Is there an in-memory embeddable database for J2ME?

Question

Java

An interesting application of the Java ME platform for embedded devices. It is necessary to accumulate some data with subsequent transfer to the server upon request. Are there any means to implement data storage in J2ME? There is BerkleyDB, but it needs J2SE from 5, there is SQLite, which is not clear how it is soldered to the project.

Answer 1

Do you really understand what you are trying to do?
J2ME is a micro edition Java, which is for very old mobile phones. Are you sure you don't need to do something for Android?
It's easy to accumulate: we serialize and write to a file, then we send the file to the server.

Answer 2

Dig towards H2 - very easy to use, weighs little and can work as an in memory database. Only here I can not guarantee about J2ME.

Answer 3

Look towards derby . I myself touched derby, but not in the context of j2me, quite a nice thing for my tasks.