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 Eclipse Bugzilla by nan.n.li, 2 years ago
via Oracle Community by 807596, 2 years ago
This exception has no message.
via Coderanch by sai prasanna, 2 years ago
This exception has no message.
via Netbeans Bugzilla by jiriprox, 2 years ago
via Oracle Community by 807601, 11 months ago
This exception has no message.
java.lang.NullPointerException at java.lang.String.compareTo(Unknown Source) at java.lang.String.compareTo(Unknown Source) at java.util.Arrays.mergeSort(Unknown Source) at java.util.Arrays.sort(Unknown Source) at java.util.Collections.sort(Unknown Source) at org.eclipse.jpt.common.utility.internal.CollectionTools.sort(CollectionTools.java:1953)