Accessing Confluence License Details page error out with "Unable to render Velocity Template, '/admin/viewlicense.vm'"
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要約
Confluence throws "Unable to render Velocity Template, '/admin/viewlicense.vm'" error when accessing the License Details page
環境
This problem was identified in Confluence server and datacenter version 7.4.3. It could also affect later versions of Confluence.
診断
The following appears in atlassian-confluence.log:
2020-12-30 15:43:23,290 WARN [read-only-transaction:thread-1] [confluence.impl.vcache.SynchronousExternalCache] lambda$get$11 Failed to read entry from cache 'com.atlassian.confluence.util.UserChecker': Failed due to UNCLASSIFIED_FAILURE
...
2020-12-30 15:43:23,298 ERROR [http-nio-8080-exec-144] [opensymphony.webwork.dispatcher.VelocityResult] doExecute Unable to render Velocity Template, '/admin/viewlicense.vm'
-- referer: https://localhost/admin/viewgeneralconfig.action | url: /admin/license.action | traceId: 36f2e93850998ebd | userName: admin | action: license
org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getNumberOfRegisteredUsers' in class com.atlassian.confluence.util.DefaultUserChecker threw exception java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.util.concurrent.CompletionException: java.lang.reflect.UndeclaredThrowableException at /admin/viewlicense.vm[line 58, column 78]
...
Caused by: java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.util.concurrent.CompletionException: java.lang.reflect.UndeclaredThrowableException
at com.atlassian.confluence.util.ReadOnlyLicenseCalculator.handleExecutionFailure(ReadOnlyLicenseCalculator.java:83)
...
Caused by: javax.persistence.EntityNotFoundException: No row with the given identifier exists: [com.atlassian.confluence.security.SpacePermission#425988]
at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:111)原因
There is a cache issue with the UserChecker utility.
ソリューション
Clear the plugins cache by following How to clear Confluence plugins cache
Last modified on Mar 25, 2021
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