[jira] [Commented] (AIRAVATA-3210) Cloned experiments in PGA cannot be launched. Getting the error: "Failed to update experiment: Creating default object from empty value"

["Marcus Christie (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AIRAVATA-3210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16947998#comment-16947998 ] 

Marcus Christie commented on AIRAVATA-3210:
-------------------------------------------

Relevant stack trace from the log:

{noformat:title=laravel.log}
...
[2019-09-15 18:24:02] production.ERROR: Failed to update experiment: Creating default object from empty value [] []
[2019-09-15 18:24:02] production.ERROR: exception 'ErrorException' with message 'Creating default object from empty value' in /var/www/portals/seagrid/app/libraries/ExperimentUtilities.php:1414
Stack trace:
#0 /var/www/portals/seagrid/app/libraries/ExperimentUtilities.php(1414): Illuminate\Exception\Handler->handleError(2, 'Creating defaul...', '/var/www/portal...', 1414, Array)
#1 /var/www/portals/seagrid/app/controllers/ExperimentController.php(418): ExperimentUtilities::apply_changes_to_experiment(Object(Airavata\Model\Experiment\ExperimentModel), Array)
#2 [internal function]: ExperimentController->editSubmit()
#3 /var/www/portals/seagrid/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(231): call_user_func_array(Array, Array)
#4 /var/www/portals/seagrid/bootstrap/compiled.php(3819): Illuminate\Routing\Controller->callAction('editSubmit', Array)
#5 /var/www/portals/seagrid/bootstrap/compiled.php(3807): Illuminate\Routing\ControllerDispatcher->call(Object(ExperimentController), Object(Illuminate\Routing\Route), 'editSubmit')
#6 /var/www/portals/seagrid/bootstrap/compiled.php(3012): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request), 'ExperimentContr...', 'editSubmit')
#7 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}()
#8 /var/www/portals/seagrid/bootstrap/compiled.php(3370): call_user_func_array(Object(Closure), Array)
#9 /var/www/portals/seagrid/bootstrap/compiled.php(3037): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))
#10 /var/www/portals/seagrid/bootstrap/compiled.php(3025): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))
#11 /var/www/portals/seagrid/bootstrap/compiled.php(702): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))
#12 /var/www/portals/seagrid/bootstrap/compiled.php(678): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request))
#13 /var/www/portals/seagrid/bootstrap/compiled.php(5797): Illuminate\Foundation\Application->handle(Object(Illuminate\Http\Request), 1, true)
#14 /var/www/portals/seagrid/bootstrap/compiled.php(6404): Illuminate\Session\Middleware->handle(Object(Illuminate\Http\Request), 1, true)
#15 /var/www/portals/seagrid/bootstrap/compiled.php(6351): Illuminate\Cookie\Queue->handle(Object(Illuminate\Http\Request), 1, true)
#16 /var/www/portals/seagrid/bootstrap/compiled.php(8430): Illuminate\Cookie\Guard->handle(Object(Illuminate\Http\Request), 1, true)
#17 /var/www/portals/seagrid/bootstrap/compiled.php(639): Stack\StackedHttpKernel->handle(Object(Illuminate\Http\Request))
#18 /var/www/portals/seagrid/public/index.php(51): Illuminate\Foundation\Application->run()
#19 {main} [] []
...
{noformat}

> Cloned experiments in PGA cannot be launched. Getting the error: "Failed to update experiment: Creating default object from empty value"
> ----------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: AIRAVATA-3210
>                 URL: https://issues.apache.org/jira/browse/AIRAVATA-3210
>             Project: Airavata
>          Issue Type: Sub-task
>          Components: Django Portal, PGA PHP Web Gateway
>    Affects Versions: 0.18
>         Environment: https://staging.seagrid.org
>            Reporter: Eroma
>            Assignee: Marcus Christie
>            Priority: Major
>             Fix For: 0.19
>
>         Attachments: Screen Shot 2019-09-15 at 2.24.06 PM.png
>
>
> 1. Click clone in an experiment.
> 2. In edit experiment window click Launch.
> 3. Getting an error "Failed to update experiment: Creating default object from empty value"
> 4. If I launch the cloned experiment by selecting it from experiment browse and without editing, I can successfully launch it.



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