java.lang.NumberFormatException: For input string: "1 2 3 4 5 6 8"

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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.

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Java does not handle IPv6 nameservers before 1.8.0_60. Upgrade to the latest JVM.

Solutions on the web

via Coderanch by Biran Quach, 1 year ago
For input string: "1 2 3 4 5 6 8"
via Coderanch by Les Morgan, 1 year ago
For input string: "1 2 3 4 5 6 8"
via Oracle Community by 807569, 1 year ago
For input string: ""8""
via java2s.com by Unknown author, 8 months ago
java.lang.NumberFormatException: For input string: "1 2 3 4 5 6 8"
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at undefined.addtext.main(addtext.java:11)

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