query: "java.lang.NullPointerException" error in my generic Dao while configuring unitary testing with DBUnit
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 22924
negative_passages.text: How to debug EntityMalformedException?
negative_passages.docid: 89755
negative_passages.text: Why is "throw null" not creating a compilation error in Java?
negative_passages.docid: 43769
negative_passages.text: How do I Parameterize a null string with DBNull.Value clearly and quickly
negative_passages.docid: 100144
negative_passages.text: UNABLE_TO_LOCK_ROW error while running all apex test classes
negative_passages.docid: 35129
negative_passages.text: Why does String.valueOf(null) throw a NullPointerException?
negative_passages.docid: 69771
negative_passages.text: NullPointerException when setting attribute?
negative_passages.docid: 68222
negative_passages.text: Reference to undeclared entity exception while working with XML
negative_passages.docid: 48221
negative_passages.text: Solving "The ObjectContext instance has been disposed and can no longer be used for operations that require a connection" InvalidOperationException
negative_passages.docid: 58054
negative_passages.text: When is it OK to catch NullPointerException?
negative_passages.docid: 106582
negative_passages.text: JPA: How do I specify the table name corresponding to a class at runtime?
negative_passages.docid: 35016
negative_passages.text: java.lang.NullPointerException at org.primefaces.component.datatable.feature.FilterFeature.filter
negative_passages.docid: 23999
negative_passages.text: NullPointerException while parsing XML callout response
negative_passages.docid: 156400
negative_passages.text: NullReferenceException when using NUnit
negative_passages.docid: 113199
negative_passages.text: @OneToOne(optional=false) and @JoinColumn(nullable=false) used together
negative_passages.docid: 133260
negative_passages.text: How to call an Oracle function from Hibernate with a return parameter?
negative_passages.docid: 96453
negative_passages.text: Caught Throwable or Exception is null