Minor Description
javax.naming.InitialContext is not thread safe.
http://java.sun.com/j2se/1.5.0/docs/api/javax/naming/InitialContext.html
Threads that need to access a single InitialContext instance concurrently should synchronize
amongst themselves and provide the necessary locking.
In JndiDataSourceFactory#getDataSource, InitialContext #lookup is called without synchronization.
This can be potential thread safe problems under the high load systems.
public DataSource getDataSource() throws TorqueException
{
long time = System.currentTimeMillis();
if (ds == null || time - lastLookup > ttl)
{
try
catch (Exception e)
{ throw new TorqueException(e); }}
return ds;
}