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  1. ,

    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.

  2. ,

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

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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)