javax.ws.rs.ProcessingException: java.lang.ClassCastException: org.apache.cxf.transport.http.asyncclient.AsyncHTTPConduit$AsyncWrappedOutputStream$1 cannot be cast to org.apache.cxf.io.CachedOutputStream

Apache's JIRA Issue Tracker | Anthony Communier | 3 years ago
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    Sometimes there is an error on connection close when using async client javax.ws.rs.ProcessingException: java.lang.ClassCastException: org.apache.cxf.transport.http.asyncclient.AsyncHTTPConduit$AsyncWrappedOutputStream$1 cannot be cast to org.apache.cxf.io.CachedOutputStream at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:1010) [cxf-rt-rs-client-3.0.0.jar:3.0.0] at org.apache.cxf.jaxrs.client.WebClient.access$100(WebClient.java:81) [cxf-rt-rs-client-3.0.0.jar:3.0.0] at org.apache.cxf.jaxrs.client.WebClient$ClientAsyncResponseInterceptor.handleMessage(WebClient.java:1298) ~[cxf-rt-rs-client-3.0.0.jar:3.0.0] at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307) ~[cxf-core-3.0.0.jar:3.0.0] at org.apache.cxf.jaxrs.client.ClientMessageObserver.onMessage(ClientMessageObserver.java:56) ~[cxf-rt-rs-client-3.0.0.jar:3.0.0] at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1154) ~[cxf-rt-transports-http-3.0.0.jar:3.0.0] at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428) ~[cxf-core-3.0.0.jar:3.0.0] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_25] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_25] at org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353) ~[cxf-core-3.0.0.jar:3.0.0] at java.lang.Thread.run(Thread.java:724) ~[na:1.7.0_25] Caused by: java.lang.ClassCastException: org.apache.cxf.transport.http.asyncclient.AsyncHTTPConduit$AsyncWrappedOutputStream$1 cannot be cast to org.apache.cxf.io.CachedOutputStream at org.apache.cxf.transport.http.asyncclient.AsyncHTTPConduit$AsyncWrappedOutputStream.close(AsyncHTTPConduit.java:397) ~[cxf-rt-transports-http-hc-3.0.0.jar:3.0.0] at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56) ~[cxf-core-3.0.0.jar:3.0.0] at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:638) ~[cxf-rt-transports-http-3.0.0.jar:3.0.0] at org.apache.cxf.endpoint.AbstractConduitSelector.complete(AbstractConduitSelector.java:209) ~[cxf-core-3.0.0.jar:3.0.0] at org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:534) ~[cxf-rt-rs-client-3.0.0.jar:3.0.0] at org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:1005) [cxf-rt-rs-client-3.0.0.jar:3.0.0] ... 10 common frames omitted

    Apache's JIRA Issue Tracker | 3 years ago | Anthony Communier
    javax.ws.rs.ProcessingException: java.lang.ClassCastException: org.apache.cxf.transport.http.asyncclient.AsyncHTTPConduit$AsyncWrappedOutputStream$1 cannot be cast to org.apache.cxf.io.CachedOutputStream

    Root Cause Analysis

    1. java.lang.ClassCastException

      org.apache.cxf.transport.http.asyncclient.AsyncHTTPConduit$AsyncWrappedOutputStream$1 cannot be cast to org.apache.cxf.io.CachedOutputStream

      at org.apache.cxf.transport.http.asyncclient.AsyncHTTPConduit$AsyncWrappedOutputStream.close()
    2. Apache CXF Runtime HTTP Async Transport
      AsyncHTTPConduit$AsyncWrappedOutputStream.close
      1. org.apache.cxf.transport.http.asyncclient.AsyncHTTPConduit$AsyncWrappedOutputStream.close(AsyncHTTPConduit.java:397)[cxf-rt-transports-http-hc-3.0.0.jar:3.0.0]
      1 frame
    3. Apache CXF Core
      AbstractConduit.close
      1. org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)[cxf-core-3.0.0.jar:3.0.0]
      1 frame
    4. Apache CXF Runtime HTTP Transport
      HTTPConduit.close
      1. org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:638)[cxf-rt-transports-http-3.0.0.jar:3.0.0]
      1 frame
    5. Apache CXF Core
      AbstractConduitSelector.complete
      1. org.apache.cxf.endpoint.AbstractConduitSelector.complete(AbstractConduitSelector.java:209)[cxf-core-3.0.0.jar:3.0.0]
      1 frame
    6. Apache CXF JAX-RS Client
      WebClient$ClientAsyncResponseInterceptor.handleMessage
      1. org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:534)[cxf-rt-rs-client-3.0.0.jar:3.0.0]
      2. org.apache.cxf.jaxrs.client.WebClient.handleAsyncResponse(WebClient.java:1005)[cxf-rt-rs-client-3.0.0.jar:3.0.0]
      3. org.apache.cxf.jaxrs.client.WebClient.access$100(WebClient.java:81)[cxf-rt-rs-client-3.0.0.jar:3.0.0]
      4. org.apache.cxf.jaxrs.client.WebClient$ClientAsyncResponseInterceptor.handleMessage(WebClient.java:1298)[cxf-rt-rs-client-3.0.0.jar:3.0.0]
      4 frames
    7. Apache CXF Core
      PhaseInterceptorChain.doIntercept
      1. org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)[cxf-core-3.0.0.jar:3.0.0]
      1 frame
    8. Apache CXF JAX-RS Client
      ClientMessageObserver.onMessage
      1. org.apache.cxf.jaxrs.client.ClientMessageObserver.onMessage(ClientMessageObserver.java:56)[cxf-rt-rs-client-3.0.0.jar:3.0.0]
      1 frame
    9. Apache CXF Runtime HTTP Transport
      HTTPConduit$WrappedOutputStream$1.run
      1. org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream$1.run(HTTPConduit.java:1154)[cxf-rt-transports-http-3.0.0.jar:3.0.0]
      1 frame
    10. Apache CXF Core
      AutomaticWorkQueueImpl$3.run
      1. org.apache.cxf.workqueue.AutomaticWorkQueueImpl$3.run(AutomaticWorkQueueImpl.java:428)[cxf-core-3.0.0.jar:3.0.0]
      1 frame
    11. Java RT
      ThreadPoolExecutor$Worker.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[na:1.7.0_25]
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)[na:1.7.0_25]
      2 frames
    12. Apache CXF Core
      AutomaticWorkQueueImpl$AWQThreadFactory$1.run
      1. org.apache.cxf.workqueue.AutomaticWorkQueueImpl$AWQThreadFactory$1.run(AutomaticWorkQueueImpl.java:353)[cxf-core-3.0.0.jar:3.0.0]
      1 frame
    13. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:724)[na:1.7.0_25]
      1 frame