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[android] Failed to connect at STOMP protocol level to host

See original GitHub issue

**When trying to connect on android ** My Code :

lifecycleScope.launch {
        val client = StompClient(OkHttpWebSocketClient())
        try {
            val session =
                client.connect(
                    host = "/",
                    url = BuildConfig.SOCKET_STOMP,
                    customStompConnectHeaders = mapOf("Authorization" to "Bearer ${preferences.currentUser?.authToken}"),
                    sessionCoroutineContext = Dispatchers.Default
                )
            session.use {
                    val subscription: Flow<String> =
                        it.subscribeText("${Constants.CHATS.SUBSCRIPE_CHAT}${channelId}")
                    val firstMessage: String = subscription.first()
                    //getMessage(firstMessage)
                    Log.d("ChatsViewModel", "openConnectionWithChat:${firstMessage} ")
                    val gson = Gson()
                    val json = gson.toJson(bodyText())
                    it.sendText(
                        "${Constants.CHATS.DESTINATION_CHAT}${channelId}",
                        json.toString()
                    )
                }


        } catch (ex: Exception) {
            ex.printStackTrace()
        }
    }

The Error Is :

2022-10-22 18:35:56.089 10151-10151/com.docformative.docformative W/System.err: org.hildan.krossbow.stomp.StompConnectionException: Failed to connect at STOMP protocol level to host '/'
2022-10-22 18:35:56.090 10151-10151/com.docformative.docformative W/System.err:     at org.hildan.krossbow.stomp.StompWsExtensionsKt.stomp(StompWsExtensions.kt:36)
2022-10-22 18:35:56.090 10151-10151/com.docformative.docformative W/System.err:     at org.hildan.krossbow.stomp.StompWsExtensionsKt$stomp$1.invokeSuspend(Unknown Source:13)
2022-10-22 18:35:56.090 10151-10151/com.docformative.docformative W/System.err:     at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
2022-10-22 18:35:56.090 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.internal.ScopeCoroutine.afterResume(Scopes.kt:33)
2022-10-22 18:35:56.090 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.AbstractCoroutine.resumeWith(AbstractCoroutine.kt:102)
2022-10-22 18:35:56.090 10151-10151/com.docformative.docformative W/System.err:     at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
2022-10-22 18:35:56.090 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.internal.DispatchedContinuationKt.resumeCancellableWith(DispatchedContinuation.kt:367)
2022-10-22 18:35:56.091 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.internal.DispatchedContinuationKt.resumeCancellableWith$default(DispatchedContinuation.kt:278)
2022-10-22 18:35:56.091 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.internal.ScopeCoroutine.afterCompletion(Scopes.kt:28)
2022-10-22 18:35:56.091 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.JobSupport.continueCompleting(JobSupport.kt:936)
2022-10-22 18:35:56.091 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.JobSupport.access$continueCompleting(JobSupport.kt:27)
2022-10-22 18:35:56.091 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.JobSupport$ChildCompletion.invoke(JobSupport.kt:1155)
2022-10-22 18:35:56.091 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.JobSupport.notifyCompletion(JobSupport.kt:1520)
2022-10-22 18:35:56.091 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.JobSupport.completeStateFinalization(JobSupport.kt:323)
2022-10-22 18:35:56.091 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.JobSupport.finalizeFinishingState(JobSupport.kt:240)
2022-10-22 18:35:56.091 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.JobSupport.tryMakeCompletingSlowPath(JobSupport.kt:906)
2022-10-22 18:35:56.091 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.JobSupport.tryMakeCompleting(JobSupport.kt:863)
2022-10-22 18:35:56.091 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.JobSupport.makeCompletingOnce$kotlinx_coroutines_core(JobSupport.kt:828)
2022-10-22 18:35:56.092 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.AbstractCoroutine.resumeWith(AbstractCoroutine.kt:100)
2022-10-22 18:35:56.092 10151-10151/com.docformative.docformative W/System.err:     at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
2022-10-22 18:35:56.092 10151-10151/com.docformative.docformative W/System.err:     at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
2022-10-22 18:35:56.092 10151-10151/com.docformative.docformative W/System.err:     at android.os.Handler.handleCallback(Handler.java:938)
2022-10-22 18:35:56.092 10151-10151/com.docformative.docformative W/System.err:     at android.os.Handler.dispatchMessage(Handler.java:99)
2022-10-22 18:35:56.092 10151-10151/com.docformative.docformative W/System.err:     at android.os.Looper.loopOnce(Looper.java:210)
2022-10-22 18:35:56.092 10151-10151/com.docformative.docformative W/System.err:     at android.os.Looper.loop(Looper.java:299)
2022-10-22 18:35:56.092 10151-10151/com.docformative.docformative W/System.err:     at android.app.ActivityThread.main(ActivityThread.java:8293)
2022-10-22 18:35:56.092 10151-10151/com.docformative.docformative W/System.err:     at java.lang.reflect.Method.invoke(Native Method)
2022-10-22 18:35:56.092 10151-10151/com.docformative.docformative W/System.err:     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:556)
2022-10-22 18:35:56.092 10151-10151/com.docformative.docformative W/System.err:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1045)
2022-10-22 18:35:56.093 10151-10151/com.docformative.docformative W/System.err: Caused by: java.lang.IllegalStateException: Expected CONNECTED frame in response to CONNECT, got org.hildan.krossbow.stomp.frame.StompEvent$HeartBeat@b9a59a
2022-10-22 18:35:56.093 10151-10151/com.docformative.docformative W/System.err:     at org.hildan.krossbow.stomp.StompWsExtensionsKt.awaitConnectedFrame(StompWsExtensions.kt:58)
2022-10-22 18:35:56.093 10151-10151/com.docformative.docformative W/System.err:     at org.hildan.krossbow.stomp.StompWsExtensionsKt.access$awaitConnectedFrame(StompWsExtensions.kt:1)
2022-10-22 18:35:56.093 10151-10151/com.docformative.docformative W/System.err:     at org.hildan.krossbow.stomp.StompWsExtensionsKt$awaitConnectedFrame$1.invokeSuspend(Unknown Source:13)
2022-10-22 18:35:56.093 10151-10151/com.docformative.docformative W/System.err:     at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
2022-10-22 18:35:56.093 10151-10151/com.docformative.docformative W/System.err: 	... 9 more

krossbow-stomp-core:4.2.0 : 4.2.0
krossbow-websocket-okhttp :4.2.0

Issue Analytics

State:
Created a year ago
Comments:18 (10 by maintainers)

Top GitHub Comments

1reaction

joffrey-bioncommented, Dec 14, 2022

@EslamMohamed3396 did you have any news on this?

1reaction

joffrey-bioncommented, Oct 30, 2022

@EslamMohamed3396 did you get the chance to understand how you’re getting heartbeats there from a previous connection?

I was thinking that even if I add a feature/config to ignore such heartbeats during the handshake, if those heartbeats continue afterwards they might not match the expectations of a potential new heartbeat negotiation result (from the new connection). So depending on why you get them, it’s likely still going to be a problem.