[ProcessengineTaskRunner] Error executing ActionNode with ID [sendConsignmentToWarehouse]: com.mysql.jdbc .exceptions.jdbc4.MySQLTransactionRollbackException: Deadlock found when trying to get lock; try restarting transaction

Hi,

Why i got this error in consignment !

[ProcessengineTaskRunner] Error executing ActionNode with ID [sendConsignmentToWarehouse]: com.mysql.jdbc .exceptions.jdbc4.MySQLTransactionRollbackException: Deadlock found when trying to get lock; try restarting transaction de.hybris.platform.processengine.definition.NodeExecutionException: Error executing ActionNode with ID [sendConsignmentToWarehouse]: com.mysql.jdbc.exceptions.jdbc4.MySQLTransact ionRollbackException: Deadlock found when trying to get lock; try restarting transaction