[5.5] Confluence does not start if installer is used to install for the first time

2014-04-21 17:04:02,968 WARN [localhost-startStop-1] [atlassian.config.xml.AbstractDom4jXmlConfigurationPersister] saveDocumentAtomically Unable to move C:\Program Files\Atlassian\Application Data\Confluence\confluence.cfg.xml173205289539741063tmp to C:\Program Files\Atlassian\Application Data\Confluence\confluence.cfg.xml. Falling back to non-atomic overwrite.
2014-04-21 17:04:03,305 INFO [localhost-startStop-1] [atlassian.plugin.manager.DefaultPluginManager] init Initialising the plugin system
2014-04-21 17:04:03,389 WARN [localhost-startStop-1] [org.twdata.pkgscanner.InternalScanner] findInPackage Unable to find any resources for package 'bucket*'
2014-04-21 17:04:04,020 WARN [localhost-startStop-1] [org.twdata.pkgscanner.InternalScanner] findInPackage Unable to find any resources for package 'org/xml'
2014-04-21 17:04:08,254 INFO [localhost-startStop-1] [atlassian.plugin.manager.DefaultPluginManager] init Plugin system started in 0:00:04.947
2014-04-21 17:04:09,030 INFO [localhost-startStop-1] [com.atlassian.confluence.lifecycle] init Confluence is ready to serve
2014-04-21 17:04:09,117 FATAL [localhost-startStop-1] [atlassian.spring.container.SpringContainerContext] getComponent Spring Application context has not been set
2014-04-21 17:04:09,162 WARN [localhost-startStop-1] [atlassian.confluence.plugin.PluginFrameworkContextListener] contextDestroyed Failed to shut down plugin system during ServletContext shutdown: Spring Application context has not been set
2014-04-21 17:04:09,162 INFO [localhost-startStop-1] [com.atlassian.confluence.lifecycle] contextDestroyed Stopping Confluence
2014-04-21 17:04:09,164 INFO [localhost-startStop-1] [atlassian.plugin.manager.DefaultPluginManager] shutdown Shutting down the plugin system

Apr 21, 2014 5:03:46 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Tomcat-Standalone
Apr 21, 2014 5:03:46 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.47
Apr 21, 2014 5:04:09 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-5500"]
Apr 21, 2014 5:04:09 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 22629 ms
Apr 21, 2014 5:04:09 PM org.apache.catalina.core.StandardServer await
SEVERE: StandardServer.await: create[localhost:8000]: 
java.net.BindException: Address already in use: JVM_Bind
	at java.net.DualStackPlainSocketImpl.bind0(Native Method)
	at java.net.DualStackPlainSocketImpl.socketBind(Unknown Source)
	at java.net.AbstractPlainSocketImpl.bind(Unknown Source)
	at java.net.PlainSocketImpl.bind(Unknown Source)
	at java.net.ServerSocket.bind(Unknown Source)
	at java.net.ServerSocket.<init>(Unknown Source)
	at org.apache.catalina.core.StandardServer.await(StandardServer.java:427)
	at org.apache.catalina.startup.Catalina.await(Catalina.java:779)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:725)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:322)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:456)

Apr 21, 2014 5:04:09 PM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler ["http-bio-5500"]
Apr 21, 2014 5:04:09 PM org.apache.catalina.core.StandardService stopInternal
INFO: Stopping service Tomcat-Standalone
Apr 21, 2014 5:04:09 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [] registered the JDBC driver [org.hsqldb.jdbc.JDBCDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Apr 21, 2014 5:04:09 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [] registered the JDBC driver [org.postgresql.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
Apr 21, 2014 5:04:09 PM org.apache.coyote.AbstractProtocol stop
INFO: Stopping ProtocolHandler ["http-bio-5500"]
Apr 21, 2014 5:04:09 PM org.apache.coyote.AbstractProtocol destroy
INFO: Destroying ProtocolHandler ["http-bio-5500"]