Hello,
we are facing websocket error as mentioned below. this gateway is hosted in EC2 instance and getting this error.
Due to this, I am unable to perform any action in the designer.
| Message | WebSocket error |
|---|---|
| Time | Tue Dec 16 12:07:28pm |
| Severity | ERROR |
| Logger | com.inductiveautomation.ignition.client.gateway_interface.GatewayConnectionManager |
| Stack Trace | org.eclipse.jetty.websocket.api.exceptions.UpgradeException: org.eclipse.jetty.websocket.core.exception.UpgradeException: Failed to upgrade to websocket: Unexpected HTTP Response Status Code: 405 Method Not Allowed |
at org.eclipse.jetty.websocket.common.JettyWebSocketFrameHandler.convertCause(JettyWebSocketFrameHandler.java:442)
at org.eclipse.jetty.websocket.common.JettyWebSocketFrameHandler.onError(JettyWebSocketFrameHandler.java:240)
at org.eclipse.jetty.websocket.core.client.CoreClientUpgradeRequest.handleException(CoreClientUpgradeRequest.java:299)
at org.eclipse.jetty.websocket.core.client.CoreClientUpgradeRequest.onComplete(CoreClientUpgradeRequest.java:287)
at org.eclipse.jetty.client.transport.ResponseListeners.notifyComplete(ResponseListeners.java:352)
at org.eclipse.jetty.client.transport.ResponseListeners.notifyComplete(ResponseListeners.java:344)
at org.eclipse.jetty.client.transport.HttpReceiver.terminateResponse(HttpReceiver.java:439)
at org.eclipse.jetty.client.transport.HttpReceiver.terminateResponse(HttpReceiver.java:421)
at org.eclipse.jetty.client.transport.HttpReceiver.lambda$responseSuccess$4(HttpReceiver.java:381)
at org.eclipse.jetty.util.thread.SerializedInvoker$Link.run(SerializedInvoker.java:268)
at org.eclipse.jetty.util.thread.SerializedInvoker.run(SerializedInvoker.java:168)
at org.eclipse.jetty.client.transport.HttpReceiver.responseHeaders(HttpReceiver.java:246)
at org.eclipse.jetty.client.transport.internal.HttpReceiverOverHTTP.parse(HttpReceiverOverHTTP.java:331)
at org.eclipse.jetty.client.transport.internal.HttpReceiverOverHTTP.parseAndFill(HttpReceiverOverHTTP.java:248)
at org.eclipse.jetty.client.transport.internal.HttpReceiverOverHTTP.receive(HttpReceiverOverHTTP.java:77)
at org.eclipse.jetty.client.transport.internal.HttpChannelOverHTTP.receive(HttpChannelOverHTTP.java:97)
at org.eclipse.jetty.client.transport.internal.HttpConnectionOverHTTP.onFillable(HttpConnectionOverHTTP.java:250)
at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:322)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:99)
at org.eclipse.jetty.io.ssl.SslConnection$SslEndPoint.onFillable(SslConnection.java:575)
at org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:390)
at org.eclipse.jetty.io.ssl.SslConnection$2.succeeded(SslConnection.java:150)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:99)
at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)
at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:478)
at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:441)
at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:293)
at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.run(AdaptiveExecutionStrategy.java:201)
at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:311)
at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:979)
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1209)
at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1164)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.eclipse.jetty.websocket.core.exception.UpgradeException: Failed to upgrade to websocket: Unexpected HTTP Response Status Code: 405 Method Not Allowed
... 30 common frames omitted |
Thanks,
Chirag