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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.

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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.

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java.lang.NumberFormatException: null	at java.lang.Integer.parseInt(Integer.java:417)	at java.lang.Integer.parseInt(Integer.java:499)	at oracle.apps.ar.cusstd.busPurDetails.server.ArBusPurDetAMImpl.getFSC(ArBusPurDetAMImpl.java:147)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:597)	at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:190)	at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:153)	at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod(OAApplicationModuleImpl.java:761)	at oracle.apps.ar.cusstd.busPurDetails.webui.ArActSiteBusPurCO.processRequest(ArActSiteBusPurCO.java:191)	at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:600)	at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)	at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processRequest(OAPageLayoutHelper.java:1191)	at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processRequest(OAPageLayoutBean.java:1569)	at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:968)	at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:935)	at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:659)	at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)	at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processRequest(OAFormBean.java:385)	at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:968)	at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequestChildren(OAWebBeanHelper.java:935)	at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processRequest(OAWebBeanHelper.java:659)	at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processRequest(OAWebBeanContainerHelper.java:251)	at oracle.apps.fnd.framework.webui.beans.OABodyBean.processRequest(OABodyBean.java:353)	at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:2575)	at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1906)	at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:543)	at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:431)