1855034 - ClassNotFound exception when getting download id from ACTION_DOWNLOAD_COMPLETE intent

Status: RESOLVED DUPLICATE of bug 1847141

(Firefox for Android :: General, defect)

Description

[Heath Borders]

Firefox for Android

Steps to reproduce:

My app downloads with:

val request = DownloadManager.Request(uri)
            .setDestinationInExternalPublicDir(Environment.DIRECTORY_DCIM, "myfile")
val downloadId = downloadManager.enqueue(request)
...

When my broadcast receiver receives DownloadManager.ACTION_DOWNLOAD_COMPLETE, I get the download ID:

    override fun onReceive(context: Context, intent: Intent) {
        super.onReceive(context, intent)
        if (intent.action == DownloadManager.ACTION_DOWNLOAD_COMPLETE) {
            val downloadId = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, -1)
            ...
        }
    }

Actual results:

I get the following ClassNotFoundException:

Caused by java.lang.ClassNotFoundException: Didn't find class "mozilla.components.browser.state.state.content.DownloadState$Status" on path <REDACTED>
       at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:171)
       at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
       at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
       at java.lang.Class.classForName(Class.java)
       at java.lang.Class.forName(Class.java:453)
       at android.os.Parcel$2.resolveClass(Parcel.java:2927)
       at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1615)
       at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1520)
       at java.io.ObjectInputStream.readEnum(ObjectInputStream.java:1728)
       at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1350)
       at java.io.ObjectInputStream.readObject(ObjectInputStream.java:373)
       at android.os.Parcel.readSerializable(Parcel.java:2935)
       at android.os.Parcel.readValue(Parcel.java:2722)
       at android.os.Parcel.readArrayMapInternal(Parcel.java:3045)
       at android.os.BaseBundle.initializeFromParcelLocked(BaseBundle.java:288)
       at android.os.BaseBundle.unparcel(BaseBundle.java:232)
       at android.os.BaseBundle.getLong(BaseBundle.java:1073)
       at android.content.Intent.getLongExtra(Intent.java:7423)
       at REDACTED.MyBroadcastReceiver.onReceive(MyBroadcastReceiver.kt:27)
       at android.app.ActivityThread.handleReceiver(ActivityThread.java:3412)
       at android.app.ActivityThread.access$1300(ActivityThread.java:200)
       at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1684)
       at android.os.Handler.dispatchMessage(Handler.java:106)
       at android.os.Looper.loop(Looper.java:201)
       at android.app.ActivityThread.main(ActivityThread.java:6810)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:873)

Expected results:

I expect to get a Long for the associated download id.

Comment 1

[Heath Borders]

This is the class my download receiver is trying to find:
https://github.com/mozilla-mobile/android-components/blob/main/components/browser/state/src/main/java/mozilla/components/browser/state/state/content/DownloadState.kt#L62

Comment 2

[Simona Badau, Desktop QA]

Moving this to Fenix > General component to allow our engineers to examine it more closely. If this is not the right component, please move it to a more appropriate one. Thanks!