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 Craig Giles, 1 year ago
This exception has no message.
via Coderanch by Srikanth Ganji, 10 months ago
via openxava by ftoliveira
, 1 year ago
This exception has no message.
via Stack Overflow by user3805938
, 2 years ago
via Stack Overflow by Unknown author, 2 years ago
This exception has no message.
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(
at DatabaseExample.ConnectionManager.makeConnection(
at DatabaseExample.DatabaseService.getEmployee(
at DatabaseExample.DatabaseService.main(

Users with the same issue

21 times, 1 month ago
Once, 9 months ago
Once, 9 months ago
127 times, 11 months ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago

Write tip

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