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

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Samebug tips

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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 David Brossard, 1 year ago
For input string: "bla"
via Netbeans Bugzilla by dovidhalevi, 1 year ago
via GitHub by xiushao1024
, 2 months ago
For input string: "1234567899999"
via GitHub by xiushao1024
, 2 months ago
For input string: "1234567899999"
via ws-users by Jochen Wiedmann, 1 year ago
For input string: "Client"
java.lang.NumberFormatException: For input string: "bla"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Integer.parseInt(Integer.java:447)
at java.lang.Integer.parseInt(Integer.java:497)
at com.bt.tester.Tester.main(Tester.java:18)

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