NPE thrown by SimpleXML ACLs when consume permission is missing
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Key: QPID-1872
URL: https://issues.apache.org/jira/browse/QPID-1872
Project: Qpid
Issue Type: Bug
Components: Java Broker
Affects Versions: M4
Reporter: Martin Ritchie
Fix For: 0.5
Summary:
When attempting to consume from a queue without permission the broker will
throw a NPE if the user does not have any create permissions.
2009-03-19 13:52:56,478 ERROR [pool-2-thread-2] protocol.AMQMinaProtocolSession
(AMQMinaProtocolSession.java:365) - Unexpected exception while processing
frame. Closing connection.
java.lang.NullPointerException
at
org.apache.qpid.server.security.access.PrincipalPermissions.authorise(PrincipalPermissions.java:465)
at
org.apache.qpid.server.security.access.plugins.SimpleXML.authorise(SimpleXML.java:309)
at
org.apache.qpid.server.handler.BasicConsumeMethodHandler.methodReceived(BasicConsumeMethodHandler.java:101)
at
org.apache.qpid.server.handler.ServerMethodDispatcherImpl.dispatchBasicConsume(ServerMethodDispatcherImpl.java:137)
at
org.apache.qpid.framing.amqp_0_9.BasicConsumeBodyImpl.execute(BasicConsumeBodyImpl.java:187)
at
org.apache.qpid.server.state.AMQStateManager.methodReceived(AMQStateManager.java:204)
at
org.apache.qpid.server.protocol.AMQMinaProtocolSession.methodFrameReceived(AMQMinaProtocolSession.java:295)
at
org.apache.qpid.framing.AMQMethodBodyImpl.handle(AMQMethodBodyImpl.java:93)
at
org.apache.qpid.server.protocol.AMQMinaProtocolSession.frameReceived(AMQMinaProtocolSession.java:
This happens when the user that is used in the connection does not have consume
privilege.
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