java.lang.NumberFormatException: For input string: "45÷10"

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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.


Can occur when you try to convert a String to a numeric value but the String is not well formatted for the conversion.

Solutions on the web

via JFrog JIRA by Frederic Simon, 1 year ago
For input string: "45÷10"
via JFrog JIRA by Frederic Simon, 1 year ago
For input string: "45??10"
via Stack Overflow by user2252834
, 2 years ago
via by Unknown author, 1 year ago
For input string: "-2147483649"
via GitHub by fbarrios
, 4 months ago
via Coderanch by naved momin, 1 year ago
For input string: "thee"
java.lang.NumberFormatException: For input string: "45÷10"
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at org.stellarium.StelUtility.getDecAngle(Unknown Source)
at org.stellarium.ui.dialog.ConfigDialog.loadCities(Unknown Source)
at org.stellarium.ui.dialog.ConfigDialog.createLocationConfigTab(Unknown Source)
at org.stellarium.ui.dialog.ConfigDialog.(Unknown Source)
at org.stellarium.ui.StelUIConf.createConfigWindow(Unknown Source)
at org.stellarium.ui.StelUI.initAsDisplayable(Unknown Source)
at org.stellarium.ui.StelSdl.display(Unknown Source)
at com.sun.opengl.impl.GLDrawableHelper.display(
at com.sun.opengl.impl.GLDrawableHelper.invokeGL(
at sun.awt.RepaintArea.updateComponent(Unknown Source)
at sun.awt.RepaintArea.paint(Unknown Source)
at Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

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