Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Google Groups by Billy Bacon, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at org.dotcms.plugins.XMLSitemap.thread.XMLSitemapThread.generateSitemapPerHost(	at org.dotcms.plugins.XMLSitemap.thread.XMLSitemapThread.execute(	at	at org.quartz.simpl.SimpleThreadPool$