Problem allocating the next block of database IDs.

[291173]

Hi All,

I run LS5.01 on NT4 with MSSQL7

Lately I get this error:

Problem allocating the next block of database IDs.

I can't figure out what is it related to?

In Learning Space itself when I perform an operation I get the error:
The operation you attempted was not successful.
--------------------------------------------------------------------------------
Module.handleEvent() - Problem allocating the next block of database IDs.

Plaese help.

Full text of the error from the Event viewer:

.preAllocateNextIdChunk(); retry count-down = 1000 ADO Error, Desc:Class not registered;ADO Error, Number:-2147221164;ADO Error, Native Error Number:-2147221164;ADO Error, Sourcerovider;ADO Error, SQL State:null;ADO Error, Help File:null;ADO Error, Help Context:0;

java.lang.Exception
at com/lotus/learningspace5/common/ApplicationGlobals.getStackTrace
at com/lotus/learningspace5/common/EventLogManager.post
at com/lotus/learningspace5/common/EventLogManager.post
at com/lotus/learningspace5/common/EventLogManager.postError
at com/lotus/learningspace5/common/LSObject.postErrorToEventLog
at com/lotus/learningspace5/db/DBObject.postErrorToEventLog
at com/lotus/learningspace5/common/LSObject.postErrorToEventLog
at com/lotus/learningspace5/common/LSObject.postErrorToEventLog
at com/lotus/learningspace5/db/DBException.postExceptionToEventLog
at com/lotus/learningspace5/db/DBException.<init>
at com/lotus/learningspace5/db/DBTableAutoIdAllocator.preAllocateNextIdChunk
at com/lotus/learningspace5/db/DBTableAutoIdAllocator.allocateNextId
at com/lotus/learningspace5/db/DBTable.allocateNextId
at com/lotus/learningspace5/db/DBTable.insertRow
at com/lotus/learningspace5/db/DBTable.insertRow
at com/lotus/learningspace5/db/DBTableLog.insertLogRecord
at com/lotus/learningspace5/db/DBTableLog.logSemaphoreOperation
at com/lotus/learningspace5/db/DBTableSemaphores.removeSessionRecords
at com/lotus/learningspace5/db/DBDatabase.cleanup
at com/lotus/learningspace5/common/SessionGlobals.cleanupDatabase
at com/lotus/learningspace5/common/SessionGlobals.onSessionEnd
at com/lotus/learningspace5/common/ApplicationGlobals.removeSessionGlobals