Investigate into NoClassDefFoundError

[markushi]

Description

We're seeing more and more errors produced by a few users (~20) on few apps (~10) but with high volume (~10k).

It looks like URL.openConnection() is throwing this issue, maybe due to a malformed DSN? (E.g. wrong protocol).

Type
java.lang.NoClassDefFoundError
Exception java.lang.NoClassDefFoundError:
at
at android.app.Instrumentation.callApplicationOnCreate (Instrumentation.java:1211)
at android.app.ActivityThread.handleBindApplication (ActivityThread.java:7506)
at android.app.ActivityThread.access$1600 (ActivityThread.java:310)
at android.app.ActivityThread$H.handleMessage (ActivityThread.java:2281)
at android.os.Handler.dispatchMessage (Handler.java:106)
at android.os.Looper.loopOnce (Looper.java:226)
at android.os.Looper.loop (Looper.java:313)
at android.app.ActivityThread.main (ActivityThread.java:8663)
at java.lang.reflect.Method.invoke
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:567)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1135)
Caused by java.lang.ExceptionInInitializerError:
at
at io.sentry.transport.HttpConnection.open (HttpConnection.java:103)
at io.sentry.transport.HttpConnection.createConnection (HttpConnection.java:114)
at io.sentry.transport.HttpConnection.send (HttpConnection.java:150)
at io.sentry.transport.AsyncHttpTransport$EnvelopeSender.flush (AsyncHttpTransport.java:247)
at io.sentry.transport.AsyncHttpTransport$EnvelopeSender.run (AsyncHttpTransport.java:201)
at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:487)
at java.util.concurrent.FutureTask.run (FutureTask.java:264)
at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:644)
at java.lang.Thread.run (Thread.java:1012)
Caused by java.lang.IllegalStateException:
at

[markushi]

Gave it a quick try, we accept any protocol, even FTP 😅