You need to access your solr server via the internal URL or the IP address 
(eventually localhost if it is installed on the same server than the REST API) 
not via the public URL
https://scholworks.durhamcollege.net:8983/solr/search
Change the solr.server property in your dspace.cfg/local.cfg
The default is probably what you need.
solr.server = http://localhost:8983/solr

Andrea

________________________________
From: [email protected] <[email protected]> on behalf of 
DCUOIT <[email protected]>
Sent: Monday, December 9, 2024 8:41 PM
To: DSpace Technical Support <[email protected]>
Subject: [dspace-tech] Re: Dspace 8 installation

Thoughts, anyone?

On Friday, December 6, 2024 at 3:54:23 PM UTC-5 DCUOIT wrote:
Hello everyone,

I am attempting to install Dspace 8 on Ubuntu 24.04 which is behind a kemp load 
balancer. I am wondering if I need to have port 8983 open on the kemp in order 
for Solr to work properly. I have installed the backend on a local machine and 
can see Solr admin and the HAL browser without any issue but now I am trying to 
do the same on a server provisioned by IT. I see a number of error messages 
related to the connection being refused in the Tomcat logs and it is preventing 
the webapp from starting. This following is an excerpt from localhost.log:

06-Dec-2024 15:29:39.188 SEVERE [http-nio-8080-exec-2] 
org.apache.catalina.core.ApplicationContext.log HTMLManager: Error starting 
[/server]
org.apache.catalina.LifecycleException: Failed to start component 
[StandardEngine[Catalina].StandardHost[localhost].StandardContext[/server]]
at 
org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:419)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:186)
at org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1312)
at 
org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:656)
at 
org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:205)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590)
at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658)
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205)
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at 
org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:190)
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51)
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at 
org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilter(HttpHeaderSecurityFilter.java:129)
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174)
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149)
at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167)
at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90)
at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:597)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93)
at 
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:673)
at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:340)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:391)
at 
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)
at 
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:896)
at 
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1744)
at 
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)
at 
org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
at 
org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
at 
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: 
Error creating bean with name 'QAEventRelatedRestController': Unsatisfied 
dependency expressed through field 'converterService': Error creating bean with 
name 'converterService': Unsatisfied dependency expressed through field 
'webSecurityExpressionEvaluator': Error creating bean with name 
'webSecurityExpressionEvaluator' defined in URL 
[jar:file:/var/lib/tomcat10/webapps/server/WEB-INF/lib/dspace-server-webapp-8.0.jar!/org/dspace/app/rest/security/WebSecurityExpressionEvaluator.class]:
 Unsatisfied dependency expressed through constructor parameter 0: Error 
creating bean with name 'springSecurityFilterChain': Cannot create inner bean 
'(inner bean)#f57fff' of type 
[org.springframework.security.config.annotation.web.configuration.WebMvcSecurityConfiguration$HandlerMappingIntrospectorCacheFilterFactoryBean]
 while setting constructor argument with key [0]
Related cause: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'jsonSchemaConverter' defined in class path resource 
[org/springframework/data/rest/webmvc/config/RepositoryRestMvcConfiguration.class]:
 Failed to instantiate 
[org.springframework.data.rest.webmvc.json.PersistentEntityToJsonSchemaConverter]:
 Factory method 'jsonSchemaConverter' threw exception with message: Error 
creating bean with name 'linkCollector' defined in class path resource 
[org/springframework/data/rest/webmvc/config/RepositoryRestMvcConfiguration.class]:
 Unsatisfied dependency expressed through method 'linkCollector' parameter 1: 
Error creating bean with name 'selfLinkProvider' defined in class path resource 
[org/springframework/data/rest/webmvc/config/RepositoryRestMvcConfiguration.class]:
 Failed to instantiate 
[org.springframework.data.rest.core.support.SelfLinkProvider]: Factory method 
'selfLinkProvider' threw exception with message: Error creating bean with name 
'mvcConversionService': Requested bean is currently in creation: Is there an 
unresolvable circular reference?
at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787)
at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767)
at 
org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145)
at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337)
at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:975)
at 
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:962)
at 
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:624)
at 
org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146)
at 
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754)
at 
org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:335)
at 
org.springframework.boot.web.servlet.support.SpringBootServletInitializer.run(SpringBootServletInitializer.java:174)
at 
org.springframework.boot.web.servlet.support.SpringBootServletInitializer.createRootApplicationContext(SpringBootServletInitializer.java:154)
at 
org.springframework.boot.web.servlet.support.SpringBootServletInitializer.onStartup(SpringBootServletInitializer.java:96)
at 
org.springframework.web.SpringServletContainerInitializer.onStartup(SpringServletContainerInitializer.java:171)
at 
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4850)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171)
... 33 more
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: 
Error creating bean with name 'converterService': Unsatisfied dependency 
expressed through field 'webSecurityExpressionEvaluator': Error creating bean 
with name 'webSecurityExpressionEvaluator' defined in URL 
[jar:file:/var/lib/tomcat10/webapps/server/WEB-INF/lib/dspace-server-webapp-8.0.jar!/org/dspace/app/rest/security/WebSecurityExpressionEvaluator.class]:
 Unsatisfied dependency expressed through constructor parameter 0: Error 
creating bean with name 'springSecurityFilterChain': Cannot create inner bean 
'(inner bean)#f57fff' of type 
[org.springframework.security.config.annotation.web.configuration.WebMvcSecurityConfiguration$HandlerMappingIntrospectorCacheFilterFactoryBean]
 while setting constructor argument with key [0]
at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:787)
at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:767)
at 
org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:145)
at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:508)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1421)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:599)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337)
at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
at 
org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353)
at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784)
... 56 more
Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: 
Error creating bean with name 'webSecurityExpressionEvaluator' defined in URL 
[jar:file:/var/lib/tomcat10/webapps/server/WEB-INF/lib/dspace-server-webapp-8.0.jar!/org/dspace/app/rest/security/WebSecurityExpressionEvaluator.class]:
 Unsatisfied dependency expressed through constructor parameter 0: Error 
creating bean with name 'springSecurityFilterChain': Cannot create inner bean 
'(inner bean)#f57fff' of type 
[org.springframework.security.config.annotation.web.configuration.WebMvcSecurityConfiguration$HandlerMappingIntrospectorCacheFilterFactoryBean]
 while setting constructor argument with key [0]
at 
org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:795)
at 
org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:237)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1357)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1194)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337)
at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
at 
org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1443)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353)
at 
org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:784)
... 70 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'springSecurityFilterChain': Cannot create inner bean 
'(inner bean)#f57fff' of type 
[org.springframework.security.config.annotation.web.configuration.WebMvcSecurityConfiguration$HandlerMappingIntrospectorCacheFilterFactoryBean]
 while setting constructor argument with key [0]
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBeanValue(BeanDefinitionValueResolver.java:421)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.lambda$resolveValueIfNecessary$1(BeanDefinitionValueResolver.java:153)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:262)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:152)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:460)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:191)
at 
org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:682)
at 
org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:203)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1357)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1194)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:562)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337)
at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:313)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200)
at 
org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:254)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.addCandidateEntry(DefaultListableBeanFactory.java:1689)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1653)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveMultipleBeanCollection(DefaultListableBeanFactory.java:1543)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveMultipleBeans(DefaultListableBeanFactory.java:1511)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1392)
at 
org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1353)
at 
org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:904)
at 
org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:782)
... 83 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name '(inner bean)#f57fff': FactoryBean threw exception on 
object creation
at 
org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:188)
at 
org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:158)
at 
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBeanValue(BeanDefinitionValueResolver.java:410)
... 109 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'mvcHandlerMappingIntrospector' defined in class path 
resource 
[org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]:
 Error creating bean with name 'healthEndpointWebMvcHandlerMapping' defined in 
class path resource 
[org/springframework/boot/actuate/autoconfigure/health/HealthEndpointWebExtensionConfiguration$MvcAdditionalHealthEndpointPathsConfiguration.class]:
 Failed to instantiate 
[org.springframework.boot.actuate.endpoint.web.servlet.AdditionalHealthEndpointPathsWebMvcHandlerMapping]:
 Factory method 'healthEndpointWebMvcHandlerMapping' threw exception with 
message: Error creating bean with name 'healthEndpoint' defined in class path 
resource 
[org/springframework/boot/actuate/autoconfigure/health/HealthEndpointConfiguration.class]:
 Unsatisfied dependency expressed through method 'healthEndpoint' parameter 0: 
Error creating bean with name 'healthContributorRegistry' defined in class path 
resource 
[org/springframework/boot/actuate/autoconfigure/health/HealthEndpointConfiguration.class]:
 Unsatisfied dependency expressed through method 'healthContributorRegistry' 
parameter 2: Error creating bean with name 'solrSearchCoreHealthIndicator' 
defined in class path resource 
[org/dspace/app/rest/configuration/ActuatorConfiguration.class]: Failed to 
instantiate [org.dspace.app.rest.health.SolrHealthIndicator]: Factory method 
'solrSearchCoreHealthIndicator' threw exception with message: Failed to contact 
Solr at https://scholworks.durhamcollege.net:8983/solr/search :  Server refused 
connection at: https://scholworks.durhamcollege.net:8983/solr/search
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1788)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:600)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:522)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:337)
at 
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:335)
at 
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:205)
at 
org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1240)
at 
org.springframework.security.config.annotation.web.configuration.WebMvcSecurityConfiguration$HandlerMappingIntrospectorCacheFilterFactoryBean.getObject(WebMvcSecurityConfiguration.java:187)
at 
org.springframework.security.config.annotation.web.configuration.WebMvcSecurityConfiguration$HandlerMappingIntrospectorCacheFilterFactoryBean.getObject(WebMvcSecurityConfiguration.java:174)
at 
org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:182)
... 111 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error 
creating bean with name 'healthEndpointWebMvcHandlerMapping' defined in class 
path resource 
[org/springframework/boot/actuate/autoconfigure/health/HealthEndpointWebExtensionConfiguration$MvcAdditionalHealthEndpointPathsConfiguration.class]:
 Failed to instantiate 
[org.springframework.boot.actuate.endpoint.web.servlet.AdditionalHealthEndpointPathsWebMvcHandlerMapping]:
 Factory method 'healthEndpointWebMvcHandlerMapping' threw exception with 
message: Error creating bean with name 'healthEndpoint' defined in class path 
resource 
[org/springframework/boot/actuate/autoconfigure/health/HealthEndpointConfiguration.class]:
 Unsatisfied dependency expressed through method 'healthEndpoint' parameter 0: 
Error creating bean with name 'healthContributorRegistry' defined in class path 
resource 
[org/springframework/boot/actuate/autoconfigure/health/HealthEndpointConfiguration.class]:
 Unsatisfied dependency expressed through method 'healthContributorRegistry' 
parameter 2: Error creating bean with name 'solrSearchCoreHealthIndicator' 
defined in class path resource 
[org/dspace/app/rest/configuration/ActuatorConfiguration.class]: Failed to 
instantiate [org.dspace.app.rest.health.SolrHealthIndicator]: Factory method 
'solrSearchCoreHealthIndicator' threw exception with message: Failed to contact 
Solr at https://scholworks.durhamcollege.net:8983/solr/search :  Server refused 
connection at: https://scholworks.durhamcollege.net:8983/solr/search
at 
org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:648)
at 
org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:636)
at 
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1337)
I am not clear on everything that is happening here and I am hoping that 
someone can provide some guidance. Initially I thought it was my use of 
server.xml in /conf/Catalina/localhost so I tried the other method of copying 
/webapps/ with the same result so that got me thinking about my actual setup.

Thanks in advance,
Marcia Johnson

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