Yi,

yes, there was a commit in openflowjava that is dumping the exceptions. It
only deals with tableFeatures which we don't care about and has been there
for a while but the recent patch started catching it and dumping the whole
exception.. Some workarounds:

- revert the patch, [1] is the revert
- set the module to ERROR for that log and mask the exception
- properly fix those classes and add the serializer. [1] lists the classes
in error.

Sam

[1] https://git.opendaylight.org/gerrit/#/c/39257/

On Tue, May 24, 2016 at 10:59 PM, Yang, Yi Y <[email protected]> wrote:

> Hi, folks
>
>
>
> I saw the below error info in netvirt
>
>
>
> 2016-05-25 12:39:55,102 | WARN  | ntLoopGroup-11-1 |
> ListDeserializer                 | 164 -
> org.opendaylight.openflowjava.openflow-protocol-impl - 0.8.0.SNAPSHOT |
> Problem during reading table feature property. Skipping unknown feature
> property: msgVersion: 4 objectClass:
> org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry
> msgType: 1 oxm_field: 31 experimenterID: null.If more information is
> needed, set org.opendaylight.openflowjava do DEBUG log level.
>
> 2016-05-25 12:39:55,102 | WARN  | ntLoopGroup-11-2 |
> ListDeserializer                 | 164 -
> org.opendaylight.openflowjava.openflow-protocol-impl - 0.8.0.SNAPSHOT |
> Problem during reading table feature property. Skipping unknown feature
> property: msgVersion: 4 objectClass:
> org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry
> msgType: 1 oxm_field: 35 experimenterID: null.If more information is
> needed, set org.opendaylight.openflowjava do DEBUG log level.
>
>
>
> I believe this is a new openflowplugin bug, it is very similar to
> https://git.opendaylight.org/gerrit/#/c/18669/, maybe recent commit broke
> this.
>
> _______________________________________________
> netvirt-dev mailing list
> [email protected]
> https://lists.opendaylight.org/mailman/listinfo/netvirt-dev
>
>
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