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Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference
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Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference
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Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference
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Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference
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Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference
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Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference at java.text.SimpleDateFormat.parse(SimpleDateFormat.java:1044) at java.text.DateFormat.parse(DateFormat.java:577) at com.app.appUtilities.Utilities.convertDateFormat(Utilities.java:34)