Sorry, this one is a bit different...
CAS Services now fully load and the application starts... but when
attempting to load a service that uses Object.hashCode() it bails out with
the following:
2024-08-12 14:20:58,201 WARN [org.apereo.cas.util.function.FunctionUtils] -
<Cannot invoke "Object.hashCode()" because "key" is null
ConcurrentHashMap.java:get:936
AbstractMapBasedAttributeIndex.java:addAll:81
CollectionQueryEngine.java:perform:1376
>
2024-08-12 14:20:58,201 ERROR [org.apereo.cas.web.support.WebUtils] -
<Cannot invoke "Object.hashCode()" because "key" is null
ConcurrentHashMap.java:get:936
AbstractMapBasedAttributeIndex.java:addAll:81
CollectionQueryEngine.java:perform:1376
2024-08-12 14:20:58,227 ERROR [org.thymeleaf.TemplateEngine] -
<[THYMELEAF][tomcat-handler-86] Exception processing template
"error/casServiceErrorView": Exception evaluating SpringEL expression:
"rootCauseException != null and rootCauseException.code != null" (template:
"error/casServiceErrorView" - line 16, col 12)>
org.thymeleaf.exceptions.TemplateProcessingException: Exception evaluating
SpringEL expression: "rootCauseException != null and
rootCauseException.code != null" (template: "error/casServiceErrorView" -
line 16, col 12)
2024-08-12 14:20:58,227 ERROR
[org.apereo.cas.web.support.filters.AbstractSecurityFilter] - <Request
processing failed: org.thymeleaf.exceptions.TemplateProcessingException:
Exception evaluating SpringEL expression: "rootCauseException != null and
rootCauseException.code != null" (template: "error/casServiceErrorView" -
line 16, col 12)
FrameworkServlet.java:processRequest:1022
FrameworkServlet.java:doGet:903
HttpServlet.java:service:527
Caused by: org.springframework.expression.spel.SpelEvaluationException:
EL1008E: Property or field 'code' cannot be found on object of type
'java.lang.NullPointerException' - maybe not public or not valid?
2024-08-12 14:20:58,228 ERROR
[org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/cas].[dispatcherServlet]]
- <Servlet.service() for servlet [dispatcherServlet] in context with path
[/cas] threw exception>
java.lang.RuntimeException: jakarta.servlet.ServletException: Request
processing failed: org.thymeleaf.exceptions.TemplateProcessingException:
Exception evaluating SpringEL expression: "rootCauseException != null and
rootCauseException.code != null" (template: "error/casServiceErrorView" -
line 16, col 12)
Caused by: jakarta.servlet.ServletException: Request processing failed:
org.thymeleaf.exceptions.TemplateProcessingException: Exception evaluating
SpringEL expression: "rootCauseException != null and
rootCauseException.code != null" (template: "error/casServiceErrorView" -
line 16, col 12)
On the WEB interface it gives a 500 with the following:
Error: jakarta.servlet.ServletException: Request processing failed:
org.thymeleaf.exceptions.TemplateProcessingException: Exception evaluating
SpringEL expression: "rootCauseException != null and
rootCauseException.code != null" (template: "error/casServiceErrorView" -
line 16, col 12)
On Monday, August 12, 2024 at 8:14:10 AM UTC-4 Josh wrote:
> Wondering if there was any update on this? The issue is still present in
> 7.0.6 but not present in 7.1.0-SNAPSHOT.
>
> On Tuesday, June 11, 2024 at 1:11:01 PM UTC-4 Josh wrote:
>
>> As an additional debugging point, I tested this on 7.1.0-SNAPSHOT and it
>> loads all services as expected, so it looks like this is 7.0.x specific.
>>
>> On Tuesday, June 11, 2024 at 12:49:33 PM UTC-4 Josh wrote:
>>
>>> Hi Meysam -
>>>
>>> Here is the JDK version we are running in our DEV env
>>>
>>> CAS Version: 7.0.4
>>> CAS Branch: 7.0.x
>>> CAS Commit Id: d41ac9d5e157605fc43d97a77582c2062e864874
>>> CAS Build Date/Time: 2024-04-26T07:43:16.528866Z
>>> Spring Boot Version: 3.2.1
>>> Spring Version: 6.1.2
>>> Java Home: /usr/lib/jvm/zulu21-ca-amd64
>>> Java Vendor: Azul Systems, Inc.
>>> Java Version: 21.0.3
>>> Servlet Version: 6.0.0
>>> JVM Free Memory: 144 MB
>>> JVM Maximum Memory: 2 GB
>>> JVM Total Memory: 278 MB
>>> OS Architecture: amd64
>>> OS Name: Linux
>>> OS Version: 5.14.0-427.16.1.el9_4.x86_64
>>> OS Date/Time: 2024-06-11T16:39:14.993620776
>>> OS Temp Directory: /tmp
>>> ------------------------------------------------------------
>>> Apache Tomcat Version: Apache Tomcat/10.1.23
>>> Hazelcast Version: 5.3.6.9903dc9.20231109
>>> ------------------------------------------------------------
>>>
>>> This should match the version provided in the Dockerfile.
>>>
>>> On Saturday, April 13, 2024 at 4:08:20 AM UTC-4 Meysam Shirazi wrote:
>>>
>>>> Hi Josh
>>>> Check the JDK version.
>>>>
>>>> On Friday, April 12, 2024 at 12:41:49 AM UTC+3:30 Josh wrote:
>>>>
>>>>> Hi all -
>>>>>
>>>>> We're in the process of migrating from CAS 6.6.x to CAS 7.0.x. We have
>>>>> several hundred services in our production environment working fine,
>>>>> however when starting CAS 7.0.3 in our test environment it seems to bail
>>>>> out hard loading some specific services and the application shuts down.
>>>>>
>>>>> Here is the error we are receiving:
>>>>>
>>>>> 2024-04-11 15:44:06,843 ERROR
>>>>> [org.apereo.cas.util.concurrent.CasReentrantLock] - <Cannot invoke
>>>>> "Object.hashCode()" because "key" is null
>>>>> ConcurrentHashMap.java:get:936
>>>>> AbstractMapBasedAttributeIndex.java:addAll:81
>>>>> CollectionQueryEngine.java:perform:1376
>>>>> >
>>>>> 2024-04-11 15:44:06,882 ERROR
>>>>> [org.springframework.boot.SpringApplication] - <Application run failed>
>>>>>
>>>>> The commonality seems to be having a HashMap (also indicated by the
>>>>> error) in the service.
>>>>>
>>>>> Here is one example, which is working just fine in CAS 6.6 (we've
>>>>> likely had this config in place since at least the CAS 5.x days, maybe
>>>>> earlier). I reviewed the documentation (
>>>>> https://apereo.github.io/cas/7.0.x/services/Service-Access-Strategy-ABAC.html)
>>>>>
>>>>> to make sure nothing changed but I am just not seeing it.
>>>>>
>>>>> accessStrategy : {
>>>>> @class :
>>>>> org.apereo.cas.services.DefaultRegisteredServiceAccessStrategy
>>>>> enabled : true
>>>>> ssoEnabled : true
>>>>> caseInsensitive: true
>>>>> requireAllAttributes: false
>>>>> unauthorizedRedirectUrl : https://support.XXX.XXX
>>>>> requiredAttributes : {
>>>>> @class : java.util.HashMap
>>>>> memberOf : [ "java.util.HashSet", [
>>>>> "CN=Bomgar_Admins,OU=Role Groups,OU=Groups,DC=XXX,DC=XXX,DC=XXX"]]
>>>>> }
>>>>> }
>>>>>
>>>>> I am also attaching the full service definition below:
>>>>>
>>>>> {
>>>>> @class : org.apereo.cas.support.saml.services.SamlRegisteredService
>>>>> serviceId : https://bomgar.XXX.XXX/appliance
>>>>> name : bomgar.XXX.XXX
>>>>> id : 50092
>>>>> evaluationOrder : 100
>>>>> metadataLocation :
>>>>> /etc/cas/saml/metadata/BomgarAppliance-metadata.xml
>>>>> accessStrategy : {
>>>>> @class :
>>>>> org.apereo.cas.services.DefaultRegisteredServiceAccessStrategy
>>>>> enabled : true
>>>>> ssoEnabled : true
>>>>> caseInsensitive: true
>>>>> requireAllAttributes: false
>>>>> unauthorizedRedirectUrl : https://support.XXX.XXX
>>>>> requiredAttributes : {
>>>>> @class : java.util.HashMap
>>>>> memberOf : [ "java.util.HashSet", [
>>>>> "CN=Bomgar_Admins,OU=Role Groups,OU=Groups,DC=XXX,DC=XXX,DC=XXX"]]
>>>>> }
>>>>> }
>>>>> attributeReleasePolicy : {
>>>>> @class :
>>>>> org.apereo.cas.services.ReturnAllowedAttributeReleasePolicy
>>>>> allowedAttributes : [
>>>>> java.util.ArrayList
>>>>> [
>>>>> displayName
>>>>> mail
>>>>> memberOf
>>>>> ]
>>>>> ]
>>>>> }
>>>>> requiredNameIdFormat:
>>>>> urn:oasis:names:tc:SAML:2.0:nameid-format:persistent
>>>>> usernameAttributeProvider : {
>>>>> @class :
>>>>> org.apereo.cas.services.PrincipalAttributeRegisteredServiceUsernameProvider
>>>>> usernameAttribute : sAMAccountName
>>>>> }
>>>>> }
>>>>>
>>>>> Any assistance would be greatly appreciated.
>>>>>
>>>>>
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