Top "Numberformatexception" questions

How can I prevent java.lang.NumberFormatException: For input string: "N/A"?

While running my code I am getting a NumberFormatException: java.lang.NumberFormatException: For input string: "N/A" at java.lang.…

java string int numberformatexception

Double value to round up in Java

I have a double value = 1.068879335 i want to round it up with only two decimal values like 1.07. I tried like …

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How to avoid Number Format Exception in java?

In my day to day web application development there are many instances where we need to take some number inputs …

java numberformatexception

Convert hex color value ( #ffffff ) to integer value

I am receiving hex color values from a server (in this form, #xxxxxx , example #000000 for black) How do I convert …

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java.lang.NumberFormatException: null i

Here i come up with problem while performing some operation like update,delete and insert but its return some null …

java jsp servlets numberformatexception

What is the proper way to handle a NumberFormatException when it is expected?

I'm running into this situation where I need to parse a String into an int and I don't know what …

java exception try-catch numberformatexception

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

When I try to do this: total = Integer.parseInt(dataValues_fluid[i]) + total; It will give me an error message …

java numberformatexception

parseDouble in Java results to NumberFormatException

I am trying to load info from a properties file and i have the following code: anInt = Integer.parseInt(prop.…

java numberformatexception

What is a NumberFormatException and how can I fix it?

Error Message: Exception in thread "main" java.lang.NumberFormatException: For input string: "Ace of Clubs" at java.lang.NumberFormatException.forInputString(…

java arrays while-loop numberformatexception

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

I'm trying to read this file C101 VEHICLE NUMBER CAPACITY 25 200 CUSTOMER CUST NO. XCOORD. YCOORD. DEMAND READY TIME DUE DATE …

java string exception integer numberformatexception