Excellent, thanks for figuring that out.

> On Jun 15, 2022, at 10:47 AM, Pablo Vidaurri <[email protected]> wrote:
> 
> I have included the "weld" exclusion .... seems to be working. My complete 
> jboss-deployment-structure.xml below:
> 
> <jboss-deployment-structure>
>     <deployment>
>         <dependencies>
>             <module name="jdk.unsupported" />
>         </dependencies>
>         <exclude-subsystems>
>             <subsystem name="jaxrs" />
>             <subsystem name="weld" />
>         </exclude-subsystems>
>     </deployment>
> </jboss-deployment-structure>
> 
> On Monday, June 13, 2022 at 11:18:05 PM UTC-5 [email protected] wrote:
> It appears to be preventing Apache's bval library from adding its own 
> ValidatorBean implementation:
> 
> https://github.com/apache/bval/blob/master/bval-jsr/src/main/java/org/apache/bval/cdi/BValExtension.java
>  
> <https://github.com/apache/bval/blob/master/bval-jsr/src/main/java/org/apache/bval/cdi/BValExtension.java>
> 
> The presence of two ValidatorBeans was causing an ambiguous dependency error; 
> adding the variable was a work around. I didn't try adding an exclusion but 
> it might be a better solution.
> 
> Let us know if you get it to work that way.
> 
>> On Jun 13, 2022, at 1:03 PM, Pablo Vidaurri <[email protected] 
>> <applewebdata://DBA173DF-41EB-472A-9520-610CCD77087F>> wrote:
>> 
>> Also running on wildfly. After upgrade from 6.3.x to 6.5.4 getting the 
>> validator error too. What does bval.in-container=true actually do? I would 
>> think adding an exclusion to jboss-deployement-structure.xml would be a 
>> better solution.
>> 
>> -psv
>> On Saturday, February 19, 2022 at 11:23:35 AM UTC-6 [email protected] 
>> <http://gmail.com/> wrote:
>> Thank you Ray, that clarifies things. We don’t use CAS to manage LDAP 
>> passwords so the one without password management is the right choice for us.
>> 
>> 
>>> On Feb 10, 2022, at 12:40 PM, Ray Bon <[email protected] <>> wrote:
>>> 
>>> Shane,
>>> 
>>> The line with 'pm' is the password management feature; The one without is 
>>> login.
>>> 
>>> Ray
>>> 
>>> On Thu, 2022-02-10 at 09:54 -0800, Shane Claggett wrote:
>>>> Notice: This message was sent from outside the University of Victoria 
>>>> email system. Please be cautious with links and sensitive information.
>>>> 
>>>> As an addendum, I was unable to get LDAP to work until I changed the 
>>>> dependency of the autogenerated LDAP CAS WAR overlay from:
>>>> 
>>>>   implementation "org.apereo.cas:cas-server-support-pm-ldap"
>>>> 
>>>> to:
>>>> 
>>>>   implementation "org.apereo.cas:cas-server-support-ldap" 
>>>> 
>>>> I'm not sure what the difference between the two is or if that's a bug in 
>>>> the autogenerated overlay or not.
>>>> 
>>>> On Wednesday, February 9, 2022 at 5:14:17 PM UTC-8 Shane Claggett wrote:
>>>>> Hi all,
>>>>> 
>>>>> I've just worked through getting CAS 6.4.5 to run on Wildfly 24 and want 
>>>>> to post the steps and the issues encountered for two reasons: to see if 
>>>>> anyone has a better idea of how to solve them, and to document the 
>>>>> process for anyone else that needs to do the same.
>>>>> 
>>>>> I started with an autogenerated LDAP CAS WAR overlay from here 
>>>>> <https://apereo.github.io/cas/6.4.x/authentication/LDAP-Authentication.html>,
>>>>>  then applied the external servlet container configuration from here 
>>>>> <https://apereo.github.io/cas/development/installation/Configuring-Servlet-Container-External.html>.
>>>>>  Specifically, this was added to build.gradle:
>>>>> 
>>>>>   implementation 
>>>>> "org.apereo.cas:cas-server-webapp:${project.'cas.version'}"
>>>>> 
>>>>> And the file jboss-deployment-structure.xml was added to 
>>>>> src/main/webapp/WEB-INF:
>>>>> 
>>>>>   <?xml version="1.0" encoding="UTF-8"?>
>>>>>   <jboss-deployment-structure>
>>>>>     <deployment>
>>>>>       <dependencies>
>>>>>         <module name="jdk.unsupported" />
>>>>>       </dependencies>
>>>>>     </deployment>
>>>>>   </jboss-deployment-structure>
>>>>> 
>>>>> Additionally, both appServer and tomcatVersion in gradle.properties were 
>>>>> set to blank as suggested by a recent thread on this mailing list here 
>>>>> <https://groups.google.com/a/apereo.org/g/cas-user/c/V6XEVRexxmI/m/wgxGWL-LAgAJ>.
>>>>> 
>>>>> However, cas.war failed to deploy on Wildfly 24 with a series of 
>>>>> exceptions. Several appeared to be related and were all similar to:
>>>>> 
>>>>> 2022-02-08 14:21:39,715 WARN  [org.jboss.modules.define] (Weld Thread 
>>>>> Pool -- 3) Failed to define class 
>>>>> org.springframework.http.server.reactive.ServletHttpHandlerAdapter$HandlerResultSubscriber
>>>>>  in Module "deployment.cas.war" from Service Module Loader: 
>>>>> java.lang.NoClassDefFoundError: Failed to link 
>>>>> org/springframework/http/server/reactive/ServletHttpHandlerAdapter$HandlerResultSubscriber
>>>>>  (Module "deployment.cas.war" from Service Module Loader): 
>>>>> org/reactivestreams/Subscriber
>>>>> 
>>>>> A bit of searching lead to the idea to add the following dependency to 
>>>>> build.gradle:
>>>>> 
>>>>>   implementation "org.reactivestreams:reactive-streams"
>>>>> 
>>>>> That fixed the above-mention exceptions. One more exception was present 
>>>>> and stopping the webapp from deploying:
>>>>> 
>>>>> 2022-02-08 14:28:12,800 ERROR [org.jboss.msc.service.fail] (MSC service 
>>>>> thread 1-2) MSC000001: Failed to start service 
>>>>> jboss.deployment.unit."cas.war".WeldStartService: 
>>>>> org.jboss.msc.service.StartException in service 
>>>>> jboss.deployment.unit."cas.war".WeldStartService: Failed to start service
>>>>>   at 
>>>>> [email protected]//org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1731)
>>>>>   at 
>>>>> [email protected]//org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1559)
>>>>>   at 
>>>>> [email protected]//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
>>>>>   at 
>>>>> [email protected]//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990)
>>>>>   at 
>>>>> [email protected]//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
>>>>>   at 
>>>>> [email protected]//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
>>>>>   at java.base/java.lang.Thread.run(Thread.java:829)
>>>>> Caused by: org.jboss.weld.exceptions.DeploymentException: WELD-001409: 
>>>>> Ambiguous dependencies for type Validator with qualifiers @Default
>>>>>   at injection point [UnbackedAnnotatedField] @Inject private 
>>>>> org.hibernate.validator.cdi.internal.interceptor.ValidationInterceptor.validator
>>>>>   at 
>>>>> org.hibernate.validator.cdi.internal.interceptor.ValidationInterceptor.validator(ValidationInterceptor.java:0)
>>>>>   Possible dependencies: 
>>>>>   - org.apache.bval.cdi.ValidatorBean@5b7cf57c,
>>>>>   - ValidatorBean 
>>>>> [id=org.hibernate.validator.cdi.internal.ValidatorBean_default]
>>>>> 
>>>>> It appeared two default ValidatorBeans exist. Unzipping cas.war and 
>>>>> grepping for "ValidatorBean" identifies bval-jsr-2.0.5.jar and 
>>>>> spring-context-5.3.9.jar as the culprits. A bit of internet searching 
>>>>> lead to the idea of setting the following system property:
>>>>> 
>>>>>   bval.in-container=true
>>>>> 
>>>>> This was done by modifying standalone.conf and restarting Wildfly, at 
>>>>> which point the exception above disappeared and was replaced by a new one:
>>>>> 
>>>>> 2022-02-08 16:36:37,466 ERROR [org.jboss.msc.service.fail] (ServerService 
>>>>> Thread Pool -- 98) MSC000001: Failed to start service 
>>>>> jboss.deployment.unit."cas.war".undertow-deployment: 
>>>>> org.jboss.msc.service.StartException in service 
>>>>> jboss.deployment.unit."cas.war".undertow-deployment: 
>>>>> java.lang.NoSuchFieldError: EMPTY_BYTE_ARRAY
>>>>>   at 
>>>>> [email protected]//org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:90)
>>>>>   at 
>>>>> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
>>>>>   at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
>>>>>   at 
>>>>> [email protected]//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
>>>>>   at 
>>>>> [email protected]//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1990)
>>>>>   at 
>>>>> [email protected]//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
>>>>>   at 
>>>>> [email protected]//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
>>>>>   at java.base/java.lang.Thread.run(Thread.java:829)
>>>>>   at 
>>>>> [email protected]//org.jboss.threads.JBossThread.run(JBossThread.java:513)
>>>>> Caused by: java.lang.NoSuchFieldError: EMPTY_BYTE_ARRAY
>>>>>   at 
>>>>> deployment.cas.war//org.apache.logging.log4j.core.config.ConfigurationSource.<clinit>(ConfigurationSource.java:56)
>>>>>   at 
>>>>> deployment.cas.war//org.apache.logging.log4j.core.config.NullConfiguration.<init>(NullConfiguration.java:32)
>>>>>   at 
>>>>> deployment.cas.war//org.apache.logging.log4j.core.LoggerContext.<clinit>(LoggerContext.java:85)
>>>>>   at 
>>>>> deployment.cas.war//org.apache.logging.log4j.core.async.AsyncLoggerContextSelector.createContext(AsyncLoggerContextSelector.java:46)
>>>>>   at 
>>>>> deployment.cas.war//org.apache.logging.log4j.core.selector.ClassLoaderContextSelector.locateContext(ClassLoaderContextSelector.java:218)
>>>>>   at 
>>>>> deployment.cas.war//org.apache.logging.log4j.core.selector.ClassLoaderContextSelector.getContext(ClassLoaderContextSelector.java:136)
>>>>>   at 
>>>>> deployment.cas.war//org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:253)
>>>>>   at 
>>>>> deployment.cas.war//org.apache.logging.log4j.core.config.Configurator.initialize(Configurator.java:181)
>>>>>   at 
>>>>> deployment.cas.war//org.apache.logging.log4j.web.Log4jWebInitializerImpl.initializeNonJndi(Log4jWebInitializerImpl.java:172)
>>>>>   at 
>>>>> deployment.cas.war//org.apache.logging.log4j.web.Log4jWebInitializerImpl.start(Log4jWebInitializerImpl.java:108)
>>>>>   at 
>>>>> deployment.cas.war//org.apache.logging.log4j.web.Log4jServletContainerInitializer.onStartup(Log4jServletContainerInitializer.java:57)
>>>>>   at 
>>>>> [email protected]//io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:204)
>>>>>   at 
>>>>> [email protected]//io.undertow.servlet.core.DeploymentManagerImpl$1.call(DeploymentManagerImpl.java:187)
>>>>>   at 
>>>>> [email protected]//io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:42)
>>>>>   at 
>>>>> [email protected]//io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
>>>>>   at 
>>>>> [email protected]//org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
>>>>>   at 
>>>>> [email protected]//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1535)
>>>>>   at 
>>>>> [email protected]//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1535)
>>>>>   at 
>>>>> [email protected]//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1535)
>>>>>   at 
>>>>> [email protected]//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1535)
>>>>>   at 
>>>>> [email protected]//io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:255)
>>>>>   at 
>>>>> [email protected]//org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:105)
>>>>>   at 
>>>>> [email protected]//org.wildfly.extension.undertow.deployment.UndertowDeploymentService$1.run(UndertowDeploymentService.java:87)
>>>>>   ... 8 more
>>>>> 
>>>>> Further investigation suggested excluding log4j, so 
>>>>> jboss-deployment-structure.xml became:
>>>>> 
>>>>>   <?xml version="1.0" encoding="UTF-8"?>
>>>>>   <jboss-deployment-structure>
>>>>>     <deployment>
>>>>>       <dependencies>
>>>>>         <module name="jdk.unsupported" />
>>>>>       </dependencies>
>>>>>       <exclusions>
>>>>>         <module name="org.apache.logging.log4j.api" />
>>>>>       </exclusions>
>>>>>     </deployment>
>>>>>   </jboss-deployment-structure>
>>>>> 
>>>>> After which the CAS webapp finally deployed. Ta-dah!
>>>>> 
>>>> 
>>>> 
>>>  -- 
>>> Ray Bon
>>> Programmer Analyst
>>> Development Services, University Systems
>>> 2507218831 <tel:(250)%20721-8831> | CLE 019 | [email protected] <>
>>> 
>>> I acknowledge and respect the lək̓ʷəŋən peoples on whose traditional 
>>> territory the university stands, and the Songhees, Esquimalt and WSÁNEĆ 
>>> peoples whose historical relationships with the land continue to this day.
>> 
> 

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