Hi, On Wed, Nov 30, 2011 at 6:59 PM, Isuru Suriarachchi <isur...@gmail.com>wrote:
> Hi Supun, > > Please try to create some samples as well for EJB 3.0 support. > sure will do. thanks, > > Thanks, > ~Isuru > > > On Wed, Nov 30, 2011 at 5:11 PM, Supun Malinga <sup...@wso2.com> wrote: > >> Hi All, >> >> After some work I could modify the ejb Message receivers to support >> ejb3.0. I made this as a separate message receiver. Three new classes >> introduced. >> org/apache/axis2/rpc/receivers/ejb/EJB3Util.java >> org/apache/axis2/rpc/receivers/ejb/EJB3InOnlyMessageReceiver.jav >> org/apache/axis2/rpc/receivers/ejb/EJB3MessageReceiver.java >> >> Created a jira @ [1]. >> Attached a draft patch to the jira. I'll further look into do more fine >> tuning and testing with different appservers. >> >> [1] https://issues.apache.org/jira/browse/AXIS2-5204 >> >> thanks, >> >> On Thu, Oct 13, 2011 at 12:05 PM, Supun Malinga <sup...@wso2.com> wrote: >> >>> Hi andreas, >>> On Thu, Oct 13, 2011 at 12:26 AM, Andreas Veithen < >>> andreas.veit...@gmail.com> wrote: >>> >>>> Some quick comments: >>>> >>>> * There have been lots of changes in EJB3, but AFAIK the only ones >>>> relevant for Axis2 are those regarding the client view of a stateless >>>> session bean. The only major change in that area is the removal of the >>>> home interface. To cope with that you probably don't need to drop the >>>> support for EJB2. >>>> >>> >>> Agreed. will focus on sumedha's idea as well. >>> >>> >>>> * People who use EJB3 embrace the J2EE specs and are likely to use the >>>> Web service client view (i.e. the JAX-WS support provided by the >>>> container) to expose their beans as Web Services. That is also much >>>> more powerful than the RPC stuff in Axis2. Therefore it is actually >>>> not unlikely that there are more people interested in EJB2 support (to >>>> expose their legacy beans as Web services) than in EJB3 support. >>>> >>> >>> AFAIU jax-ws support is only provided for stateless session beans. Also >>> there are lots of ejb2 to ejb3 conversion tools available. >>> >>> thanks and regards, >>> >>>> >>>> Andreas >>>> >>>> On Wed, Oct 12, 2011 at 03:03, Supun Malinga <sup...@wso2.com> wrote: >>>> > Hi folks, >>>> > axis2 supports exposing ejb2 components as web-services. Refer [1]. >>>> This is >>>> > handles via extending Message receiver to look-up jndi contexts and >>>> handle >>>> > invocations. >>>> > For eg: org.apache.axis2.rpc.receivers.ejb.EJBInOnlyMessageReceiver >>>> > org.apache.axis2.rpc.receivers.ejb.EJBMessageReceiver >>>> > Currently this implementation works with ejb 2.0. >>>> > Since ejb 3.x has changed lot(from architectural level) since ejb2 >>>> this >>>> > implementation is not usable with ejb 3. I'm working on improving it >>>> to >>>> > support ejb 3.0. >>>> > But we may have to move away from support for ejb2 while doing this. >>>> As ejb >>>> > 2 is a pretty old standard [2] and ejb 3 is widely used. >>>> > I'am still working to come up with a implementation for this. >>>> > Ideas, comments are much appreciated. >>>> > [1] http://axis.apache.org/axis2/java/core/docs/ejb-provider.html >>>> > [2] http://en.wikipedia.org/wiki/Enterprise_JavaBean#Version_history >>>> > >>>> > thanks, >>>> > -- >>>> > Supun Malinga, >>>> > >>>> > Software Engineer, >>>> > WSO2 Inc. >>>> > http://wso2.com >>>> > http://wso2.org >>>> > email - sup...@wso2.com >>>> > mobile - 071 56 91 321 >>>> > >>>> > >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: java-dev-unsubscr...@axis.apache.org >>>> For additional commands, e-mail: java-dev-h...@axis.apache.org >>>> >>>> >>> >>> >>> -- >>> Supun Malinga, >>> >>> Software Engineer, >>> WSO2 Inc. >>> http://wso2.com >>> http://wso2.org >>> email - sup...@wso2.com <sup...@wso2.com> >>> mobile - 071 56 91 321 >>> >>> >> >> >> -- >> Supun Malinga, >> >> Software Engineer, >> WSO2 Inc. >> http://wso2.com >> http://wso2.org >> email - sup...@wso2.com <sup...@wso2.com> >> mobile - 071 56 91 321 >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-dev-unsubscr...@axis.apache.org >> For additional commands, e-mail: java-dev-h...@axis.apache.org >> > > > > -- > Technical Lead, > WSO2 Inc. http://wso2.org/ > Blog : http://isurues.wordpress.com/ > -- Supun Malinga, Software Engineer, WSO2 Inc. http://wso2.com http://wso2.org email - sup...@wso2.com <sup...@wso2.com> mobile - 071 56 91 321
