Hi Ben Pfaff,
Thanks for your prompt reply. I am using the following code leg to delete
the flows, Please find the attached wireshark logs for the same:
public void deleteGroup(Group group, Node localNode2){
WriteTransaction modification =
AricentAdapterSalServices.dataBroker.newWriteOnlyTransaction();
InstanceIdentifier<Group> groupInstanceIdType1 =
InstanceIdentifier.create(Nodes.class)
.child(Node.class,
localNode2.getKey()).augmentation(FlowCapableNode.class)
.child(Group.class, new
GroupKey(group.getGroupId()));
modification.delete(LogicalDatastoreType.CONFIGURATION,
groupInstanceIdType1);
CheckedFuture<Void,TransactionCommitFailedException>
submitFuture = modification.submit();
Futures.addCallback(submitFuture, new
FutureCallback<Void>() {
@Override
public void onSuccess(final Void result) {
System.out.println( "Delete Group --
Committedsuccessfully ") ;
}
@Override
public void onFailure(final Throwable t) {
if(t instanceof OptimisticLockFailedException) {
System.out.println( "Delete Group -- Failed
because of concurrent transaction modifying same data ") ;
} else {
System.out.println( "Delete Group -- Some
other type of TransactionCommitFailedException " + t) ;
}
}
});
Thanks !
On Fri, Jan 29, 2016 at 3:50 AM, Ben Pfaff <[email protected]> wrote:
> On Thu, Jan 28, 2016 at 06:47:44PM +0530, Vir Kadain wrote:
> > Hi All,
> >
> > I am using Opendaylight controller with mininet. I create some group
> entry
> > in ovs when I am trying to delete in ovs 2.3.x then I am able to delete
> it
> > but if I tried with ovs 2.5.x . then I am not able to delete group flows,
> >
> > wireshark shows "OFPGMFC_INVALID_GROUP" in error meaage . Even I am
> able
> > to do with ovs 2.3.x
>
> OFPGMFC_INVALID_GROUP has a few possible meanings. Can you show us the
> OpenFlow request that causes the error?
>
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