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


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


This is a bug in Wise, updating to v4.10 seems to solve the problem.

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    • java.lang.NumberFormatException: For input string: "" at java.lang.NumberFormatException.forInputString( at java.lang.Integer.parseInt( at java.lang.Integer.parseInt( at RationalTester$5.actionPerformed(

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