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

  1. ,

    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 by Unknown author, 2 years ago
via Stack Overflow by lantonis
, 2 years ago
via Stack Overflow by gamerguy0102
, 2 years ago
java.lang.NumberFormatException: Invalid int: ""	at java.lang.Integer.invalidInt(	at java.lang.Integer.parseInt(	at java.lang.Integer.parseInt(	at java.lang.Integer.valueOf(	at com.cloud3squared.meteogram.MeteogramService.cacheFileName(