安装Confluence服务器时，正常已经破解了。但市场上的插件没法破解（license都是通过插件：atlassian-universal-plugin-manager-plugin-x.x.x.jar 来管理），安装后插件版本是：atlassian-universal-plugin-manager-plugin-3.0.jar，后来通过替换了插件：atlassian-universal-plugin-manager-plugin-2.22.4.jar 来实现了破解市场的所有其他插件。替换后，确实是可以破解所有其他插件，但发现创建空间时，会报错：
遇到了未知服务器错误。
日志报错如下：
2019-03-24 10:26:12,392 WARN [https-jsse-nio-8443-exec-10] [confluence.impl.hibernate.ConfluenceHibernateTransactionManager] doRollback Performing rollback. Transactions:->[PluginReadWriteTx]: PROPAGATION_REQUIRED,ISOLATION_DEFAULT (Session #322332976)– referer: https:///spacedirectory/view.action | url: /rest/create-dialog/1.0/space-blueprint/dialog/web-items | traceId: 3504893171073da4 | userName: testuser
在官网https://confluence.atlassian.com/confkb/creating-new-page-or-space-loads-forever-744329880.html找到修复方法如下：
Solution
Make sure you have a backup from your database first.
The bellow changes will delete space and page templates and blueprints, please make sure to take a backup of them first.
1 - Stop Confluence
2 - Drop the following tables:
DROP TABLE AO_54C900_SPACE_BLUEPRINT_AO;
DROP TABLE AO_54C900_C_TEMPLATE_REF;
DROP TABLE AO_54C900_CONTENT_BLUEPRINT_AO;
If using Oracle database, we also need to drop the sequences after dropping the tables:
drop sequence AO_54C900_SPACE_BLU760748750;
drop sequence AO_54C900_C_TEMPLAT776456439;
drop sequence AO_54C900_CONTENT_B2086059265;
3 - Remove the following directories to clear the plugin cache
/bundled-plugins -- confluence-home = /var/atlassian/application-data/confluence/plugins-cache/plugins-osgi-cache/plugins-temp/bundled-plugins_language
4 - Start Confluence
