Hi we are using Modules Anywhere Pro Version v8.0.3 and also run into "WebAsset Manager is locked" issue.
Stacktrace:

WebAssetManager is locked
C:\xampp_8\htdocs\bgld_newest_from_live\libraries\src\WebAsset\WebAssetManager.php:165

Call stack
# Function Location
1 () JROOT\libraries\src\WebAsset\WebAssetManager.php:165
2 Joomla\CMS\WebAsset\WebAssetManager->reset() JROOT\libraries\src\Cache\Controller\CallbackController.php:107
3 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT\plugins\system\t3\includes\core\t3.php(531) : eval()'d code:629
4 Joomla\CMS\Helper\_ModuleHelper::moduleCache() JROOT\libraries\src\Document\Renderer\Html\ModuleRenderer.php:93
5 Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render() JROOT\plugins\system\modulesanywhere\src\Replace.php:563
6 RegularLabs\Plugin\System\ModulesAnywhere\Replace::processPosition() JROOT\plugins\system\modulesanywhere\src\Replace.php:450
7 RegularLabs\Plugin\System\ModulesAnywhere\Replace::processMatch() JROOT\plugins\system\modulesanywhere\src\Replace.php:628
8 RegularLabs\Plugin\System\ModulesAnywhere\Replace::replaceMatches() JROOT\plugins\system\modulesanywhere\src\Replace.php:610
9 RegularLabs\Plugin\System\ModulesAnywhere\Replace::replace() JROOT\plugins\system\modulesanywhere\src\Replace.php:67
10 RegularLabs\Plugin\System\ModulesAnywhere\Replace::processModules() JROOT\plugins\system\modulesanywhere\src\Replace.php:122
11 RegularLabs\Plugin\System\ModulesAnywhere\Replace::replaceTags() JROOT\plugins\system\modulesanywhere\modulesanywhere.php:99
12 PlgSystemModulesAnywhere->changeFinalHtmlOutput() JROOT\libraries\regularlabs\src\SystemPlugin.php:155
13 RegularLabs\Library\SystemPlugin->onAfterRender() JROOT\libraries\src\Plugin\CMSPlugin.php:289
14 Joomla\CMS\Plugin\CMSPlugin->Joomla\CMS\Plugin\{closure}() JROOT\libraries\vendor\joomla\event\src\Dispatcher.php:486
15 Joomla\Event\Dispatcher->dispatch() JROOT\libraries\src\Application\EventAware.php:111
16 Joomla\CMS\Application\WebApplication->triggerEvent() JROOT\libraries\src\Application\CMSApplication.php:1031
17 Joomla\CMS\Application\CMSApplication->render() JROOT\libraries\src\Application\SiteApplication.php:724
18 Joomla\CMS\Application\SiteApplication->render() JROOT\libraries\src\Application\CMSApplication.php:298
19 Joomla\CMS\Application\CMSApplication->execute() JROOT\includes\app.php:61
20 require_once() JROOT\index.php:32

It breaks as soon as caching for the module is activated or when we cache globally.

We are using a template based on t3, which calls $this->loadBlock ...
and inside there we have parts like:

{modulepos someModule123}

is this a know issue or an issue with the t3 system plugin template

Hi! I made kind of a workaround, where i overwrite the moduleCache helper method

abstract class ModuleHelper extends _ModuleHelper {
public static function moduleCache($module, $moduleparams, $cacheparams)

and in case of a locked manager, it uses modulemode 1. that works in our case since we dont have any css / js header infos for those modules.

if i would adjust the T3. where would i need to do so. the replace method modulesanywhere seems to come from onAfterRender.


# Function Location
1 () JROOT/libraries/src/WebAsset/WebAssetManager.php:259
2 Joomla\CMS\WebAsset\WebAssetManager->useAsset() JROOT/libraries/src/Document/HtmlDocument.php:403
3 Joomla\CMS\Document\HtmlDocument->mergeHeadData() JROOT/libraries/src/Cache/Cache.php:507
4 Joomla\CMS\Cache\Cache::getWorkarounds() JROOT/libraries/src/Cache/Controller/CallbackController.php:80
5 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/plugins/system/t3/includes/joomla4/ModuleHelper.php:136
6 Joomla\CMS\Helper\ModuleHelper::moduleCache() JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:93
7 Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render() JROOT/plugins/system/modulesanywhere/src/Replace.php:629
8 RegularLabs\Plugin\System\ModulesAnywhere\Replace::processPosition() JROOT/plugins/system/modulesanywhere/src/Replace.php:510
9 RegularLabs\Plugin\System\ModulesAnywhere\Replace::processMatch() JROOT/plugins/system/modulesanywhere/src/Replace.php:698
10 RegularLabs\Plugin\System\ModulesAnywhere\Replace::replaceMatches() JROOT/plugins/system/modulesanywhere/src/Replace.php:680
11 RegularLabs\Plugin\System\ModulesAnywhere\Replace::replace() JROOT/plugins/system/modulesanywhere/src/Replace.php:81
12 RegularLabs\Plugin\System\ModulesAnywhere\Replace::processModules() JROOT/plugins/system/modulesanywhere/src/Replace.php:149
13 RegularLabs\Plugin\System\ModulesAnywhere\Replace::replaceTags() JROOT/plugins/system/modulesanywhere/modulesanywhere.php:99
14 PlgSystemModulesAnywhere->changeFinalHtmlOutput() JROOT/libraries/regularlabs/src/SystemPlugin.php:155
15 RegularLabs\Library\SystemPlugin->onAfterRender() JROOT/libraries/src/Plugin/CMSPlugin.php:289
16 Joomla\CMS\Plugin\CMSPlugin->Joomla\CMS\Plugin\{closure}() JROOT/libraries/vendor/joomla/event/src/Dispatcher.php:486
17 Joomla\Event\Dispatcher->dispatch() JROOT/libraries/src/Application/EventAware.php:111
18 Joomla\CMS\Application\WebApplication->triggerEvent() JROOT/libraries/src/Application/CMSApplication.php:1031
19 Joomla\CMS\Application\CMSApplication->render() JROOT/libraries/src/Application/SiteApplication.php:724
20 Joomla\CMS\Application\SiteApplication->render() JROOT/libraries/src/Application/CMSApplication.php:298
21 Joomla\CMS\Application\CMSApplication->execute() JROOT/includes/app.php:61
22 require_once() JROOT/index.php:32


Thanks a lot!