Application Server 7
  1. Application Server 7
  2. AS7-5357

Read-Only Property Without Value - Initial Message Package Size

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      Description

      Initial-message-packet-size property of a connection-factory does not have a value for profiles even though it is read-only. The expectation is that server returns the default value. The example below uses the full profile but the issue is applicable to all other profiles that have the messaging subsystem.

      Property: initial-message-packet-size
      Path: /profile=full/subsystem=messaging/hornetq-server=default/connection-factory=RemoteConnectionFactory

      Sample CLI output:
      [domain@localhost:9999 /] cd profile=full/subsystem=messaging/hornetq-server=default/connection-factory=RemoteConnectionFactory

      [domain@localhost:9999 connection-factory=RemoteConnectionFactory] :read-resource-description
      {
      "outcome" => "success",
      "result" => {
      ......

      "initial-message-packet-size" =>

      { "description" => "The initial size of messages created through this factory.", "type" => INT, "nillable" => false, "unit" => "BYTES", "access-type" => "read-only", "storage" => "configuration" }

      "operations" => undefined,
      "children" => {}
      }
      }

      [domain@localhost:9999 connection-factory=RemoteConnectionFactory] :read-resource(include-runtime=true,include-defaults=true)
      {
      "outcome" => "success",
      "result" => {
      "auto-group" => false,
      "block-on-acknowledge" => false,
      "block-on-durable-send" => true,
      "block-on-non-durable-send" => false,
      "cache-large-message-client" => false,
      "call-timeout" => 30000L,
      "client-failure-check-period" => 30000,
      "client-id" => undefined,
      "compress-large-messages" => false,
      "confirmation-window-size" => -1,
      "connection-load-balancing-policy-class-name" => "org.hornetq.api.core.client.loadbalance.RoundRobinConnectionLoadBalancingPolicy",
      "connection-ttl" => "60000",
      "connector" =>

      {"netty" => undefined}

      ,
      "consumer-max-rate" => -1,
      "consumer-window-size" => 1048576,
      "discovery-group-name" => undefined,
      "discovery-initial-wait-timeout" => undefined,
      "dups-ok-batch-size" => 1048576,
      "entries" => ["java:jboss/exported/jms/RemoteConnectionFactory"],
      "factory-type" => undefined,
      "failover-on-initial-connection" => false,
      "failover-on-server-shutdown" => undefined,
      "group-id" => undefined,
      "ha" => false,
      "max-retry-interval" => "2000",
      "min-large-message-size" => 102400,
      "pre-acknowledge" => false,
      "producer-max-rate" => -1,
      "producer-window-size" => 65536,
      "reconnect-attempts" => 0,
      "retry-interval" => 2000L,
      "retry-interval-multiplier" => "1.0",
      "scheduled-thread-pool-max-size" => 5,
      "thread-pool-max-size" => 30,
      "transaction-batch-size" => 1048576,
      "use-global-pools" => true
      }
      }

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          Hide
          Jeff Mesnil added a comment -

          The initial message packet size is a runtime read-only attribute.
          However there is a bug in the domain mode that make it pass for a configuration attribute (AS7-5366)

          If you talk directly to the server, the property looks fine:

          [domain@localhost:9999 /] /host=master/server=server-one/subsystem=messaging/hornetq-server=default/connection-factory=RemoteConnectionFactory:read-resource-description
          {
              "outcome" => "success",
              "result" => {
                  "description" => "Defines a connection factory.",
                  "attributes" => {
                      ...
                      "initial-message-packet-size" => {
                          "description" => "The initial size of messages created through this factory.",
                          "type" => INT,
                          "nillable" => false,
                          "unit" => "BYTES",
                          "access-type" => "read-only",
                          "storage" => "runtime"
                      }
                  },
                  "operations" => undefined,
                  "children" => {}
              }
          }
          [domain@localhost:9999 /] /host=master/server=server-one/subsystem=messaging/hornetq-server=default/connection-factory=RemoteConnectionFactory:read-resource(include-runtime=true)
          {
              "outcome" => "success",
              "result" => {
                  ...
                  "initial-message-packet-size" => 1500,
                  ...
              }
          }
          

          Show
          Jeff Mesnil added a comment - The initial message packet size is a runtime read-only attribute. However there is a bug in the domain mode that make it pass for a configuration attribute ( AS7-5366 ) If you talk directly to the server, the property looks fine: [domain@localhost:9999 /] /host=master/server=server-one/subsystem=messaging/hornetq-server=default/connection-factory=RemoteConnectionFactory:read-resource-description { "outcome" => "success", "result" => { "description" => "Defines a connection factory.", "attributes" => { ... "initial-message-packet-size" => { "description" => "The initial size of messages created through this factory.", "type" => INT, "nillable" => false, "unit" => "BYTES", "access-type" => "read-only", "storage" => "runtime" } }, "operations" => undefined, "children" => {} } } [domain@localhost:9999 /] /host=master/server=server-one/subsystem=messaging/hornetq-server=default/connection-factory=RemoteConnectionFactory:read-resource(include-runtime=true) { "outcome" => "success", "result" => { ... "initial-message-packet-size" => 1500, ... } }
          Hide
          Stefan Negrea added a comment -

          Can you please confirm that once AS7-5366 and this bug are fixed this property will no longer be available in the resource description of connection-factory?

          Show
          Stefan Negrea added a comment - Can you please confirm that once AS7-5366 and this bug are fixed this property will no longer be available in the resource description of connection-factory?
          Hide
          Jeff Mesnil added a comment -

          yes, I'll check that

          Show
          Jeff Mesnil added a comment - yes, I'll check that
          Hide
          Jeff Mesnil added a comment -

          with AS7-5366 fixed, the initial-message-packet-size is no longer in the resource description in domain mode.

          Show
          Jeff Mesnil added a comment - with AS7-5366 fixed, the initial-message-packet-size is no longer in the resource description in domain mode.

            People

            • Assignee:
              Jeff Mesnil
              Reporter:
              Stefan Negrea
            • Votes:
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              • Created:
                Updated:
                Resolved:

                Development