Laszlo Hornyak created CXF-6160:
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Summary: AsyncResponse infinite loops
Key: CXF-6160
URL: https://issues.apache.org/jira/browse/CXF-6160
Project: CXF
Issue Type: Bug
Components: JAX-RS
Affects Versions: 3.0.3
Environment: reproduced under both jetty and tomcat
Reporter: Laszlo Hornyak
I created a JAX-RS 2.0 service, then I used apache benchmark to create some
load on the web application. After some tests ab failed.
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Completed 18000 requests
apr_pollset_poll: The timeout specified has expired (70007)
Total of 19997 requests completed
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While the test finished and no HTTP requests hit, the application container is
still consuming all available CPU time, and it has some threads like this in
the thread dump:
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"qtp1386911411-56" prio=10 tid=0x00007f5b3803d000 nid=0x56b8 runnable
[0x00007f5b06fa8000]
java.lang.Thread.State: RUNNABLE
at java.util.HashMap.put(HashMap.java:498)
at java.util.HashMap.putAll(HashMap.java:647)
at org.apache.cxf.message.MessageImpl$1.putAll(MessageImpl.java:188)
at
org.apache.cxf.message.MessageImpl.calcContextCache(MessageImpl.java:212)
at
org.apache.cxf.message.MessageImpl.getContextualProperty(MessageImpl.java:174)
at
org.apache.cxf.transport.http.Headers.copyToResponse(Headers.java:430)
at
org.apache.cxf.transport.http.AbstractHTTPDestination.flushHeaders(AbstractHTTPDestination.java:617)
at
org.apache.cxf.transport.http.AbstractHTTPDestination$WrappedOutputStream.close(AbstractHTTPDestination.java:784)
at
org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56)
at
org.apache.cxf.transport.http.AbstractHTTPDestination$BackChannelConduit.close(AbstractHTTPDestination.java:720)
at
org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:62)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
- locked <0x00000000fb20efd0> (a
org.apache.cxf.phase.PhaseInterceptorChain)
at
org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:83)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
- locked <0x00000000fb20f8f8> (a
org.apache.cxf.phase.PhaseInterceptorChain)
at
org.apache.cxf.phase.PhaseInterceptorChain.resume(PhaseInterceptorChain.java:277)
- eliminated <0x00000000fb20f8f8> (a
org.apache.cxf.phase.PhaseInterceptorChain)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:78)
- locked <0x00000000fb20f8f8> (a
org.apache.cxf.phase.PhaseInterceptorChain)
at
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:251)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:223)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:197)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:149)
at
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:171)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:290)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:214)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:265)
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769)
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