[Building Sakai] Gradebook Service

[Nguni Phakela]

Hi All,

I inject beans into my services via spring and they work well, but somehow
with gradebook I'm receiving an error on deployment. Notice, the build is
successful, but on deployment I get an error that says no such bean
definition. The bean is:

<property name="gradebookService"
ref="org.sakaiproject.service.gradebook.shared.GradebookService" />

I have the setter and getter methods in the service where these beans are
injected. All other services are working without any problem, for example,
UserDirectoryService, SecurityService, etc.

Cannot resolve reference to bean
'org.sakaiproject.service.gradebook.shared.GradebookService' while setting
bean property 'gradebookService'; nested exception is
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean
named 'org.sakaiproject.service.gradebook.shared.GradebookService' is
defined
at
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:288)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1116)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:626)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)
at
org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:651)
at
org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:599)
at
org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:665)
at
org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:518)
at
org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:459)
at
org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136)
at javax.servlet.GenericServlet.init(GenericServlet.java:160)
at
org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1280)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1193)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1088)
at
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:5123)
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5407)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:977)
at
org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1654)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.springframework.beans.factory.BeanCreationException: Could
not autowire method: public void
org.sakaiproject.parentportal.controller.ParentController.setUserManagementService(org.sakaiproject.parentportal.service.ParentService);
nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating
bean with name 'parentService' defined in ServletContext resource
[/WEB-INF/spring-servlet.xml]: Cannot resolve reference to bean
'org.sakaiproject.service.gradebook.shared.GradebookService' while setting
bean property 'gradebookService'; nested exception is
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean
named 'org.sakaiproject.service.gradebook.shared.GradebookService' is
defined
at
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement.inject(AutowiredAnnotationBeanPostProcessor.java:601)
at
org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285)
... 34 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'parentService' defined in ServletContext resource
[/WEB-INF/spring-servlet.xml]: Cannot resolve reference to bean
'org.sakaiproject.service.gradebook.shared.GradebookService' while setting
bean property

Any tips are welcome.

Cheers,

-- 
Nguni Phakela
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