kmongo | KMongo - a Kotlin toolkit for Mongo

by Litote Kotlin Version: kmongo-4.9.0 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | kmongo Summary

kmongo is a Kotlin library typically used in MongoDB applications. kmongo has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

KMongo - a Kotlin toolkit for Mongo

Support

Quality

Security

License

Reuse

Support

kmongo has a medium active ecosystem.

It has 784 star(s) with 73 fork(s). There are 14 watchers for this library.

It had no major release in the last 12 months.

There are 40 open issues and 328 have been closed. On average issues are closed in 28 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of kmongo is kmongo-4.9.0

Quality

kmongo has 0 bugs and 0 code smells.

Security

kmongo has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

kmongo code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

kmongo is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

kmongo releases are available to install and integrate.

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kmongo Key Features

No Key Features are available at this moment for kmongo.

kmongo Examples and Code Snippets

No Code Snippets are available at this moment for kmongo.

Community Discussions

Trending Discussions on kmongo

KMongo custom serializer: readEndDocument can only be called when State is END_OF_DOCUMENT, not when State is VALUE

How do I save an image into a mongoDB collection using Kmongo?

Kotlin KMongo library nested query not working

How to run a Kotlin script from within a gradle project that already has a main?

Ktor with Kmongo and kotlinx.serialization

KMongo queries producing different results from Mongo Shell

Delegate issue with Mongo and Kotlin

QUESTION

KMongo custom serializer: readEndDocument can only be called when State is END_OF_DOCUMENT, not when State is VALUE

Asked 2022-Feb-09 at 15:59

I'm trying to make a custom serializer for the Color class using the kmongo-coroutine-serialization dependency. I'm getting an exception when doing it saying:

...

ANSWER

Answered 2022-Feb-09 at 15:59

From the documentation of Decoder:

Deserialization process takes a decoder and asks him for a sequence of primitive elements, defined by a deserializer serial form, while decoder knows how to retrieve these primitive elements from an actual format representations.

and

To be more specific, serialization asks a decoder for a sequence of "give me an int, give me a double, give me a list of strings and give me another object that is a nested int"

You need to specify all the values you read from the decoder in order. All values written also need to be read. It just seems that (at least in your case) kotlinx.serialization ignores the mistake of leftover content to read while kmongo throws an exception.

By returning the color blue by default, you skip the step of reading the string resulting in the string to be left.

Since there is a String left, the state of the object is VALUE (there is a value left to read) while you try to finish reading the document.

Source https://stackoverflow.com/questions/71040195

QUESTION

How do I save an image into a mongoDB collection using Kmongo?

Asked 2021-Sep-13 at 12:31

I searched a lot today but all answers seem to be only in nodejs. I'm currently working on ktor application and I can't seem to find any way to upload images into MongoDB with KMongo.

...

ANSWER

Answered 2021-Sep-13 at 12:31

You can use GridFS to store and retrieve binary files in MongoDB. Here is an example of storing an image, that is requested with the multipart/form-data method, in a test database:

Source https://stackoverflow.com/questions/69151731

QUESTION

Kotlin KMongo library nested query not working

Asked 2021-Sep-12 at 22:06

If nested property query is using, this is always returning null, I have no ideas why, just following offcial website document document link

...

ANSWER

Answered 2021-Sep-12 at 22:06

You need to use @field:BsonProperty as follows:

Source https://stackoverflow.com/questions/69154644

QUESTION

How to run a Kotlin script from within a gradle project that already has a main?

Asked 2021-Mar-16 at 13:22

I have Ktor project that has a main called Application.kt.

The layout is like so

...

ANSWER

Answered 2021-Mar-16 at 11:06

You can use the following format to define a task:

Source https://stackoverflow.com/questions/66652134

QUESTION

Ktor with Kmongo and kotlinx.serialization

Asked 2020-Oct-22 at 08:28

I have a setup where I use KTor with KMongo and Kotlinx.Serialization.

The Kmongo part works, I can get and put my Class

...

ANSWER

Answered 2020-Oct-22 at 08:28

Edit: This issue has been fixed.

I also posted this question on the KMongo github and basically got an instant response that this was fixed for Jackson but not yet for Kotlinx.serialization.

Someone is going to fix this.

Edit: It has been fixed

Source https://stackoverflow.com/questions/63053889

QUESTION

KMongo queries producing different results from Mongo Shell

Asked 2020-Sep-03 at 05:08

I'm currently using KMongo and it's very nice. Simple to use, nice syntax, etc.

But I ran into an issue while querying some data that I cannot figure it out. I'm filtering for some fields and when I run my queries on Mongo Shell or robo 3T it works fine. Nevertheless, when I try to run on my Kotlin application, it (only in some cases) does not work. I'm querying like this:

...

ANSWER

Answered 2020-Sep-03 at 05:08

I found out one day later that there was an injection of an offset that was wrongfully computed. So, when the query was more specific, it returned nothing. That was kind of sad.

Source https://stackoverflow.com/questions/63683616

QUESTION

Delegate issue with Mongo and Kotlin

Asked 2020-Jan-27 at 13:34

I've recently been using Kmongo library and Kotlin together however I've made an issue on Kmongo but I'm unsure it is related to the library.

I'm trying to persist my data onto my mongo database (version 4.2.2)

...

ANSWER

Answered 2020-Jan-26 at 17:37

Use @Transient annotation:

Source https://stackoverflow.com/questions/59919436

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install kmongo

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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