IdPv3/Tomcat startup errors.

[Dana Duerr]

Hi All.... I'm new to Shibboleth so please be gentle.  I'm trying to setup Identity Provider 3 for external authn.  I've installed Identity Provider 3 and think I am close to having it setup correctly.  When I start the Tomcat 8 server that contains the IdP with just my configuration changes Shibboleth/Tomcat starts properly.

Now I've created a simple Java Servlet to do the actual external login and mapped the servlet in the Shibboleth web.xml.  When I build a .jar with my servlet and add it to the IdP in the /webapp/WEB_INF/lib directory and rebuild the .war file Shibboleth/Tomcat starts with the error below.

Any ideas/suggestions would be appreciated.

<SNIP>
2015-08-03 13:34:44.183 [ERROR] : org.springframework.web.context.ContextLoader: Context initialization failed
java.lang.NoSuchMethodError: org.springframework.expression.spel.SpelParserConfiguration.<init>(Lorg/springframework/expression/spel/SpelCompilerMode;Ljava/lang/ClassLoader;)V
        at org.springframework.context.expression.StandardBeanExpressionResolver.<init>(StandardBeanExpressionResolver.java:98) ~[worldatwork-saml-0.2-DLD-SNAPSHOT-jar-with-dependencies.jar:na]
        at org.springframework.context.support.AbstractApplicationContext.prepareBeanFactory(AbstractApplicationContext.java:553) ~[worldatwork-saml-0.2-DLD-SNAPSHOT-jar-with-dependencies.jar:na]
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:455) ~[worldatwork-saml-0.2-DLD-SNAPSHOT-jar-with-dependencies.jar:na]
        at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) ~[worldatwork-saml-0.2-DLD-SNAPSHOT-jar-with-dependencies.jar:na]
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) ~[worldatwork-saml-0.2-DLD-SNAPSHOT-jar-with-dependencies.jar:na]
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) [worldatwork-saml-0.2-DLD-SNAPSHOT-jar-with-dependencies.jar:na]
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4729) [catalina.jar:8.0.24]
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5167) [catalina.jar:8.0.24]
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:8.0.24]
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725) [catalina.jar:8.0.24]
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701) [catalina.jar:8.0.24]
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) [catalina.jar:8.0.24]
        at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:586) [catalina.jar:8.0.24]
        at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1750) [catalina.jar:8.0.24]
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_51]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_51]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_51]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_51]
        at java.lang.Thread.run(Thread.java:745) [na:1.8.0_51]
03-Aug-2015 13:34:44.187 SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full details will be found in the appropriate container log file
03-Aug-2015 13:34:44.209 SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal Context [/idp] startup failed due to previous errors
2015-08-03 13:34:44.236 [ WARN] : net.shibboleth.ext.spring.context.DeferPlaceholderFileSystemXmlWebApplicationContext: Exception thrown from ApplicationListener handling ContextClosedEvent
java.lang.IllegalStateException: ApplicationEventMulticaster not initialized - call 'refresh' before multicasting events via the context: Root WebApplicationContext: startup date [Mon Aug 03 13:34:43 MST 2015]; root of context hierarchy
</SNIP>






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