Hello, I am trying to install dspace 7.6.1, but I unable to run it under Tomcat.
I get the following messages from localhost.2023-12-20.log
[2023-12-20 10:57:11] [info] Deploying web application directory [/var/lib/tomcat9/webapps/server]
[2023-12-20 10:57:24] [crit] Error deploying web application directory [/var/lib/tomcat9/webapps/server]
[2023-12-20 10:57:24] [crit] Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/server]]
[2023-12-20 10:57:24] [crit] Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'authenticationRestController': Unsatisfied dependency expressed through field 'converter'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'converterService': Unsatisfied dependency expressed through field 'converters'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'workflowItemConverter' defined in file [/var/lib/tomcat9/webapps/server/WEB-INF/classes/org/dspace/app/rest/converter/WorkflowItemConverter.class]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.dspace.app.rest.converter.WorkflowItemConverter]: Constructor threw exception; nested exception is java.lang.NullPointerException: Cannot invoke "org.dspace.submit.factory.SubmissionServiceFactory.getSubmissionConfigService()" because the return value of "org.dspace.submit.factory.SubmissionServiceFactory.getInstance()" is null
[2023-12-20 10:57:24] [crit] Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'converterService': Unsatisfied dependency expressed through field 'converters'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'workflowItemConverter' defined in file [/var/lib/tomcat9/webapps/server/WEB-INF/classes/org/dspace/app/rest/converter/WorkflowItemConverter.class]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.dspace.app.rest.converter.WorkflowItemConverter]: Constructor threw exception; nested exception is java.lang.NullPointerException: Cannot invoke "org.dspace.submit.factory.SubmissionServiceFactory.getSubmissionConfigService()" because the return value of "org.dspace.submit.factory.SubmissionServiceFactory.getInstance()" is null
[2023-12-20 10:57:24] [crit] Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'workflowItemConverter' defined in file [/var/lib/tomcat9/webapps/server/WEB-INF/classes/org/dspace/app/rest/converter/WorkflowItemConverter.class]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.dspace.app.rest.converter.WorkflowItemConverter]: Constructor threw exception; nested exception is java.lang.NullPointerException: Cannot invoke "org.dspace.submit.factory.SubmissionServiceFactory.getSubmissionConfigService()" because the return value of "org.dspace.submit.factory.SubmissionServiceFactory.getInstance()" is null
[2023-12-20 10:57:24] [info] Deployment of web application directory [/var/lib/tomcat9/webapps/server] has finished in [13,848] ms
[2023-12-20 11:00:30] [warning] The web application [server] appears to have started a thread named [Thread-3] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
[2023-12-20 11:00:30] [warning] The web application [server] appears to have started a thread named [Thread-4] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
[2023-12-20 11:00:30] [warning] Failed to clear soft references from ObjectStreamClass$Caches for web application [server]
[2023-12-20 11:00:30] [crit] The web application [server] created a ThreadLocal with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value [java.lang.ThreadLocal$SuppliedThreadLocal@4ea4ad09]) and a value of type [org.apache.logging.log4j.internal.DefaultLogBuilder] (value [org.apache.logging.log4j.internal.DefaultLogBuilder@648361ca]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
[2023-12-20 11:00:30] [crit] The web application [server] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@63d2198e]) and a value of type [org.apache.logging.log4j.core.LoggerContext] (value [org.apache.logging.log4j.core.LoggerContext@4c3f5794]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
From catalina.out
[2023-12-20 14:58:39] [crit] Error deploying web application directory [/var/lib/tomcat9/webapps/server]
[2023-12-20 14:58:39] [crit] java.lang.IllegalStateException: Error starting child
[2023-12-20 14:58:39] [crit] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:729)
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[2023-12-20 14:58:39] [crit] Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/server]]
[2023-12-20 14:58:39] [crit] at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440)
[2023-12-20 14:58:39] [crit] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198)
[2023-12-20 14:58:39] [crit] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:726)
[2023-12-20 14:58:39] [crit] ... 37 more
[2023-12-20 14:58:39] [crit] Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'authenticationRestController': Unsatisfied dependency expressed through field 'converter'; nested exception is org.sprin>[2023-12-20 14:58:39] [crit] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:660)
[2023-12-20 14:58:39] [crit] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640)
[2023-12-20 14:58:39] [crit] at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:119)
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[2023-12-20 14:58:39] [crit] Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'converterService': Unsatisfied dependency expressed through field 'converters'; nested exception is org.springframework.>[2023-12-20 14:58:39] [crit] at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.resolveFieldValue(AutowiredAnnotationBeanPostProcessor.java:660)
Any help would be much appreciated!