Getting 'int java.lang.String.length()' on a null object reference when trying to retrieve data using GeoQuery
49
What is a NullPointerException, and how do I fix it?
54143
Why is the default value of the string type null instead of an empty string?
64200
Can Java's NullPointerException be changed to report on which variable was null?
2097
Why does Oracle 9i treat an empty string as NULL?
2116
IllegalArgumentException or NullPointerException for a null parameter?
10867
How to avoid ArrayIndexOutOfBoundsException or IndexOutOfBoundsException?
138775
Map not loading when using getLegend and showing error for getView()
40660
Handle null value using Guava MapMaker/CacheBuilder
68713
Why is it Valid to Concatenate Null Strings but not to Call "null.ToString()"?
7694
Getting error "String or binary data would be truncated" even for 'text' data type
140738
Does setting Java objects to null do anything anymore?
40950
Java7 ClassFormatError: Illegal local variable table length while creating the object
80631
NullPointerException but compiling?
72009
How to Prevent the System.QueryException
87777
Maximum length of text fields in shapefile and geodatabase formats?
20892
C# nullable string error
151469
What is the difference between null and System.DBNull.Value?