Ah, ok...now you clarified it ;) The tutorial you are doing is not up2date so you may have several problems. Just search the mailing list/forum or ask here if you run into serious problems.
Lars 2009/2/5 Hubschneider Joerg (CI/TMP) <[email protected]>: > Hi Lars, > Confusion was not my intention! > I want to speak from within the ESB to/with SNMP agents outside the ESB via > the SNMP-BC! > I'm just working along the servicemix HowTo: > http://servicemix.apache.org/hello-world-bc.html > And struggling with the exceptions. > ... and our network, ... it was temporarily down. > Cheers Joerg > > > -----Ursprüngliche Nachricht----- > Von: [email protected] [mailto:[email protected]] Im Auftrag > von Lars Heinemann > Gesendet: Donnerstag, 5. Februar 2009 13:05 > An: [email protected] > Betreff: Re: AW: SMX3.3 Writing a BC > > I am getting confused it seems. > You want to control stuff inside the ESB via SNMP from outside the ESB? > If yes then you should consider using a SNMP to JMX bridge. I think > there is already something > like this available, but don't ask me about details. > > Regards > Lars > > > 2009/2/5 Hubschneider Joerg (CI/TMP) <[email protected]>: >> Hi Lars, >> yes you are right. My intention is to wrap the SNMP manager interface (i.e. >> snmp4j) inside the BC, to have full access over ESB components to any SNMP >> target elements. Further on, it is possible to create some SE's to map some >> higher level services to individual SNMP agent elements, each with it's own >> MIB describing the functionality. >> The alternative would be, to do it in a external process and connect such >> adaption processes via this SNMP-WebServices over JMS queues and a topic >> (for traps) to the ESB. (... this is, what I have done before). >> >> So, if you can support me with servicemix things, it would be great ;-) >> Cheers Joerg >> >> -----Ursprüngliche Nachricht----- >> Von: [email protected] [mailto:[email protected]] Im Auftrag >> von Lars Heinemann >> Gesendet: Donnerstag, 5. Februar 2009 11:41 >> An: [email protected] >> Betreff: Re: AW: SMX3.3 Writing a BC >> >> Joerg, >> >> in my example I only use UDP/TCP for grabbing the values from a snmp >> enabled device. >> It seems to me now that you want to use a cxf webservice to do actions >> on a snmp agent. Never did that before but is it really needed to use >> a webservice for that? I fear I have to read some detailed spec about >> this topic first before further discussing that ;) >> >> Regards >> Lars >> >> >> 2009/2/5 Hubschneider Joerg (CI/TMP) <[email protected]>: >>> Hi Lars, >>> Thanks for your response, >>> OK: I have setup the SNMP data types schemas xsd for the SMI data types and >>> SNMP Manager data structure (VariableBinding, PDU, Traget) related to the >>> snmp4j framework. Then I have setup the WSDLs: >>> SnmpManager, SnmpManagerListener(for async com) >>> SnmpTrapListener and a optional SnmpTrapRouter. >>> So in the first step I want to start with the SnmpManager to create simple >>> SNMP GET or SET actions to a target SNMP agent. So the next step would be >>> to replace the un-/marshalling from your example by cxf functionality. >>> Therfor I have set up a cxf-se-wsdl-first SU maven module. Now I am just on >>> the way to put it together. >>> Does this help to understand? >>> Cheers >>> joerg >>> -----Ursprüngliche Nachricht----- >>> Von: [email protected] [mailto:[email protected]] Im Auftrag >>> von Lars Heinemann >>> Gesendet: Donnerstag, 5. Februar 2009 11:14 >>> An: [email protected] >>> Betreff: Re: AW: SMX3.3 Writing a BC >>> >>> Joerg, >>> >>> I am not sure if I got what you intend to do. >>> It seems to me that you are working on some kind of SNMP - Webservice >>> bridge, right? >>> Maybe you could explain to us a bit more detailed what exactly has to >>> be done to have support for receiving traps or doing GETS ? >>> I am not that familiar with the snmp protocol so I only did this >>> simple OID polling. >>> >>> Regards >>> Lars >>> >>> >>> >>> 2009/2/5 Hubschneider Joerg (CI/TMP) <[email protected]>: >>>> Hi Lars, >>>> I'm glad to meet you servicemix guys. My problem is, that I am new to >>>> servicemix with experience only based on apache-cxf services and I have >>>> now to digg inside the servicemix framework. So my next simple question is: >>>> >>>> Can I directly extent my "SnmpManagerWsImpl" from ProviderEndPoint by >>>> adding the necessary constructors and register it at the "smx-arch bc" >>>> created MyComponent implementation? >>>> >>>> Kind regrads >>>> joerg >>>> -----Ursprüngliche Nachricht----- >>>> Von: [email protected] [mailto:[email protected]] Im Auftrag >>>> von Lars Heinemann >>>> Gesendet: Donnerstag, 5. Februar 2009 10:45 >>>> An: [email protected] >>>> Betreff: Re: AW: SMX3.3 Writing a BC >>>> >>>> I agree. >>>> >>>> Jörg, it would be good to extend the existing servicemix component. If >>>> you are willed to share your work with the community then you are >>>> welcome to submit patches for servicemix-snmp bc. I would be happy to >>>> apply them. >>>> >>>> Regards >>>> Lars >>>> >>>> >>>> 2009/2/5 Freeman Fang <[email protected]>: >>>>> Hi, >>>>> Then I think the better way is add features based on the currrent snmp bc, >>>>> and if you want you can provide patch so that other guys can benefit from >>>>> your work. :-) >>>>> Regards >>>>> Freeman >>>>> >>>>> Hubschneider Joerg (CI/TMP) wrote: >>>>>> >>>>>> Hello Freemann >>>>>> Thanks for your response. OK, I want to provide a fully featured SNMP >>>>>> protocoll BC. I have taken a look to the existent snmp-bc from Lars >>>>>> Heinemann, which is a OID polling component. If I want to support SNMP >>>>>> GET >>>>>> (GET_WALK GET_BULK..) and SET actions and in addition receiving SNMP >>>>>> traps, >>>>>> I have to set up the appropriated SNMP schemas and WSDLs for full >>>>>> featured >>>>>> SNMP over WebServices inside a ESB. >>>>>> OK, I hope my intention is more clear. >>>>>> Kind regards >>>>>> Joerg >>>>>> >>>>>> >>>>>> -----Ursprüngliche Nachricht----- >>>>>> Von: Freeman Fang [mailto:[email protected]] Gesendet: Donnerstag, >>>>>> 5. >>>>>> Februar 2009 10:01 >>>>>> An: [email protected] >>>>>> Betreff: Re: SMX3.3 Writing a BC >>>>>> >>>>>> Hubschneider Joerg (CI/TMP) wrote: >>>>>> >>>>>>> >>>>>>> Hello servicemix guys, >>>>>>> >>>>>>> I want to write a Binding Component with a cxf-se-wsdl-first SU >>>>>>> provider. Is there a nice example which helps a newbie for a rapid >>>>>>> startup? >>>>>>> >>>>>>> >>>>>> >>>>>> I'm not sure I understand what you want here. >>>>>> May I ask why you need write a Binding Component yourself, we already >>>>>> have >>>>>> cxf binding component which also support asynchronous communication. >>>>>> Freeman >>>>>> >>>>>>> >>>>>>> In the second step, I want to provide asynchronous communication to the >>>>>>> BC. Is there a useful pattern to identify a SE consumer at the enriched >>>>>>> async BC provider side for a BC callback to a dynamically created (.. >>>>>>> or pooled) SE "Listener" interface/portType consumer at the async >>>>>>> response? >>>>>>> >>>>>>> Thanks for any ideas to such kind of (real world) playground. >>>>>>> Joerg >>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> http://lhein.blogspot.com >>>> >>> >>> >>> >>> -- >>> http://lhein.blogspot.com >>> >> >> >> >> -- >> http://lhein.blogspot.com >> > > > > -- > http://lhein.blogspot.com > -- http://lhein.blogspot.com
