title: Are OpenJDK and Oracle JDK compatible serialization wise?
body: <p>Can you safely deserialize with OpenJDK some binary data that we got by serializing something with Oracle JDK? (and vice-versa)</p>
  
  <p>Let’s assume the java version is the same (and that the class code is available, and is the same, in both stages).</p>
  
  <p>Is the exact way Oracle JVM serializes objects considered public information?</p>