10:37 PM Gradle sync started
10:37 PM Gradle sync failed: Could not download httpclient.jar
(org.apache.httpcomponents:httpclient:4.5.2): No cached version available
for offline mode
Consult IDE log for more details (Help | Show Log) (642 ms)
How to fix this bug?
Be sure to have configured a remote repository where the component is available. In this case https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient.
Gradle depends on the maven repository. You can define additional repositories either in your gradle script or globally in ${user.home}/.m2/settings.xml.
This error comes when grade version is upgraded (as part of studio upgrade or stand alone). Check latest version and select that as part of settings here.
1- In Android Studio go to File > Settings > Build, Execution, Deployment > Gradle > Use local gradle distribution > then choose the latest version shown or new file (that you might have downloaded and unzip it) from your computer
2- Click Ok
3- Inside "build.gradle(Module:app)" make sure that compileSdkVersion and targetSdkVersion are same
8- Click Sync Now
InspectAndroidManifest new build.gradle
I have tried almost every solution provided on Stack Overflow related to this 'gradle project syc failed' error, but nothing was useful in my case. I am new to Android Studio and miserably got stuck at the beginning.
In the event log this message appears:
Gradle sync failed: Failed to apply plugin [id 'com.android.application']
Consult IDE log for more details (Help | Show Log) (296ms)
But I am not able to click on (Help | Show Log).
Note: Using Android Studio 3.1.3 and Gradle version 4.9.
it's probably problem with your plugin implementation
Probably you don't have the main class (the one executes when the app starts) that is extended from Application. It will be better to see your AndroidManifest as well.
But i guess, if you remove apply plugin: com.android.application from build.gradle it may work.
I've installed Android studio 3.0.1 then tried to build very first app by choosing an empty activity, but I've got this message:
Gradle project sync failed. Basic functionality (e.g. editing, debugging) will not work properly
and the error message like this:
Unable to resolve dependency for ':app#releaseUnitTest/compileClasspath': Could not resolve com.android.support:appcompat-v7:26.1.0.
Could not resolve com.android.support:appcompat-v7:26.1.0.
Required by:
project :app
Could not resolve com.android.support:appcompat-v7:26.1.0.
> Could not parse POM https://dl.google.com/dl/android/maven2/com/android/support/appcompat-v7/26.1.0/appcompat-v7-26.1.0.pom
> Already seen doctype.
The first part of log message is like this:
2018-01-03 11:11:12,671 [d thread 8] WARN - ect.sync.idea.ProjectSetUpTask - Already seen doctype.
Consult IDE log for more details (Help | Show Log)
2018-01-03 11:11:12,671 [d thread 8] INFO - e.project.sync.GradleSyncState - Gradle sync failed: Already seen doctype.
I've tried some suggested solutions like changing gradle version, update Kotlin plugin(!) and so, but they didn't work.
Any solution?
This problem occurs when the Build Tools Version is not set for the project.
You just set the build tools version by following this process...
By opening your project structure [File->Project Structure] and selecting the Build Tools Version from app's property tab in Modules section.
This will add build tools version to your gradle file (Module:app) and re-sync the project.
The problem caused by my connection. I needed to set proxy to download some components.
For me the issue was one of the external libraries required SDK 28 but android studio didnt have it so it did not work. I installed SDK 28 and the problem was fixed. I saw the problem in the log file it generated
The error happens under fluctuating network. So at first make sure your connection is stable. Plus, if you are using any VPN check your gradle.properties is configured correctly.
The correct form of VPN connection on gradle.properties is as follows,
systemProp.http.proxyHost=127.0.0.1
systemProp.http.proxyPort=8080
systemProp.https.proxyHost=127.0.0.1
systemProp.https.proxyPort=8080
My host connection is 127.0.0.1, and its port is 8080 for both http and https.
Just one more thing, make sure adding https (It is mandatory).
I had the same problem when i was upgrading to android studio 3.1.2 and the problem i was using the previous JDK which i installed before 5 years back.
The steps:-
Go to File -> Project Structures -> SDK Location -> JDK Location -> check the
Option Use embedded JDK (recommended).
I tried all suggestions, only one works for me:
open 'Gradle' tab on right vertical panel
right click on project name
'Refresh Gradle Dependencies' and wait background downloading
right click on project name again
'Reload Gradle Project' and wait refreshing
I was also stuck with the same issue for quite few minutes till I figured out the solution:
So you have to visit Gradle Releases and
there scroll down a little bit and you will find the plugin version and required gradle version. Make sure you use the latest version of both or the ones which are compatible with each other.
For today I am using :
Android Gradle Plugin Version - 7.0.2
Gradle Version - 7.2
You can update it by navigating to:
> File -> Project Structure -> Project
Suddenly My Project showing this Error(Gradle project sync failed. Basic functionality (e.g. editing, debugging) will not work properly). Then i Try to various solutions but not solved.
Then i close the android studio, and open the project location and delete the .idea and .iml file, After deleting this file open the project again on Android studio, after that the project working fine.
I had the same problem, I did download gradle version and used it as a local distribution.
Settings/Build,../Gradle/Use local distribution.
Else you will have to reinstall all the software.
The solution is kinda of very simple.
It's because the "compileSdkVersion" that you are using
in your build.gradle (Module:app) is higher than the SDK installed in your Android studio.
Now, what to do?
Just go on SDK Manager and download an Api Level higher or equal to your "compileSdkVersion" and you're done
Look at the manifest, something may have to go wrong there. In my case I had this label
<uses-sdk android: minSdkVersion = "7" android: targetSdkVersion = "15" />, which was from an example.
Then the error is displayed, and the correspondent is now updated <uses-sdk android: minSdkVersion = "15" android: targetSdkVersion = "27" />
As #oyeraghib said,
Visit this link to check the compatibility of your Android Gradle Plugin in comparison with Gradle itself. I was using an older version of both and updated to version 7 in both.
File -> Project Structure -> Project
It may take a while. Wait for it to load.
change the grade version to the latest one in gradle-wrapper
Gradle project sync failed. Basic functionality (e.g. editing, debugging) will not work properly
Go to gradle scripts -> build gradle(app) -> made following changes:
Finally it works.
This question already has answers here:
IntelliJ Build Error Context Mismatch
(14 answers)
Closed 6 years ago.
EDIT:
The solution prompted by #Percy Vega on this post worked for me.
Running idea64.exe instead of idea.exe when you have a 64 bit JRE seems to do the trick.
I've never used Gradle, so I'm pretty confused right now:
I've been trying for a while now to get this to work, but without any success.
I'm trying to create an Android project in IntelliJ Idea 2016.3.2, but as soon as I create it, I get this message:
On the message log:
Gradle sync started
Gradle sync failed: The newly created daemon process has a different context than expected.
It won't be possible to reconnect to this daemon. Context mismatch:
Java home is different.
Wanted: DefaultDaemonContext[uid=null,javaHome=C:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.3.1\jre,daemonRegistryDir=C:\Users\xico\.gradle\daemon,pid=5660,idleTimeout=null,daemonOpts=-Xmx1536m,-Dfile.encoding=windows-1252,-Duser.country=US,-Duser.language=en,-Duser.variant]
Actual: DefaultDaemonContext[uid=08e53ecc-a9ee-405c-afc9-a7ba8779d6ee,javaHome=C:\Program Files\Java\jdk1.8.0_112,daemonRegistryDir=C:\Users\xico\.gradle\daemon,pid=2336,idleTimeout=60000,daemonOpts=-Xmx1536m,-Dfile.encoding=windows-1252,-Duser.country=US,-Duser.language=en,-Duser.variant]
Consult IDE log for more details (Help | Show Log)
I've downloaded Gradle 3.3 and stored it at:
C:\Program Files\Gradle\gradle-3.3
Here are the Gradle setting, inside of IntelliJ. Iv'e also tried to check 'Offline Work', but it gives the same result:
The project root's build.gradle file:
And the app´s build.gradle file:
How can I manage to fix this?
Thanks in advance.
PS: If any more information would be useful please just ask.
One specifies the version of Gradle inside a gradle-wrapper.properties file, whose contents look like this:
#Thu Oct 06 00:21:08 IDT 2016
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
Assuming your project structure is:
my-project
|- app
|+ libs
|+ src
|- gradle
|- wrapper
|- gradle-wrapper.properties << here
Then, AS downloads it and typically installs it (on a Windows machine) to:
C:\Users\<username>\.gradle\wrapper\dists\gradle-<version>-all
Regarding your error Java home is different. That is some configuration issue you have within the OS / Application, not really Android, Gradle related.
Anyways,
classpath 'com.android.tools.build:gradle:3.3.0'
This line does not correspond directly to the Gradle version. That is the Android Gradle build library. As of this post, 3.3.0 is not a valid version.
Also worth mentioning, that while the Android documentation states Gradle 2.14.1 and higher will work, careful that there could potentially be some breaking changes at some point.
Some other posts I've answered regarding this type of Gradle problem
What is the difference between an app dependency and a module dependency/plugin?
Fix plugin version and sync project Error In Android Studio
I get this error when trying to build my project after changing laptop and updating to Android Studio version 0.8.2.
FAILURE: Build failed with an exception.
What went wrong:
Task '' not found in root project 'MyProject'.
Try:
Run gradle tasks to get a list of available tasks. Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Here are my Gradle files:
Top Level settings.gradle
include ':MyProject'
build.gradle in MyProject:
apply plugin: 'com.android.application'
buildscript {
repositories {
mavenCentral()
}
dependencies {
classpath "com.android.tools.build:gradle:0.12.+"
}
}
repositories {
mavenCentral()
}
android {
compileSdkVersion 20
buildToolsVersion "20"
defaultConfig {
minSdkVersion 14
targetSdkVersion 20
}
}
dependencies {
compile 'de.timroes.android:EnhancedListView:0.3.0#aar'
compile 'com.nineoldandroids:library:2.4.0'
}
Top level build.gradle is empty
Though late in answering, this is a hard one to Google (the single quotes) and it’s not clear what’s happening. I don't have the reputation yet to comment or ask for scope (or post 3 links), so this answer may be a little tedious.
To answer fast, you may have multiple Gradle plugins in your project.
Synchronize Gradle Wrapper and Plugins
My issue seemed to start with a corrupted IML file. Android Studio (between closing and reopening a project) began complaining an IML was gone (it wasn’t) and a module should be deleted, which I declined. It persisted, I upgraded to AS 0.8.7 (canary channel) and got stuck on the OP issue (Task '' not found in root project). This completely blocked builds so I had to dig in to Gradle.
My repair steps on OSX (please adjust for Windows):
Upgrade Android Studio to 0.8.7
Preferences | Updates | Switch "Beta Channel" to "Canary Channel", then do a Check Now.
You might be able to skip this.
Checked the Gradle wrapper (currently 1.12.2; don’t try to use 2.0 at this time).
Assuming you don’t need a particular version, use the latest supported distribution
$ vi ~/project/gradle-wrapper.properties ... distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
This can be set in Android Studio at Preferences | Gradle (but 0.8.7 was giving me ‘invalid location’ errors).
The 'wrapper' is just a copy of Gradle for each Android Studio project. It allows you to have Gradle 2 in your OS, and different versions in your projects. The Android Developer docs explain that here.
Then adjust your build.gradle files for the plugin. The Gradle plugin version must be compatible with the distribution/wrapper version, for the whole project. As the Tools documentation (tools.android.com/tech-docs/new-build-system/user-guide#TOC-Requirements) is slightly out of date, you can set the plugin version too low (like 0.8.0) and Android Studio will throw an error with the acceptable range for the wrapper.
Example, in build.gradle, you have this plugin:
dependencies {
classpath "com.android.tools.build:gradle:0.12.+"
}
You can try switching it to the exact version, like this:
dependencies {
classpath "com.android.tools.build:gradle:0.12.2"
}
and (after recording what version you’re changing from in each case) verifying that every build.gradle file in your project pulls in the same plugin version. Keeping the “+” should work (for 0.12.0, 0.12.1, 0.12.2, etc), but my build succeeded when I updated Google’s Volley library (originally gradle:0.8.+) and my main project (originally 0.12.+) to the fixed version: gradle:0.12.2.
Other checks
Ensure you don’t have two Android Application modules in the same Project
This may interact with the final solution (different Gradle versions, above), and cause
UNEXPECTED TOP-LEVEL EXCEPTION: com.android.dex.DexException: Multiple dex files define (various classes)
To check, Build | Make Project should not pop up a window asking what application you want to make.
Invalidate your caches
File | Invalidate Caches / Restart (stackoverflow.com/a/19223269/513413)
If step 2 doesn't work, delete ~/.gradle/ (www.wuttech.com/index.php/tag/groovy-lang-closure/)
Quit Android Studio
$ rm -rf ~/.gradle/
Start Android Studio, then sync:
Tools | Android | Sync Project with Gradle Files
Repeat this entire sequence (quit...sync) a few times before giving up.
Clean the project
Build | Clean Project
Project structure mismatch; see https://stackoverflow.com/a/64962359/8740349 for details.
If You See This...
In my recent builds, I kept seeing horrible fails (pages of exceptions) but within seconds the messages would clear, build succeeded and the app deployed. Since I could never explain it and the app worked, I never noticed that I had two Gradle plugins in my project. So I think the Gradle plugins fought each other; one crashed, the other lost its state and reported the error.
If you have time, the 1-hour video "A Gentle Introduction to Gradle" (www.youtube.com/watch?v=OFUEb7pLLXw) really helped me approach the Gradle build files, tasks, build decisions, etc.
Disclaimer
I'm learning this entire stack, on a foreign OS, after working a different career...all at the same time and under pressure. In the last few months I have hit every wall I think Android has; I've been here quite often and this is my first post. I thought this was a hard fix, so I sincerely apologize if the quality of my answer reflects the difficulty I had in getting to it.
Download system image(of targeted android level of your project) from sdk manager for the project you have imported.
This error comes when you do not have target sdk of your android project installed in sdk folder
for eg. Your imported project's target sdk level may be android-19 and on sdk folder->system-images you may have android-21 installed. so you have to download android-19 system image and other files from sdk manager or you can copy paste it if you have the system image.
Remove:
<facet type="android" name="Android">
<configuration />
</facet>
in your iml file. That works for me.
https://plus.google.com/+AlexRuiz/posts/49hP3V9GSGe
This happened to me recently when I close one Android Studio project and imported another Eclipse project. It seemed to be some bug in Android Studio where it preserves some gradle settings from previously open project and then get confused in the new project.
The solution was extremely simple: Close the project and shut down Android Studio completely, before re-opening it and then import/open the new project. Everything goes smoothly from then on.
Apparently this error has multiple causes. Here's what fixed it for me.
I was running the build command like this:
./gradlew :testapp: build
Running it without the space fixed the issue:
./gradlew :testapp:build
I got this error when switching from one Git branch to another, and then trying to run "Clean Project". I used ack to search for the Task name, and found it in a .iml file.
My solution was to regenerate the project's .iml file by clicking (in the main menu) Tools > Android > Sync Project with Gradle Files. (Thanks to this answer.)
In my case, setting the 'Gradle version' same as the 'Android Plugin version' under File->Project Structure->Project fixed the issue for me.
Simple fix for me was
Build > Clean project
Restart Android Studio
Yet another solution to the same problem:
This happened to me every time I imported an eclipse project into studio using the wizard (studio version 1.3.2).
What I found, quite by chance, was that quitting out of Android studio and then restarting studio again made the problem go away.
Frustrating, but hope this helps someone...
Sometimes, if you have opened two windows of Android Studio, and when you try to compile, this issue might happen. For me, when I was compiling a backed Google Cloud Endpoint module which was not embedded in a project, rather shared among different Android Studio projects, and when there is more than once instance open, this error use to spring up for me. But as soon as you close other windows, everything will be fine. Sometimes, you might have to restart Android Studio altogether.
I got this problem because it could not find the Android SDK path. I was missing a local.properties file with it or an ANDROID_HOME environment variable with it.
Make sure you have the latest values in your gradle files. As of this writing:
buildToolsVersion "21.1.2"
dependencies {
classpath 'com.android.tools.build:gradle:1.1.0'
}
Open Command Prompt
then go your project folder thru Command prompt
Type gradlew build and run
Apparently this issue caused by Android Studio on the various situation but the reason is build error When importing an existing project into android studio. In my case, I've imported my exist project where I was supposed to install few build tools then finally build configuration was done with error. In this case, just do the following things
Close the current project
File>New>Import Project (Don't use the open recent project)
Note:
I'm sure this kind of error is not on source code when this happened on Import project.
Problem
I specifically got the "[module_name]:prepareDebugUnitTestDependencies" task not found error, every time I ran gradle build. This happened to me after updating my Android Studio to 3.0.0.
Investigation
I had previously added command-line options to the gradle-based compiler, which you can find under: File -> Settings -> Build, Execution, Deployment -> Compiler -> Command-line Options. Specifically, I had excluded a number of tasks, including the aforementioned task. While that worked fine on the previous stable version (2.3 at that time), it seems like this was the reason behind the build failure.
Solution
This is one of many possible solutions.
Make sure you have the correct command-line options specified in the settings under: File -> Settings -> Build, Execution, Deployment -> Compiler -> Command-line Options, and that none of them is causing this problem.
In my case, I removed the exclusion of this task (and other tasks that seemed related), left the unrelated tasks excluded, and it worked!
I had the same problem and the "Tasks" tab doesn't appear to me on the Gradle settings, neither doing the commands gradlew signinReport or something.
I fix it doing the following steps:
1.- Add android: exported = "true" in my main activity of the AndroidManifest (because that Activity has an intent-filter)
2.- Update in Build.gradle (app) the compileSdkVersion to 31
3.- Update in the same place the targetSdkVersion also to 31.
4.- Click on "Sync now".
And that works for me.
Farewell!
For this you may simply just goto: SETTINGS > EXPERIMENTAL > Then uncheck the option:
"Do not build Gradle Task List during Gradle sync", Click on "Apply" > "Ok" and then click on the "Sync Project with Gradle files" option from the right side of the menu bar.
Your issue should be resolved.
Set the path of the root folder and after run the below command
ex : cd C:\Users\maha\Documents\gradle\gs-gradle-master\initial
This is what I did
Remove .idea folder
$ mv .idea .idea.bak
Import the project again
I remove/Rename .gradle folder in c:\users\Myuser\.gradle and restart Android Studio and worked for me
In my case, I meet this problem that compile options in Android Studio is "stacktrace." Modify stacktrace to --stacktrace, the problem solved.
I have solved this problem You just need to Create file in Android Folder
Go android folder
Create file local.properties
then just add this code in local.properties file:-
If you are using MacBook then sdk.dir=/Users/USERNAME/Library/android/sdk
if you are using Windows then sdk.dir=C:\Users\USERNAME\AppData\Local\Android\sdk
if you are using Linux then sdk.dir = /home/USERNAME/Android/sdk
if you want to know what is your system USERNAME then just use command for Mac whoami
and then just rerun command react-native run-android
Thanks :)
Am on Mac so answer is as per like that.
Go to Android Studio(From Menu Bar) -> Preferences -> Build, Execution, Deployment -> Compiler . Then look for Command-Line Options , there make sure nothing typed in its Text Field. That should be empty. Then rebulid project and thats it.