The maximum number of Active Directory Lightweight Directory Services database sessions was reached, causing a request to ...

The maximum number of Active Directory Lightweight Directory Services database sessions was reached, causing a request to the service to fail.  This is generally a symptom of high load on the server.  It can result in sporadic errors in applications that use Active Directory Lightweight Directory Services.



User Action

(1) Check that an excessive activity load is not being performed.

(2) If necessary, increase the number of allocated sessions per thread by increasing the 'Maximum Allocated EDB Sessions per Thread' registry parameter.  This will result in Active Directory Lightweight Directory Services using more memory.