topic Re: Shared memory objects lifetime and data recovery in Application Development and Automation Discussions

Shared memory objects lifetime and data recovery

Former Member — Fri, 08 Jan 2010 05:30:57 GMT

Hello all,

I have a question about Shared Memory objects. How can I ensure that the data in a Shared Memory object is available always?.

In case of an Application server shutdown, I think all the data in SMO is lost for good. Is there any way I could write it all to another object and copy back from it to the SMO once the App server is up?. I am totally new to SHMO and am just wondering if this is feasible at all.

Thanks,

Jay

Re: Shared memory objects lifetime and data recovery

Former Member — Fri, 08 Jan 2010 08:17:56 GMT

Shared Memory is a kind of buffer, for faster access during execution. The basis data should be saved in the database or filesystem to be able to rebuilt them in case of server shutdown.

Re: Shared memory objects lifetime and data recovery

Former Member — Sun, 10 Jan 2010 00:19:52 GMT

Thanks Siegfried,

Do you suggest I write a program to check for updates to the Shared memory object and write it to a Z table to be written to the database or have Basis copy the object to a file at Database level?

Thanks

Jay

Re: Shared memory objects lifetime and data recovery

Former Member — Mon, 26 Jul 2010 04:58:39 GMT

Not working on it anymore....