Flex and Java Communication error

1. Error description

11-30 18:15:52 ERROR [localhost-startstop-1] Org.springframework.web.servlet.FrameworkServlet.initServletBean ( frameworkservlet.java:468)-Context initialization failedorg.springframework.beans.factory.BeanCreationException: Error creating Bean with Name ' Workcommonservicecontroller ': Injection of autowired dependencies failed; Nested exception is org.springframework.beans.factory.BeanCreationException:Could not Autowire field:private Com.romeo.backbone.services.WorkCommonService Com.romeo.backbone.flex.WorkCommonServiceController.workCommonService; Nested exception is Org.springframework.beans.factory.NoSuchBeanDefinitionException:No qualifying bean of type [ Com.romeo.backbone.services.WorkCommonService] found for dependency:expected at least 1 bean which qualifies as Autowire Candidate for this dependency. Dependency annotations: {@org. springframework.beans.factory.annotation.Autowired (required=true)}at Org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProceSsor.postprocesspropertyvalues (autowiredannotationbeanpostprocessor.java:288) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean ( ABSTRACTAUTOWIRECAPABLEBEANFACTORY.JAVA:1120) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean ( abstractautowirecapablebeanfactory.java:522) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean ( abstractautowirecapablebeanfactory.java:461) 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:652) at Org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext ( frameworkservlet.java:600) at Org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext ( frameworkservlet.java:666) at Org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext ( frameworkservlet.java:519) at Org.springframework.web.servlet.FrameworkServlet.initServletBean ( frameworkservlet.java:460) 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:1266) at Org.apache.catalina.core.StandardWrapper.loadServlet ( standardwrapper.java:1185) at Org.apache.catalina.core.StandardWrapper.load (standardwrapper.java:1080) at Org.apache.catalina.core.StandardContext.loadOnStartup (standardcontext.java:5027) at Org.apache.catalina.core.StandardContext.startInternal (standardcontext.java:5314) 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.deployDirectory (hostconfig.java:1105) at Org.apache.catalina.startup.hostconfig$deploydirectory.run (hostconfig.java:1664) at Java.util.concurrent.executors$runnableadapter.call (executors.java:439) at java.util.concurrent.futuretask$ Sync.innerrun (futuretask.java:303) at Java.util.concUrrent. Futuretask.run (futuretask.java:138) at Java.util.concurrent.threadpoolexecutor$worker.runtask ( threadpoolexecutor.java:895) at Java.util.concurrent.threadpoolexecutor$worker.run (ThreadPoolExecutor.java:918) At Java.lang.Thread.run (thread.java:662) caused by:org.springframework.beans.factory.BeanCreationException:Could Not Autowire field:private Com.romeo.backbone.services.WorkCommonService Com.romeo.backbone.flex.WorkCommonServiceController.workCommonService; Nested exception is Org.springframework.beans.factory.NoSuchBeanDefinitionException:No qualifying bean of type [ Com.romeo.backbone.services.WorkCommonService] found for dependency:expected at least 1 bean which qualifies as Autowire Candidate for this dependency. Dependency annotations: {@org. springframework.beans.factory.annotation.Autowired (required=true)}at Org.springframework.beans.factory.annotation.autowiredannotationbeanpostprocessor$autowiredfieldelement.inject (autowiredannotationbeanpostprocessor.java:514) at ORG.SPRingframework.beans.factory.annotation.InjectionMetadata.inject (injectionmetadata.java:87) at Org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues ( autowiredannotationbeanpostprocessor.java:285) ... morecaused by:org.springframework.beans.factory.NoSuchBeanDefinitionException:No Qualifying Bean of type [ Com.romeo.backbone.services.WorkCommonService] found for dependency:expected at least 1 bean which qualifies as Autowire Candidate for this dependency. Dependency annotations: {@org. springframework.beans.factory.annotation.Autowired (required=true)}at Org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException ( defaultlistablebeanfactory.java:967) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency ( defaultlistablebeanfactory.java:837) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency ( Defaultlistablebeanfactory.java:749) at org.springframework.beans.factory.annotation.autowiredannotationbeanpostprocessor$ Autowiredfieldelement.inject (autowiredannotationbeanpostprocessor.java:486) ... more2014-11-30 18:15:52 org.apache.catalina.core.ApplicationContext Log Critical: StandardWrapper.Throwableorg.springframework.beans.factory.BeanCreationException:Error creating bean with Name ' Workcommonservicecontroller ': Injection of autowired dependencies failed; Nested exception is org.springframework.beans.factory.BeanCreationException:Could not Autowire field:private Com.romeo.backbone.services.WorkCommonService Com.romeo.backbone.flex.WorkCommonServiceController.workCommonService; Nested exception is Org.springframework.beans.factory.NoSuchBeanDefinitionException:No qualifying bean of type [ Com.romeo.backbone.services.WorkCommonService] found for dependency:expected at least 1 bean which qualifies as Autowire Candidate for this dependency. Dependency annotations: {@org. springframework.beans.factory.annotatioN.autowired (required=true)}at Org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues ( autowiredannotationbeanpostprocessor.java:288) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean ( ABSTRACTAUTOWIRECAPABLEBEANFACTORY.JAVA:1120) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean ( abstractautowirecapablebeanfactory.java:522) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean ( abstractautowirecapablebeanfactory.java:461) 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:652) at Org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext ( frameworkservlet.java:600) at Org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext ( frameworkservlet.java:666) at Org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext ( frameworkservlet.java:519) at Org.springframework.web.servlet.FrameworkServlet.initServletBean ( frameworkservlet.java:460) 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:1266) at Org.apache.catalina.core.StandardWrapper.loadServlet (standardwrapper.java:1185) at Org.apache.catalina.core.StandardWrapper.load (standardwrapper.java:1080) at Org.apache.catalina.core.StandardContext.loadOnStartup (standardcontext.java:5027) at Org.apache.catalina.core.StandardContext.startInternal (standardcontext.java:5314) 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.deployDirectory (hostconfig.java:1105) at Org.apache.catalina.startup.hostconfig$deploydirectory.run (hostconfig.java:1664) at Java.util.concurrent.executors$runnableadapter.calL (executors.java:439) at Java.util.concurrent.futuretask$sync.innerrun (futuretask.java:303) at Java.util.concurrent.FutureTask.run (futuretask.java:138) at java.util.concurrent.threadpoolexecutor$ Worker.runtask (threadpoolexecutor.java:895) at Java.util.concurrent.threadpoolexecutor$worker.run ( threadpoolexecutor.java:918) at Java.lang.Thread.run (thread.java:662) caused by: Org.springframework.beans.factory.BeanCreationException:Could not Autowire field:private Com.romeo.backbone.services.WorkCommonService Com.romeo.backbone.flex.WorkCommonServiceController.workCommonService; Nested exception is Org.springframework.beans.factory.NoSuchBeanDefinitionException:No qualifying bean of type [ Com.romeo.backbone.services.WorkCommonService] found for dependency:expected at least 1 bean which qualifies as Autowire Candidate for this dependency. Dependency annotations: {@org. springframework.beans.factory.annotation.Autowired (required=true)}at Org.springframework.beans.factory.annotation.AutowiredAnnotAtionbeanpostprocessor$autowiredfieldelement.inject (autowiredannotationbeanpostprocessor.java:514) at Org.springframework.beans.factory.annotation.InjectionMetadata.inject (injectionmetadata.java:87) at Org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues ( autowiredannotationbeanpostprocessor.java:285) ... morecaused by:org.springframework.beans.factory.NoSuchBeanDefinitionException:No Qualifying Bean of type [ Com.romeo.backbone.services.WorkCommonService] found for dependency:expected at least 1 bean which qualifies as Autowire Candidate for this dependency. Dependency annotations: {@org. springframework.beans.factory.annotation.Autowired (required=true)}at Org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException ( defaultlistablebeanfactory.java:967) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency ( defaultlistablebeanfactory.java:837) at Org.spriNgframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency (Defaultlistablebeanfactory.java : 749) at org.springframework.beans.factory.annotation.autowiredannotationbeanpostprocessor$ Autowiredfieldelement.inject (autowiredannotationbeanpostprocessor.java:486) ... more2014-11-30 18:15:52 org.apache.catalina.core.StandardContext loadonstartup severity: servlet/threw load () Exceptionorg.springframework.beans.factory.NoSuchBeanDefinitionException:No qualifying Bean of type [ Com.romeo.backbone.services.WorkCommonService] found for dependency:expected at least 1 bean which qualifies as Autowire Candidate for this dependency. Dependency annotations: {@org. springframework.beans.factory.annotation.Autowired (required=true)}at Org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException ( defaultlistablebeanfactory.java:967) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency ( Defaultlistablebeanfactory.java:837) at Org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency ( defaultlistablebeanfactory.java:749) at Org.springframework.beans.factory.annotation.autowiredannotationbeanpostprocessor$autowiredfieldelement.inject (autowiredannotationbeanpostprocessor.java:486) at Org.springframework.beans.factory.annotation.InjectionMetadata.inject (injectionmetadata.java:87) at Org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues ( autowiredannotationbeanpostprocessor.java:285) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean ( ABSTRACTAUTOWIRECAPABLEBEANFACTORY.JAVA:1120) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean ( abstractautowirecapablebeanfactory.java:522) at Org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean ( abstractautowirecapablebeanfactory.java:461) 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:652) at Org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext ( frameworkservlet.java:600)At Org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext (frameworkservlet.java:666) at Org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext (frameworkservlet.java:519) at Org.springframework.web.servlet.FrameworkServlet.initServletBean (frameworkservlet.java:460) 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:1266) at Org.apache.catalina.core.StandardWrapper.loadServlet (standardwrapper.java:1185) at Org.apache.catalina.core.StandardWrapper.load (standardwrapper.java:1080) at Org.apache.catalina.core.StandardContext.loadOnStartup (standardcontext.java:5027) at Org.apache.catalina.core.StandardContext.startInternal (standardcontext.java:5314) 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.deployDirectory (hostconfig.java:1105) at Org.apache.catalina.startup.hostconfig$deploydirectory.run (hostconfig.java:1664) at Java.util.concurrent.executors$runnableadapter.call (executors.java:439) at java.util.concurrent.futuretask$ Sync.innerrun (futuretask.java:303) at Java.util.concurrent.FutureTask.run (futuretask.java:138) at Java.util.concurrent.threadpoolexecutor$worker.runtask (threadpoolexecutor.java:895) at Java.util.concurrent.threadpoolexecutor$worker.run (threadpoolexecutor.java:918) at Java.lang.Thread.run ( thread.java:662) 2014-11-30 18:15:52 org.apache.catalina.startup.HostConfig deploydirectory

2. Cause of error

3. Solutions

Flex and Java Communication error