Problem/Motivation
I encountered the error when try to add product to the cart on a specific product. I have been using commerce_license with commerce_recurring. when customer purchase a subscription for a product at first time then the module is not reporting the error, however, when customer try to rebuy the same product again then the module throws this error.
here is the full error:
#0 [internal function]: Drupal\commerce_license\EventSubscriber\LicenseRenewalCartEventSubscriber->onCartEntityAdd(Object(Drupal\commerce_cart\Event\CartEntityAddEvent), 'commerce_cart.e...', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#1 /code/web/core/lib/Drupal/Component/EventDispatcher/ContainerAwareEventDispatcher.php(111): call_user_func(Array, Object(Drupal\commerce_cart\Event\CartEntityAddEvent), 'commerce_cart.e...', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#2 /code/web/modules/contrib/commerce/modules/cart/src/CartManager.php(126): Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object(Drupal\commerce_cart\Event\CartEntityAddEvent), 'commerce_cart.e...')
#3 /code/web/modules/contrib/commerce/modules/cart/src/Form/AddToCartForm.php(218): Drupal\commerce_cart\CartManager->addOrderItem(Object(Drupal\commerce_order\Entity\Order), Object(Drupal\commerce_xquantity\Entity\XquantityOrderItem), false)
#4 /code/web/modules/contrib/commerce_xquantity/src/Form/XquantityAddTocartForm.php(121): Drupal\commerce_cart\Form\AddToCartForm->submitForm(Array, Object(Drupal\Core\Form\FormState))
#5 [internal function]: Drupal\commerce_xquantity\Form\XquantityAddTocartForm->submitForm(Array, Object(Drupal\Core\Form\FormState))
#6 /code/web/core/lib/Drupal/Core/Form/FormSubmitter.php(129): call_user_func_array(Array, Array)
#7 /code/web/core/lib/Drupal/Core/Form/FormSubmitter.php(67): Drupal\Core\Form\FormSubmitter->executeSubmitHandlers(Array, Object(Drupal\Core\Form\FormState))
#8 /code/web/core/lib/Drupal/Core/Form/FormBuilder.php(597): Drupal\Core\Form\FormSubmitter->doSubmitForm(Array, Object(Drupal\Core\Form\FormState))
#9 /code/web/core/lib/Drupal/Core/Form/FormBuilder.php(326): Drupal\Core\Form\FormBuilder->processForm('commerce_order_...', Array, Object(Drupal\Core\Form\FormState))
#10 /code/web/modules/contrib/commerce/modules/product/src/ProductLazyBuilders.php(97): Drupal\Core\Form\FormBuilder->buildForm(Object(Drupal\commerce_xquantity\Form\XquantityAddTocartForm), Object(Drupal\Core\Form\FormState))
#11 [internal function]: Drupal\commerce_product\ProductLazyBuilders->addToCartForm('3', 'default', false, 'en')
#12 /code/web/core/lib/Drupal/Core/Security/DoTrustedCallbackTrait.php(113): call_user_func_array(Array, Array)
#13 /code/web/core/lib/Drupal/Core/Render/Renderer.php(870): Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #lazy_bu...', 'exception', 'Drupal\\Core\\Ren...')
#14 /code/web/core/lib/Drupal/Core/Render/Renderer.php(411): Drupal\Core\Render\Renderer->doCallback('#lazy_builder', 'commerce_produc...', Array)
#15 /code/web/core/lib/Drupal/Core/Render/Renderer.php(504): Drupal\Core\Render\Renderer->doRender(Array)
#16 /code/web/core/lib/Drupal/Core/Render/Renderer.php(248): Drupal\Core\Render\Renderer->doRender(Array, false)
#17 /code/web/core/lib/Drupal/Core/Template/TwigExtension.php(475): Drupal\Core\Render\Renderer->render(Array)
#18 /code/vendor/twig/twig/src/Environment.php(391) : eval()'d code(73): Drupal\Core\Template\TwigExtension->escapeFilter(Object(Drupal\Core\Template\TwigEnvironment), Array, 'html', NULL, true)
#19 /code/vendor/twig/twig/src/Template.php(393): __TwigTemplate_f7aa37fa2a80aee1994e3f130de003a8->doDisplay(Array, Array)
#20 /code/vendor/twig/twig/src/Template.php(349): Twig\Template->yield(Array, Array)
#21 /code/vendor/twig/twig/src/Template.php(364): Twig\Template->display(Array)
#22 /code/vendor/twig/twig/src/TemplateWrapper.php(35): Twig\Template->render(Array)
#23 /code/web/core/themes/engines/twig/twig.engine(33): Twig\TemplateWrapper->render(Array)
#24 /code/web/core/lib/Drupal/Core/Theme/ThemeManager.php(348): twig_render_template('core/themes/oli...', Array)
#25 /code/web/core/lib/Drupal/Core/Render/Renderer.php(491): Drupal\Core\Theme\ThemeManager->render('field', Array)
#26 /code/web/core/lib/Drupal/Core/Render/Renderer.php(504): Drupal\Core\Render\Renderer->doRender(Array)
#27 /code/web/core/lib/Drupal/Core/Render/Renderer.php(248): Drupal\Core\Render\Renderer->doRender(Array, false)
#28 /code/web/core/lib/Drupal/Core/Template/TwigExtension.php(475): Drupal\Core\Render\Renderer->render(Array)
#29 /code/vendor/twig/twig/src/Environment.php(391) : eval()'d code(100): Drupal\Core\Template\TwigExtension->escapeFilter(Object(Drupal\Core\Template\TwigEnvironment), Array, 'html', NULL, true)
#30 /code/vendor/twig/twig/src/Template.php(437): __TwigTemplate_b82426ff6a05058c34e979e87df5fc5e->block_content(Array, Array)
#31 /code/vendor/twig/twig/src/Environment.php(391) : eval()'d code(79): Twig\Template->yieldBlock('content', Array, Array)
#32 /code/vendor/twig/twig/src/Template.php(393): __TwigTemplate_b82426ff6a05058c34e979e87df5fc5e->doDisplay(Array, Array)
#33 /code/vendor/twig/twig/src/Template.php(349): Twig\Template->yield(Array, Array)
#34 /code/vendor/twig/twig/src/Template.php(364): Twig\Template->display(Array)
#35 /code/vendor/twig/twig/src/TemplateWrapper.php(35): Twig\Template->render(Array)
#36 /code/web/core/themes/engines/twig/twig.engine(33): Twig\TemplateWrapper->render(Array)
#37 /code/web/core/lib/Drupal/Core/Theme/ThemeManager.php(348): twig_render_template('core/themes/oli...', Array)
#38 /code/web/core/lib/Drupal/Core/Render/Renderer.php(491): Drupal\Core\Theme\ThemeManager->render('block', Array)
#39 /code/web/core/lib/Drupal/Core/Render/Renderer.php(504): Drupal\Core\Render\Renderer->doRender(Array)
#40 /code/web/core/lib/Drupal/Core/Render/Renderer.php(248): Drupal\Core\Render\Renderer->doRender(Array, false)
#41 /code/web/core/lib/Drupal/Core/Template/TwigExtension.php(475): Drupal\Core\Render\Renderer->render(Array)
#42 /code/vendor/twig/twig/src/Environment.php(391) : eval()'d code(89): Drupal\Core\Template\TwigExtension->escapeFilter(Object(Drupal\Core\Template\TwigEnvironment), Array, 'html', NULL, true)
#43 /code/vendor/twig/twig/src/Template.php(393): __TwigTemplate_fb0734ebc5b0bd8a946d2f03b8013842->doDisplay(Array, Array)
#44 /code/vendor/twig/twig/src/Template.php(349): Twig\Template->yield(Array, Array)
#45 /code/vendor/twig/twig/src/Template.php(364): Twig\Template->display(Array)
#46 /code/vendor/twig/twig/src/TemplateWrapper.php(35): Twig\Template->render(Array)
#47 /code/web/core/themes/engines/twig/twig.engine(33): Twig\TemplateWrapper->render(Array)
#48 /code/web/core/lib/Drupal/Core/Theme/ThemeManager.php(348): twig_render_template('modules/contrib...', Array)
#49 /code/web/core/lib/Drupal/Core/Render/Renderer.php(491): Drupal\Core\Theme\ThemeManager->render('ds_2col_stacked', Array)
#50 /code/web/core/lib/Drupal/Core/Render/Renderer.php(504): Drupal\Core\Render\Renderer->doRender(Array)
#51 /code/web/core/lib/Drupal/Core/Render/Renderer.php(504): Drupal\Core\Render\Renderer->doRender(Array)
#52 /code/web/core/lib/Drupal/Core/Render/Renderer.php(248): Drupal\Core\Render\Renderer->doRender(Array, false)
#53 /code/web/core/lib/Drupal/Core/Template/TwigExtension.php(475): Drupal\Core\Render\Renderer->render(Array)
#54 /code/vendor/twig/twig/src/Environment.php(391) : eval()'d code(55): Drupal\Core\Template\TwigExtension->escapeFilter(Object(Drupal\Core\Template\TwigEnvironment), Array, 'html', NULL, true)
#55 /code/vendor/twig/twig/src/Template.php(393): __TwigTemplate_6583f21026a46850e10c4667508146f1->doDisplay(Array, Array)
#56 /code/vendor/twig/twig/src/Template.php(349): Twig\Template->yield(Array, Array)
#57 /code/vendor/twig/twig/src/Template.php(364): Twig\Template->display(Array)
#58 /code/vendor/twig/twig/src/TemplateWrapper.php(35): Twig\Template->render(Array)
#59 /code/web/core/themes/engines/twig/twig.engine(33): Twig\TemplateWrapper->render(Array)
#60 /code/web/core/lib/Drupal/Core/Theme/ThemeManager.php(348): twig_render_template('modules/contrib...', Array)
#61 /code/web/core/lib/Drupal/Core/Render/Renderer.php(491): Drupal\Core\Theme\ThemeManager->render('commerce_produc...', Array)
#62 /code/web/core/lib/Drupal/Core/Render/Renderer.php(248): Drupal\Core\Render\Renderer->doRender(Array, false)
#63 /code/web/core/lib/Drupal/Core/Render/MainContent/HtmlRenderer.php(238): Drupal\Core\Render\Renderer->render(Array, false)
#64 /code/web/core/lib/Drupal/Core/Render/Renderer.php(638): Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}()
#65 /code/web/core/lib/Drupal/Core/Render/MainContent/HtmlRenderer.php(231): Drupal\Core\Render\Renderer->executeInRenderContext(Object(Drupal\Core\Render\RenderContext), Object(Closure))
#66 /code/web/core/lib/Drupal/Core/Render/MainContent/HtmlRenderer.php(128): Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object(Symfony\Component\HttpFoundation\Request), Object(Drupal\Core\Routing\CurrentRouteMatch))
#67 /code/web/core/lib/Drupal/Core/EventSubscriber/MainContentViewSubscriber.php(90): Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object(Symfony\Component\HttpFoundation\Request), Object(Drupal\Core\Routing\CurrentRouteMatch))
#68 [internal function]: Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object(Symfony\Component\HttpKernel\Event\ViewEvent), 'kernel.view', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#69 /code/web/core/lib/Drupal/Component/EventDispatcher/ContainerAwareEventDispatcher.php(111): call_user_func(Array, Object(Symfony\Component\HttpKernel\Event\ViewEvent), 'kernel.view', Object(Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher))
#70 /code/vendor/symfony/http-kernel/HttpKernel.php(186): Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object(Symfony\Component\HttpKernel\Event\ViewEvent), 'kernel.view')
#71 /code/vendor/symfony/http-kernel/HttpKernel.php(76): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#72 /code/web/core/lib/Drupal/Core/StackMiddleware/Session.php(53): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#73 /code/web/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(48): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#74 /code/web/core/lib/Drupal/Core/StackMiddleware/ContentLength.php(28): Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#75 /code/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(106): Drupal\Core\StackMiddleware\ContentLength->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#76 /code/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(85): Drupal\page_cache\StackMiddleware\PageCache->pass(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#77 /code/web/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(48): Drupal\page_cache\StackMiddleware\PageCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#78 /code/web/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(51): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#79 /code/web/core/lib/Drupal/Core/StackMiddleware/AjaxPageState.php(36): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#80 /code/web/core/lib/Drupal/Core/StackMiddleware/StackedHttpKernel.php(51): Drupal\Core\StackMiddleware\AjaxPageState->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#81 /code/web/core/lib/Drupal/Core/DrupalKernel.php(741): Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#82 /code/web/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#83 {main}