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ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
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Thrown when a hostname can not be resolved.
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An exception that indicates a failed JDBC operation. It provides the following
information about pro
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Vector is an implementation of List, backed by an array and synchronized. All
optional operations in
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An ExecutorService that executes each submitted task using one of possibly
several pooled threads, n
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