A problem occurred evaluating settings ... Text must not be null or empty

[ldco2016]

Environment

System:
 OS: macOS High Sierra 10.13.6
 CPU: (8) x64 Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz
 Memory: 114.95 MB / 16.00 GB
 Shell: 5.3 - /bin/zsh
 Binaries:
 Node: 11.10.1 - /usr/local/bin/node
 Yarn: 1.10.1 - /usr/local/bin/yarn
 npm: 6.7.0 - /usr/local/bin/npm
 Watchman: 4.7.0 - /usr/local/bin/watchman
 SDKs:
 iOS SDK:
 Platforms: iOS 12.1, macOS 10.14, tvOS 12.1, watchOS 5.1
 Android SDK:
 API Levels: 23, 25, 26, 27, 28
 Build Tools: 23.0.1, 26.0.2, 27.0.3, 28.0.3
 System Images: android-28 | Google Play Intel x86 Atom
 IDEs:
 Android Studio: 3.4 AI-183.5429.30.34.5452501
 Xcode: 10.1/10B61 - /usr/bin/xcodebuild
 npmPackages:
 react: 16.8.6 => 16.8.6
 react-native: 0.60.4 => 0.60.4
 npmGlobalPackages:
 react-native-cli: 2.0.1
 react-native-git-upgrade: 0.2.7

Description

I have this error in my Jenkins build only:

13:18:22 FAILURE: Build failed with an exception.
13:18:22 
13:18:22 * Where:
13:18:22 Script '/Users/nfib/Jenkins/Jenkins-Workspaces/ENGA/ENGAL/node_modules/@react-native-community/cli-platform-android/native_modules.gradle' line: 190
13:18:22 
13:18:22 * What went wrong:
13:18:22 A problem occurred evaluating settings 'NFIBEngage'.
13:18:22 > Text must not be null or empty

Others mentioned something about app/build.gradle, here is the relevant part of mine:

// Run this once to be able to run the application with BUCK
// puts all compile dependencies into folder libs for BUCK to use
task copyDownloadableDepsToLibs(type: Copy) {
 from configurations.compile
 into 'libs'
}

apply from: file("../../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesAppBuildGradle(project)

Mention was also made of android/settings.gradle, this one is mine:

rootProject.name = 'NFIBEngage'
include ':react-native-device-info'
project(':react-native-device-info').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-device-info/android')
include ':appcenter-crashes'
project(':appcenter-crashes').projectDir = new File(rootProject.projectDir, '../node_modules/appcenter-crashes/android')
include ':appcenter-analytics'
project(':appcenter-analytics').projectDir = new File(rootProject.projectDir, '../node_modules/appcenter-analytics/android')
include ':appcenter'
project(':appcenter').projectDir = new File(rootProject.projectDir, '../node_modules/appcenter/android')
include ':react-native-webview'
project(':react-native-webview').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-webview/android')
apply from: file("../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesSettingsGradle(settings)
include ':app'

From what I have gathered here:

https://react-native-community.github.io/upgrade-helper/?from=0.53.3&to=0.60.4

The above files are correct.

So what exactly is wrong here and how do I fix it?

In terms of node_modules/@react-native-community/cli-platform-android/native_modules.gradle line 190 is this one:

def json = new JsonSlurper().parseText(reactNativeConfigOutput)

Could the problem be with how I wrote index.js file:

/**
 * @format
 */

import { AppRegistry } from "react-native";
// old config code
import KeyboardManager from "react-native-keyboard-manager";
// old config code ^^^
import NFIBEngage from "./App";
import { name as appName } from "./app.json";

// old config code
import { Sentry } from "react-native-sentry";

Sentry.config(
 "https://f33c27ee79b04c1bb5117cac6a97d03c@sentry.io/264268"
).install();

KeyboardManager.setToolbarPreviousNextButtonEnable(true);
// old config code ^^^

AppRegistry.registerComponent("NFIBEngage", () => NFIBEngage);

Is AppRegistry.registerComponent() written correctly?

Reproducible Demo

A project that can reproduce the issue is this one:
https://github.com/ldco2016/NFIBEngage

[ishabo]

I had the same issue while upgrading from react-native 0.59.5 to 0.60.5. Did you find a solution?

[ldco2016]

@ishabo , unfortunately, I am still running into this problem except that now we are not using Jenkins but Azure DevOps, but the error persists.

FAILURE: Build failed with an exception.
 
* Where:
Script 'D:\a\1\s\node_modules\@react-native-community\cli-platform-android\native_modules.gradle' line: 191
 
* What went wrong:
A problem occurred evaluating settings 'NFIBEngage'.
> Text must not be null or empty
 
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
 
* Get more help at https://help.gradle.org
 
BUILD FAILED in 1m 42s
Error: The process 'D:\a\1\s\android\gradlew.bat' failed with exit code 1
 at ExecState._setResult (D:\a\_tasks\Gradle_8d8eebd8-2b94-4c97-85af-839254cc6da4\2.155.0\node_modules\azure-pipelines-task-lib\toolrunner.js:816:25)
 at ExecState.CheckComplete (D:\a\_tasks\Gradle_8d8eebd8-2b94-4c97-85af-839254cc6da4\2.155.0\node_modules\azure-pipelines-task-lib\toolrunner.js:799:18)
 at ChildProcess.<anonymous> (D:\a\_tasks\Gradle_8d8eebd8-2b94-4c97-85af-839254cc6da4\2.155.0\node_modules\azure-pipelines-task-lib\toolrunner.js:721:19)
 at emitTwo (events.js:106:13)
 at ChildProcess.emit (events.js:191:7)
 at maybeClose (internal/child_process.js:886:16)
 at Socket.<anonymous> (internal/child_process.js:342:11)
 at emitOne (events.js:96:13)
 at Socket.emit (events.js:188:7)

Currently, now my app/build.gradle looks like this:

dependencies {
 implementation project(':react-native-device-info')
 implementation project(':react-native-onesignal')
 implementation project(':react-native-immediate-phone-call')
// implementation project(':RNSwipeView')
 implementation fileTree(dir: "libs", include: ["*.jar"])
 implementation "com.facebook.react:react-native:+" // From node_modules

 if (enableHermes) {
 def hermesPath = "../../node_modules/hermesvm/android/";
 debugImplementation files(hermesPath + "hermes-debug.aar")
 releaseImplementation files(hermesPath + "hermes-release.aar")
 } else {
 implementation jscFlavor
 }
}

// Run this once to be able to run the application with BUCK
// puts all compile dependencies into folder libs for BUCK to use
task copyDownloadableDepsToLibs(type: Copy) {
 from configurations.compile
 into 'libs'
}

apply from: file("../../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesAppBuildGradle(project)

my android/settings.gradle looks like this:

rootProject.name = 'NFIBEngage'

include ':react-native-device-info'
project(':react-native-device-info').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-device-info/android')
include ':react-native-onesignal'
project(':react-native-onesignal').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-onesignal/android')
include ':react-native-sentry'
project(':react-native-sentry').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-sentry/android')
include ':react-native-immediate-phone-call'
project(':react-native-immediate-phone-call').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-immediate-phone-call/android')
//include ':RNSwipeView'
//project(':RNSwipeView').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-swipe-view/android')
apply from: file("../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesSettingsGradle(settings)
//include ':RNSwipeView'
//project(':RNSwipeView').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-swipe-view/android')

include ':app'

This is still the line it complains about:

def json = new JsonSlurper().parseText(reactNativeConfigOutput)

[grabbou]

Are you all running monorepo / Yarn workspaces? This error happens when project isn't properly configured and project.android is null.

Please attach your configuration (if any) and describe your project structure and where you run the CLI from.

Attached zip project would be the best.

[grabbou]

This is probably fixed by #768 but I want to make sure with proper reproduction.

[proof666]

@grabbou, yes, I use monorepo setup with yarn workspaces. I can’t share my project, but it is simple to reproduce the issue - just setup monorepo folder structure, Init react-native project in /packages/mobile, change all URLs to root node_modules in android .gradle. That’s it.
I will try to create a new project with this setup today.

Currently I fix this issue with patch-package:

diff --git a/node_modules/@react-native-community/cli-platform-android/native_modules.gradle b/node_modules/@react-native-community/cli-platform-android/native_modules.gradle
index 30ddaf1..7412ec2 100644
--- a/node_modules/@react-native-community/cli-platform-android/native_modules.gradle
+++ b/node_modules/@react-native-community/cli-platform-android/native_modules.gradle
@@ -170,7 +170,7 @@ class ReactNativeModules {

 def cmdProcess
 def root = getReactNativeProjectRoot()

• def command = "node ./node_modules/react-native/cli.js config"

• def command = "node ../../node_modules/react-native/cli.js config"
  def reactNativeConfigOutput = ""

I already see #768, and I think it will fix this issue. But I didn’t try to run it.

Ps: sorry for formatting, I’m from mobile

[sibelius]

I've solved like this on native_modules.gradle

- def command = "${npx} --quiet --no-install react-native config"
+ def command = "yarn --silent react-native config"
` ``

[github-actions]

There hasn't been any activity on this issue in the past 3 months, so it has been marked as stale and it will be closed automatically if no further activity occurs in the next 7 days.