executeTaskAction fails for :app:processDebugResources - android-studio

I'm getting this error message: Build: build failed --> Run build --> Run tasks --> :app:processDebugResources --> executeTaskAction. The order of the code presented below goes: error message, and then build.gradle(Project), and then build.gradle(app).
This error message has been answered many times before by other StackOverflow users, but none of their proposed solutions have worked for me. Mostly because the versions they use suggest that I fix the "com.android.support:appcompat-v7:28.0.0" setting in the build.gradle(Project:app), but they have different versions since those posts are from 2+ years ago. I've tried cleaning the project, cleaning the build, rebuilding both the build and the project, adding the "Maven" repository, reinstalling all of the Sdks...nothing has worked for the last three hours.
This is the error message:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:processDebugResources'. at
org.gradle.api.internal.tasks.execution.ExecuteActionsTask
Executer.executeActions(ExecuteActionsTaskExecuter.java:103) at
org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.
execute(ExecuteActionsTaskExecuter.java:73) at
org.gradle.api.internal.tasks.execution.OutputDirectoryCreating
TaskExecuter.execute(OutputDirectoryCreatingTaskExecuter.java:51) at
org.gradle.api.internal.tasks.execution.SkipUpToDateTaskExecuter.
execute(SkipUpToDateTaskExecuter.java:59) at
org.gradle.api.internal.tasks.execution.ResolveTaskOutputCaching
StateExecuter.execute(ResolveTaskOutputCachingStateExecuter.java:54)
at
org.gradle.api.internal.tasks.execution.ValidatingTaskExecuter.
execute(ValidatingTaskExecuter.java:59)
at
org.gradle.api.internal.tasks.execution.SkipEmptySourceFilesTask
Executer.execute(SkipEmptySourceFilesTaskExecuter.java:101)
at
org.gradle.api.internal.tasks.execution.FinalizeInputFileProperties
TaskExecuter.execute(FinalizeInputFilePropertiesTaskExecuter.
java:44)
at
org.gradle.api.internal.tasks.execution.CleanupStaleOutputs
Executer.execute(CleanupStaleOutputsExecuter.java:91)
at
org.gradle.api.internal.tasks.execution.ResolveTaskArtifactState
TaskExecuter.execute(ResolveTaskArtifactStateTaskExecuter.java:62)
at
org.gradle.api.internal.tasks.execution.SkipTaskWithNoActions
Executer.execute(SkipTaskWithNoActionsExecuter.java:59)
at
org.gradle.api.internal.tasks.execution.SkipOnlyIfTaskExecuter
.execute(SkipOnlyIfTaskExecuter.java:54)
at
org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTask
Executer.execute(ExecuteAtMostOnceTaskExecuter.java:43)
at
org.gradle.api.internal.tasks.execution.CatchExceptionTask
Executer.execute(CatchExceptionTaskExecuter.java:34)
at
org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$Event
FiringTaskWorker$1.run(DefaultTaskGraphExecuter.java:256)
at
org.gradle.internal.progress.DefaultBuildOperationExecutor$
RunnableBuildOperationWorker.execute(DefaultBuildOperation
Executor.java:336)
at
org.gradle.internal.progress.DefaultBuildOperationExecutor$Runnable
BuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at
org.gradle.internal.progress.DefaultBuildOperationExecutor.
execute(DefaultBuildOperationExecutor.java:199)
at
org.gradle.internal.progress.DefaultBuildOperationExecutor.
run(DefaultBuildOperationExecutor.java:110)
at
org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$Event
FiringTaskWorker.execute(DefaultTaskGraphExecuter.java:249)
at
org.gradle.execution.taskgraph.DefaultTaskGraphExecuter$Event
FiringTaskWorker.execute(DefaultTaskGraphExecuter.java:238)
at
org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$Task
ExecutorWorker.processTask(DefaultTaskPlanExecutor.java:123)
at
org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$Task
ExecutorWorker.access$200(DefaultTaskPlanExecutor.java:79)
at
org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$Task
ExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:104)
at
org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$Task
ExecutorWorker$1.execute(DefaultTaskPlanExecutor.java:98)
at
org.gradle.execution.taskgraph.DefaultTaskExecutionPlan
.execute(DefaultTaskExecutionPlan.java:663)
at
org.gradle.execution.taskgraph.DefaultTaskExecutionPlan.
executeWithTask(DefaultTaskExecutionPlan.java:597)
at
org.gradle.execution.taskgraph.DefaultTaskPlanExecutor$Task
ExecutorWorker.run(DefaultTaskPlanExecutor.java:98)
at
org.gradle.internal.concurrent.ExecutorPolicy$CatchAnd
RecordFailures.onExecute(ExecutorPolicy.java:63)
at
org.gradle.internal.concurrent.ManagedExecutorImpl$1.run
(ManagedExecutorImpl.java:46)
at
java.util.concurrent.ThreadPoolExecutor.runWorker
(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.
run(ThreadPoolExecutor.java:617)
at org.gradle.internal.concurrent.ThreadFactoryImpl$Managed
ThreadRunnable.run(ThreadFactoryImpl.java:55)
at java.lang.Thread.run(Thread.java:745)
Caused by: com.android.builder.internal.aapt.v2.Aapt2Exception:
Android resource linking failed
Output:
/Users/myname/Downloads/AndroidProjects/MediaLib/Synthesizer1
/app/build/generated/not_namespaced_r_class_sources/
debug/processDebugResources/r/com/example/myname
/synthesizer1/R.java: error: invalid symbol name
'com.example.firstname_lastname.synthesizer:id/null'.
Command: /Users/myname/.gradle/caches/transforms-1/files-1.1/aapt2-
3.2.1-4818971-osx.jar/d5f72cb60485350dcf6302aeab61e4d4/aapt2-3.2.1-
4818971-osx/aapt2 link -I\
/Users/myname/Library/Android/sdk/platforms/android-
28/android.jar\
--manifest\
/Users/myname/Downloads/AndroidProjects/MediaLib/Synthesizer1
/app/build/intermediates/merged_manifests/debug/
processDebugManifest/merged/AndroidManifest.xml\
-o\
/Users/myname/Downloads/AndroidProjects/MediaLib/Synthesizer1/app
/build/intermediates/processed_res/debug/processDebugResources
/out/resources-debug.ap_\
-R\
#/Users/myname/Downloads/AndroidProjects/MediaLib/Synthesizer1/
app/build/intermediates/incremental/processDebugResources/resources-
list-for-resources-debug.ap_.txt\
--auto-add-overlay\
--java\
/Users/myname/Downloads/AndroidProjects/MediaLib/Synthesizer1/app
/build/generated/not_namespaced_r_class_sources/debug/processDebug
Resources/r\
--custom-package\
com.example.myname.synthesizer1\
-0\
apk\
--output-text-symbols\
/Users/myname/Downloads/AndroidProjects/MediaLib/Synthesizer1/app/
build/intermediates/symbols/debug/R.txt\
--no-version-vectors
Daemon: AAPT2 aapt2-3.2.1-4818971-osx Daemon #0
at
com.android.builder.internal.aapt.v2.Aapt2DaemonImpl.doLink(Aapt2
DaemonImpl.kt:177)
at
com.android.builder.internal.aapt.v2.Aapt2Daemon.link(Aapt2Daemon.
kt:103)
at
com.android.builder.internal.aapt.v2.Aapt2DaemonManager$Leased
AaptDaemon.link(Aapt2DaemonManager.kt:176)
at
com.android.builder.core.AndroidBuilder.processResources(Android
Builder.java:823)
at
com.android.build.gradle.internal.res.LinkApplicationAndroid
ResourcesTask.invokeAaptForSplit(LinkApplicationAndroidResources
Task.java:525)
at
com.android.build.gradle.internal.res.LinkApplicationAndroid
ResourcesTask.doFullTaskAction(LinkApplicationAndroidResourcesTask
.java:275)
at
com.android.build.gradle.internal.tasks.IncrementalTask.task
Action(IncrementalTask.java:106)
at sun.reflect.GeneratedMethodAccessor210.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethod
AccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)
at
org.gradle.api.internal.project.taskfactory.IncrementalTaskAction
.doExecute(IncrementalTaskAction.java:50)
at
org.gradle.api.internal.project.taskfactory.StandardTaskAction.
execute(StandardTaskAction.java:39)
at
org.gradle.api.internal.project.taskfactory.StandardTaskAction
.execute(StandardTaskAction.java:26)
at
org.gradle.api.internal.tasks.execution.ExecuteActionsTask
Executer$1.run(ExecuteActionsTaskExecuter.java:124)
at
org.gradle.internal.progress.DefaultBuildOperationExecutor$Runnable
BuildOperationWorker.execute(DefaultBuildOperationExecutor.java:336)
at
org.gradle.internal.progress.DefaultBuildOperationExecutor$Runnable
BuildOperationWorker.execute(DefaultBuildOperationExecutor.java:328)
at
org.gradle.internal.progress.DefaultBuildOperationExecutor.
execute(DefaultBuildOperationExecutor.java:199)
at
org.gradle.internal.progress.DefaultBuildOperationExecutor.run
(DefaultBuildOperationExecutor.java:110)
at
org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter
.executeAction(ExecuteActionsTaskExecuter.java:113)
at
org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter
.executeActions(ExecuteActionsTaskExecuter.java:95)
... 33 more
Here is what is currently in my build.gradle(Project):
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.2.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
maven {
url "https://maven.google.com"
}
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
And here is what's in my build.gradle(Module: app);
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
defaultConfig {
applicationId "com.example.artchen_wei.synthesizer"
minSdkVersion 22
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner
"android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-
android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support.constraint:constraint-
layout:1.1.3'
testImplementation 'junit:junit:4.12'
androidTestImplementation'com.android.support.test:runner
:1.0.2'
androidTestImplementation'com.android.support.test.
espresso:espresso-core:3.0.2'
}
I'm trying to get all steps of the build to run effectively so that I can complete this assignment.

Look at your error message (kind of hidden in the big stack trace, but should be
at the top in the IDE sync window):
error: invalid symbol name
'com.example.firstname_lastname.synthesizer:id/null'.
That means somewhere in your resources you are defining an ID with the name "null". It can either be in any XML file with the +id/null construction, or explicitly in the values folder with <id name="null ... /> or <item type='id' name='null' ... />.
Search your project for the word null and you should be able to find it. Since the word null is an illegal name (i.e. you can't use it as a variable name in Java), just rename it to something else, like not_null. Make sure to not use any of the other illegal keywords, like public, private, final, default etc.

Related

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jcenter()
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> Could not get resource 'https://jcenter.bintray.com/junit/junit/4.12/junit-4.12.pom'.
> Could not GET 'https://jcenter.bintray.com/junit/junit/4.12/junit-4.12.pom'.
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compileSdkVersion 23
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Please follow the below mentioned path:
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Now again try to build your application.
Remove the below line in your code
testCompile 'junit:junit:4.12'
then compile it .

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Can anyone have a look at the configuration file and look for anything wrong with it? Thanks:
buildscript {
repositories {
maven { url 'http://repo1.maven.org/maven2' }
mavenCentral()
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dependencies {
//classpath 'com.android.tools.build:gradle:0.6.+'
classpath 'com.android.tools.build:gradle:1.1.0'
}
}
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compile files('libs/rollbar-android-0.0.6.jar')
compile files('libs/libGoogleAnalyticsV2.jar')
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The error I get is from this kind:
:app:compileDebugJava
.../Application.java:55: error: package com.rollbar.android does not exist
import com.rollbar.android.Rollbar;
....
FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:compileDebugJava'.
> Compilation failed; see the compiler error output for details.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
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Sync Project is complete succesfully, but after running application i see that error:
Execution failed for task ':TestMcSiRun:dexDebug'.
com.android.ide.common.internal.LoggedErrorException: Failed to run command:
D:\SDK\sdk\sdk\build-tools\19.0.2\dx.bat --dex --output C:\Users\MCSIMUSIC\AndroidStudioProjects\TestMcSiRun\TestMcSiRun\build\dex\debug C:\Users\MCSIMUSIC\AndroidStudioProjects\TestMcSiRun\TestMcSiRun\build\classes\debug C:\Users\MCSIMUSIC\AndroidStudioProjects\TestMcSiRun\TestMcSiRun\build\dependency-cache\debug C:\Users\MCSIMUSIC\AndroidStudioProjects\TestMcSiRun\TestMcSiRun\build\pre-dexed\debug\classes-2b5c8c8b2a23992eb9323b131861658b5a6c4592.jar C:\Users\MCSIMUSIC\AndroidStudioProjects\TestMcSiRun\TestMcSiRun\build\pre-dexed\debug\classes-442363482f1c8783c26a5e38b6ee593d3f54a067.jar C:\Users\MCSIMUSIC\AndroidStudioProjects\TestMcSiRun\TestMcSiRun\build\pre-dexed\debug\google-play-services-da249c1d3c777ecbc074adaa5e3cd781485d270c.jar C:\Users\MCSIMUSIC\AndroidStudioProjects\TestMcSiRun\TestMcSiRun\build\pre-dexed\debug\support-v4-18.0.0-00a4eeb2a43f491f4d8b1d7286b2ebe4b40b994e.jar
Error Code:
2
Output:
UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dex.DexException: Multiple dex files define Lcom/google/ads/AdRequest$ErrorCode;
at com.android.dx.merge.DexMerger.readSortableTypes(DexMerger.java:594)
at com.android.dx.merge.DexMerger.getSortedTypes(DexMerger.java:552)
at com.android.dx.merge.DexMerger.mergeClassDefs(DexMerger.java:533)
at com.android.dx.merge.DexMerger.mergeDexes(DexMerger.java:170)
at com.android.dx.merge.DexMerger.merge(DexMerger.java:188)
at com.android.dx.command.dexer.Main.mergeLibraryDexBuffers(Main.java:439)
at com.android.dx.command.dexer.Main.runMonoDex(Main.java:287)
at com.android.dx.command.dexer.Main.run(Main.java:230)
at com.android.dx.command.dexer.Main.main(Main.java:199)
at com.android.dx.command.Main.main(Main.java:103)
What do I do wrong?
my build.gradle:
apply plugin: 'android'
android {
compileSdkVersion 18
buildToolsVersion '19.0.2'
defaultConfig {
minSdkVersion 14
targetSdkVersion 15
versionCode 1
versionName "1.0"
}
buildTypes {
release {
runProguard false
proguardFiles getDefaultProguardFile('proguard-android.txt'),
'proguard-rules.txt'
}
}
}
dependencies {
compile 'com.android.support:appcompat-v7:18.0.+'
compile 'com.google.android.gms:play-services:4.0.30'
//compile files('libs/google-play-services.jar')
}
You have something like this:
dependencies {
compile 'com.google.android.gms:play-services:4.0.30'
compile files('libs/google-play-services.jar')
}
But that's including the library twice. It's sufficient to have just this:
dependencies {
compile 'com.google.android.gms:play-services:4.0.30'
}
It will compile correctly, and it will include the right library in your APK.

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