Hi Danilo,
Can we see the filter?
-Ron
On 07/02/2015 11:17 PM, Danilo Cominotti Marques wrote:
Hello everyone,
I have been facing an intermittent issue with RESTEasy 3.0.10 from
WildFly 8.2 and I don't know how to interpret it. Once a day, I
usually see the following kind of log entry from WildFly/RESTEasy:
16:11:46,385 ERROR [io.undertow.request] (default task-58) UT005023:
Exception handling request to /project/rest/entity/query:
org.jboss.resteasy.spi.UnhandledException:
java.util.ConcurrentModificationException
at
org.jboss.resteasy.core.ExceptionHandler.handleException(ExceptionHandler.java:247)
[resteasy-jaxrs-3.0.10.Final.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.writeException(SynchronousDispatcher.java:149)
[resteasy-jaxrs-3.0.10.Final.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.writeResponse(SynchronousDispatcher.java:432)
[resteasy-jaxrs-3.0.10.Final.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:376)
[resteasy-jaxrs-3.0.10.Final.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:179)
[resteasy-jaxrs-3.0.10.Final.jar:]
at
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:220)
[resteasy-jaxrs-3.0.10.Final.jar:]
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
[resteasy-jaxrs-3.0.10.Final.jar:]
at
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
[resteasy-jaxrs-3.0.10.Final.jar:]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
[jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
at
io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
[undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61)
[undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
[undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at
org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
[undertow-core-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
[undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56)
[undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
[undertow-core-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45)
[undertow-core-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:63)
[undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58)
[undertow-core-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70)
[undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76)
[undertow-core-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
[undertow-core-1.1.0.Final.jar:1.1.0.Final]
at
org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
[undertow-core-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
[undertow-core-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:261)
[undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:247)
[undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:76)
[undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:166)
[undertow-servlet-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.server.Connectors.executeRootHandler(Connectors.java:197)
[undertow-core-1.1.0.Final.jar:1.1.0.Final]
at
io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:759)
[undertow-core-1.1.0.Final.jar:1.1.0.Final]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[rt.jar:1.8.0_31]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[rt.jar:1.8.0_31]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_31]
Caused by: java.util.ConcurrentModificationException
at java.util.ArrayList$Itr.remove(ArrayList.java:873)
[rt.jar:1.8.0_31]
at
org.jboss.resteasy.core.ServerResponseWriter.commitHeaders(ServerResponseWriter.java:225)
[resteasy-jaxrs-3.0.10.Final.jar:]
at
org.jboss.resteasy.core.ServerResponseWriter.writeNomapResponse(ServerResponseWriter.java:54)
[resteasy-jaxrs-3.0.10.Final.jar:]
at
org.jboss.resteasy.core.SynchronousDispatcher.writeResponse(SynchronousDispatcher.java:427)
[resteasy-jaxrs-3.0.10.Final.jar:]
... 32 more
This seems to happen to "random" endpoints from the API, and I don't
know what the cause might be. I have a JAX-RS filter that sets a
cookie in most responses from the API, but I can't identify any
problems with it.
Please, does anyone have any ideas?
Thank you in advance for any help.
Respectfully yours,
Danilo Cominotti Marques
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------------------------------------------------------------------------------
Don't Limit Your Business. Reach for the Cloud.
GigeNET's Cloud Solutions provide you with the tools and support that
you need to offload your IT needs and focus on growing your business.
Configured For All Businesses. Start Your Cloud Today.
https://www.gigenetcloud.com/
_______________________________________________
Resteasy-users mailing list
Resteasy-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/resteasy-users
