Hi Frase, Thank you very much for your suggestions. I agree with you completely.
But in our enterprise things are little complicated at this point in time. We have SAP and XI which are on older versions and are limiting us for messaging client library to support JDK 1.4. SAP/XI are in the plan to upgrade which will happen sometime by end of this year or by mid 2012, but currently we have very pressing issue of messaging in our environment that we have to deal with ASAP. We are currently using ActiveMQ and we face issues like performance bottlenecks, lost acks etc. Now that we are considering alternatives we need to choose one which will fit all our messaging clients. Btw, I have some performance questions and also questions about persistent msg stores that I am going to put in a separate email. Thanks, Rishi On Mon, Aug 22, 2011 at 12:03 PM, Fraser Adams < [email protected]> wrote: > Hi Rishi, Is there a reason that you absolutely have to stick with Java > 1.4? TBH it's a bit long in the tooth now and more recent Java versions will > give you a lot of benefits. > > Would you not be better looking at the components that have specific > dependencies on old JVM versions and working around those. It seems to me a > fairly high risk strategy basing a system around an old JVM, bear in mind > it's not just Qpid that doesn't support Java 1.4 I think that you'll find a > wide range of commercial (and other Open Source) offerings that have ceased > support for Java 1.4, so even if you could work around a Qpid dependency > you'll almost certainly come across another before long. IMHO you're going > about this the wrong way and you should be looking for ways to get your > errant dependencies working with a later JVM version rather than looking at > the lowest common denominator. > > Just my 2p worth... > > Cheers > Frase > > > > Rishi Dev wrote: > >> Thanks for your response Robbie. >> We will check with our group here and I will come back to the group in >> case >> I need any more help. >> >> On Mon, Aug 22, 2011 at 1:00 AM, Robbie Gemmell <[email protected] >> >**wrote: >> >> >> >>> We dont release a Java 1.4 client, no. I believe one was previously >>> released through use of Retrotranslator, but I'm not sure when the >>> last one was released; it hasnt been done in years though. >>> >>> Regards, >>> Robbie >>> >>> On 22 August 2011 05:50, Rishi Dev <[email protected]> wrote: >>> >>> >>>> Hi, >>>> >>>> We are having SAPXI in our environment which is on JDK 1.4 and would >>>> like >>>> >>>> >>> to >>> >>> >>>> integrate it with QPID. >>>> Please let me know if there is QPID java client library available for >>>> >>>> >>> java >>> >>> >>>> 1.4. >>>> >>>> I have sent my question, twice earlier also and I am surprised to see no >>>> response, neither from committers nor from contributors. >>>> Hope to see this time else we might have to drop QPID out of possible >>>> options. >>>> >>>> Thanks, >>>> Rishi >>>> >>>> >>>> >>> ------------------------------**------------------------------** >>> --------- >>> Apache Qpid - AMQP Messaging Implementation >>> Project: http://qpid.apache.org >>> Use/Interact: >>> mailto:users-subscribe@qpid.**apache.org<[email protected]> >>> >>> >>> >>> >> >> >> > > > ------------------------------**------------------------------**--------- > Apache Qpid - AMQP Messaging Implementation > Project: http://qpid.apache.org > Use/Interact: > mailto:users-subscribe@qpid.**apache.org<[email protected]> > >
