Jira fails to start with "Error occurred while starting Plugin Manager"

Platform Notice: Data Center Only - This article only applies to Atlassian products on the Data Center platform.

Note that this KB was created for the Data Center version of the product. Data Center KBs for non-Data-Center-specific features may also work for Server versions of the product, however they have not been tested. Support for Server* products ended on February 15th 2024. If you are running a Server product, you can visit the Atlassian Server end of support announcement to review your migration options.

*Except Fisheye and Crucible

Summary

Jira fails to start up. The logs (specifically atlassian-jira.log) shows errors similar to the following:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 JIRA-Bootstrap ERROR [c.a.jira.upgrade.PluginSystemLauncher] A fatal error occured during initialisation. JIRA has been locked. com.atlassian.jira.InfrastructureException: Error occurred while starting Plugin Manager. The plugin key '<key_name>' must either match the OSGi bundle symbolic name (Bundle-SymbolicName) or be specified in the Atlassian-Plugin-Key manifest header at com.atlassian.jira.component.pico.ComponentManager$PluginSystem.earlyStartup(ComponentManager.java:676) at com.atlassian.jira.component.pico.ComponentManager.earlyStartPluginSystem(ComponentManager.java:238) at com.atlassian.jira.upgrade.PluginSystemLauncher.start(PluginSystemLauncher.java:45) at com.atlassian.jira.startup.DefaultJiraLauncher.lambda$postDbLaunch$2(DefaultJiraLauncher.java:143) at com.atlassian.jira.config.database.DatabaseConfigurationManagerImpl.doNowOrEnqueue(DatabaseConfigurationManagerImpl.java:301) at com.atlassian.jira.config.database.DatabaseConfigurationManagerImpl.doNowOrWhenDatabaseActivated(DatabaseConfigurationManagerImpl.java:196) at com.atlassian.jira.startup.DefaultJiraLauncher.postDbLaunch(DefaultJiraLauncher.java:135) at com.atlassian.jira.startup.DefaultJiraLauncher.lambda$start$0(DefaultJiraLauncher.java:102) at com.atlassian.jira.util.devspeed.JiraDevSpeedTimer.run(JiraDevSpeedTimer.java:31) at com.atlassian.jira.startup.DefaultJiraLauncher.start(DefaultJiraLauncher.java:100) at com.atlassian.jira.startup.LauncherContextListener.initSlowStuff(LauncherContextListener.java:154) at java.base/java.lang.Thread.run(Thread.java:829) Caused by: java.lang.IllegalArgumentException: The plugin key '<key_name>' must either match the OSGi bundle symbolic name (Bundle-SymbolicName) or be specified in the Atlassian-Plugin-Key manifest header at com.atlassian.plugin.osgi.factory.OsgiPluginUninstalledHelper.install(OsgiPluginUninstalledHelper.java:46) at com.atlassian.plugin.osgi.factory.OsgiPlugin.installInternal(OsgiPlugin.java:373) at com.atlassian.plugin.impl.AbstractPlugin.install(AbstractPlugin.java:375) at com.atlassian.plugin.manager.DefaultPluginManager.lambda$addPlugins$20(DefaultPluginManager.java:1167) at com.atlassian.plugin.manager.PluginTransactionContext.wrap(PluginTransactionContext.java:63) at com.atlassian.jira.plugin.JiraPluginManager.addPlugins(JiraPluginManager.java:157) at com.atlassian.plugin.manager.DefaultPluginManager.lambda$earlyStartup$3(DefaultPluginManager.java:583) at com.atlassian.plugin.manager.PluginTransactionContext.wrap(PluginTransactionContext.java:63) at com.atlassian.plugin.manager.DefaultPluginManager.earlyStartup(DefaultPluginManager.java:518) at com.atlassian.jira.plugin.JiraPluginManager.earlyStartup(JiraPluginManager.java:119) at com.atlassian.jira.component.pico.ComponentManager$PluginSystem.earlyStartup(ComponentManager.java:669) ... 11 more

Environment

8.13.20, 8.22.0

Diagnosis

This is typically due to misconfiguration of a custom plugin. To allow Jira to start up and identify the problem plugin, 

  1. Stop Jira

  2. Rename the JIRA-HOME/plugins/installed-plugins folder to anything else

  3. Start Jira

  4. Add plugins back one-by-one, until the problem is reproduced

Cause

One known cause is wrong notation in the plugin's atlassian-plugin.xml file.

Solution

Check any custom-developed plugins for possible misconfigurations, and remove them until they have been tested and verified.

Updated on March 19, 2025

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