DBManager for Processing is a tool add-in for the Processing Development Enviroment (PDE) framework (similar to the one with Netbeans or Eclipse).
The manager works with Java DB (Derby) databases. Java DB is included in the Java SDK since Java 6.0, so it is already included in Processing sketches with no additional downloads required, and may be embedded in a sketch as a local or remote server. By installing DBManager in the PDE as a tool it can be accessed concurrently from all processes working in the same Java Virtual Machine (JVM) as the database.
This project can be found on github.com/vesolba/DBManager-for-Processing/, and is based on the Processing Tool Template. It is developed using Eclipse Oxygen with the WindowBuilder plug-in.
For Processing forum updates on DBManager for Processing, see: https://forum.processing.org/two/discussion/21440/db-manager-for-processing#latest
In order to install DBManager in your tools, please read https://github.com/vesolba/DBManager-for-Processing/blob/master/distribution/DBManager-1/README.md. Thanks.