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  1. bgpcep
  2. BGPCEP-267

PCEP plugin is possibly not chaining transaction well enough

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    • Icon: Bug Bug
    • Resolution: Won't Do
    • Bugzilla Migration
    • Bugzilla Migration
    • PCEP
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    • Operating System: All
      Platform: All

    • 4113

      Present in recent Lithium snapshot builds (PCEP features version 0.4.1-SNAPSHOT).

      How to reproduce:
      Start ODL, install medium amount of features, shutdown gracefully.
      Start PCCs with small time between connect attempts.
      Start ODL.

      The error does not always happen; but when it does, karaf.log may look like this (the last warning is the bug):

      2015-08-08 01:24:11,465 | INFO | oupCloseable-6-2 | PCEPSessionNegotiator

      269 - org.opendaylight.bgpcep.pcep-impl - 0.4.1.SNAPSHOT Replacing bootstrap negotiator for channel [id: 0x412c5109, /39.39.39.39:25486 => /10.25.2.9:4189]
      2015-08-08 01:24:11,570
      INFO oupCloseable-6-2 AbstractPCEPSessionNegotiator 269 - org.opendaylight.bgpcep.pcep-impl - 0.4.1.SNAPSHOT PCEP session with [id: 0x412c5109, /39.39.39.39:25486 => /10.25.2.9:4189] started, sent proposal Open [_deadTimer=120, _keepalive=30, _sessionId=0, _tlvs=Tlvs [augmentation=[Tlvs1 [_stateful=Stateful [_lspUpdateCapability=true, augmentation=[Stateful1 [_initiation=true]]]]]], augmentation=[]]
      2015-08-08 01:24:11,578
      INFO oupCloseable-6-2 AbstractPCEPSessionNegotiator 269 - org.opendaylight.bgpcep.pcep-impl - 0.4.1.SNAPSHOT PCEP peer [id: 0x412c5109, /39.39.39.39:25486 => /10.25.2.9:4189] completed negotiation
      2015-08-08 01:24:11,582
      INFO oupCloseable-6-2 PCEPSessionImpl 269 - org.opendaylight.bgpcep.pcep-impl - 0.4.1.SNAPSHOT Session /10.25.2.9:4189[0] <-> /39.39.39.39:25486[0] started
      2015-08-08 01:24:12,374
      WARN lt-dispatcher-23 SimpleShardDataTreeCohort 182 - org.opendaylight.controller.sal-distributed-datastore - 1.2.1.SNAPSHOT Store Tx member-1-chn-9-txn-2: Data validation failed for path /(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)network-topology/topology/topology[{(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)topology-id=pcep-topology}]/node/node[{(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)node-id=pcc://39.39.39.39}].
      org.opendaylight.yangtools.yang.data.api.schema.tree.ModifiedNodeDoesNotExistException: Node /(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)network-topology/topology/topology[{(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)topology-id=pcep-topology}]/node/node[{(urn:TBD:params:xml:ns:yang:network-topology?revision=2013-10-21)node-id=pcc://39.39.39.39}] does not exist. Cannot apply modification to its children.

            Unassigned Unassigned
            vrpolak Vratko Polak
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              Created:
              Updated:
              Resolved: