Fabio Martelli created SYNCOPE-1758:
---------------------------------------
Summary: NullPointer exception at WA refresh time during startup
Key: SYNCOPE-1758
URL: https://issues.apache.org/jira/browse/SYNCOPE-1758
Project: Syncope
Issue Type: Improvement
Components: wa
Affects Versions: 3.0.3
Reporter: Fabio Martelli
Fix For: 3.0.4, 4.0.0
During startup the following exception is raised very often.
{code:java}
12:37:42.909 WARN org.apereo.cas.util.function.FunctionUtils -
NullPointerException
java.lang.NullPointerException: null
at
org.springframework.web.servlet.HttpServletBean$ServletConfigPropertyValues.<init>(HttpServletBean.java:224)
~[spring-webmvc-5.3.22.jar!/:5.3.22]
at
org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:152)
~[spring-webmvc-5.3.22.jar!/:5.3.22]
at
org.apereo.cas.support.events.listener.DefaultCasConfigurationEventListener.lambda$initializeBeansEagerly$0(DefaultCasConfigurationEventListener.java:71)
~[cas-server-core-events-configuration-6.6.7.jar!/:6.6.7]
at
org.apereo.cas.util.function.FunctionUtils.doAndHandle(FunctionUtils.java:313)
~[cas-server-core-util-api-6.6.7.jar!/:6.6.7]
at
org.apereo.cas.support.events.listener.DefaultCasConfigurationEventListener.initializeBeansEagerly(DefaultCasConfigurationEventListener.java:64)
~[cas-server-core-events-configuration-6.6.7.jar!/:6.6.7]
at
org.apereo.cas.support.events.listener.DefaultCasConfigurationEventListener.onRefreshScopeRefreshed(DefaultCasConfigurationEventListener.java:48)
~[cas-server-core-events-configuration-6.6.7.jar!/:6.6.7]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[?:?]
at
jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[?:?]
at
jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[?:?]
at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
~[spring-aop-5.3.22.jar!/:5.3.22]
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
~[spring-aop-5.3.22.jar!/:5.3.22]
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
~[spring-aop-5.3.22.jar!/:5.3.22]
at
org.springframework.aop.interceptor.AsyncExecutionInterceptor.lambda$invoke$0(AsyncExecutionInterceptor.java:115)
~[spring-aop-5.3.22.jar!/:5.3.22]
at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
~[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
~[?:?]
at java.lang.Thread.run(Thread.java:829) ~[?:?]
12:37:42.909 WARN org.apereo.cas.util.function.FunctionUtils -
NullPointerException
java.lang.NullPointerException: null
at
org.springframework.web.servlet.HttpServletBean$ServletConfigPropertyValues.<init>(HttpServletBean.java:224)
~[spring-webmvc-5.3.22.jar!/:5.3.22]
at
org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:152)
~[spring-webmvc-5.3.22.jar!/:5.3.22]
at
org.apereo.cas.support.events.listener.DefaultCasConfigurationEventListener.lambda$initializeBeansEagerly$0(DefaultCasConfigurationEventListener.java:71)
~[cas-server-core-events-configuration-6.6.7.jar!/:6.6.7]
at
org.apereo.cas.util.function.FunctionUtils.doAndHandle(FunctionUtils.java:313)
~[cas-server-core-util-api-6.6.7.jar!/:6.6.7]
at
org.apereo.cas.support.events.listener.DefaultCasConfigurationEventListener.initializeBeansEagerly(DefaultCasConfigurationEventListener.java:64)
~[cas-server-core-events-configuration-6.6.7.jar!/:6.6.7]
at
org.apereo.cas.support.events.listener.DefaultCasConfigurationEventListener.rebind(DefaultCasConfigurationEventListener.java:84)
~[cas-server-core-events-configuration-6.6.7.jar!/:6.6.7]
at
org.apereo.cas.support.events.listener.DefaultCasConfigurationEventListener.onEnvironmentChangedEvent(DefaultCasConfigurationEventListener.java:42)
~[cas-server-core-events-configuration-6.6.7.jar!/:6.6.7]
at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[?:?]
at
jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[?:?]
at
jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[?:?]
at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:344)
~[spring-aop-5.3.22.jar!/:5.3.22]
at
org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:198)
~[spring-aop-5.3.22.jar!/:5.3.22]
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
~[spring-aop-5.3.22.jar!/:5.3.22]
at
org.springframework.aop.interceptor.AsyncExecutionInterceptor.lambda$invoke$0(AsyncExecutionInterceptor.java:115)
~[spring-aop-5.3.22.jar!/:5.3.22]
at java.util.concurrent.FutureTask.run(FutureTask.java:264) ~[?:?]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
~[?:?]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
~[?:?]
at java.lang.Thread.run(Thread.java:829) ~[?:?] {code}
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