<div dir="ltr">Many Thanks to your assistance regarding the issue. </div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Feb 5, 2016 at 7:12 PM, Bill Burke <span dir="ltr"><<a href="mailto:bburke@redhat.com" target="_blank">bburke@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
1.9.0.Final will have it...<div><div class="h5"><br>
<br>
<div>On 2/5/2016 7:50 AM, Malmi Samarasinghe
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi Stian,
<div><br>
</div>
<div>Thank you very much for looking in to the issue. We tried
with around 6 role creations per second, and I tried switching
off realm cache and it had negative impact on the performance
of other API s.</div>
<div><br>
</div>
<div>Really appreciate if you could suggest us a rough timeline
for a fix date. </div>
<div><br>
</div>
<div>Regards,</div>
<div>Malmi</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Fri, Feb 5, 2016 at 3:20 PM, Stian
Thorgersen <span dir="ltr"><<a href="mailto:sthorger@redhat.com" target="_blank">sthorger@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Either don't create roles concurrently or
disable cache.
<div><br>
</div>
<div>How frequently are you creating roles? Just wondering
because if you do it will significantly impact the
benefits of the cache as we invalidate a large amount of
the cache when roles are added/removed.</div>
<div><br>
</div>
<div>The problem you are seeing is most likely down to a
race condition when the realm role list (or client role
lists) are re-loaded after they are invalidated. I
haven't had much time to look at it yet, so I don't know
the exact cause or a solution.</div>
</div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On 5 February 2016 at 09:57,
Malmi Samarasinghe <span dir="ltr"><<a href="mailto:malmi.suh@gmail.com" target="_blank"></a><a href="mailto:malmi.suh@gmail.com" target="_blank">malmi.suh@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi Stian,
<div><br>
</div>
<div>We have this in production is there any
intermediary fix that we can do or any
workaround?</div>
<div><br>
</div>
<div>Regards,</div>
<div>Malmi</div>
</div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Fri, Feb 5, 2016
at 2:11 PM, Stian Thorgersen <span dir="ltr"><<a href="mailto:sthorger@redhat.com" target="_blank">sthorger@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Confirmed this bug <a href="https://issues.jboss.org/browse/KEYCLOAK-2458" target="_blank"></a><a href="https://issues.jboss.org/browse/KEYCLOAK-2458" target="_blank">https://issues.jboss.org/browse/KEYCLOAK-2458</a></div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On 5
February 2016 at 06:53, Malmi
Samarasinghe <span dir="ltr"><<a href="mailto:malmi.suh@gmail.com" target="_blank"></a><a href="mailto:malmi.suh@gmail.com" target="_blank">malmi.suh@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi Stian/Bill,
<div><br>
</div>
<div>I just wanted to
highlight that this issue
only occurred when realm
cache enabled option is
ON. </div>
<div><br>
</div>
<div>Regards,</div>
<div>Malmi</div>
</div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On
Thu, Feb 4, 2016 at
8:38 PM, Malmi
Samarasinghe <span dir="ltr"><<a href="mailto:malmi.suh@gmail.com" target="_blank"></a><a href="mailto:malmi.suh@gmail.com" target="_blank">malmi.suh@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">
<div>Hi Stian</div>
<div><br>
</div>
I have multiple
threads creating
different roles.
Basically one
thread will
execute all three
apis one after
another.
<div><br>
</div>
<div>Regards,</div>
<div>Malmi</div>
</div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On
Thu, Feb 4,
2016 at 5:23
PM, Stian
Thorgersen <span dir="ltr"><<a href="mailto:sthorger@redhat.com" target="_blank"></a><a href="mailto:sthorger@redhat.com" target="_blank">sthorger@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">When
you say
method1 is
executed in
multiple
threads, do
you mean one
thread creates
the role and
another
retrieves it?
Or do you have
multiple
threads
creating
different
roles?</div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On
4 February
2016 at 12:31,
Malmi
Samarasinghe <span dir="ltr"><<a href="mailto:malmi.suh@gmail.com" target="_blank"></a><a href="mailto:malmi.suh@gmail.com" target="_blank">malmi.suh@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi
Bill,
<div><br>
</div>
<div>Please
find the work
flow that we
have
implemented</div>
<div>create
user : POST
: admin/realms/{realm}/users</div>
<div><br>
</div>
<div><b>Method1</b>
wrapps the
following API
calls</div>
<div>Create
Realm role :
POST :
admin/realms/{realm}/roles</div>
<div>Retrieve
Role : GET
: admin/realms/{realm}/roles/{roleName}</div>
<div>Assign
Role : POST :
admin/realms/leapset/users/{0}/role-mappings/realm</div>
<div><br>
</div>
<div>Same for
the client
roles as well.</div>
<div><br>
</div>
<div><b>Method1
</b>is
executed in
multiple
threads and
assign reams
role API
starts failing
with <span style="font-size:12.8px">404
(keycloak log
states role
not found)</span></div>
<div><br>
</div>
<div>Regards,</div>
<div>Malmi</div>
</div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On
Thu, Feb 4,
2016 at 9:00
AM, Bill Burke
<span dir="ltr"><<a href="mailto:bburke@redhat.com" target="_blank"></a><a href="mailto:bburke@redhat.com" target="_blank">bburke@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Can you give
me what REST
invocations
you are doing?
How do you
find the
role? How do
you create the
role? etc...<span><br>
<br>
<div>On
2/3/2016 9:45
PM, Malmi
Samarasinghe
wrote:<br>
</div>
</span>
<div>
<div>
<blockquote type="cite">
<div dir="ltr">Hi
Bill,
<div><br>
</div>
<div>We tried
the above fix
on top of
1.7.0 by
applying the
changes from
the commits
attached to
the <a href="https://issues.jboss.org/browse/KEYCLOAK-2327" target="_blank"></a><a href="https://issues.jboss.org/browse/KEYCLOAK-2327" target="_blank">https://issues.jboss.org/browse/KEYCLOAK-2327</a> and
deployed, and
it seems to
have the same
issue. If you
have any
further update
on this please
let us know.</div>
<div><br>
</div>
<div>Regards,</div>
<div>Malmi </div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On
Mon, Feb 1,
2016 at 4:02
PM, Stian
Thorgersen <span dir="ltr"><<a href="mailto:sthorger@redhat.com" target="_blank"></a><a href="mailto:sthorger@redhat.com" target="_blank">sthorger@redhat.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">This
could be
related to <a href="https://issues.jboss.org/browse/KEYCLOAK-2327" target="_blank"></a><a href="https://issues.jboss.org/browse/KEYCLOAK-2327" target="_blank">https://issues.jboss.org/browse/KEYCLOAK-2327</a>.
<div><br>
</div>
<div>It's
already fixed
in master, so
if you can try
it out that
would be
great. We
should also
have a
1.8.1.Final
release this
week with the
fix in as
well.</div>
</div>
<div>
<div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On
30 January
2016 at 05:16,
Malmi
Samarasinghe <span dir="ltr"><<a href="mailto:malmi.suh@gmail.com" target="_blank"></a><a href="mailto:malmi.suh@gmail.com" target="_blank">malmi.suh@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<p dir="ltr">Hi
Bill,</p>
<p dir="ltr">We
are using
keycloak 1.7.0
and rdbms
(mysql)</p>
<p dir="ltr">Regards,<br>
Malmi
Samarasinghe</p>
<div>
<div>
<div class="gmail_quote">On
Jan 29, 2016
7:41 PM, "Bill
Burke" <<a href="mailto:bburke@redhat.com" target="_blank"></a><a href="mailto:bburke@redhat.com" target="_blank">bburke@redhat.com</a>>
wrote:<br type="attribution">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Which version
of keycloak?
RDBMS or
Mongo?<br>
<br>
<div>On
1/29/2016
12:35 AM,
Malmi
Samarasinghe
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi
Everyone,
<div><br>
</div>
<div>In my
application we
create
retrieve and
assign role
subsequently
and it seems
that even for
a small load
(2-3 threads)
with realm
cache enabled
option, assign
realm role
call fails due
to role not
exist error
and 404 is
returned from
keycloak.</div>
<div><br>
</div>
<div>With the
realm cache
disabled
option the
load works
fine.</div>
<div><br>
</div>
<div>Please
get back to me
if you have
any
information on
any other
option we can
follow to get
this issue
sorted or on
what action
the realm
cache will be
persisted to
DB.<br>
</div>
<div><br>
</div>
<div>Regards,</div>
<div>Malmi</div>
</div>
<br>
<fieldset></fieldset>
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JBoss, a division of Red Hat
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