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 Coderanch by Emir Qureshi, 1 year ago
via Stack Overflow by Gordon Li
, 2 years ago
via Stack Overflow by Oliver Watkins
, 2 months ago
This exception has no message.
via Coderanch by Surinder Mehra, 1 year ago
via Stack Overflow by Gandalf StormCrow
, 2 years ago
This exception has no message.
java.lang.UnsupportedOperationException at java.util.AbstractList.remove(AbstractList.java:144) at java.util.AbstractList$Itr.remove(AbstractList.java:360) at java.util.AbstractCollection.retainAll(AbstractCollection.java:370) at CollectionsFrameworkExample.main(CollectionsFrameworkExample.java:34)