Re: problem with shared memory connections

Pete Smith wrote: > > hi all > > I'm having constant problems with shm connections in UDS 7.2x > The error returned is > -25588 - the appl process cannot connect to Online server server-name. > It looks like Informix will allow so many shm connections before > refusing a connection, but this seems to vary. > If I change INFORMIXSERVER to a soc connection then everything is fine, > but slower on a socket connection. > > Is there a config parameter or something that I should be looking for? > > any help or clues? > > I can supply the onconfig file if this will help The NETTYPE config file parameter specifies the number of concurrent connections per listener/poll thread and the number of listener threads for each connection type. Check the NETTYPE entry for ipcshm. The default number of connections (IMS) is 50 if the third parameter is not specified.