Abstract: This objective‐based chapter is composed of questions that explore ... as defined by Oracle on the 1Z0‐819 Exam. It also explores how to implement serialization and deserialization ...

"We believe that moving Java EE technologies to an open source foundation ... (test compatibility kits), for example, which are used to validate and prove an implementation of the spec is compliant, ...

The Apache Software Foundation ... open source Java runtime implementation—called Harmony—is compatible with Java standards because Oracle has refused to make the necessary test suites ...