我通过unicommerce处理订单，并使用SOAP APIV2进行API调用。当我尝试为批量订单创建货件时，我会在下面显示错误。
任何人都可以帮我吗？
ERROR：
Mage_Core_Model_Session_Exception in /app/code/core/Mage/Core/Model/Session/Abstract/Varien.php:416
0 /app/code/core/Mage/Core/Model/Session/Abstract/Varien.php(231): Mage_Core_Model_Session_Abstract_Varien->validate()
1 /app/code/core/Mage/Core/Model/Session/Abstract.php(84): Mage_Core_Model_Session_Abstract_Varien->init('reports', NULL)
2 /app/code/core/Mage/Reports/Model/Session.php(43): Mage_Core_Model_Session_Abstract->init('reports')
3 /app/code/core/Mage/Core/Model/Config.php(1357): Mage_Reports_Model_Session->__construct(Array)
4 /app/Mage.php(463): Mage_Core_Model_Config->getModelInstance('reports/session', Array)
5 /app/Mage.php(477): Mage::getModel('reports/session', Array)
6 /app/code/core/Mage/Reports/Model/Product/Index/Abstract.php(167): Mage::getSingleton('reports/session')
7 /app/code/core/Mage/Reports/Model/Product/Index/Abstract.php(185): Mage_Reports_Model_Product_Index_Abstract->_getSession()
8 /app/code/core/Mage/Reports/Model/Event/Observer.php(148): Mage_Reports_Model_Product_Index_Abstract->calculate()
9 /app/code/core/Mage/Core/Model/App.php(1358): Mage_Reports_Model_Event_Observer->catalogProductView(Object(Varien_Event_Observer))
10 /app/code/core/Mage/Core/Model/App.php(1337): Mage_Core_Model_App->_callObserverMethod(Object(Mage_Reports_Model_Event_Observer), 'catalogProductV...', Object(Varien_Event_Observer))
11 /app/Mage.php(448): Mage_Core_Model_App->dispatchEvent('catalog_control...', Array)
12 /app/code/core/Mage/Catalog/Helper/Product/View.php(135): Mage::dispatchEvent('catalog_control...', Array)
13 /app/code/core/Mage/Catalog/controllers/ProductController.php(132): Mage_Catalog_Helper_Product_View->prepareAndRender(14421, Object(Mage_Catalog_ProductController), Object(Varien_Object))
14 /app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Catalog_ProductController->viewAction()
15 /app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('view')
16 /app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
17 /app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
18 /app/Mage.php(683): Mage_Core_Model_App->run(Array)
19 /index.php(83): Mage::run('', 'store')
20 {main}