java.net.MalformedURLException: For input string: "mail4.fast.net.id"

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Is thrown when you try to convert a String to a numeric value, like an int, float, double, long, etc.

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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 GitHub by nkartyshov
, 1 year ago
For input string: "mail4.fast.net.id"
via incubator-olio-user by Akara Sucharitakul, 1 year ago
For input string: "null"
via Netbeans Bugzilla by lmartinek, 1 year ago
via Stack Overflow by Unknown author, 1 year ago
for an unknown loginid: a004301</Ar raySubFieldValue>%0A </ArrayFieldEntry>%0A <ArrayF ieldEntry>%0A <ArraySubField>[1].Parameter_Name</ArraySubFiel d>%0A
via Oracle Community by 3004, 1 year ago
For input string: "localhost:7005"
via Stack Overflow by Sarah
, 1 year ago
java.lang.NumberFormatException: For input string: "mail4.fast.net.id"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)

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