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user3586195
user3586195 has asked
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user3586195 questions
java.lang.NullPointerException at org.primefaces.model.BeanPropertyComparator.compare
create a list, add an element and return it to the caller in one statement
user3586195 answers
java.lang.NullPointerException at org.primefaces.model.BeanPropertyComparator.compare