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 roller-user by walker, 1 year ago
This exception has no message.
via roller-user by walker, 1 year ago
This exception has no message.
via roller-user by walker, 7 months ago
This exception has no message.
via roller-user by Dave, 7 months ago
This exception has no message.
via roller-user by walker, 7 months ago
This exception has no message.
via roller-user by Dave, 7 months ago
This exception has no message.
java.lang.NullPointerException: 	at org.apache.roller.business.IndexManagerImpl.(IndexManagerImpl.java:105)	at org.apache.roller.business.RollerImpl.getIndexManager(RollerImpl.java:90)	at org.apache.roller.ui.core.RollerContext.setupIndexManager(RollerContext.java:407)	at org.apache.roller.ui.core.RollerContext.contextInitialized(RollerContext.java:185)	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3729)