java.lang.NullPointerException: This exception has no message.

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 Oracle Community by 807553, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at terms.Terms$SortCompareTerms.compare(TermsApp.java:237)
at java.util.Arrays.mergeSort(Arrays.java:1181)
at java.util.Arrays.mergeSort(Arrays.java:1188)
at java.util.Arrays.mergeSort(Arrays.java:1188)
at java.util.Arrays.mergeSort(Arrays.java:1188)
at java.util.Arrays.mergeSort(Arrays.java:1188)
at java.util.Arrays.mergeSort(Arrays.java:1188)
at java.util.Arrays.mergeSort(Arrays.java:1188)
at java.util.Arrays.mergeSort(Arrays.java:1188)
at java.util.Arrays.sort(Arrays.java:1128)
at terms.Terms.(TermsApp.java:117)
at terms.TermsApp.main(TermsApp.java:15)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

Know the solutions? Share your knowledge to help other developers to debug faster.