Will do On May 27, 2011 10:31 PM, "Sanjiva Weerawarana" <sanj...@wso2.com> wrote: > Azeez can you organize a brainstorm session on this issue next week? I'm > assuming release pressure will be off by then but if not lets wait until > after the release. This is something we need to discuss and come up with a > proper solution. > > Sanjiva. > > On Fri, May 20, 2011 at 10:23 AM, Afkham Azeez <az...@wso2.com> wrote: > >> Also within another appserver, HTTP session replication will not work even >> in this model. >> On May 20, 2011 10:43 PM, "Paul Fremantle" <p...@wso2.com> wrote: >> > I thought we discussed an option where we ran EVERYTHING through OSGi but >> > still deployed in Tomcat. So in that case we would deploy webapps inside >> > Tomcat running inside Carbon running inside Tomcat. >> > >> > Paul >> > >> > On 20 May 2011 06:31, Afkham Azeez <az...@wso2.com> wrote: >> > >> >> Of course we can go for a very clean OSGi based solution if we drop >> >> supports for Carbon webapp deployment support. We have major limitations >> >> because of this. Even HTTP session replication cannot be done because >> the >> >> classes placed into the HTTP session in the OSGi container are not >> visible >> >> to Tomcat. >> >> >> >> >> >> On Fri, May 20, 2011 at 10:15 AM, Sameera Jayasoma <same...@wso2.com >> >wrote: >> >> >> >>> Again, this happens due to duplication qpid jars inside the >> >>> $CARBON_HOME/repository/components/plugins and $CARBON_HOME/lib folder. >> We >> >>> had a look at this issue couple of times, but unable to find a proper >> >>> solution. >> >>> >> >>> The deserialized Object is loaded inside the OSGi environment, but the >> >>> deserialization happens inside the system app classloader space. Hence >> the >> >>> Class is not visible. >> >>> >> >>> One option is to put the classes to the lib folder. But thats ugly. >> >>> >> >>> Thanks, >> >>> Sameera >> >>> >> >>> On Fri, May 20, 2011 at 9:22 AM, Charith Wickramarachchi < >> >>> char...@wso2.com> wrote: >> >>> >> >>>> Hi , >> >>>> >> >>>> In the ESB Message Store we have an option where users can point to >> any >> >>>> JMS broker as the underlying message storage. Here we store the >> Message as a >> >>>> serializable Object Message. >> >>>> Problem is when i try to connect to a Qpid broker using our qpid >> client >> >>>> libs in the Carbon environment it gives a Class not found Error when >> we try >> >>>> to de serialize the message back to the Original format. >> >>>> >> >>>> Here the problem is at the point where it de serialize the message. >> The >> >>>> the serializable object type we used is not visible to that class >> loader. >> >>>> I tried using the ActiveMQ broker with its client libs. but did not >> face >> >>>> this issue. >> >>>> >> >>>> We need to solve this Problem and this a blocker. One possible work >> >>>> around i can think of is change the way i serialize the message to use >> JMS >> >>>> TextMessages instead and use Message headers to keep the context >> >>>> information. That will resolve issue i m facing. >> >>>> >> >>>> But we mush fix this in a proper way to support sending JMSObject >> >>>> messages from the Carbon Environment since otherwise it implies that >> >>>> we can't filly utilize the functionality of our Message broker inside >> the >> >>>> carbon Environment. >> >>>> >> >>>> Help or directions for resolving this is highly appreciated. >> >>>> >> >>>> thanks, >> >>>> Charith >> >>>> >> >>>> >> >>>> -- >> >>>> Charith Dhanushka Wickramarachchi >> >>>> Software Engineer >> >>>> WSO2 Inc >> >>>> http://wso2.com/ >> >>>> http://wso2.org/ >> >>>> >> >>>> blog >> >>>> http://charithwiki.blogspot.com/ >> >>>> >> >>>> twitter >> >>>> http://twitter.com/charithwiki >> >>>> >> >>>> >> >>>> >> >>>> >> >>>> _______________________________________________ >> >>>> Carbon-dev mailing list >> >>>> Carbon-dev@wso2.org >> >>>> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev >> >>>> >> >>>> >> >>> >> >>> >> >>> -- >> >>> Sameera Jayasoma >> >>> Technical Lead and Product Manager, WSO2 Carbon >> >>> >> >>> WSO2, Inc. (http://wso2.com) >> >>> email: same...@wso2.com >> >>> blog: http://tech.jayasoma.org >> >>> >> >>> Lean . Enterprise . Middleware >> >>> >> >>> _______________________________________________ >> >>> Carbon-dev mailing list >> >>> Carbon-dev@wso2.org >> >>> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev >> >>> >> >>> >> >> >> >> >> >> -- >> >> *Afkham Azeez* >> >> Director of Architecture; WSO2, Inc.; http://wso2.com >> >> Member; Apache Software Foundation; http://www.apache.org/ >> >> * <http://www.apache.org/>** >> >> email: **az...@wso2.com* <az...@wso2.com>* cell: +94 77 3320919 >> >> blog: **http://blog.afkham.org* <http://blog.afkham.org>* >> >> twitter: **http://twitter.com/afkham_azeez*< >> http://twitter.com/afkham_azeez> >> >> >> * >> >> linked-in: **http://lk.linkedin.com/in/afkhamazeez* >> >> * >> >> * >> >> *Lean . Enterprise . Middleware* >> >> >> >> >> >> _______________________________________________ >> >> Carbon-dev mailing list >> >> Carbon-dev@wso2.org >> >> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev >> >> >> >> >> > >> > >> > -- >> > Paul Fremantle >> > CTO and Co-Founder, WSO2 >> > OASIS WS-RX TC Co-chair, VP, Apache Synapse >> > >> > Office: +44 844 484 8143 >> > Cell: +44 798 447 4618 >> > >> > blog: http://pzf.fremantle.org >> > twitter.com/pzfreo >> > p...@wso2.com >> > >> > wso2.com Lean Enterprise Middleware >> > >> > Disclaimer: This communication may contain privileged or other >> confidential >> > information and is intended exclusively for the addressee/s. If you are >> not >> > the intended recipient/s, or believe that you may have received this >> > communication in error, please reply to the sender indicating that fact >> and >> > delete the copy you received and in addition, you should not print, copy, >> > retransmit, disseminate, or otherwise use the information contained in >> this >> > communication. Internet communications cannot be guaranteed to be timely, >> > secure, error or virus-free. The sender does not accept liability for any >> > errors or omissions. >> >> _______________________________________________ >> Carbon-dev mailing list >> Carbon-dev@wso2.org >> http://mail.wso2.org/cgi-bin/mailman/listinfo/carbon-dev >> >> > > > -- > Sanjiva Weerawarana, Ph.D. > Founder, Chairman & CEO; WSO2, Inc.; http://wso2.com/ > email: sanj...@wso2.com; phone: +94 11 763 9614; cell: +94 77 787 6880 | +1 > 650 265 8311 > blog: http://sanjiva.weerawarana.org/ > > Lean . Enterprise . Middleware
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