Setup Fails Creating MySQL Schema Due to Tomcat Incompatibility
Symptoms
The following errors may occur:
# Configuring the database failed. Couldn't create the database schema.
# Transaction rolled back because it has been marked as rollback-only
# There were problems loading the module 'listener'. The module and its plugin have been disabled.
# There was a problem loading the descriptor for module 'listener' in plugin 'Confluence Usage Stats'. Error retrieving dependency of class: com.atlassian.confluence.ext.usage.event.UsageEventListener. Missing class: EDU/oswego/cs/dl/util/concurrent/QueuedExecutor: Error retrieving dependency of class: com.atlassian.confluence.ext.usage.event.UsageEventListener. Missing class: EDU/oswego/cs/dl/util/concurrent/QueuedExecutor
# There were errors loading the plugin 'Confluence Usage Stats'. The plugin has been disabled.
# An exception was encountered while processing the event: com.atlassian.confluence.event.events.admin.ConfluenceReadyEvent[source=com.atlassian.confluence.setup.DefaultHibernateConfigurator@1d63c55\]: com.atlassian.plugin.impl.UnloadablePlugin cannot be cast to com.atlassian.plugin.impl.DynamicPlugin
Cause
Tomcat is an incompatible version.
Resolution
Upgrade Tomcat to use a version that is supported, especially a Tomcat version that is used in Confluence Standalone distribution.
Last modified on Mar 30, 2016
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