java.lang.NumberFormatException: null

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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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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 Oracle Community by 219251, 1 year ago
via Coderanch by sam pearce, 1 year ago
via Oracle Community by 807553, 1 year ago
via Stack Overflow by Unknown author, 2 years ago
via Stack Overflow by user5481536
, 2 years ago
via Stack Overflow by Jasmine Antony
, 4 months ago
java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Integer.java:436)
at java.lang.Integer.parseInt(Integer.java:518)
at oracle.webdb.provider.v2.adapter.SOAPServlet.init(Unknown Source)
at com.evermind.server.http.HttpApplication.loadServlet(HttpApplication.java:2094)
at com.evermind.server.http.HttpApplication.findServlet(HttpApplication.java:4523)
at com.evermind.server.http.HttpApplication.getRequestDispatcher(HttpApplication.java:2561)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:640)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:208)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:125)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)

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