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 emma by erik_beijnoff
, 1 year ago
This exception has no message.
via Atlassian JIRA by David Currie [Atlassian], 1 year ago
via Atlassian JIRA by David Currie [Atlassian], 2 years ago
via GitHub by Strikegently
, 2 years ago
via Oracle Community by 807546, 1 year ago
via Stack Overflow by Avinash
, 2 years ago
java.lang.UnsupportedOperationException at java.util.AbstractCollection.add(AbstractCollection.java:216) at com.vladium.emma.swtcomponents.StringListComposite.addToList(StringListComposite.java:265) at com.vladium.emma.swtcomponents.StringListComposite.access$3(StringListComposite.java:263) at com.vladium.emma.swtcomponents.StringListComposite$3.widgetSelected(StringListComposite.java:211) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:90)