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

Samebug tips

Do you know how to solve this issue? Write a tip to help other users and build your expert profile.

Solutions on the web

via Coderanch by ganeshkumar marimuthu, 11 months ago
This exception has no message.
via Coderanch by Balu Sadhasivam, 11 months ago
This exception has no message.
via Coderanch by William Brogden, 11 months ago
via Netbeans Bugzilla by vorms, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at java.io.File.(File.java:180)
at undefined.Test.main(Test.java:12)

Users with the same issue

9 times, 4 months ago
2 times, 4 months ago
6 times, 5 months ago
2 times, 5 months ago
8 times, 7 months ago

Write tip

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