Re: What broker gets used by proxies?
Can anyone help answer this question: What broker is used to fill proxied collections when the original broker has been returned to the pool? Thanks David If I do the following pseudo code what broker is used to fill the proxies? get a broker execute a query and get back some contact objects. close the broker access the proxied list of emailaddresses for a contact Does the contact remember which broker was used to fill itself and use that again to get the proxied objects? OR Does the contact get a new broker, use it and close it? If it is the first of these then I guess I am going to get potential multi-user issues as someone else may have started to use that broker by the time contact needs to load it's proxied objects. So do I need to keep hold of a broker until I have finished all the operations on all the objects I get from that broker? -- David Warnock, Sundayta Ltd. http://www.sundayta.com iDocSys for Document Management. VisibleResults for Fundraising. Development and Hosting of Web Applications and Sites. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: What broker gets used by proxies?
Hi David, - Original Message - From: David Warnock [EMAIL PROTECTED] To: OJB Users List [EMAIL PROTECTED] Sent: Wednesday, May 28, 2003 7:59 PM Subject: Re: What broker gets used by proxies? Can anyone help answer this question: What broker is used to fill proxied collections when the original broker has been returned to the pool? Proxy was associated with PBKey of the 'original' broker and try find an open PB instance with the same PBKey for the current thread, else PB-pool was ask for a new PB instance. see CollectionProxy#getBroker() regards, Armin Thanks David If I do the following pseudo code what broker is used to fill the proxies? get a broker execute a query and get back some contact objects. close the broker access the proxied list of emailaddresses for a contact Does the contact remember which broker was used to fill itself and use that again to get the proxied objects? OR Does the contact get a new broker, use it and close it? If it is the first of these then I guess I am going to get potential multi-user issues as someone else may have started to use that broker by the time contact needs to load it's proxied objects. So do I need to keep hold of a broker until I have finished all the operations on all the objects I get from that broker? -- David Warnock, Sundayta Ltd. http://www.sundayta.com iDocSys for Document Management. VisibleResults for Fundraising. Development and Hosting of Web Applications and Sites. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: What broker gets used by proxies?
Armin, Whew, thanks. Panic over. Still I am re-architecuring a bit for performance so the original broker will be around long enough with it's cache. Proxy was associated with PBKey of the 'original' broker and try find an open PB instance with the same PBKey for the current thread, else PB-pool was ask for a new PB instance. see CollectionProxy#getBroker() -- David Warnock, Sundayta Ltd. http://www.sundayta.com iDocSys for Document Management. VisibleResults for Fundraising. Development and Hosting of Web Applications and Sites. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
What broker gets used by proxies?
Hi, If I do the following pseudo code what broker is used to fill the proxies? get a broker execute a query and get back some contact objects. close the broker access the proxied list of emailaddresses for a contact Does the contact remember which broker was used to fill itself and use that again to get the proxied objects? OR Does the contact get a new broker, use it and close it? If it is the first of these then I guess I am going to get potential multi-user issues as someone else may have started to use that broker by the time contact needs to load it's proxied objects. So do I need to keep hold of a broker until I have finished all the operations on all the objects I get from that broker? Thanks David -- David Warnock, Sundayta Ltd. http://www.sundayta.com iDocSys for Document Management. VisibleResults for Fundraising. Development and Hosting of Web Applications and Sites. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
