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..
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
}