enter image description here
What went wrong:
Execution failed for task ':app:mergeDebugJavaResource'.
java.nio.file.FileSystemException: D:\Course\Flutter_Projects\dating_app\build\app\intermediates\merged_java_res\debug\out.jar: The process cannot access the file because it is being used by another process.
If you are doing this from an IDE, try simple clean builds or invalidate the cache option found in Intellij IDE's. Try closing the Android Studio completely as well (surprisingly solves some times).
If you have a git folder, you might also try git clean -fdX.
Related
When I try to build my project, I get such a mistake:
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:dataBindingGenBaseClassesDebug'.
> Parameter 'directory' is not a directory
From an answer to a similar question:
Delete the .gradle directory (in the project base directory)
Invalidate Caches and restart Android Studio (if necessary)
EDIT: Step 2 doesn't appear necessary on *nix systems
When I say
./gradlew installArm8Release
I get this error:
:app:generateJsonModelArm8Release UP-TO-DATE
:app:externalNativeBuildArm8Release FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:externalNativeBuildArm8Release'.
> java.io.FileNotFoundException: D:\TestApp\app\.externalNativeBuild\cmake\arm8Release\arm64-v8a\android_gradle_build.json (The system cannot find the file specified)
I believe my Gradle configuration has somehow been corrupted because as you can see it says on :app:generateJsonModelArm8Release that it is up to date but as you can see from the error below android_gradle_build.json isn't there at all.
The following line works fine, though:
./gradlew installArm7Release
It's only Arm8Release that fails although it used to work before. This makes me think that somehow something got corrupted. I have already tried the following:
./gradlew clean
./gradlew cleanBuildCache
All to no avail. It refuses to build the Arm8Release target. I have also tried deleting the .externalNativeBuild directory and running
./gradlew wrapper
again. But it didn't solve the issue either.
I have also rebooted the system to make sure any gradle daemon is gone but the error is still there.
I'm pretty much out of ideas now. All targets are working fine except Arm8Release. What else can I try?
Just for the record: Deleting really everything from my build directory except the source and resource files solved this issue. So it seems like
./gradlew clean
./gradlew cleanBuildCache
doesn't really clean everything...
In Android Studio 3.5 (and probably above), that missing file is under a .cxx folder, so deleting the build folder has no effect. Cleaning build doesn't help either. Instead an invalidate cache and restart did the trick for me.
Just add --rerun-tasks to your gradlew command, e.g.
./gradlew installArm8Release --rerun-tasks
just restart Android Studio, it worked for me.
I’ve got big nasty error message recently when trying to build app. This happened after Windows crash (Insider build, ha ha).
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:transformClassesWithDexBuilderForDebug'.
> com.android.build.api.transform.TransformException: java.io.IOException: java.util.concurrent.ExecutionException: java.io.UncheckedIOException: java.io.IOException: The file or directory is corrupted and unreadable
Here is full Gradle console output: https://pastebin.com/ri58vYN7
What I already tried:
Delete /.gradle directory
Delete app/build directory
Invalidate caches / restart
Clean project, rebuild project
What can I do about it? Is the only way to start new project?
The crash should be a good sign for you to start learning and using a version control like git and start using Linux.
Usually, after Windows crash, one or more of your files in your project got corrupted. Sometimes the file becomes blank or contains cryptic text which the Gradle can't read and process. You need to check each file inside your project and fix it.
You must cherish the problems because it happens when you starting a new project. Start using version control or you will lost your precious time and project when Windows crash again.
Afaik, crash is a feature of Windows.
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':app:transformClassesWithProfilers-transformForDebug'.
> java.io.IOException: Could not delete path
Myapplication\app\build\intermediates\transforms\profilers-transform\debug\jars\1\10\226ac48e5c8c6b8707c7d76c6056e5800dee24de.jar'
I have use android studio 2.4.
please suggest solution regarding above issue,thanks in advance!
Try deleting the directory or the file manually.
I guess some of the files in the target build directory is open in another tool you use. Just a file handle open in the folder which has to be cleaned. The build task 'clean' wants to delete all the files in the build directory(normally 'target') and when it fails, the build fails.
I had the same error, tried deleting the directory It didn't work. So this is what I did. I just copied all my project files except the "Build folder and "Build Folder" in App to a new directory and I opened the project from the new directory and it worked perfectly.
I run an Android Studio v2.1.3 and use ./gradlew build to detect errors in the Android project with the Findbags.
Recently an error started to come up:
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':process:customFindbugs'.
> java.io.IOException: No files to analyze could be opened
There are enough disk space and RAM and beside that I don't see any particular reason for that error to occur. Please help to elaborate on this problem.
If you use 3.2, please take a note that
classes = files("$project.buildDir/intermediates/classes")
should be
classes = files("$project.buildDir/intermediates/javac")
I had the same problem after reorganizing my gradle files.
This is the actual command:
gradlew --stacktrace assemble findbugs
Accidentally, I did this:
gradlew --stacktrace findbugs
With the first command no error arises, with later it shows "java.io.IOException: No files to analyze could be opened".
To cut a long story short, maybe your files weren't compiled (yet).