Possible multi-threading issue in the BIRT engine

Joost

Hi,

We are using BIRT 2.3.2 and when looking for memory leaks, we bumped into the DataSource class (fullpath = org.eclipse.birt.data.engine.executor.DataSource).
This class keeps a static hashtable for all active DataEngineSessions, however access to this hashtable seems in no way synchronized (adding and removing entries eg in the ShutdownListener). Am I missing something or do we have a potential error here?

[EDIT] Never mind, found out that Datasource is using the 'ancient' hashtable object which is Threadsafe per definition