null pointer exception for package manager initialization
49
What is a NullPointerException, and how do I fix it?
57209
Android SDK manager won't open
7553
Java: cannot access static variable from a different class in the same package
112377
JUnit - should I assign null to resources in tearDown that were instantiated in setUp?
80864
ClassNotFoundException when using User Libraries in Eclipse build path
10818
NullPointerException : println needs a message in android
51450
Tomcat (7, 8) fails to start with java.lang.ClassNotFoundException: org.apache.tomcat.util.res.StringManager
156400
NullReferenceException when using NUnit
35129
Why does String.valueOf(null) throw a NullPointerException?
11458
NullReferenceException in Unity
81518
Find out what variable is throwing a NullPointerException programmatically
80018
Accessing class members on a NULL pointer
73285
Null Pointer Exception in XMl Parsing
55274
Java: Exception itself is null
109089
The meaning of NoInitialContextException error
133927
Java variable might not have been initialized?
79586
System.NullPointerException: Attempt to de-reference a null object