Artemis web-console: IllegalArgumentException

[MILOVIDOV Aleksandr <Al...@raiffeisen.ru.INVALID>]

Hi Team,

Sometimes we have problem in Artemis management console on one of the test servers. When I try to list consumers, I get an error:

could not invoke list sessionsjava.lang.IllegalArgumentException : Comparison method violates its general contract!

Currently there are a lot of sessions and consumers, and I cannot find out which consumer (maybe misconfigured application) causes problem.
When I invoke listAllConsumersAsJSON() method, it's output does not contain IDs which are used for sorting by default in the sessions pane of the management console.
For example, there are a lot of "consumerID":0, some "consumerID":1119, 1125 in JSON output, and I wonder where does management console get long IDs like 283887157811, 283887157891 and vice versa.

How can I determine which client causes this problem?

When I get this error in management console, in the debug console it looks like:

Uncaught TypeError: Cannot read properties of undefined (reading 'selectParentNode')
    at Array.onError (eval at globalEval (lib-e53c220218.js:1:2794), <anonymous>:327:30)
    at lib-e53c220218.js:1:1858073
    at r.success (lib-e53c220218.js:1:1855396)
    at l (lib-e53c220218.js:1:27075)
    at Object.fireWith [as resolveWith] (lib-e53c220218.js:1:27832)
    at l (lib-e53c220218.js:1:75611)
    at XMLHttpRequest.<anonymous> (lib-e53c220218.js:1:79170)

Lines 325-328 in the debugger look like:

        function onError(response) {
            Core.notification("error", "could not invoke list sessions" + response.error);
            $scope.workspace.selectParentNode();
        };

It appears in versions 2.31.0, 2.30.0, 2.28.0 (maybe also in earlier versions).


--
Best regards,
Aleksandr Milovidov


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-----------------------------------

Re: Artemis web-console: IllegalArgumentException

[Justin Bertram <jb...@apache.org>]

The web console invokes the "listConsumers" operation on the
ActiveMQServerControl [1] which you can see here [2].

This looks like a bug on the broker when it tries to sort the results based
on a particular column.

The differences between the IDs returned by listAllConsumersAsJSON vs
listConsumers is caused by the differences in the way they're implemented
on the broker. The former returns
org.apache.activemq.artemis.core.server.ServerConsumer#getID and the latter
returns
org.apache.activemq.artemis.core.server.ConsumerInfo#getSequentialID.

Any information you can provide about how to reproduce this problem would
be greatly appreciated.

Thanks!


Justin

[1]
https://github.com/apache/activemq-artemis/blob/main/artemis-core-client/src/main/java/org/apache/activemq/artemis/api/core/management/ActiveMQServerControl.java#L1896
[2]
https://github.com/apache/activemq-artemis/blob/main/artemis-hawtio/artemis-plugin/src/main/webapp/plugin/js/components/consumers.js#L285

On Wed, Oct 4, 2023 at 6:52 AM MILOVIDOV Aleksandr
<Al...@raiffeisen.ru.invalid> wrote:

> Hi Team,
>
> Sometimes we have problem in Artemis management console on one of the test
> servers. When I try to list consumers, I get an error:
>
> could not invoke list sessionsjava.lang.IllegalArgumentException :
> Comparison method violates its general contract!
>
> Currently there are a lot of sessions and consumers, and I cannot find out
> which consumer (maybe misconfigured application) causes problem.
> When I invoke listAllConsumersAsJSON() method, it's output does not
> contain IDs which are used for sorting by default in the sessions pane of
> the management console.
> For example, there are a lot of "consumerID":0, some "consumerID":1119,
> 1125 in JSON output, and I wonder where does management console get long
> IDs like 283887157811, 283887157891 and vice versa.
>
> How can I determine which client causes this problem?
>
> When I get this error in management console, in the debug console it looks
> like:
>
> Uncaught TypeError: Cannot read properties of undefined (reading
> 'selectParentNode')
>     at Array.onError (eval at globalEval (lib-e53c220218.js:1:2794),
> <anonymous>:327:30)
>     at lib-e53c220218.js:1:1858073
>     at r.success (lib-e53c220218.js:1:1855396)
>     at l (lib-e53c220218.js:1:27075)
>     at Object.fireWith [as resolveWith] (lib-e53c220218.js:1:27832)
>     at l (lib-e53c220218.js:1:75611)
>     at XMLHttpRequest.<anonymous> (lib-e53c220218.js:1:79170)
>
> Lines 325-328 in the debugger look like:
>
>         function onError(response) {
>             Core.notification("error", "could not invoke list sessions" +
> response.error);
>             $scope.workspace.selectParentNode();
>         };
>
> It appears in versions 2.31.0, 2.30.0, 2.28.0 (maybe also in earlier
> versions).
>
>
> --
> Best regards,
> Aleksandr Milovidov
>
>
> -----------------------------------
>
> This message and any attachment are confidential and may be privileged or
> otherwise protected from disclosure. If you are not the intended recipient
> any use, distribution, copying or disclosure is strictly prohibited. If you
> have received this message in error, please notify the sender immediately
> either by telephone or by e-mail and delete this message and any attachment
> from your system. Correspondence via e-mail is for information purposes
> only. AO Raiffeisenbank neither makes nor accepts legally binding
> statements by e-mail unless otherwise agreed.
>
> -----------------------------------
>