Hey Rob,
Thanks for the responses, some more info. I added: "secureOnlyMechanisms" : [],

so my password file authentication provider section looks like this:


  "authenticationproviders" : [ {
    "id" : "cf7bd327-ec0f-4917-bd27-d033e49a23fb",
    "name" : "passwordFile",
    "secureOnlyMechanisms" : [],
    "path" : "${qpid.home_dir}/etc/passwd",
    "preferencesproviders" : [ {
      "id" : "50b2fd82-d002-462d-9e65-4230328b8b63",
      "name" : "fileSystemPreferences",
      "path" : "${qpid.work_dir}/user.preferences.json",
      "type" : "FileSystemPreferences"
    } ],
    "type" : "PlainPasswordFile"
  } ],


I tried again with:
./send -a amqp://guest:guest@localhost:5672/amq.fanout

and the error is now saying:
CONNECTION ERROR (amqp:not-found) Unknown hostname localhost (which probably points to your virtualhost comment), however when I did that the Broker errored with an NPE:




00 53 12 d0 00 00 00 5f 00 00 00 0a a1 0a 73 65 6e
64 65 72 2d 78 78 78 52 00 42 50 02 50 00 00 53 28
d0 00 00 00 1c 00 00 00 0b a1 0a 61 6d 71 2e 66 61
6e 6f 75 74 52 00 40 52 00 42 40 40 40 40 40 40 00
53 29 d0 00 00 00 18 00 00 00 07 a1 0a 61 6d 71 2e
66 61 6e 6f 75 74 52 00 40 52 00 42 40 40 40 40 52
00
java.lang.NullPointerException
at org.apache.qpid.server.protocol.v1_0.Session_1_0.remoteLinkCreation(Session_1_0.java:134) at org.apache.qpid.server.protocol.v1_0.Connection_1_0$2$1.run(Connection_1_0.java:172)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:356)
at org.apache.qpid.server.protocol.v1_0.Connection_1_0$2.remoteLinkCreation(Connection_1_0.java:167) at org.apache.qpid.amqp_1_0.transport.SessionEndpoint.receiveAttach(SessionEndpoint.java:300) at org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint.receiveAttach(ConnectionEndpoint.java:633) at org.apache.qpid.amqp_1_0.type.transport.Attach.invoke(Attach.java:352) at org.apache.qpid.amqp_1_0.transport.ConnectionEndpoint.receive(ConnectionEndpoint.java:802) at org.apache.qpid.amqp_1_0.framing.FrameHandler.parse(FrameHandler.java:242) at org.apache.qpid.amqp_1_0.framing.AMQPProtocolHeaderHandler.parse(AMQPProtocolHeaderHandler.java:72) at org.apache.qpid.amqp_1_0.codec.ProtocolHeaderHandler.parse(ProtocolHeaderHandler.java:107) at org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL$4.run(ProtocolEngine_1_0_0_SASL.java:383) at org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL$4.run(ProtocolEngine_1_0_0_SASL.java:379)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:356)
at org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL.received(ProtocolEngine_1_0_0_SASL.java:378) at org.apache.qpid.server.protocol.v1_0.ProtocolEngine_1_0_0_SASL.received(ProtocolEngine_1_0_0_SASL.java:65) at org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:133) at org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:49) at org.apache.qpid.transport.network.io.IoReceiver.run(IoReceiver.java:161)
    at java.lang.Thread.run(Thread.java:722)



following up on the virtualhost train of thought I tried:

./send -a amqp://guest:guest@/localhost:5672/amq.fanout

and

./send -a amqp://guest:guest@default/localhost:5672/amq.fanout


My default virtual host is default:

  "defaultVirtualHost" : "default",

.....
and

  "virtualhostnodes" : [ {
    "context" : {
"virtualhostBlueprint" : "{ \"type\" : \"DERBY\", \"storePath\" : \"${qpid.work_dir}/default/messages\" }",
      "virtualhostBlueprintUtilised" : "true"
    },
    "createdBy" : null,
    "createdTime" : 0,
    "id" : "13fe911a-2dbb-493e-b652-d3b70013e8d9",
    "lastUpdatedBy" : null,
    "lastUpdatedTime" : 1404484979134,
    "name" : "default",
    "storePath" : "${qpid.work_dir}/default/config",
    "type" : "JSON"
  } ]



Has this stuff changed recently, clearly the disabling plain authentication has, but not so sure about any virtual host stuff. I really am pretty sure that I tried the basic
./send -a amqp://guest:guest@localhost:5672/amq.fanout

a couple of months ago and it worked fine???

Frase





On 25/08/14 20:22, Rob Godfrey wrote:
OK - there's that issue... and then there is an authentication problem.
  Namely that on trunk the Java Broker does not offer PLAIN authentication
over non-SSL ports by default.  It offers CRAM-MD5, SCRAM-SHA1 and
SCRAM-SHA256... but I'm presuming the messenger client doesn't yet
implement any of these.

Connecting over SSL should work... but I wan't having any success with that
either - which warrants investigation.

However, to reenable PLAIN authentication on non-secure connections add the
attribute/value pair

  "secureOnlyMechanisms" : [],

into the configuration for you authentication provider in your config.json.

As an example, my password file authentication provider section looks like
this:

{

     "id" : "ef78d9a3-7011-459f-8a53-2e91d3bf30da",

     "name" : "passwordFile",

     "secureOnlyMechanisms" : [],

     "path" : "${qpid.home_dir}/etc/passwd",

     "type" : "PlainPasswordFile",

     "preferencesproviders" : [ {

       "id" : "db265e14-c9d2-4fca-8f77-ae4c2bcf9203",

       "name" : "fileSystemPreferences",

       "path" : "${qpid.work_dir}/user.preferences.json",

       "type" : "FileSystemPreferences"

     }


-- Rob


On 25 August 2014 20:47, Rob Godfrey <rob.j.godf...@gmail.com> wrote:

Hi Fraser,

the 1-0 support is on by default... The issue may be related to virtual
hosts...  IIRC proton is telling the broker that the host it wants to open
is "localhost" so if you don't have a localhost virtualhost inside the
broker then it may fail...  The error could obviously do with some work,
whatever the cause.

I'll try to fire up a fresh broker and clean proton install and see what I
can see,

Cheers,
Rob


On 25 August 2014 18:37, Fraser Adams <fraser.ad...@blueyonder.co.uk>
wrote:

Hello,
I've just tried using proton's send example with the Java Broker:

./send -a amqp://guest:guest@localhost/amq.fanout

and I get the helpful response:
[0x21ff810]:ERROR[0] (null)

[0x21ff810]:ERROR[0] (null)

CONNECTION ERROR connection aborted (remote)



I'm pretty sure that I've previously had this working with the Java
Broker but I can't think what I'm doing wrong. I can't remember if there's
something I need to add to the broker config JSON to make it work with AMQP
1.0, if so what's the incantation I need, if not what am I doing wrong with
send?

Cheers.
Frase

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