Blocked threads are detected when having a lot of concurrent XML parsing.
The following system property has been added:
In case of experiencing classloading issues or other problems with com.liferay.portal.xml.DocumentFactory you can
- Revert system.properties changes: add org.dom4j.factory=org.dom4j.DocumentFactory to system-ext.properties configuration file or
- Update your custom code to use our utilities and wrapper classes from package com.liferay.portal.kernel.xml.* such as SAXReaderUtil or Document instead of the ones provided by dom4j.jar