XML/XSD White spaces are required between publicId and systemId
Basically, the order should be like this - property and then followed by property.xsd
xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
Maintain a blank space " " after each URL in the xsi:schemaLocation property except the last one.
xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping**<1 blank space>**http://www.doctrine-project.org/schemas/orm/doctrine-mapping.xsd">