groovy开发报错

Posted 2023-05-06

grails.validation.ValidationErrors: 1 errors
Field error in object 'oasyslog.Users' on field 'juese': rejected value [null]; codes [oasyslog.Users.juese.nullable.error.oasyslog.Users.juese,oasyslog.Users.juese.nullable.error.juese,oasyslog.Users.juese.nullable.error.oasyslog.Role,oasyslog.Users.juese.nullable.error,users.juese.nullable.error.oasyslog.Users.juese,users.juese.nullable.error.juese,users.juese.nullable.error.oasyslog.Role,users.juese.nullable.error,oasyslog.Users.juese.nullable.oasyslog.Users.juese,oasyslog.Users.juese.nullable.juese,oasyslog.Users.juese.nullable.oasyslog.Role,oasyslog.Users.juese.nullable,users.juese.nullable.oasyslog.Users.juese,users.juese.nullable.juese,users.juese.nullable.oasyslog.Role,users.juese.nullable,nullable.oasyslog.Users.juese,nullable.juese,nullable.oasyslog.Role,nullable]; arguments [juese,class oasyslog.Users]; default message [[1]类的属性[0]不能为null]

domainclass：
package oasyslog

class Users

String username
String password
static belongsTo = [juese:Role]

static constraints =
username(blank:false,nullable:false,unique:true)
password(blank:false,password:true,nullable:false)





package oasyslog

class Role
String funId
String name
static hasMany =[users:Users]
static constraints =
funId(nullable:false)
name(nullable:false)



有大神吗？？？？

参考技术A juese取值不能为null，你的constraints做了限定，所以报这个错误。追问

什么限定？应该改哪里呢》？

追答

static belongsTo = [juese:Role]

juese不能为null

jenkins执行groovy 脚本报错

参考技术A Jenkins下安装groovy 插件：

编写groovy脚本：

Execute Groovy script'执行报错了，java.io.IOException: Cannot run program "groovy" (in directory "D:\Program Files (x86)\Jenkins\workspace\*******"): CreateProcess error=2, 系统找不到指定的文件。原因是Jenkins没有配置groovy的安装.

Manage Jenkins->Global Tool Configuration:

再次执行成功：