i have error in my code java.lang.NullPointerException: 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference
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What is a NullPointerException, and how do I fix it?
146476
Java: Why aren't NullPointerExceptions called NullReferenceExceptions?
115423
How to check null objects in jQuery
58054
When is it OK to catch NullPointerException?
66284
NullPointerException when Creating an Array of objects
103930
How to ensure hashCode() is consistent with equals()?
114604
How to compare two java objects
132398
What is null in Java?
126
How do I compare strings in Java?
131933
On the usage of Java equality operator
37988
System.NullPointerException: Attempt to de-reference a null object:
3941
What's the difference between ".equals" and "=="?
109876
In the msdn guidance on Equals override, why the cast to object in the null check?
124471
Comparing nullable column values using "IS NULL" versus "= NULL"
109282
Java comparison with == of two strings is false?
155686
What is a reason of placing boolean or null before comparison operator?
128316
i found Null pointer exception while executing testng in selenium