Grails 3.1 $push is not working with null properties
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I am using MongoSession with grails 3.1. Now the problem is that when I am saving my instance, it was saving null properties even though that properties were initialized with empty list. The problem arises when I was updating mongodb with $push, I am getting error: The field 'abc' must be an array but is of type NULL in document.
I know that we can't push anything on null property but while I was using MongoCodecSession in this version, it was not saving null properties. Any workaround?
I am using mongodb 3.4
mongodb grails-3.1 gorm-mongodb
asked Nov 23 '18 at 7:46
K142130 Muhammad Zaid KhanK142130 Muhammad Zaid Khan
65
add a comment |
I am using MongoSession with grails 3.1. Now the problem is that when I am saving my instance, it was saving null properties even though that properties were initialized with empty list. The problem arises when I was updating mongodb with $push, I am getting error: The field 'abc' must be an array but is of type NULL in document.
I know that we can't push anything on null property but while I was using MongoCodecSession in this version, it was not saving null properties. Any workaround?
I am using mongodb 3.4
mongodb grails-3.1 gorm-mongodb
asked Nov 23 '18 at 7:46
K142130 Muhammad Zaid KhanK142130 Muhammad Zaid Khan
65
add a comment |
I am using MongoSession with grails 3.1. Now the problem is that when I am saving my instance, it was saving null properties even though that properties were initialized with empty list. The problem arises when I was updating mongodb with $push, I am getting error: The field 'abc' must be an array but is of type NULL in document.
I know that we can't push anything on null property but while I was using MongoCodecSession in this version, it was not saving null properties. Any workaround?
I am using mongodb 3.4
mongodb grails-3.1 gorm-mongodb
asked Nov 23 '18 at 7:46
K142130 Muhammad Zaid KhanK142130 Muhammad Zaid Khan
65
I am using MongoSession with grails 3.1. Now the problem is that when I am saving my instance, it was saving null properties even though that properties were initialized with empty list. The problem arises when I was updating mongodb with $push, I am getting error: The field 'abc' must be an array but is of type NULL in document.
I know that we can't push anything on null property but while I was using MongoCodecSession in this version, it was not saving null properties. Any workaround?
I am using mongodb 3.4
mongodb grails-3.1 gorm-mongodb
mongodb grails-3.1 gorm-mongodb
asked Nov 23 '18 at 7:46
K142130 Muhammad Zaid KhanK142130 Muhammad Zaid Khan
65
asked Nov 23 '18 at 7:46
K142130 Muhammad Zaid KhanK142130 Muhammad Zaid Khan
65
asked Nov 23 '18 at 7:46
K142130 Muhammad Zaid KhanK142130 Muhammad Zaid Khan
65
asked Nov 23 '18 at 7:46
K142130 Muhammad Zaid KhanK142130 Muhammad Zaid Khan
65
asked Nov 23 '18 at 7:46
K142130 Muhammad Zaid KhanK142130 Muhammad Zaid Khan
65
65
add a comment |
add a comment |
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