Thanks Scott for the pointers. I missed those as the titles didnt look relevant.
I think GenericDelegator is being refactored currently - what about adding additional parameter to the findBys or other suitable way which allows callers to specify whether to create a transaction or not? Seems like number of ppl need this for performance reasons. Scott Gray wrote: > > Hi Ritesh > > There are plenty of threads around, here's a couple: > http://www.nabble.com/-Fwd%3A-Re%3A--Fwd%3A-Re%3A-Transaction-related-error-in-log-when-the---to14299071.html#a14300249 > http://www.nabble.com/order-shipped-email-to16101007.html#a16136542 > > Regards > Scott > > 2008/9/30 Ritesh Trivedi <[EMAIL PROTECTED]>: >> >> Hi, >> >> Note:I tried searching for an explanation of why are transactions created >> by >> GenericDelegator even for purely read only operations - but couldnt find >> any >> relevant thread. If its already answered will appreciate if someone can >> provide the link. >> >> I ran a profiler on my application and found significant amount of time >> getting spent >> >> e.g. (GenericDelegator.findCountByCondition() - is spending 90% of the >> time >> in transaction.begin and transaction.commit()) >> >> There are several (if not most) other calls that are similar which is >> adding >> up to the slowness in the response time. >> >> Is there a reason why GenericDelegator is creating transaction for read >> only >> operations - such as findBys and counts? Also there is a flag >> alwaysUseTransaction - but that really "always" - not really very useful >> if >> you think about it (besides its declared final). Is there a way to turn >> off >> the transactions on as needed basis? >> >> >> -- >> View this message in context: >> http://www.nabble.com/findBys-and-Transactions-tp19734296p19734296.html >> Sent from the OFBiz - Dev mailing list archive at Nabble.com. >> >> > > -- View this message in context: http://www.nabble.com/findBys-and-Transactions-tp19734296p19745961.html Sent from the OFBiz - Dev mailing list archive at Nabble.com.
