java.lang.NumberFormatException: For input string: ""

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

,

You try to parse a String that contains non-numeric characters to an int. The string must contain decimal characters only, optionally beginning with a + or - sign.

,

Can occur when you try to convert a String to a numeric value but the String is not well formatted for the conversion.

Solutions on the web

via Coderanch by Mike Oxenfire, 1 year ago
For input string: "shirt "
via GitHub by DallonTG
, 1 year ago
via ws-users by Jochen Wiedmann, 1 year ago
For input string: "Client"
via ws-users by mith86, 1 year ago
For input string: "Client"
via Oracle Community by 807588, 1 year ago
java.lang.NumberFormatException: For input string: ""
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)

Users with the same issue

2 times, 1 hour ago
Once, 3 days ago
5 times, 3 days ago
129 times, 4 days ago
Once, 1 week ago

Write tip

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