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https://issues.apache.org/jira/browse/QPID-5205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13787289#comment-13787289
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ASF subversion and git services commented on QPID-5205:
-------------------------------------------------------
Commit 1529492 from [~k-wall] in branch 'qpid/trunk'
[ https://svn.apache.org/r1529492 ]
QPID-5205: Change ExchangeAdapter to return a model exchange object for
alternate exchange
This avoids the possibility of a StackOverflowException when viewing an
exchange were a alternate has been
set at declare time (0-10 only).
> Viewing an exchange with alternate exchange through the Management UI causes
> exception in Broker logs.
> ------------------------------------------------------------------------------------------------------
>
> Key: QPID-5205
> URL: https://issues.apache.org/jira/browse/QPID-5205
> Project: Qpid
> Issue Type: Bug
> Components: Java Broker
> Affects Versions: 0.25
> Reporter: Keith Wall
>
> If I create an exchange with an alternate exchange with the following command:
> {code}
> java -cp ... 'org.apache.qpid.example.Spout' "ADDR:test-exch; {create:
> always, node:{type: topic,x-declare: {alternate-exchange:'am q.fanout'}}}"
> {code}
> and then try and view the exchange through the Web Management Console, I see
> the following exception reported in the Broker logs.
> {noformat}
> 2013-10-03 18:00:58,112 ERROR [qtp2123954626-50] (rest.AbstractServlet) -
> Unable to perform action
> java.security.PrivilegedActionException:
> org.codehaus.jackson.map.JsonMappingException: No serializer found for class
> org.apache.qpid.server.security.SecurityManager and no properties discovered
> to create BeanSerializer (to avoid exception, disable
> SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS) ) (through reference chain:
> java.util.ArrayList[0]->java.util.LinkedHashMap["exchanges"]->java.util.ArrayList[4]->java.util.LinkedHashMap["alternateExchange"]->org.apache.qpid.server.exchange.FanoutExchange["virtualHost"]->org.apache.qpid.server.virtualhost.StandardVirtualHost["securityManager"])
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:396)
> at
> org.apache.qpid.server.management.plugin.servlet.rest.AbstractServlet.doWithSubjectAndActor(AbstractServlet.java:208)
> at
> org.apache.qpid.server.management.plugin.servlet.rest.AbstractServlet.doGet(AbstractServlet.java:74)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:693)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
> at
> org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:652)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1320)
> at
> org.apache.qpid.server.management.plugin.filter.ForbiddingAuthorisationFilter.doFilter(ForbiddingAuthorisationFilter.java:90)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:443)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:225)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1044)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:372)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:189)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:978)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
> at org.eclipse.jetty.server.Server.handle(Server.java:367)
> at
> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:486)
> at
> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
> at
> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:640)
> at
> org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)
> at
> org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628)
> at
> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: org.codehaus.jackson.map.JsonMappingException: No serializer found
> for class org.apache.qpid.server.security.SecurityManager and no properties
> discovered to create BeanSerializer (to avoid exception, disable
> SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS) ) (through reference chain:
> java.util.ArrayList[0]->java.util.LinkedHashMap["exchanges"]->java.util.ArrayList[4]->java.util.LinkedHashMap["alternateExchange"]->org.apache.qpid.server.exchange.FanoutExchange["virtualHost"]->org.apache.qpid.server.virtualhost.StandardVirtualHost["securityManager"])
> at
> org.codehaus.jackson.map.ser.impl.UnknownSerializer.failForEmpty(UnknownSerializer.java:52)
> {noformat}
> I've also seen this same problem manifest StackOverflowException (Darwin
> Oslo.local 12.5.0/Java(TM) SE Runtime Environment (build 1.7.0_12-ea-b08)).
> I suspect that the difference may be down to the unpredictable serialisation
> order.
> {noformat}
> Caused by: org.codehaus.jackson.map.JsonMappingException: Infinite recursion
> (StackOverflowError) (through reference chain:
> org.apache.qpid.server.virtualhost.VirtualHostRegistry["defaultVirtualHost"]->org.apache.qpid.server.virtualhost.StandardVirtualHost["virtualHostRegistry"]->org.apache.qpid.server.virtualhost.VirtualHostRegistry["defaultVirtualHost"]->org.apache.qpid.server.virtualhost.StandardVirtualHost["virtualHostRegistry"]->org.apache.qpid.server.virtualhost.VirtualHostRegistry["defaultVirtualHost"]->org.apache.qpid.server.virtualhost.StandardVirtualHost["virtualHostRegistry"]->org.apache.qpid.server.virtualhost.VirtualHostRegistry["defaultVirtualHost"]->org.apache.qpid.server.virtualhost.StandardVirtualHost["virtualHostRegistry"]->org.apache.qpid.server.virtualhost.VirtualHostRegistry["defaultVirtualHost"]->org.apache.qpid.server.virtualhost.StandardVirtualHost["virtualHostRegistry"]->org.apache.qpid.server.virtualhost.VirtualHostRegistry["defaultVirtualHost"]->org.apache.qpid.server.virtualhost.StandardVirtualHost["virtualHostRegistry"]->org.apache.qpid.server.virtualhost.VirtualHostRegistry["defaultVirtualHost"]
> {noformat}
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