IllegalArgumentException in ConnectionStateChange.java: previous and current state are: DISCONNECTED

[Jeff11]

Hi there,

I got a crash in ConnectionStateChange
using implementation 'com.pusher:pusher-java-client:2.0.0'

All crashes are happening on Android 9 systems and the previous and current state are always DISCONNECTED.

java.lang.IllegalArgumentException: Attempted to create an connection state update where both previous and current state are: DISCONNECTED
       at com.pusher.client.connection.ConnectionStateChange. + 4(ConnectionStateChange.java:4)
       at com.pusher.client.connection.websocket.WebSocketConnection.updateState + 155(WebSocketConnection.java:155)
       at com.pusher.client.connection.websocket.WebSocketConnection.access$200 + 27(WebSocketConnection.java:27)
       at com.pusher.client.connection.websocket.WebSocketConnection$8.run + 322(WebSocketConnection.java:322)
       at com.pusher.client.util.Factory$1.run + 109(Factory.java:109)
       at java.util.concurrent.ThreadPoolExecutor.runWorker + 1167(ThreadPoolExecutor.java:1167)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run + 641(ThreadPoolExecutor.java:641)
       at java.lang.Thread.run + 764(Thread.java:764)

[jtulley]

We are also seeing this, affecting a lot of our customers. We had a client version after the posted fix of 2 years ago, and updated to 1.8.2 with hopes that it would fix the problem, but it did not.

Is there anything that the user of pusher-websocket-java could do wrong to get in this state, or is it completely in the hands of the client?

[Deeptimay]

Hi I'm getting the same crash
Across all android devices majorly on android 10 and 11

I'm using api 'com.pusher:pusher-java-client:1.8.0'

Fatal Exception: java.lang.IllegalArgumentException: Attempted to create an connection state update where both previous and current state are: DISCONNECTED
       at com.pusher.client.connection.ConnectionStateChange.<init>(ConnectionStateChange.java:21)
       at com.pusher.client.connection.websocket.WebSocketConnection.updateState(WebSocketConnection.java:155)
       at com.pusher.client.connection.websocket.WebSocketConnection.access$200(WebSocketConnection.java:27)
       at com.pusher.client.connection.websocket.WebSocketConnection$8.run(WebSocketConnection.java:312)
       at com.pusher.client.util.Factory$1.run(Factory.java:109)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
       at java.lang.Thread.run(Thread.java:761)

Any fix or suggestion for the same ?