Provider com.fasterxml.jackson.datatype.jdk8.Jdk8Module not a subtype

[Shoji Kajita]

Dear CAS users,

I'm trying to get up and running our CAS 5.3 server by using cas-overlay-template

but the following error occurrs.

It would be an issue of my environment (openjdk 1.8 and tomcat 8.5)

but I would really appreciate if anybody gives me any pointer to

address this issue.

9-Jan-2019 01:37:42.725 SEVERE [localhost-startStop-1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start:

 org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/cas]]

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:167)

at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:754)

at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:730)

at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)

at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:985)

at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1857)

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: java.util.ServiceConfigurationError: com.fasterxml.jackson.databind.Module: Provider com.fasterxml.jackson.datatype.jdk8.Jdk8Module not a subtype

at java.util.ServiceLoader.fail(ServiceLoader.java:239)

at java.util.ServiceLoader.access$300(ServiceLoader.java:185)

at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:376)

at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)

at java.util.ServiceLoader$1.next(ServiceLoader.java:480)

at com.fasterxml.jackson.databind.ObjectMapper.findModules(ObjectMapper.java:982)

at com.fasterxml.jackson.databind.ObjectMapper.findModules(ObjectMapper.java:966)

at com.fasterxml.jackson.databind.ObjectMapper.findAndRegisterModules(ObjectMapper.java:1016)

at org.apereo.cas.util.SystemUtils.<clinit>(SystemUtils.java:32)

at org.apereo.cas.util.spring.boot.AbstractCasBanner.collectEnvironmentInfo(AbstractCasBanner.java:63)

at org.apereo.cas.util.spring.boot.AbstractCasBanner.printBanner(AbstractCasBanner.java:37)

at org.springframework.boot.SpringApplicationBannerPrinter.print(SpringApplicationBannerPrinter.java:71)

at org.springframework.boot.SpringApplication.printBanner(SpringApplication.java:505)

at org.springframework.boot.SpringApplication.run(SpringApplication.java:298)

at org.springframework.boot.web.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:156)

at org.springframework.boot.web.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:136)

at org.springframework.boot.web.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:91)

at org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:169)

at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5267)

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

... 10 more

Best regards,

Shoji