java.lang.IllegalArgumentException: Source may not be null

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 Atlassian JIRA by Ian Pojman, 2 years ago
Source may not be null
via Atlassian JIRA by Ian Pojman, 1 year ago
Source may not be null
via Atlassian JIRA by Robin Anders, 2 years ago
Source may not be null 
java.lang.IllegalArgumentException: Source may not be null	at webwork.util.SubsetIteratorFilter.setSource(SubsetIteratorFilter.java:33)	at webwork.view.taglib.iterator.SubsetIteratorTag.doStartTag(SubsetIteratorTag.java:66)	at org.apache.jsp.dashboard$jsp._jspService(dashboard$jsp.java:3498)