In your Process List, look for a process called jaxermanager(JaxerManager.exe in task manager on Windows).
It should get launched automatically whenever you start Jaxer.
The manager process will create multiple instances of the jaxer
process as required.
Jaxer comes configured ready to run with SQLite, the SQLite database files are contained in the
data folder create when you run Jaxer for the first time. you can check
Check your SQLite instance to verify that a frameworkdata.sqlite
database has been created with a couple of tables: callback_page
and containers.
You can do that from a GUI tool such as SQLite Maestro.
Any Jaxer log messages would appear in your Jaxer log file (jaxer.log).
Inside Aptana Studio, you can right click on the Jaxer and internal preview servers in the servers view to view their log files.
For external installations, logs reside in your Jaxer installation folder's 'logs' directory.
Apache log files (apache_error.log, access.log) are also stored in the same folder.