java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.RangeCheck(ArrayList.java:547)
at java.util.ArrayList.get(ArrayList.java:322)
at com.atlassian.bamboo.agent.elastic.server.ElasticImageConfigurationManagerImpl.updateDefaultElasticImageConfiguration(ElasticImageConfigurationManagerImpl.java:132)
at com.atlassian.bamboo.container.BambooContainer.start(BambooContainer.java:216)
at com.atlassian.bamboo.upgrade.UpgradeLauncher.upgradeAndStartBamboo(UpgradeLauncher.java:150)
at com.atlassian.bamboo.upgrade.UpgradeLauncher.contextInitialized(UpgradeLauncher.java:39)
at org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:633)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:228)
at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1160)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:576)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:492)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
at org.eclipse.jetty.server.handler.HandlerWrapper.doStart(HandlerWrapper.java:93)
at org.eclipse.jetty.server.Server.doStart(Server.java:243)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:55)
at com.atlassian.bamboo.server.Server.main(Server.java:77)