Exception when deploy CAS 4.2.1 on WAS 8.5.5

[11/8/16 18:01:32:036 CST] 00000041 webapp        E 
com.ibm.ws.webcontainer.webapp.WebApp commonInitializationFinally 
SRVE0266E: Error occured while initializing servlets: {0}
                                 javax.servlet.ServletException: SRVE0207E: 
Uncaught initialization exception created by servlet
at 
com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:400)
at 
com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.init(ServletWrapperImpl.java:168)
at 
com.ibm.ws.webcontainer.servlet.ServletWrapper.loadOnStartupCheck(ServletWrapper.java:1363)
at 
com.ibm.ws.webcontainer.webapp.WebApp.doLoadOnStartupActions(WebApp.java:606)
at 
com.ibm.ws.webcontainer.webapp.WebApp.commonInitializationFinally(WebApp.java:576)
at com.ibm.ws.webcontainer.webapp.WebAppImpl.initialize(WebAppImpl.java:425)
at 
com.ibm.ws.webcontainer.webapp.WebGroupImpl.addWebApplication(WebGroupImpl.java:88)
at 
com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:169)
at com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:749)
at 
com.ibm.ws.webcontainer.WSWebContainer.addWebApplication(WSWebContainer.java:634)
at 
com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:426)
at 
com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:718)
at 
com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1175)
at 
com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1370)
at 
com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:639)
at 
com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:968)
at 
com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:774)
at 
com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2182)
at 
com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:445)
at 
com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123)
at 
com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:388)
at 
com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:116)
at 
com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:994)
at 
com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:502)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862)
Caused by: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'builder': Cannot resolve reference to bean 
'viewFactoryCreator' while setting bean property 'viewFactoryCreator'; 
nested exception is 
org.springframework.beans.factory.BeanCreationException: Error creating 
bean with name 'viewFactoryCreator' defined in ServletContext resource 
[/WEB-INF/spring-configuration/webflowContext.xml]: Cannot create inner 
bean 'util:list#754aa69' of type 
[org.springframework.beans.factory.config.ListFactoryBean] while setting 
bean property 'viewResolvers'; nested exception is 
org.springframework.beans.factory.BeanCreationException: Error creating 
bean with name 'util:list#754aa69': Cannot resolve reference to bean 
'internalViewResolver' while setting bean property 'sourceList' with key 
[1]; nested exception is 
org.springframework.beans.factory.BeanCreationException: Error creating 
bean with name 'internalViewResolver' defined in ServletContext resource 
[/WEB-INF/spring-configuration/webflowContext.xml]: Cannot resolve 
reference to bean 'servicesManager' while setting constructor argument; 
nested exception is 
org.springframework.beans.factory.UnsatisfiedDependencyException: Error 
creating bean with name 'servicesManager' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-services-4.2.6.jar!/org/jasig/cas/services/DefaultServicesManagerImpl.class]:
 
Unsatisfied dependency expressed through constructor argument with index 0 
of type [org.jasig.cas.services.ServiceRegistryDao]: Error creating bean 
with name 'httpClient' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-util-4.2.6.jar!/org/jasig/cas/util/http/SimpleHttpClientFactoryBean$DefaultHttpClient.class]:
 
Instantiation of bean failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE; nested 
exception is org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'httpClient' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-util-4.2.6.jar!/org/jasig/cas/util/http/SimpleHttpClientFactoryBean$DefaultHttpClient.class]:
 
Instantiation of bean failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1485)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1230)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at 
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:778)
at 
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839)
at 
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
at 
org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444)
at 
org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326)
at 
org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
at 
com.ibm.ws.webcontainer.webapp.WebApp.notifyServletContextCreated(WebApp.java:1678)
at com.ibm.ws.webcontainer.webapp.WebAppImpl.initialize(WebAppImpl.java:414)
... 19 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'viewFactoryCreator' defined in ServletContext 
resource [/WEB-INF/spring-configuration/webflowContext.xml]: Cannot create 
inner bean 'util:list#754aa69' of type 
[org.springframework.beans.factory.config.ListFactoryBean] while setting 
bean property 'viewResolvers'; nested exception is 
org.springframework.beans.factory.BeanCreationException: Error creating 
bean with name 'util:list#754aa69': Cannot resolve reference to bean 
'internalViewResolver' while setting bean property 'sourceList' with key 
[1]; nested exception is 
org.springframework.beans.factory.BeanCreationException: Error creating 
bean with name 'internalViewResolver' defined in ServletContext resource 
[/WEB-INF/spring-configuration/webflowContext.xml]: Cannot resolve 
reference to bean 'servicesManager' while setting constructor argument; 
nested exception is 
org.springframework.beans.factory.UnsatisfiedDependencyException: Error 
creating bean with name 'servicesManager' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-services-4.2.6.jar!/org/jasig/cas/services/DefaultServicesManagerImpl.class]:
 
Unsatisfied dependency expressed through constructor argument with index 0 
of type [org.jasig.cas.services.ServiceRegistryDao]: Error creating bean 
with name 'httpClient' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-util-4.2.6.jar!/org/jasig/cas/util/http/SimpleHttpClientFactoryBean$DefaultHttpClient.class]:
 
Instantiation of bean failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE; nested 
exception is org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'httpClient' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-util-4.2.6.jar!/org/jasig/cas/util/http/SimpleHttpClientFactoryBean$DefaultHttpClient.class]:
 
Instantiation of bean failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:313)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:122)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1485)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1230)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at 
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
... 36 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'util:list#754aa69': Cannot resolve reference to 
bean 'internalViewResolver' while setting bean property 'sourceList' with 
key [1]; nested exception is 
org.springframework.beans.factory.BeanCreationException: Error creating 
bean with name 'internalViewResolver' defined in ServletContext resource 
[/WEB-INF/spring-configuration/webflowContext.xml]: Cannot resolve 
reference to bean 'servicesManager' while setting constructor argument; 
nested exception is 
org.springframework.beans.factory.UnsatisfiedDependencyException: Error 
creating bean with name 'servicesManager' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-services-4.2.6.jar!/org/jasig/cas/services/DefaultServicesManagerImpl.class]:
 
Unsatisfied dependency expressed through constructor argument with index 0 
of type [org.jasig.cas.services.ServiceRegistryDao]: Error creating bean 
with name 'httpClient' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-util-4.2.6.jar!/org/jasig/cas/util/http/SimpleHttpClientFactoryBean$DefaultHttpClient.class]:
 
Instantiation of bean failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE; nested 
exception is org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'httpClient' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-util-4.2.6.jar!/org/jasig/cas/util/http/SimpleHttpClientFactoryBean$DefaultHttpClient.class]:
 
Instantiation of bean failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:382)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:157)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1485)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1230)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:299)
... 46 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'internalViewResolver' defined in ServletContext 
resource [/WEB-INF/spring-configuration/webflowContext.xml]: Cannot resolve 
reference to bean 'servicesManager' while setting constructor argument; 
nested exception is 
org.springframework.beans.factory.UnsatisfiedDependencyException: Error 
creating bean with name 'servicesManager' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-services-4.2.6.jar!/org/jasig/cas/services/DefaultServicesManagerImpl.class]:
 
Unsatisfied dependency expressed through constructor argument with index 0 
of type [org.jasig.cas.services.ServiceRegistryDao]: Error creating bean 
with name 'httpClient' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-util-4.2.6.jar!/org/jasig/cas/util/http/SimpleHttpClientFactoryBean$DefaultHttpClient.class]:
 
Instantiation of bean failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE; nested 
exception is org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'httpClient' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-util-4.2.6.jar!/org/jasig/cas/util/http/SimpleHttpClientFactoryBean$DefaultHttpClient.class]:
 
Instantiation of bean failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
at 
org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:648)
at 
org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:140)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1147)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1050)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at 
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
... 54 more
Caused by: 
org.springframework.beans.factory.UnsatisfiedDependencyException: Error 
creating bean with name 'servicesManager' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-services-4.2.6.jar!/org/jasig/cas/services/DefaultServicesManagerImpl.class]:
 
Unsatisfied dependency expressed through constructor argument with index 0 
of type [org.jasig.cas.services.ServiceRegistryDao]: Error creating bean 
with name 'httpClient' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-util-4.2.6.jar!/org/jasig/cas/util/http/SimpleHttpClientFactoryBean$DefaultHttpClient.class]:
 
Instantiation of bean failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE; nested 
exception is org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'httpClient' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-util-4.2.6.jar!/org/jasig/cas/util/http/SimpleHttpClientFactoryBean$DefaultHttpClient.class]:
 
Instantiation of bean failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE
at 
org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:749)
at 
org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:185)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1147)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1050)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:510)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at 
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
... 66 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'httpClient' defined in URL 
[wsjar:file:/C:/Program%20Files%20(x86)/IBM/WebSphere/AppServer/profiles/clrHost01/installedApps/SYD-049Node01Cell/cas_was_war.ear/cas_was.war/WEB-INF/lib/cas-server-core-util-4.2.6.jar!/org/jasig/cas/util/http/SimpleHttpClientFactoryBean$DefaultHttpClient.class]:
 
Instantiation of bean failed; nested exception is 
org.springframework.beans.BeanInstantiationException: Failed to instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1109)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1054)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getSingletonFactoryBeanForTypeCheck(AbstractAutowireCapableBeanFactory.java:869)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryBean(AbstractAutowireCapableBeanFactory.java:796)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.isTypeMatch(AbstractBeanFactory.java:544)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:449)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:425)
at 
org.springframework.beans.factory.BeanFactoryUtils.beanNamesForTypeIncludingAncestors(BeanFactoryUtils.java:220)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1184)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1123)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1021)
at 
org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:814)
at 
org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:741)
... 76 more
Caused by: org.springframework.beans.BeanInstantiationException: Failed to 
instantiate 
[org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient]: 
Constructor threw exception; nested exception is 
java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:163)
at 
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:89)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1102)
... 88 more
Caused by: java.lang.NoSuchFieldError: 
org/apache/http/conn/ssl/AllowAllHostnameVerifier.INSTANCE
at 
org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>(SSLConnectionSocketFactory.java:144)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:228)
at 
org.jasig.cas.util.http.SimpleHttpClientFactoryBean.<init>(SimpleHttpClientFactoryBean.java:112)
at 
org.jasig.cas.util.http.SimpleHttpClientFactoryBean$DefaultHttpClient.<init>(SimpleHttpClientFactoryBean.java:441)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at 
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:80)
at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:57)
at java.lang.reflect.Constructor.newInstance(Constructor.java:539)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147)
... 90 more

But, in Classloader Viewer of WAS admin console, there is only one jar 
containing the class. So is it unlikely due to version conflict of apache 
http client? Any hint to solve it?

Thanks

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