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How to imporve ICE Server performance?
ICE 3.3
VC2005
Windows Server 2003
I write an ICE server program,which use oracle server.
The server code like this:
The servant CmnServiceI will use only one oracle connection pool, it's work OK.
But ,if I want to use servant per connection(may be the db server has no client pool.), would I create many servants and add them into adapter?(the servant will be host one connection.)
or I must create multi adapter ?
VC2005
Windows Server 2003
I write an ICE server program,which use oracle server.
The server code like this:
Ice::ObjectAdapterPtr adapter = communicator()->createObjectAdapter("CallbackServer"); //init db env... DbOracleServicePtr pOra(new DbOracleService(oraUserName, oraPassword, oraOracleSerice, maxConn, minConn, incrConn)); ServerDbPtr pSvrDb(new ServerDbOcci(pOra)); CmnServicePtr cbs(new CmnServiceI(serverId, pSvrDb)); adapter->add(cbs, communicator()->stringToIdentity("cmnservice")); adapter->activate(); communicator()->waitForShutdown();
The servant CmnServiceI will use only one oracle connection pool, it's work OK.
But ,if I want to use servant per connection(may be the db server has no client pool.), would I create many servants and add them into adapter?(the servant will be host one connection.)
or I must create multi adapter ?
0
Comments
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Hi Samon Sun,
Could you describe in more details what you're trying to do? And why not upgrade to Ice 3.4.1?
Did you have a look at the Oracle demos we ship with Ice?
It's very likely you should use a single object adapter for all these servants stored in Oracle, and not a multiple object adapters.
Best regards,
Bernard0