Keith Wall created QPID-7944:
--------------------------------
Summary: [Java Broker] [AMQP1.0] Observing a message with a null
object property cause 500
Key: QPID-7944
URL: https://issues.apache.org/jira/browse/QPID-7944
Project: Qpid
Issue Type: Bug
Components: Java Broker
Reporter: Keith Wall
Priority: Critical
# Start the Broker
# Configured HTTPS
# Send an JMS message from Qpid JMS Client with setObjectProperty("mynull",
null)
# Try to observe the message using Management (using HTTPS).
The browser receives a 500 and the following is logged.
{noformat}
2017-10-02 08:53:23,844 ERROR [qtp163439984-248]
(o.a.q.s.m.p.f.ExceptionHandlingFilter) - Unexpected exception in servlet
'/api/latest/queue/default/default/queue/getMessageContent':
java.lang.NullPointerException: null
at java.util.HashMap.merge(HashMap.java:1224)
at java.util.stream.Collectors.lambda$toMap$58(Collectors.java:1320)
at java.util.stream.ReduceOps$3ReducingSink.accept(ReduceOps.java:169)
at java.util.Iterator.forEachRemaining(Iterator.java:116)
at
java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
at
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
at
java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at
java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:499)
at
org.apache.qpid.server.message.internal.InternalMessageHeader.<init>(InternalMessageHeader.java:94)
at
org.apache.qpid.server.message.internal.InternalMessage.convert(InternalMessage.java:220)
at
org.apache.qpid.server.protocol.v1_0.MessageConverter_v1_0_to_Internal.convert(MessageConverter_v1_0_to_Internal.java:69)
at
org.apache.qpid.server.protocol.v1_0.MessageConverter_v1_0_to_Internal.convert(MessageConverter_v1_0_to_Internal.java:39)
at
org.apache.qpid.server.queue.AbstractQueue.createMessageContent(AbstractQueue.java:3308)
at
org.apache.qpid.server.queue.AbstractQueue.getMessageContent(AbstractQueue.java:3281)
at
org.apache.qpid.server.queue.StandardQueueImplWithAccessChecking.getMessageContent(StandardQueueImplWithAccessChecking.java:102)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.qpid.server.model.ConfiguredObjectMethodOperation.perform(ConfiguredObjectMethodOperation.java:125)
at
org.apache.qpid.server.management.plugin.servlet.rest.RestServlet.doOperation(RestServlet.java:620)
at
org.apache.qpid.server.management.plugin.servlet.rest.RestServlet.doGet(RestServlet.java:205)
at
org.apache.qpid.server.management.plugin.servlet.rest.AbstractServlet.doGet(AbstractServlet.java:122)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
at
org.apache.qpid.server.management.plugin.servlet.rest.RestServlet.service(RestServlet.java:365)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634)
at
org.apache.qpid.server.management.plugin.filter.AuthenticationCheckFilter$1.run(AuthenticationCheckFilter.java:157)
at
org.apache.qpid.server.management.plugin.filter.AuthenticationCheckFilter$1.run(AuthenticationCheckFilter.java:153)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.qpid.server.management.plugin.filter.AuthenticationCheckFilter.doFilterChainAs(AuthenticationCheckFilter.java:152)
at
org.apache.qpid.server.management.plugin.filter.AuthenticationCheckFilter.doFilter(AuthenticationCheckFilter.java:122)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
at
org.apache.qpid.server.management.plugin.filter.LoggingFilter.doFilter(LoggingFilter.java:63)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
at
org.apache.qpid.server.management.plugin.filter.ForbiddingTraceFilter.doFilter(ForbiddingTraceFilter.java:65)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
at
org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308)
at
org.eclipse.jetty.servlets.CrossOriginFilter.doFilter(CrossOriginFilter.java:262)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
at
org.apache.qpid.server.management.plugin.filter.ExceptionHandlingFilter.doFilter(ExceptionHandlingFilter.java:59)
at
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1621)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:541)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1593)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1562)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
at org.eclipse.jetty.server.Server.handle(Server.java:564)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
at
org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:258)
at
org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:147)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110)
at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672)
at
org.apache.qpid.server.management.plugin.HttpManagement$QBBTrackingThreadPool.runJob(HttpManagement.java:898)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590)
at
org.apache.qpid.server.management.plugin.HttpManagement$QBBTrackingThreadPool.lambda$newThread$0(HttpManagement.java:880)
at java.lang.Thread.run(Thread.java:748)
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