.avatarImage.avatarType}")
        if (!profile.save(failOnError: true, flush: true)) { //Error ocurs here
            message = "error occurred saving image"
            println("${profile.errors}")
            //respond user.errors
            return user
        }
         message = "Avatar (${profile.avatarImage.avatarType}, ${profile.avatarImage.avatar.size()} bytes) uploaded."
         println(message)
        println("finishing...")
        return user
    }

    /*def showAvatar(long  userId) {
        def avatarUser = User.get(userId)
        if (!avatarUser || !avatarUser.profile.avatarImage || !avatarUser.profile.avatarType) {
            //respond 404
            return
        }
        response.contentType = avatarUser.profile.avatarType
        response.contentLength = avatarUser.profile.avatarImage.size()
        OutputStream out = response.outputStream
        out.write(avatarUser.profile.avatarImage)
        out.close()
    }*/
}

错误/堆栈跟踪:

  

上传:image / png 2016-12-17 12:27:48.668错误---   [nio-8080-exec-9] o.h.engine.jdbc.spi.SqlExceptionHelper:参数   &#34;#1&#34;未设定; SQL语句:选择this_.id为id1_3_0_,   this_.version为version2_3_0_,this_.address为address3_3_0_,   this_.avatar_image_id为avatar_i4_3_0_,this_.bio为bio5_3_0_,   this_.contact为contact6_3_0_,this_.email_id为email_id7_3_0_,   this_.gender为gender8_3_0_,this_.user_id为user_id9_3_0_来自   个人资料this_ where this_.id =? [90012-192] 2016-12-17 12:27:48.711   错误--- [nio-8080-exec-9] o.g.web.errors.GrailsExceptionResolver:   处理请求时发生JdbcSQLException:[POST] / api / avatars   参数&#34;#1&#34;未设定; SQL语句:选择this_.id为id1_3_0_,   this_.version为version2_3_0_,this_.address为address3_3_0_,   this_.avatar_image_id为avatar_i4_3_0_,this_.bio为bio5_3_0_,   this_.contact为contact6_3_0_,this_.email_id为email_id7_3_0_,   this_.gender为gender8_3_0_,this_.user_id为user_id9_3_0_来自   个人资料this_ where this_.id =? [90012-192]。 Stacktrace如下:

     

java.lang.reflect.InvocationTargetException:null           在org.grails.core.DefaultGrailsControllerClass $ ReflectionInvoker.invoke(DefaultGrailsControllerClass.java:210)           在org.grails.core.DefaultGrailsControllerClass.invoke(DefaultGrailsControllerClass.java:187)           在org.grails.web.mapping.mvc.UrlMappingsInfoHandlerAdapter.handle(UrlMappingsInfoHandlerAdapter.groovy:90)           在org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963)           在org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897)           在org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)           在org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)           在org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)           在org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:115)           at grails.plugin.springsecurity.rest.RestAuthenticationFilter.doFilter(RestAuthenticationFilter.groovy:143)           at grails.plugin.springsecurity.rest.RestLogoutFilter.doFilter(RestLogoutFilter.groovy:80)           at grails.plugin.springsecurity.rest.RestTokenValidationFilter.processFilterChain(RestTokenValidationFilter.groovy:118)           at grails.plugin.springsecurity.rest.RestTokenValidationFilter.doFilter(RestTokenValidationFilter.groovy:84)           在org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55)           在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter(FilterChainProxy.java:317)           在org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)           在org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)           在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter(FilterChainProxy.java:331)           在org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:115)           在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter(FilterChainProxy.java:331)           at grails.plugin.springsecurity.rest.RestTokenValidationFilter.processFilterChain(RestTokenValidationFilter.groovy:118)           at grails.plugin.springsecurity.rest.RestTokenValidationFilter.doFilter(RestTokenValidationFilter.groovy:84)           在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter(FilterChainProxy.java:331)           在org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)           在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter(FilterChainProxy.java:331)           at grails.plugin.springsecurity.rest.RestAuthenticationFilter.doFilter(RestAuthenticationFilter.groovy:143)           在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter(FilterChainProxy.java:331)           at grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter.doFilter(MutableLogoutFilter.groovy:62)           在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter(FilterChainProxy.java:331)           at grails.plugin.springsecurity.web.SecurityRequestHolderFilter.doFilter(SecurityRequestHolderFilter.groovy:58)           在org.springframework.security.web.FilterChainProxy $ VirtualFilterChain.doFilter(FilterChainProxy.java:331)           在org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)           在org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)           在org.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:77)           在org.grails.web.filters.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:67)           在java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)           at java.util.concurrent.ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:617)           在java.lang.Thread.run(Thread.java:745)引起:org.springframework.jdbc.UncategorizedSQLException:Hibernate   操作:无法提取ResultSet;未分类的SQLException for   SQL [不适用]; SQL状态[90012];错误代码[90012];参数&#34;#1&#34;是   没有设置; SQL语句:选择this_.id为id1_3_0_,this_.version为   version2_3_0_,this_.address as address3_3_0_,this_.avatar_image_id   as avatar_i4_3_0_,this_.bio as bio5_3_0_,this_.contact as   contact6_3_0_,this_.email_id as email_id7_3_0_,this_.gender as   gender8_3_0_,this_.user_id as user_id9_3_0_ from profile this_ where   this_.id =? [90012-192];嵌套异常是   org.h2.jdbc.JdbcSQLException:参数&#34;#1&#34;未设定; SQL   声明:选择this_.id为id1_3_0_,this_.version为   version2_3_0_,this_.address as address3_3_0_,this_.avatar_image_id   as avatar_i4_3_0_,this_.bio as bio5_3_0_,this_.contact as   contact6_3_0_,this_.email_id as email_id7_3_0_,this_.gender as   gender8_3_0_,this_.user_id as user_id9_3_0_ from profile this_ where   this_.id =? [90012-192]           在org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:84)           在org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81)           在org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:81)           在org.grails.orm.hibernate.GrailsHibernateTemplate.convertJdbcAccessException(GrailsHibernateTemplate.java:668)           在org.grails.orm.hibernate.GrailsHibernateTemplate.convertHibernateAccessException(GrailsHibernateTemplate.java:656)           在org.grails.orm.hibernate.GrailsHibernateTemplate.doExecute(GrailsHibernateTemplate.java:247)           在org.grails.orm.hibernate.GrailsHibernateTemplate.execute(GrailsHibernateTemplate.java:187)           在org.grails.orm.hibernate.GrailsHibernateTemplate.execute(GrailsHibernateTemplate.java:110)           at org.grails.orm.hibernate.validation.UniqueConstraint.processValidate(UniqueConstraint.java:149)           at grails.validation.AbstractConstraint.validate(AbstractConstraint.java:107)           at grails.validation.ConstrainedProperty.validate(ConstrainedProperty.java:979)           at org.grails.validation.GrailsDomainClassValidator.validatePropertyWithConstraint(GrailsDomainClassValidator.java:211)           在org.grails.validation.GrailsDomainClassValidator.validate(GrailsDomainClassValidator.java:81)           在org.grails.orm.hibernate.AbstractHibernateGormInstanceApi.save(AbstractHibernateGormInstanceApi.groovy:122)           在org.grails.datastore.gorm.GormEntity $ Trait $ Helper.save(GormEntity.groovy:151)           在com.clinton.kiitsocial.UserService $$ EQ5cdaRc。$ tt__uploadingAvatar(UserService.groovy:26)           at grails.transaction.GrailsTransactionTemplate $ 2.doInTransaction(GrailsTransactionTemplate.groovy:96)           在org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:133)           at grails.transaction.GrailsTransactionTemplate.execute(GrailsTransactionTemplate.groovy:93)           在com.clinton.kiitsocial.UserController $$ EQ5ccaGm.uploadAvatar(UserController.groovy:20)           ...省略了38个常见帧引起的:org.h2.jdbc.JdbcSQLException:参数&#34;#1&#34;未设定; SQL   声明:选择this_.id为id1_3_0_,this_.version为   version2_3_0_,this_.address as address3_3_0_,this_.avatar_image_id   as avatar_i4_3_0_,this_.bio as bio5_3_0_,this_.contact as   contact6_3_0_,this_.email_id as email_id7_3_0_,this_.gender as   gender8_3_0_,this_.user_id as user_id9_3_0_ from profile this_ where   this_.id =? [90012-192]           在org.h2.message.DbException.getJdbcSQLException(DbException.java:345)           at org.h2.message.DbException.get(DbException.java:179)           在org.h2.message.DbException.get(DbException.java:155)           在org.h2.expression.Parameter.checkSet(Parameter.java:81)           在org.h2.command.Prepared.checkParameters(Prepared.java:164)           在org.h2.command.CommandContainer.query(CommandContainer.java:109)           在org.h2.command.Command.executeQuery(Command.java:201)           在org.h2.jdbc.JdbcPreparedStatement.executeQuery(JdbcPreparedStatement.java:110)           at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.extract(ResultSetReturnImpl.java:70)           在org.hibernate.loader.Loader.getResultSet(Loader.java:2122)           在org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1905)           在org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1881)           在org.hibernate.loader.Loader.doQuery(Loader.java:925)           在org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:342)           在org.hibernate.loader.Loader.doList(Loader.java:2622)           在org.hibernate.loader.Loader.doList(Loader.java:2605)           在org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2434)           在org.hibernate.loader.Loader.list(Loader.java:2429)           在org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:109)           在org.hibernate.internal.SessionImpl.list(SessionImpl.java:1787)           在org.hibernate.internal.CriteriaImpl.list(CriteriaImpl.java:363)           在org.grails.orm.hibernate.validation.UniqueConstraint $ 2.call(UniqueConstraint.java:210)           在org.grails.orm.hibernate.validation.UniqueConstraint $ 2.call(UniqueConstraint.java:149)           在org.grails.orm.hibernate.GrailsHibernateTemplate.doExecute(GrailsHibernateTemplate.java:243)           ...省略了52个常见帧

我花了2天时间尝试解决这个问题。欢迎所有建议。谢谢你的时间..

1 个答案:

答案 0 :(得分:0)

我明白了。我对它运行集成测试,并认为:在将它们附加到父域之前,hibernate需要持久化并刷新内部域。喜欢自下而上的时尚。见下面的答案。它是由瞬态域实例引起的。

Avatar uploadingAvatar(MultipartFile file) {
        User user = (User) springSecurityService.currentUser
        if (!user.profile) user.profile = new Profile(user: user).save(flush: true)
        if (!acceptedAvatarTypes.contains(file.contentType)) {
            responseCode = 500
        }

        Avatar avatar = user.profile.avatarImage ?: new Avatar()
        avatar.avatarName = file.originalFilename
        avatar.avatarBytes = file.bytes
        avatar.avatarType = file.contentType
        if (!avatar.validate() && !avatar.save(flush: true)){
            responseCode = 500
            return avatar
        }
        user.profile.avatarImage = avatar
        println("Avatar changed success")
        responseCode = 200
        return avatar
    }