【发布时间】：2014-03-28 11:29:36
【问题描述】：
我是 grails 的新手，我创建了一个用户域类和 userprofile 域类。这些类是有关系的。 域类如下所示
class User {
transient springSecurityService
String username
String password
String email
static hasOne = [profile: UserProfile]
boolean enabled = true
boolean accountExpired
boolean accountLocked
boolean passwordExpired
static transients = ['springSecurityService']
static constraints = {
username blank: false, unique: true
password blank: false
email blank: false, nullable: false, unique: true, email: true
profile nullable:true, unique: true
}
class UserProfile {
String firstname;
String team;
String pidgin;
String phone;
User user
static constraints = {
firstname nullable:true
team nullable:false, blank:false
pidgin nullable:false, blank:false
phone nullable:false
}
}
在我的服务类中
class UserService{
public User createUserProfile(UserProfile profile,String email) {
User user = User.findByEmail(email)
if(!user)
//no user found
profile.user = user
profile.save()
user.profile = profile
user.save(failOnError: true)
}
}
在运行我的项目时，它可以以任何方式工作并执行createUserProfile
但是当，使用相同的功能来更新我的用户配置文件user.save(failOnError: true)
抛出 JdbcSQLException。
详细错误如下。
| Error 2014-03-28 16:21:28,958 [http-bio-8530-exec-8] ERROR util.JDBCExceptionReporter - Unique index or primary key violation: "CONSTRAINT_INDEX_C ON PUBLIC.USER_PROFILE(USER_ID)"; SQL statement:
insert into user_profile (id, version, firstname, phone, pidgin, team, user_id) values (null, ?, ?, ?, ?, ?, ?) [23505-164]
| Error 2014-03-28 16:21:29,065 [http-bio-8530-exec-8] ERROR errors.GrailsExceptionResolver - JdbcSQLException occurred when processing request: [POST] /OrbiFlow/user/profileEditSubmit - parameters:
phone: 4568932158
username: ani
email: anagkt@asdk.com
pidgin: weg
team: sdgv
firstname: qwf
Unique index or primary key violation: "CONSTRAINT_INDEX_C ON PUBLIC.USER_PROFILE(USER_ID)"; SQL statement:
insert into user_profile (id, version, firstname, phone, pidgin, team, user_id) values (null, ?, ?, ?, ?, ?, ?) [23505-164]. Stacktrace follows:
Message: Unique index or primary key violation: "CONSTRAINT_INDEX_C ON PUBLIC.USER_PROFILE(USER_ID)"; SQL statement:
insert into user_profile (id, version, firstname, phone, pidgin, team, user_id) values (null, ?, ?, ?, ?, ?, ?) [23505-164]
Line | Method
->> 329 | getJdbcSQLException in org.h2.message.DbException
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
| 169 | get in ''
| 146 | get . . . . . . . . . . in ''
| 81 | getDuplicateKeyException in org.h2.index.BaseIndex
| 62 | add . . . . . . . . . . in org.h2.index.TreeIndex
| 50 | add in org.h2.index.MultiVersionIndex
| 121 | addRow . . . . . . . . . in org.h2.table.RegularTable
| 124 | insertRows in org.h2.command.dml.Insert
| 84 | update . . . . . . . . . in ''
| 73 | update in org.h2.command.CommandContainer
| 226 | executeUpdate . . . . . in org.h2.command.Command
| 143 | executeUpdateInternal in org.h2.jdbc.JdbcPreparedStatement
| 129 | executeUpdate . . . . . in ''
| 105 | executeUpdate in org.apache.commons.dbcp.DelegatingPreparedStatement
| 83 | createUserProfile . . . in com.orb.user.UserService
| 178 | profileEditSubmit in com.orb.user.UserController
| 195 | doFilter . . . . . . . . in grails.plugin.cache.web.filter.PageFragmentCachingFilter
| 63 | doFilter in grails.plugin.cache.web.filter.AbstractFilter
| 53 | doFilter . . . . . . . . in grails.plugin.springsecurity.web.filter.GrailsAnonymousAuthenticationFilter
| 49 | doFilter in grails.plugin.springsecurity.web.authentication.RequestHolderAuthenticationFilter
| 82 | doFilter . . . . . . . . in grails.plugin.springsecurity.web.authentication.logout.MutableLogoutFilter
| 886 | runTask in java.util.concurrent.ThreadPoolExecutor$Worker
| 908 | run . . . . . . . . . . in ''
^ 662 | run in java.lang.Thread
如何消除此异常.. 或错误
提前谢谢
【问题讨论】：
标签： grails jdbc grails-2.0 grails-domain-class