On Wed, Aug 10, 2011 at 11:01 AM, 吴天龙 <roc...@gmail.com> wrote: > Hello guys, > I am new to tuscany and I am recently working through the user guide of > tuscany java 1.6.2. > And I am stuck when I am trying to create a distributed application, in > which I want to deploy multiple nodes. > I read the article which teaching you how to use the Tuscany web-based > domain manager UI to administer an SCA domain. > But it also concerns about the local nodes. However I want to deploy some > remote nodes, which are in a LAN. > My question is: how is it possible for the Domain Manager to connect to the > remote node if the remote computer isn't providing any service to it? > Is there some program that comes with the tuscany runtime to run before the > manager can connect to node? > I googled but I get noting about this issue. > Thank you. > > -- > ***************************************************** > Tianlong Wu > > Computer Science and Technology Dept. > Harbin Institute of Technology > NO.92 Xidazhi Street,150001 > Harbin, Heilongjiang Province, P.R.China >
Hi IIRC when you have a domain containing remote nodes you have to start all the nodes manually. You start then with the URL that describes the node configuration at the domain managers and they will read their configuration from that URL and start. For example, if you look at the distributed calculator example [1] then you can see that it doesn't use the domain manager GUI but does use the domain manager configuration to allow remote nodes to take part in a distributed domain. [1] http://svn.apache.org/repos/asf/tuscany/sca-java-1.x/trunk/samples/calculator-distributed/ Hope that helps Simon -- Apache Tuscany committer: tuscany.apache.org Co-author of a book about Tuscany and SCA: tuscanyinaction.com
