Error when require('react-native-xmpp') on android project

[hashanchamikara]

Environment

React Native Environment Info:
System:
OS: Linux 4.15 Ubuntu 18.04.1 LTS (Bionic Beaver)
CPU: (8) x64 Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz
Memory: 700.26 MB / 15.56 GB
Shell: 4.4.19 - /bin/bash
Binaries:
Node: 8.10.0 - /usr/bin/node
npm: 3.5.2 - /usr/bin/npm
npmPackages:
react: 16.5.0 => 16.5.0
react-native: 0.57.1 => 0.57.1
npmGlobalPackages:
react-native-cli: 2.0.1
react-native-xmpp: 1.0.3

Description

tried to install XMPP module in react native project react-native-xmpp

but after I use

var XMPP = require('react-native-xmpp');
it was return error

Cannot read property 'PLAIN' of undefined

Module AppRegistry is not a registered callable module (calling runApplication)

I didn't find where is this error occur please help

Reproducible Demo

here is stackoverflow question

[rizwanatta]

after installing it! you should see if that REACT_NATIVE link command worked correctly and if not then you should do the process manually! by setting up the android MyApplication.java file

[hashanchamikara]

yes it is working correctly,

i see there have some codes in settings.gradle, app/build.gradle and MainApplication.java files

[rizwanatta]

you have the implementation of xmpp in your build.gradle dependencies!

redundant

means its written twice first remove that

and then go to

cd android

using android gradlew clean it!

cd ./gradlew && clean

after that run the react-native run-android

it should get you going with that error! now next depends upon how you are configuring XMPP

[hashanchamikara]

Cannot read property 'PLAIN' of undefined

Module AppRegistry is not a registered callable module (calling runApplication)

it is same output bro

[rizwanatta]

Cannot read property 'PLAIN' of undefined

Module AppRegistry is not a registered callable module (calling runApplication)

it is same output bro

first remove the extra line! and clean the gradle cache! and then re start the whole pacakager and project and show what comes next!

[hashanchamikara]

same output bro

[stale]

Hey there, it looks like there has been no activity on this issue recently. Has the issue been fixed, or does it still require the community's attention? This issue may be closed if no further activity occurs. You may also label this issue as a "Discussion" or add it to the "Backlog" and I will leave it open. Thank you for your contributions.

[stale]

Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, please feel free to create a new issue with up-to-date information.