I followed every single step in the react native documentation to set up a project with create-react-native.
react-native init MobileProject
cd MobileProject && react-native run-android
However, it seems like the build won't fetch resources online. I tried to change proxy, swapped repositories in build.gradle but nothing seems to work. Any help would be greatly appreciated!
What went wrong:
A problem occurred configuring root project 'MobileProject'.
Could not resolve all artifacts for configuration ':classpath'.
Could not resolve com.android.tools.build:gradle:3.4.2.
Required by:
project :
Could not resolve com.android.tools.build:gradle:3.4.2.
Could not get resource 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.4.2/gradle-3.4.2.pom'.
Could not GET 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.4.2/gradle-3.4.2.pom'.
jcenter.bintray.com:443 failed to respond
Could not resolve com.android.tools.build:gradle:3.4.2.
Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.4.2/gradle-3.4.2.pom'.
Could not GET 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.4.2/gradle-3.4.2.pom'.
dl.google.com:443 failed to respond
Related
I'm trying to create project to .apk file but got this error when I type - ./gradlew bundleRelease:
FAILURE: Build failed with an exception.
* What went wrong:
Could not determine the dependencies of task ':app:preReleaseBuild'.
> Could not resolve all task dependencies for configuration ':app:releaseRuntimeClasspath'.
> Could not resolve project :react-native-gesture-handler.
Required by:
project :app
> Unable to find a matching configuration of project :react-native-gesture-handler: None of the consumable configurations have attributes.
I know there are some questions like mine but none is exact the same. I'm sorry if there is already existing solution, but I didn't found.
You may not link the library react-native-gesture-handler
when I run react-native run-android on my windows10 these errors appear. I was able to run this app before and it used to work just fine. I've been digging the internet for a solution for a few days now but I wasn't able to fix it. can anyone help me please? I would be really appreciated.
my system specifications:
windows 10
react-native-cli: 2.0.1
react-native: 0.57.1 (I also tested 0.57.2 & 0.55.4)
babel: 4.6.1
gradle: 4.9
...............................error:
FAILURE: Build failed with an exception.
What went wrong:
Could not determine the dependencies of task ':app:compileDebugJavaWithJavac'.
Could not resolve all task dependencies for configuration ':app:debugCompileClasspath'.
Could not resolve project :react-native-bluetooth-serial.
Required by:
project :app
Unable to find a matching configuration of project :react-native-bluetooth-serial: None of the consumable configurations have attributes.
Could not resolve project :react-native-ble-plx.
Required by:
project :app
Unable to find a matching configuration of project :react-native-ble-plx: None of the consumable configurations have attributes.
I just tried to run react-native-git-upgrade by following the documentation here. After running the upgrade, I then tried to start my project using react-native run-android but got the following errors (see below).
I also tried to follow the "Alternative" way of upgrading from that documentation but eventually ended up with the same error shown below.
How should I proceed to get the upgrade working properly?
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring project ':app'.
> Could not resolve all dependencies for configuration ':app:_debugApkCopy'.
> Could not resolve com.facebook.fresco:fresco:1.0.1.
Required by:
OrderEntry:app:unspecified > com.facebook.react:react-native:0.43.3
> Could not resolve com.facebook.fresco:fresco:1.0.1.
> Could not get resource 'https://jcenter.bintray.com/com/facebook/fresco/fresco/1.0.1/fresco-1.0.1.pom'.
> Could not GET 'https://jcenter.bintray.com/com/facebook/fresco/fresco/1.0.1/fresco-1.0.1.pom'.
> jcenter.bintray.com
> Could not resolve com.facebook.fresco:imagepipeline-okhttp3:1.0.1.
Required by:
OrderEntry:app:unspecified > com.facebook.react:react-native:0.43.3
> Could not resolve com.facebook.fresco:imagepipeline-okhttp3:1.0.1.
> Could not get resource 'https://jcenter.bintray.com/com/facebook/fresco/imagepipeline-okhttp3/1.0.1/imagepipeline-okhttp3-1.0.1.pom'.
> Could not GET 'https://jcenter.bintray.com/com/facebook/fresco/imagepipeline-okhttp3/1.0.1/imagepipeline-okhttp3-1.0.1.pom'.
> jcenter.bintray.com
I was finally able to resolve this. It turned out to be an issue with gradle not being able to access the google repositories due to proxy issues. To resolve it, I added a gradle.properties file to my C:\Users\my_user_id>\.gradle folder with the following values:
systemProp.http.proxyHost=your_proxy.com
systemProp.http.proxyPort=80
systemProp.https.proxyHost=your_proxy.com
systemProp.https.proxyPort=80
Once I added that file, I actually ran into more problems which you can read about here, but I finally got things running.
I am not sure why the project ran ok on the previous react-native version without needing the gradle.properties file. Anyway, hope this helps if anyone has the same problem.
I tried to run a project which was generated on someone else's PC, but sync fails and I get this error when cleaning the project:
Error:A problem occurred configuring project ':app'.
> Could not resolve all dependencies for configuration ':app:_debugCompile'.
> Could not find com.google.android.gms:play-services:9.4.0.
Searched in the following locations:
https://jcenter.bintray.com/com/google/android/gms/play-services/9.4.0/play-services-9.4.0.pom
https://jcenter.bintray.com/com/google/android/gms/play-services/9.4.0/play-services-9.4.0.jar
file:/C:/Users/win7/AppData/Local/Android/sdk1/extras/android/m2repository/com/google/android/gms/play-services/9.4.0/play-services-9.4.0.pom
file:/C:/Users/win7/AppData/Local/Android/sdk1/extras/android/m2repository/com/google/android/gms/play-services/9.4.0/play-services-9.4.0.jar
file:/C:/Users/win7/AppData/Local/Android/sdk1/extras/google/m2repository/com/google/android/gms/play-services/9.4.0/play-services-9.4.0.pom
file:/C:/Users/win7/AppData/Local/Android/sdk1/extras/google/m2repository/com/google/android/gms/play-services/9.4.0/play-services-9.4.0.jar
Required by:
Map:app:unspecified
was generated on someone other's PC on mine
They probably have the SDK repositories installed and you do not.
Seems like you are missing the Google Play Services Repository.
I just started with React native.
I've follow this article: https://facebook.github.io/react-native/docs/getting-started.html
I run my application with command: react-native run-android but it show an exception:
FAILURE: Build failed with an exception.
What went wrong: A problem occurred configuring root project
Could not resolve all dependencies for co
Could not resolve com.android.tools.bu
Required by:
:abcdefgg:unspecified
Could not resolve com.android.tools
Could not get resource 'https:// /build/gradle/1.3.1/gradle-1.3.1.pom'.
Could not GET 'https://jcente /gradle/1.3.1/gradle-1.3.1.pom'.
Connection to https://jcen
Try: Run with --stacktrace option to get the sta option to get more log output.
BUILD FAILED
How can i resolve this problem? I've read many articles here, Local Maven repository for Support Library has been installed in my computer.
Thanks very much!
I just solve this problem this morning.
If you noticed there is a list of dependencies map defined in settings.gradle inside android folder.
Here is what I did:
Go to android folder
Run this command ./gradlew installDebug --info
And then it will show a list of dependencies that android need. It also show which dependencies are not resolved.
In my case I'm lack of 'react-native-network-info' so all I need to do is npm install that package.
Maybe your situation will difference but I think this can help you.
In react-native this problem is due to flipper dependencies, it is solved by increasing its version to 0.105.0. (file: gradle.properties)