Hi,

do you have cas.server.prefix and cas.server.name?
https://apereo.github.io/cas/5.2.x/installation/Configuration-Properties.html#cas-server

Arnold


Von: [email protected] [mailto:[email protected]] Im Auftrag von jabang 
konate
Gesendet: Mittwoch, 31. Januar 2018 07:45
An: [email protected]
Betreff: Re: [cas-user] Install Cas 5.2.1 Support SAMLv2 Hostname cannot be 
null or empty

hi. any advice for this problem?

On Sat, Jan 27, 2018 at 5:03 PM, jabang konate 
<[email protected]<mailto:[email protected]>> wrote:
hi all.

im trying to configure cas 5.2.1 to act as ane identity provider. i have follow 
this site to configure samlv2.
https://dacurry-tns.github.io/deploying-apereo-cas/building_server_saml_overview.html,
 .

but im having troubles when i deploy cas, heres the following error.
27-Jan-2018 16:44:22.760 INFO [localahost-startStop-1] 
org.apache.catalina.core.ApplicationContext.log 2 Spring 
WebApplicationInitializers detected on classpath
27-Jan-2018 16:44:44.508 SEVERE [localahost-startStop-1] 
org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: 
start:
 org.apache.catalina.LifecycleException: Failed to start component 
[StandardEngine[Catalina].StandardHost[localahost].StandardContext[/cas]]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)
        at 
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:752)
        at 
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:728)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
        at 
org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1141)
        at 
org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1875)
        at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: 
Error creating bean with name 'samlIdPConfiguration': Unsatisfied dependency 
expressed through field 'casSamlIdPMetadataResolver'; nested exception is 
org.springframework.beans.factory.BeanCreationException: Error creating bean 
with name 'shibbolethIdpMetadataAndCertificatesGenerationService': Invocation 
of init method failed; nested exception is java.lang.RuntimeException: Hostname 
cannot be null or empty
        at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:588)
        at 
org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
        at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:366)
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1264)
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
        at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
        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:761)
        at 
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:867)
        at 
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:543)
        at 
org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
        at 
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:693)
        at 
org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:360)
        at 
org.springframework.boot.SpringApplication.run(SpringApplication.java:303)
        at 
org.springframework.boot.web.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:154)
        at 
org.springframework.boot.web.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:134)
        at 
org.springframework.boot.web.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:87)
        at 
org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:169)
        at 
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5196)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        ... 10 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 
'shibbolethIdpMetadataAndCertificatesGenerationService': Invocation of init 
method failed; nested exception is java.lang.RuntimeException: Hostname cannot 
be null or empty

the log file said "java.lang.RuntimeException: Hostname cannot be null or 
empty", i already define my hostname for configuration idp in cas.properties.
my configuration:

cas.properties.
cas.authn.samlIdp.entityId=             ${cas.server.prefix}/idp
cas.authn.samlIdp.hostName=             dev-login
cas.authn.samlIdp.scope=                
myuniversity.com<http://myuniversity.com>

is it hostname for samlIdp or something else.?
Can anyone suggest me where the problem is?


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