問題

Write a brief step by step description of the symptoms of the problem including any errors, eg:

When upgrading Bamboo, you may see task 51306 fail with the following in the atlassian-bamboo.log: 

2016-10-13 17:08:10,228 INFO [localhost-startStop-1] [AbstractUpgradeManager] -----------------------------------------------------------------------------------------------------------
2016-10-13 17:08:10,229 INFO [localhost-startStop-1] [AbstractUpgradeManager] 51306 : Set 'WHITELIST' method for xStream serialization security configuration value in administration.xml
2016-10-13 17:08:10,229 INFO [localhost-startStop-1] [AbstractUpgradeManager] -----------------------------------------------------------------------------------------------------------
2016-10-13 17:08:10,254 ERROR [localhost-startStop-1] [AbstractUpgradeManager] io.atlassian.util.concurrent.LazyReference$InitializationException: java.lang.RuntimeException: Unexpected exception
io.atlassian.util.concurrent.LazyReference$InitializationException: java.lang.RuntimeException: Unexpected exception
...
Caused by: java.lang.RuntimeException: Unexpected exception
...
Caused by: org.dom4j.DocumentException: Error on line -1 of document  : Premature end of file. Nested exception: Premature end of file.

診断

Diagnostic Steps

• Verify the contents of BAMBOO_HOME/xml-data/configuration/administration.xml
  • If the file is empty, the steps in this article apply

原因

This is caused by a blank BAMBOO_HOME/xml-data/configuration/administration.xml file.

ソリューション

If you have a backup of your BAMBOO_HOME directory, please copy the xml-data/configuration/administration.xml file from there to your live BAMBOO_HOME.

If you do not, you can start a new installation of Bamboo, so that the Bamboo Home directory gets populated with the required files, and then copy that file over to the existing directory. This can be accomplished as follows:

1. Create a new directory that will be the new Bamboo Home (NEW_BAMBOO_HOME)
2. Update your BAMBOO_INSTALL/atlassian-bamboo/WEB-INF/classes/bamboo-init.properties to point bamboo.home to NEW_BAMBOO_HOME
3. Start Bamboo and complete the setup
4. Copy the NEW_BAMBOO_HOME/xml-data/configuration/administration.xml to BAMBOO_HOME/xml-data/configuration/administration.xml
   • This file should be non-empty
5. Stop Bamboo
6. Update your BAMBOO_INSTALL/atlassian-bamboo/WEB-INF/classes/bamboo-init.properties to point bamboo.home to BAMBOO_HOME
7. Start Bamboo

The upgrade should now succeed as expected.