The super.onCaptureSuccess(image) should be at the beginning of the onCaptureSuccess function. You call super.onCaptureSuccess(image) after closing the image.

analyzing super.onCaptureSuccess(image); he calls image.close(), so you call close twice, try remove super from onCaptureSuccess method

Whenever a second picture is taken getting this particular error:

    D/CaptureSession: Issuing capture request.
W/ImageReader_JNI: Unable to acquire a buffer item, very likely client tried to acquire more than maxImages buffers
D/MetadataImageReader: Failed to acquire next image.
    java.lang.IllegalStateException: maxImages (2) has already been acquired, call #close before acquiring more.
        at android.media.ImageReader.acquireNextImage(ImageReader.java:513)
        at androidx.camera.core.AndroidImageReaderProxy.acquireNextImage(AndroidImageReaderProxy.java:79)
        at androidx.camera.core.MetadataImageReader.imageIncoming(MetadataImageReader.java:318)
        at androidx.camera.core.MetadataImageReader$2.onImageAvailable(MetadataImageReader.java:67)
        at androidx.camera.core.AndroidImageReaderProxy$1$1.run(AndroidImageReaderProxy.java:145)
        at android.os.Handler.handleCallback(Handler.java:883)
        at android.os.Handler.dispatchMessage(Handler.java:100)
        at android.os.Looper.loop(Looper.java:237)
        at android.app.ActivityThread.main(ActivityThread.java:7814)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1075)

As per my understand we have to close the image before clicking the next one but I have even done that, still getting the same error

Here is my code:

    private void takePicture()  {
    imageCapture.setFlashMode(flashMode);
    imageCapture.takePicture(cameraExecutor, new ImageCapture.OnImageCapturedCallback() {
        @SuppressLint("UnsafeExperimentalUsageError")
        @Override
        public void onCaptureSuccess(@NonNull ImageProxy image) {
            Bitmap imageBitmap = rotateImage(imageToBitmap(Objects.requireNonNull(image.getImage())), image.getImageInfo().getRotationDegrees());
            try {
                FileUtil.saveBitmap(MainActivity.this, imageBitmap);

            } catch (IOException e) {
                e.printStackTrace();
            }
            image.close();
            super.onCaptureSuccess(image);
        }
        @Override
        public void onError(@NonNull ImageCaptureException exception) {
            super.onError(exception);
        }
    });
}

As seen in the code, I’m closing the image. Still, it did not solve the issue.

Answers such as:
Android camera2: java.lang.IllegalStateException: maxImages (1) has already been acquired, call #close before acquiring more

Suggested to close the image in ImageReader.OnImageAvailableListener, but through CameraX we are not directly dealing with ImageReader.

Please suggest a method to resolve this issue.