ClassNotFoundException & CannotLoadBeanClassException in SAP Commerce 1905 version

[bidyadhar_tripathy]

Hi All,

We have a customsamlsinglesignonaddon , installed into samlsinglesignon extension. But we are getting class not found exception for spring beans which we have defined in customsamlsinglesignonaddon-web-spring.xml.

It is working fine in hybris 6.7 version, but after migrated to 1905. we are getting class not found exception during server startup.

Any pointers on this issue ?

web-spring.xml

<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:context="http://www.springframework.org/schema/context"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans.xsd
           http://www.springframework.org/schema/aop
           http://www.springframework.org/schema/aop/spring-aop.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context.xsd">;
    <context:annotation-config/>
<context:component-scan base-package="com.custom.samlsinglesignon" />
<bean id="redirectionController" class="com.custom.samlsinglesignon.controllers.CustomRedirectionController"/>
	<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
		<property name="mappings">
			<props>
				<prop key="/saml/**">redirectionController</prop>
			</props>
		</property>
	</bean><br>

Error :

ERROR [localhost-startStop-7] [ContextLoader] Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.filterChains': Cannot resolve reference to bean 'org.springframework.security.web.DefaultSecurityFilterChain#2' while setting bean property 'sourceList' with key [2]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.web.DefaultSecurityFilterChain#2': Cannot resolve reference to bean 'metadataGeneratorFilter' while setting constructor argument with key [0]; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'metadataGeneratorFilter' defined in ServletContext resource [/WEB-INF/security/spring-security-config.xml]: Cannot create inner bean 'org.springframework.security.saml.metadata.MetadataGenerator#73f4e8c2' of type [org.springframework.security.saml.metadata.MetadataGenerator] while setting constructor argument; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'org.springframework.security.saml.metadata.MetadataGenerator#73f4e8c2': Unsatisfied dependency expressed through method 'setSamlWebSSOHoKFilter' parameter 0; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.custom.samlsinglesignon.controllers.CustomRedirectionController] for bean with name 'redirectionController' defined in class path resource [Customsamlsinglesignonaddon/web/spring/Customsamlsinglesignonaddon-web-spring.xml]; nested exception is java.lang.ClassNotFoundException: com.custom.samlsinglesignon.controllers.CustomRedirectionController

[bidyadhar_tripathy]

Hi Arvind,

Thank you for the response. During investigation I found out that custom addon classes are copied into "samlsinglesignon" extension but custom classes are not created under classes folder. Due to this, we are getting bean not found exception in run time. Where as in 6.7 version custom classes are getting created under classes folder. So any changes needs to be done in 1905 version?