com.apigee.kernel.exceptions.spi.UncheckedException: Execution of ServiceCallout serviceCallout-Authentication failed. Reason: null

apigee.com | 5 months ago
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    Can I do a service callout in the proxy preflow if the calling client is using a websocket connection?

    apigee.com | 5 months ago
    com.apigee.kernel.exceptions.spi.UncheckedException: Execution of ServiceCallout serviceCallout-Authentication failed. Reason: null

    Root Cause Analysis

    1. java.lang.NullPointerException

      null

      at com.apigee.protocol.http.HTTPClient$Context.<init>()
    2. com.apigee.protocol
      HTTPClient.createContext
      1. com.apigee.protocol.http.HTTPClient$Context.<init>(HTTPClient.java:404)[http-1.0.0.jar:na]
      2. com.apigee.protocol.http.HTTPClient.createContext(HTTPClient.java:363)[http-1.0.0.jar:na]
      2 frames
    3. com.apigee.messaging
      LegacyTransportAdaptor.buildRequestContext
      1. com.apigee.messaging.adaptors.LegacyTransportAdaptor.buildRequestContext(LegacyTransportAdaptor.java:360)[http-adaptor-1.0.0.jar:na]
      1 frame
    4. com.apigee.transport
      InlineTargetRequestSender.sendRequest
      1. com.apigee.transport.adaptor.flow.data.TargetRequestSender.sendRequest(TargetRequestSender.java:146)[transport-adaptor-1.0.0.jar:na]
      2. com.apigee.transport.adaptor.flow.data.InlineTargetRequestSender.sendRequest(InlineTargetRequestSender.java:62)[transport-adaptor-1.0.0.jar:na]
      2 frames
    5. com.apigee.steps
      ServiceCalloutExecution$1$1.run
      1. com.apigee.steps.servicecallout.ServiceCalloutExecution$1$1.run(ServiceCalloutExecution.java:154)[service-callout-1.0.0.jar:na]
      1 frame
    6. com.apigee.transport
      HashScheduler$SchedulerThread.run
      1. com.apigee.transport.adaptor.netty.scheduler.HashScheduler$SchedulerThread.run(HashScheduler.java:98)[netty-adaptor-common-1.0.0.jar:na]
      1 frame