Hi,
Hopefully this is the right mailing list.
I am having some trouble with CXF inside Karaf.
Sometimes, when the same REST is invoked concurrently at the same moment I
see the following exception in my log files:
2016-01-05 17:11:27,077 | ERROR | qtp1283154258-55 | JAXRSUtils
| 165 - org.apache.cxf.cxf-rt-frontend-jaxrs - 3.0.7 | Problem with writing
the data, class java.util.ArrayList, ContentType: application/json
2016-01-05 17:11:27,082 | WARN | qtp1283154258-55 | PhaseInterceptorChain
| 148 - org.apache.cxf.cxf-core - 3.0.7 | Interceptor for
{http://my.app/}MyRestEndpointImpl has thrown exception, unwinding now
org.apache.cxf.interceptor.Fault: DISPATCHED,initial
at
org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.handleWriteException(JA
XRSOutInterceptor.java:382)[165:org.apache.cxf.cxf-rt-frontend-jaxrs:3.0.7]
at
org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.serializeMessage(JAXRSO
utInterceptor.java:257)[165:org.apache.cxf.cxf-rt-frontend-jaxrs:3.0.7]
at
org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.processResponse(JAXRSOu
tInterceptor.java:118)[165:org.apache.cxf.cxf-rt-frontend-jaxrs:3.0.7]
at
org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.handleMessage(JAXRSOutI
nterceptor.java:81)[165:org.apache.cxf.cxf-rt-frontend-jaxrs:3.0.7]
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain
.java:307)[148:org.apache.cxf.cxf-core:3.0.7]
at
org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingCh
ainInterceptor.java:83)[148:org.apache.cxf.cxf-core:3.0.7]
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain
.java:307)[148:org.apache.cxf.cxf-core:3.0.7]
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationOb
server.java:121)[148:org.apache.cxf.cxf-core:3.0.7]
at
org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDes
tination.java:251)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(Servlet
Controller.java:234)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.
java:208)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.
java:160)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServ
let.java:180)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractH
TTPServlet.java:293)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServl
et.java:217)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:575)[75:org.apache.g
eronimo.specs.geronimo-servlet_3.0_spec:1.0.0]
at
org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPSer
vlet.java:268)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:684)[79:or
g.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:503)[7
9:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(
HttpServiceServletHandler.java:69)[88:org.ops4j.pax.web.pax-web-jetty:3.2.2]
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137
)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:557)[
79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java
:231)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java
:1086)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpSer
viceContext.java:240)[88:org.ops4j.pax.web.pax-web-jetty:3.2.2]
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:429)[79
:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:
193)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:
1020)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135
)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle
(JettyServerHandlerCollection.java:75)[88:org.ops4j.pax.web.pax-web-jetty:3.
2.2]
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:1
16)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.server.Server.handle(Server.java:370)[79:org.eclipse.jetty
.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpCo
nnection.java:494)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v2
0140903]
at
org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpC
onnection.java:971)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v
20140903]
at
org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplet
e(AbstractHttpConnection.java:1033)[79:org.eclipse.jetty.aggregate.jetty-all
-server:8.1.16.v20140903]
at
org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)[79:org.ecli
pse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)[79:org
.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java
:82)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.
java:696)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.j
ava:53)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:
608)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:5
43)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at java.lang.Thread.run(Thread.java:745)[:1.7.0_79]
Caused by: java.lang.IllegalStateException: DISPATCHED,initial
at
org.eclipse.jetty.server.AsyncContinuation.handling(AsyncContinuation.java:3
37)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpCo
nnection.java:452)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v2
0140903]
at
org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpC
onnection.java:971)[79:org.eclipse.jetty.aggregate.jetty-all-server:8.1.16.v
20140903]
at
org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplet
e(AbstractHttpConnection.java:1033)[79:org.eclipse.jetty.aggregate.jetty-all
-server:8.1.16.v20140903]
at
org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644)[79:org.ecli
pse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.http.HttpParser.available(HttpParser.java:1234)[79:org.ecl
ipse.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.eclipse.jetty.server.HttpInput.available(HttpInput.java:73)[79:org.eclip
se.jetty.aggregate.jetty-all-server:8.1.16.v20140903]
at
org.apache.cxf.helpers.IOUtils.copy(IOUtils.java:183)[148:org.apache.cxf.cxf
-core:3.0.7]
at
org.apache.cxf.helpers.IOUtils.copy(IOUtils.java:142)[148:org.apache.cxf.cxf
-core:3.0.7]
at
org.apache.cxf.io.DelegatingInputStream.cacheInput(DelegatingInputStream.jav
a:54)[148:org.apache.cxf.cxf-core:3.0.7]
at
org.apache.cxf.transport.http.AbstractHTTPDestination$1.cacheInput(AbstractH
TTPDestination.java:308)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
org.apache.cxf.transport.http.AbstractHTTPDestination.cacheInput(AbstractHTT
PDestination.java:582)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
org.apache.cxf.transport.http.AbstractHTTPDestination.flushHeaders(AbstractH
TTPDestination.java:604)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
org.apache.cxf.transport.http.AbstractHTTPDestination.flushHeaders(AbstractH
TTPDestination.java:597)[158:org.apache.cxf.cxf-rt-transports-http:3.0.7]
at
org.apache.cxf.transport.http.AbstractHTTPDestination$WrappedOutputStream.on
FirstWrite(AbstractHTTPDestination.java:775)[158:org.apache.cxf.cxf-rt-trans
ports-http:3.0.7]
at
org.apache.cxf.io.AbstractWrappedOutputStream.write(AbstractWrappedOutputStr
eam.java:47)[148:org.apache.cxf.cxf-core:3.0.7]
at
org.codehaus.jackson.impl.Utf8Generator._flushBuffer(Utf8Generator.java:1754
)[209:jackson-core-asl:1.9.5]
at
org.codehaus.jackson.impl.Utf8Generator.flush(Utf8Generator.java:1088)[209:j
ackson-core-asl:1.9.5]
at
org.codehaus.jackson.map.ObjectMapper.writeValue(ObjectMapper.java:1615)[210
:jackson-mapper-asl:1.9.5]
at
org.codehaus.jackson.jaxrs.JacksonJsonProvider.writeTo(JacksonJsonProvider.j
ava:558)[211:jackson-jaxrs:1.9.5]
at
org.apache.cxf.jaxrs.utils.JAXRSUtils.writeMessageBody(JAXRSUtils.java:1381)
[165:org.apache.cxf.cxf-rt-frontend-jaxrs:3.0.7]
at
org.apache.cxf.jaxrs.interceptor.JAXRSOutInterceptor.serializeMessage(JAXRSO
utInterceptor.java:235)[165:org.apache.cxf.cxf-rt-frontend-jaxrs:3.0.7]
... 41 more
The next REST invocation after this exception gets a random response, from
an unrelated REST method. Also there are timeouts when invoking REST
methods.
I would really appreciate some help with this issue, as aim out of ideas on
this one.
Greetings
Lukasz Bialy
