Anthony Communier created CXF-5763:
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Summary: ClassCast Exception in
AsyncHTTPConduit$AsyncWrappedOutputStream.close() method when using async and
HttpAsyncClient
Key: CXF-5763
URL: https://issues.apache.org/jira/browse/CXF-5763
Project: CXF
Issue Type: Bug
Components: Transports
Affects Versions: 3.0.0
Environment: Linux
Java 7
Reporter: Anthony Communier
Sometimes there is an error on connection close when using async client
javax.ws.rs.ProcessingException: java.lang.ClassCastException:
org.apache.cxf.transport.http.asyncclient.AsyncHTTPConduit$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
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