Realm-cocoa: Terminating app due to uncaught exception 'RLMException', reason: 'Attempting to modify object outside of a write transaction - call beginWriteTransaction on an RLMRealm instance first.'

[7axiomsOfEuclid]

Hi thanks for great library. I use Swift3.0 and whenever I ran this code snippet :

 internal func storeObject(object: MTImage) {
        let realm = try! Realm()
        do {
            try realm.write({
                realm.add(object, update: false)
                print(" Photo stored.")
            })
        }catch let error {
            print(error)
        }
    }

I always get an error:
Terminating app due to uncaught exception 'RLMException', reason: 'Attempting to modify object outside of a write transaction - call beginWriteTransaction on an RLMRealm instance first.'

Could you help me find an issue ?
Thanks in advance

[stel]

You get this assertion failure most likely because you're trying to modify object somewhere in other place in your code without write transaction, as stated in Docs:

All changes to an object (addition, modification and deletion) must be done within a write transaction.

Please check if you modify any Object instances without write transaction.

[stel]

@wirakoon78 were you able to identify the problem? Do you need any other help with this?

[7axiomsOfEuclid]

No, I solved the issue myself. Thank you

[stel]

Awesome!

[kishan89]

how'd you solve it?

[luna-kx]

Hi @kishan89. Would you be able to file another issue with your own code samples? Thanks.

[kishan89]

My issue is only remotely related. I have a server using digital ocean, and I am trying to read and write from/to my realm on that server rather than a default.realm file on my local machine.

[ikyh]

@axiom88-guru Will you please tell how you solved the error

[7axiomsOfEuclid]

In Appdelegate.swift, add this code below
let uiRealm = try! Realm()

In any viewcontrollers or any classes , work with this uiRealm instance.

func storeObject(object: MTImage) {
        do {
            try uiRealm.write({
                uiRealm.add(object, update: false)
                print(" Photo stored.")
            })
        }catch let error {
            print(error)
        }
    }
}

It wouldn't give any bugs or exceptions
I hope you'd solve it soon.

[7axiomsOfEuclid]

Here is a link to sample project :
https://github.com/axiom88-guru/moodTracker/tree/master/MoodTracker

On Mon, Nov 20, 2017 at 4:32 AM, Ipek [e-mail] wrote:

@axiom88-guru https://github.com/axiom88-guru Will you please tell how
you solved the error

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