java.lang.NumberFormatException: For input string: "$\{default"

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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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Solutions on the web

via openbravopos by nobody
, 1 year ago
For input string: "$\{default"
via Netbeans Bugzilla by davidbedok, 1 year ago
For input string: "${default"
via netbeans.org by Unknown author, 1 year ago
via Netbeans Bugzilla by lukemiller, 1 year ago
via Stack Overflow by sarath
, 2 years ago
For input string: "30,097"
java.lang.NumberFormatException: For input string: "$\{default"
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Integer.parseInt(Integer.java:447)
at java.lang.Integer.parseInt(Integer.java:497)
at org.openide.modules.SpecificationVersion.parse(SpecificationVersion.java:64)
at org.openide.modules.SpecificationVersion.(SpecificationVersion.java:40)
at org.netbeans.modules.web.project.ui.customizer.PlatformUiSupport$SourceLevelComboBoxModel.(PlatformUiSupport.java:411)
at org.netbeans.modules.web.project.ui.customizer.PlatformUiSupport.createSourceLevelComboBoxModel(PlatformUiSupport.java:216)
at org.netbeans.modules.web.project.ui.customizer.WebProjectProperties.init(WebProjectProperties.java:288)
at org.netbeans.modules.web.project.ui.customizer.WebProjectProperties.(WebProjectProperties.java:260)
at org.netbeans.modules.web.project.WebProject.getWebProjectProperties(WebProject.java:412)
at org.netbeans.modules.web.project.WebProject$ProjectOpenedHookImpl.projectOpened(WebProject.java:706)
at org.netbeans.spi.project.ui.ProjectOpenedHook$1.projectOpened(ProjectOpenedHook.java:50)

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