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 Coderanch by Sam Zheng, 1 year ago
Cannot format given Object as a Number
ang.IllegalArgumentException: Cannot format given Object as a Number at java.text.NumberFormat.format(NumberFormat.java:204)