[jboss-jira] [JBoss JIRA] (WFLY-3895) Blocking request failed HttpServerExchange{ POST /fabric/jolokia}
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https://issues.jboss.org/browse/WFLY-3895?page=com.atlassian.jira.plugin....
]
Stuart Douglas commented on WFLY-3895:
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You are going to need to provide more details. Can you email undertow-dev(a)lists.jboss.org
with more details about your code? By your description and looking at the stack trace it
kinda looks like something is trying to write to the first request which as already ended.
Blocking request failed HttpServerExchange{ POST /fabric/jolokia}
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Key: WFLY-3895
URL: https://issues.jboss.org/browse/WFLY-3895
Project: WildFly
Issue Type: Bug
Components: Web (Undertow)
Affects Versions: 8.1.0.Final
Reporter: Thomas Diesler
Assignee: Stuart Douglas
Fix For: 9.0.0.Beta1
This happens with an Http POST request for a Jolokia MBean operation.
Attribute reads seem to work.
{code}
10:28:10,823 ERROR [io.undertow.request] (default task-3) Blocking request failed
HttpServerExchange{ POST /fabric/jolokia}: java.lang.IllegalStateException: UT000004:
getResponseChannel() has already been called
at
io.undertow.server.protocol.http.HttpContinue.createResponseSender(HttpContinue.java:78)
at
io.undertow.server.handlers.HttpContinueReadHandler$ContinueConduit.read(HttpContinueReadHandler.java:104)
at
org.xnio.conduits.ConduitStreamSourceChannel.read(ConduitStreamSourceChannel.java:127)
[xnio-api-3.2.2.Final.jar:3.2.2.Final]
at
io.undertow.channels.DetachableStreamSourceChannel.read(DetachableStreamSourceChannel.java:181)
at
io.undertow.server.HttpServerExchange$ReadDispatchChannel.read(HttpServerExchange.java:1952)
at org.xnio.channels.Channels.readBlocking(Channels.java:294)
[xnio-api-3.2.2.Final.jar:3.2.2.Final]
at
io.undertow.servlet.spec.ServletInputStreamImpl.readIntoBuffer(ServletInputStreamImpl.java:146)
at
io.undertow.servlet.spec.ServletInputStreamImpl.close(ServletInputStreamImpl.java:218)
at
io.undertow.servlet.spec.HttpServletRequestImpl.closeAndDrainRequest(HttpServletRequestImpl.java:588)
at
io.undertow.servlet.core.ServletBlockingHttpExchange.close(ServletBlockingHttpExchange.java:69)
at io.undertow.server.HttpServerExchange.endExchange(HttpServerExchange.java:1404)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:193)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:727)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[rt.jar:1.7.0_67]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[rt.jar:1.7.0_67]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_67]
{code}
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