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即使该字段设置为可为空,当表单正在读取它时,我也会得到异常。Grails,遗留数据库中的空值赋予PropertyAccessException
好吧,我终于通过将基元int更改为Integer allover来解决它。请参阅以下答案。
错误:
Caused by: org.hibernate.PropertyAccessException:
Null value was assigned to a property of primitive type setter of
com.mytrading.legacy.RoleType.copyToXOR
域名:
class RoleType {
int copyToXOR
static constraints = {
copyToXOR nullable:true
}
}