java.lang.AbstractMethodError: com.squareup.picasso.Callback.onError

[damaisubimawanto]

Hi, we are getting a lot of crashes of java.lang.AbstractMethodError after updated it to version 2.71828 in our application.

Here is the crash report:

Fatal Exception: java.lang.AbstractMethodError: abstract method "void com.squareup.picasso.Callback.onError(java.lang.Exception)"
at com.squareup.picasso.FetchAction.error(FetchAction.java:40)
at com.squareup.picasso.Picasso.deliverAction(Picasso.java:581)
at com.squareup.picasso.Picasso.complete(Picasso.java:528)
at com.squareup.picasso.Picasso$1.handleMessage(Picasso.java:122)
at android.os.Handler.dispatchMessage(Handler.java:111)
at android.os.Looper.loop(Looper.java:207)
at android.app.ActivityThread.main(ActivityThread.java:5811)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:907)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:768)

My code implementation:

Picasso.get().cancelRequest(imageView);
Picasso.get().load(url)
    .error(R.drawable.img_default_transparent)
    .placeholder(R.drawable.img_default_transparent)
    .into(imageView);

Actually, it never happened in my devices (I'm currently using Asus Zenfone 2 and Samsung Galaxy Note 2) while I was testing my application, but I looked in Fabric Crashlytics, the crashes happened in other devices.
Any idea why this crash occurred?

Picasso Version:
2.71828

Crashes in device:
Samsung, Xiaomi, OPPO, Vivo, QUALCOMM, HUAWEI, Sony, and many others.

Android versions:
Android 5, 6, 7, and 8.

[thezeeshan92]

yes also crash on my samsung c9 pro device. why this crash occurred?

[mahesh-gupta-23]

Also crashes on my app in production with exact same error and same version, same devices and android version. Not able to understand why this is happening. The implementation is quite straight forward. Picasso.get().load(url).into(imageView);

[BhupeshSahu]

Hi, we too are getting the same issue on Moto E2.
One thing I have observed in this exception is... It's happening only wherever I've used Picasso with this library, which is for image sliding.

[ayz4sci]

Is there any solution to this problem?

[Radwa13]

Hi, there have you find any solution ?

[ahmadazarnia]

Hi, we too are getting the same issue on Asus Tablet. there have you find any solution ?

[Vengat121]

hi, any solution?

[Ic-ks]

We observed this crash bug, too. It is caused by firebase in app messaging which has a dependency to picasso 2.71828:

Is this bug confirmed and is there already a bugfix in development (the last release was 2 years ago)?

[supergenedy]

It's solved for me by clearing app cache and reinstall the app