NPE

[BACCHELLA Fabrice]

When someone got a :

java.lang.NullPointerException: null
at org.apereo.cas.support.saml.authentication.principal.SamlServiceFactory.createService(SamlServiceFactory.java:65) ~[cas-server-support-saml-5.3.0.jar!/:5.3.0]

Is there any way to solve that in a more scientific way than random try ?

I have no idea what is missing.
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[Chia-Ying (David) Yang]

Please include more details, like cas.properties / pom.xml / service
configuration files in your email so people can help you diagnose. -- David

[BACCHELLA Fabrice]

> Le 13 juil. 2018 à 17:18, Chia-Ying (David) Yang <yangch...@gmail.com> a écrit :
>
> Please include more details, like cas.properties / pom.xml / service configuration files in your email so people can help you diagnose. -- David
>
>
>
> On 07/13/2018 11:15 AM, BACCHELLA Fabrice wrote:
>> When someone got a :
>>
>> java.lang.NullPointerException: null
>> at org.apereo.cas.support.saml.authentication.principal.SamlServiceFactory.createService(SamlServiceFactory.java:65) ~[cas-server-support-saml-5.3.0.jar!/:5.3.0]
>>
>> Is there any way to solve that in a more scientific way than random try ?
>>

A NPE should never be throw with a configuration problem, it's always a bug.

But anyway, if there is no other solution, here is the informations:


<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd ">
<modelVersion>4.0.0</modelVersion>
<groupId>XXX</groupId>
<artifactId>XXXX</artifactId>
<packaging>war</packaging>
<version>1.0</version>

<properties>
<cas.version>5.3.0</cas.version>
<springboot.version>1.5.14.RELEASE</springboot.version>

<app.server>-tomcat</app.server>
<mainClassName>org.springframework.boot.loader.WarLauncher</mainClassName>
<isExecutable>true</isExecutable>
<manifestFileToUse>${project.build.directory}/war/work/org.apereo.cas/cas-server-webapp${app.server}/META-INF/MANIFEST.MF</manifestFileToUse>
</properties>

<dependencies>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-webapp${app.server}</artifactId>
<version>${cas.version}</version>
<type>war</type>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-support-basic</artifactId>
</dependency>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-support-ldap</artifactId>
</dependency>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-support-spnego-webflow</artifactId>
</dependency>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-support-yaml-service-registry</artifactId>
</dependency>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-support-saml</artifactId>
</dependency>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-support-rest</artifactId>
</dependency>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-webapp-config-security</artifactId>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>com.rimerosolutions.maven.plugins</groupId>
<artifactId>wrapper-maven-plugin</artifactId>
<version>0.0.4</version>
<configuration>
<verifyDownload>true</verifyDownload>
<checksumAlgorithm>MD5</checksumAlgorithm>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${springboot.version}</version>
<configuration>
<mainClass>${mainClassName}</mainClass>
<addResources>true</addResources>
<executable>${isExecutable}</executable>
<layout>WAR</layout>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<warName>cas</warName>
<failOnMissingWebXml>false</failOnMissingWebXml>
<recompressZippedFiles>false</recompressZippedFiles>
<archive>
<compress>false</compress>
<manifestFile>${manifestFileToUse}</manifestFile>
</archive>
<overlays>
<overlay>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-webapp${app.server}</artifactId>
</overlay>
</overlays>
</configuration>
</plugin>
</plugins>
<finalName>cas</finalName>
</build>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-support-bom</artifactId>
<version>${cas.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>

<repositories>
<repository>
<id>sonatype-releases</id>
<url>http://oss.sonatype.org/content/repositories/releases/</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
<releases>
<enabled>true</enabled>
</releases>
</repository>
<repository>
<id>sonatype-snapshots</id>
<url>https://oss.sonatype.org/content/repositories/snapshots/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>false</enabled>
</releases>
</repository>
<repository>
<id>shibboleth-releases</id>
<url>https://build.shibboleth.net/nexus/content/repositories/releases</url>
</repository>
<repository>
<id>jasig-releases</id>
<url>http://developer.jasig.org/repo/content/groups/m2-legacy</url>
</repository>
</repositories>

<profiles>
<profile>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<id>default</id>
<dependencies>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-webapp${app.server}</artifactId>
<version>${cas.version}</version>
<type>war</type>
<scope>runtime</scope>
</dependency>
</dependencies>
</profile>

<profile>
<activation>
<activeByDefault>false</activeByDefault>
</activation>
<id>bootiful</id>
<properties>
<app.server>-tomcat</app.server>
<isExecutable>false</isExecutable>
</properties>
<dependencies>
<dependency>
<groupId>org.apereo.cas</groupId>
<artifactId>cas-server-webapp${app.server}</artifactId>
<version>${cas.version}</version>
<type>war</type>
<scope>runtime</scope>
</dependency>
</dependencies>
</profile>
</profiles>
</project>

And the cas.properties:

cas.server.name: http://XXX
cas.server.prefix: http://XXX/

cas.authn.accept.users=

server.contextPath=/
server.tomcat.basedir=/data/cas/run
server.ssl.enabled=false
server.ssl.protocol=TLSv1.2
server.ssl.keyStore=file:/data/cas/conf/cas.p12
server.ssl.keyStorePassword=XXX
server.ssl.keyPassword=XXXX
server.ssl.keyStoreType=PKCS12
server.ssl.keyAlias=XXXX
logging.config=file:/data/cas/conf/log4j2.xml
cas.standalone.configurationDirectory=/data/cas/conf
cas.webflow.crypto.encryption.key=XXX
cas.webflow.crypto.signing.key=XXX
cas.tgc.crypto.encryption.key=XXX
cas.tgc.crypto.signing.key=XXXX

cas.ticket.registry.inMemory.cache=true

cas.authn.ldap[0].name=XXX
cas.authn.ldap[0].order=0
cas.authn.ldap[0].maxPoolSize=1
cas.authn.ldap[0].minPoolSize=1
cas.authn.ldap[0].type=AD
cas.authn.ldap[0].ldapUrl=ldaps://XXX
cas.authn.ldap[0].bindDn=XXXX
cas.authn.ldap[0].bindCredential=XXX
cas.authn.ldap[0].baseDn=XXX
cas.authn.ldap[0].searchFilter=sAMAccountName={user}
cas.authn.ldap[0].dnFormat=%s@XXX
cas.authn.ldap[0].trustCertificates=file:/etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem
cas.authn.ldap[0].useSsl=true
cas.authn.ldap[0].useStartTls=false
cas.authn.ldap[0].principalAttributeList=mail,sn,givenName,displayName,memberOf

cas.authn.ldap[1].name=XXX
cas.authn.ldap[1].order=1
cas.authn.ldap[1].maxPoolSize=1
cas.authn.ldap[1].minPoolSize=1
cas.authn.ldap[1].type=AUTHENTICATED
cas.authn.ldap[1].ldapUrl=ldaps://XXX
cas.authn.ldap[1].bindDn=XXX
cas.authn.ldap[1].bindCredential=XXX
cas.authn.ldap[1].baseDn=XXX
cas.authn.ldap[1].searchFilter=uid={user}
cas.authn.ldap[1].dnFormat=%s@XXXX
cas.authn.ldap[1].trustCertificates=file:/etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem
cas.authn.ldap[1].useSsl=true
cas.authn.ldap[1].useStartTls=false
cas.authn.ldap[1].principalAttributeList=mail,sn,givenName,displayName,memberOf
cas.authn.ldap[1].principalAttributeId=employeeID

cas.authn.spnego.name=KerberosOffice
cas.authn.spnego.mixedModeAuthentication=true
cas.authn.spnego.jcifsServicePrincipal=HTTP/XXXX
cas.authn.spnego.loginConf=file:/data/cas/conf/login.conf
cas.authn.spnego.kerberosConf=file:/data/cas/conf/krb5.conf
cas.authn.spnego.supportedBrowsers=MSIE,Trident,Firefox,AppleWebKit,curl

cas.serviceRegistry.yaml.location=file:/data/cas/conf/services

cas.monitor.endpoints.status.enabled=true
cas.monitor.endpoints.status.sensitive=false
cas.adminPagesSecurity.ip=.*
security.basic.authorizeMode=none

# If you wish to protect the admin pages via CAS itself, configure the rest.
cas.adminPagesSecurity.loginUrl=http://XXXX:8443/login
cas.adminPagesSecurity.service=http:/XXXXX:8443/status/dashboard
cas.adminPagesSecurity.users=file:/data/cas/conf/adminusers.properties
cas.adminPagesSecurity.adminRoles[0]=ROLE_ADMIN

# Attributes

cas.authn.attributeRepository.expireInMinutes=30
cas.authn.attributeRepository.maximumCacheSize=10000
cas.authn.attributeRepository.merger=MERGE

cas.authn.attributeRepository.ldap[0].name=DSONE
cas.authn.attributeRepository.ldap[0].order=0
cas.authn.attributeRepository.ldap[0].maxPoolSize=1
cas.authn.attributeRepository.ldap[0].minPoolSize=1
cas.authn.attributeRepository.ldap[0].type=AD
cas.authn.attributeRepository.ldap[0].ldapUrl=ldaps://XXXX
cas.authn.attributeRepository.ldap[0].bindDn=XXXX
cas.authn.attributeRepository.ldap[0].bindCredential=XXXX
cas.authn.attributeRepository.ldap[0].baseDn=XXX
cas.authn.attributeRepository.ldap[0].searchFilter=sAMAccountName={user}
cas.authn.attributeRepository.ldap[0].dnFormat=%s@XXXX
cas.authn.attributeRepository.ldap[0].trustCertificates=file:/etc/pki/ca-trust/extracted/pem/tls-ca-bundle.pem
cas.authn.attributeRepository.ldap[0].useSsl=true
cas.authn.attributeRepository.ldap[0].useStartTls=false
cas.authn.attributeRepository.ldap[0].principalAttributeList=mail,sn,givenName,displayName,memberOf

cas.authn.attributeRepository.ldap[0].attributes.cn=name
cas.authn.attributeRepository.ldap[0].attributes.givenName=firstName
cas.authn.attributeRepository.ldap[0].attributes.sn=lastName
cas.authn.attributeRepository.ldap[0].attributes.ou=ou
cas.authn.attributeRepository.ldap[0].attributes.uid=uid
cas.authn.attributeRepository.ldap[0].attributes.mail=mail
cas.authn.attributeRepository.ldap[0].attributes.displayName=displayName
cas.authn.attributeRepository.ldap[0].attributes.memberOf=memberOf

[Ray Bon]

Bacchella,

Is that the only indication of an error?

Include the full stack trace and logs.

Ray

-- 
Ray Bon
Programmer analyst
Development Services, University Systems
2507218831 | CLE 019 | rb...@uvic.ca

[BACCHELLA Fabrice]

Nothing else, no warning or other that make any sense.

There is a lot of useless error (about basic authentication, for example, when I'm doing Negotiate), but this one come out of nowhere.

[Curtis Ruck]

I'm running into a similar error this in 5.3.2. Given the line number, it would appear that Document is null.

51: final Document document = saml10ObjectBuilder.constructDocumentFromXml(requestBody); 

52: final Element root = document.getRootElement();

When looking in the constructDocumentFromXml, I find the cause:  Way to go with the catch(Exception e) { return null; }.

/**
	* Construct document from xml string.
	*
	* @param xmlString the xml string
	* @return the document
	*/
	public static Document constructDocumentFromXml(final String xmlString) {
	try {
	final SAXBuilder builder = new SAXBuilder();
	builder.setFeature("http://xml.org/sax/features/external-general-entities", false);
	builder.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
	return builder.build(new ByteArrayInputStream(xmlString.getBytes(Charset.defaultCharset())));
	} catch (final Exception e) {
	return null;
	}
	}

2018-08-06 18:00:25,637 ERROR [org.apereo.cas.security.ResponseHeadersEnforcementFilter] - <RegisteredServiceResponseHeadersEnforcementFilter is blocking this request. Examine the cause in this stack trace to understand why.>
javax.servlet.ServletException: RegisteredServiceResponseHeadersEnforcementFilter is blocking this request. Examine the cause in this stack trace to understand why.
at org.apereo.cas.security.ResponseHeadersEnforcementFilter.doFilter(ResponseHeadersEnforcementFilter.java:233) ~[cas-server-security-filter-2.0.10.2.jar!/:2.0.10.2]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apereo.cas.security.AddResponseHeadersFilter.doFilter(AddResponseHeadersFilter.java:94) ~[cas-server-security-filter-2.0.10.2.jar!/:2.0.10.2]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:111) ~[spring-boot-actuator-1.5.14.RELEASE.jar!/:1.5.14.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.18.RELEASE.jar!/:4.3.18.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) ~[spring-web-4.3.18.RELEASE.jar!/:4.3.18.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.18.RELEASE.jar!/:4.3.18.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109) ~[spring-web-4.3.18.RELEASE.jar!/:4.3.18.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.18.RELEASE.jar!/:4.3.18.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) ~[spring-web-4.3.18.RELEASE.jar!/:4.3.18.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.18.RELEASE.jar!/:4.3.18.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apereo.cas.logging.web.ThreadContextMDCServletFilter.doFilter(ThreadContextMDCServletFilter.java:91) ~[cas-server-core-logging-5.3.2.jar!/:5.3.2]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) ~[spring-boot-actuator-1.5.14.RELEASE.jar!/:1.5.14.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.18.RELEASE.jar!/:4.3.18.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) ~[spring-web-4.3.18.RELEASE.jar!/:4.3.18.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) ~[spring-web-4.3.18.RELEASE.jar!/:4.3.18.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apereo.inspektr.common.web.ClientInfoThreadLocalFilter.doFilter(ClientInfoThreadLocalFilter.java:66) ~[inspektr-common-1.8.3.GA.jar!/:1.8.3.GA]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:685) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) ~[tomcat-catalina-8.5.32.jar!/:8.5.32]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800) ~[tomcat-embed-core-8.5.32.jar!/:8.5.32]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) ~[tomcat-embed-core-8.5.32.jar!/:8.5.32]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:800) ~[tomcat-embed-core-8.5.32.jar!/:8.5.32]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1471) ~[tomcat-embed-core-8.5.32.jar!/:8.5.32]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-8.5.32.jar!/:8.5.32]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_181]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_181]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-util-8.5.32.jar!/:8.5.32]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181]
Caused by: java.lang.NullPointerException
at org.apereo.cas.support.saml.authentication.principal.SamlServiceFactory.createService(SamlServiceFactory.java:52) ~[cas-server-support-saml-5.3.2.jar!/:5.3.2]
at org.apereo.cas.support.saml.authentication.principal.SamlServiceFactory.createService(SamlServiceFactory.java:27) ~[cas-server-support-saml-5.3.2.jar!/:5.3.2]
at org.apereo.cas.web.support.DefaultArgumentExtractor.lambda$extractServiceInternal$0(DefaultArgumentExtractor.java:46) ~[cas-server-core-web-api-5.3.2.jar!/:5.3.2]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:1.8.0_181]
at java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1359) ~[?:1.8.0_181]
at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126) ~[?:1.8.0_181]
at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:498) ~[?:1.8.0_181]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485) ~[?:1.8.0_181]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) ~[?:1.8.0_181]
at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152) ~[?:1.8.0_181]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:1.8.0_181]
at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:464) ~[?:1.8.0_181]
at org.apereo.cas.web.support.DefaultArgumentExtractor.extractServiceInternal(DefaultArgumentExtractor.java:52) ~[cas-server-core-web-api-5.3.2.jar!/:5.3.2]
at org.apereo.cas.web.support.AbstractArgumentExtractor.extractService(AbstractArgumentExtractor.java:34) ~[cas-server-core-web-api-5.3.2.jar!/:5.3.2]
at org.apereo.cas.services.web.support.RegisteredServiceResponseHeadersEnforcementFilter.getRegisteredServiceFromRequest(RegisteredServiceResponseHeadersEnforcementFilter.java:118) ~[cas-server-core-web-api-5.3.2.jar!/:5.3.2]
at org.apereo.cas.services.web.support.RegisteredServiceResponseHeadersEnforcementFilter.shouldHttpHeaderBeInjectedIntoResponse(RegisteredServiceResponseHeadersEnforcementFilter.java:94) ~[cas-server-core-web-api-5.3.2.jar!/:5.3.2]
at org.apereo.cas.services.web.support.RegisteredServiceResponseHeadersEnforcementFilter.decideInsertCacheControlHeader(RegisteredServiceResponseHeadersEnforcementFilter.java:74) ~[cas-server-core-web-api-5.3.2.jar!/:5.3.2]
at org.apereo.cas.security.ResponseHeadersEnforcementFilter.doFilter(ResponseHeadersEnforcementFilter.java:225) ~[cas-server-security-filter-2.0.10.2.jar!/:2.0.10.2]
... 53 more