On Tue, Jul 22, 2008 at 12:53 AM, Malte Marquarding < [EMAIL PROTECTED]> wrote:
> Hi Simon, > I did the following > > Host 1: > ant runDomain > > Host 2: > I modified in my case the NodeB launcher to run in the remote location. I > get an exception because it can find the artefacts > > ant runDomain > ant runNodeB > > [java] INFO: Loading contribution: > file:/Users/me/java/tuscany-sca-1.2.1-incubating/samples/calculator-distributed/./src/main/resources/nodeB/ > [java] 22/07/2008 09:21:53 > org.apache.tuscany.sca.node.launcher.NodeLauncherUtil node > [java] SEVERE: SCA Node could not be created > [java] java.lang.reflect.InvocationTargetException > [java] at > sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > [java] at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > [java] at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > [java] at > java.lang.reflect.Constructor.newInstance(Constructor.java:494) > [java] at > org.apache.tuscany.sca.node.launcher.NodeLauncherUtil.node(NodeLauncherUtil.java:297) > [java] at > org.apache.tuscany.sca.node.launcher.NodeLauncher.createNode(NodeLauncher.java:60) > [java] at > org.apache.tuscany.sca.node.launcher.NodeLauncher.main(NodeLauncher.java:109) > [java] at > node.LaunchCalculatorNodeB.main(LaunchCalculatorNodeB.java:26) > [java] Caused by: org.osoa.sca.ServiceRuntimeException: > java.io.FileNotFoundException: > /Users/me/java/tuscany-sca-1.2.1-incubating/samples/calculator-distributed/./src/main/resources/nodeB > (No such file or directory) > > This directory is present on the remote domain (host 1) > > ls > /Users/me/java/tuscany-sca-1.2.1-incubating/samples/calculator-distributed/./src/main/resources/nodeB > 8 Calculator.composite 0 META-INF/ > > What else am I missing? > > Cheers, > Malte. > > On Mon, Jul 21, 2008 at 9:20 PM, Simon Laws <[EMAIL PROTECTED]> > wrote: > >> >> >> On Mon, Jul 21, 2008 at 9:40 AM, Malte Marquarding < >> [EMAIL PROTECTED]> wrote: >> >>> Hi, >>> Thanks that works. >>> >>> Does that mean you are running two domains? This is exactly what I >>> stumbled over. I remote domain manger would certainly be good. >>> >>> Cheers, >>> Malte >>> >>> >>> On Mon, Jul 21, 2008 at 3:06 PM, Luciano Resende <[EMAIL PROTECTED]> >>> wrote: >>> >>>> The calculator-distributed already runs in multiple VM. Let me >>>> describe the steps I had to do in order to run the sample in two >>>> different machines. >>>> >>>> In one of the machine, I ran NodeB and NodeC by doing the following : >>>> >>>> ant runDomain >>>> ant runNodeB >>>> ant runNodeC >>>> >>>> In the other machine, I ran NodeA that would connect to the remote >>>> nodes (nodeB and NodeC). I have to modify the node composites, to >>>> properly identify the remote uri for the nodes as follow : >>>> >>>> <component name="NodeB"> >>>> <t:implementation.node uri="nodeB" composite="s:CalculatorB"/> >>>> <service name="Node"> >>>> <binding.sca uri="http://tuscany1.domain.com:8200"/> >>>> </service> >>>> </component> >>>> >>>> <component name="NodeC"> >>>> <t:implementation.node uri="nodeC" >>>> composite="s:CalculatorC"/> >>>> <service name="Node"> >>>> <binding.sca uri=" >>>> http://tuscany1.domain.com:8300"/> >>>> </service> >>>> </component> >>>> >>>> Then I ran nodeA : >>>> >>>> ant runDomain >>>> ant runNodeA >>>> >>>> >>>> The only thing I'm not sure is how I would tell the node to connect to >>>> a remote domain manager, that would simplify the steps to run nodeA. >>>> >>>> >>>> On Sun, Jul 20, 2008 at 6:41 PM, Malte Marquarding >>>> <[EMAIL PROTECTED]> wrote: >>>> > Hi, >>>> > any takers? I tried the API docs, but they are outdated - JIRA >>>> submitted and >>>> > trying to build from source. >>>> > Cheers, >>>> > Malte >>>> >>>> >>>> >>>> -- >>>> Luciano Resende >>>> Apache Tuscany Committer >>>> http://people.apache.org/~lresende<http://people.apache.org/%7Elresende> >>>> http://lresende.blogspot.com/ >>>> >>> >>> >> Hi >> >> In the case of samples/calculator-distributed the node launchers are hard >> coded to talk to the domain at "http://localhost:9990";. If you look in >> each of the node launcher classes you will see lines like... >> >> NodeLauncher.main(new String[] {"http://localhost:9990/node-config/NodeC >> "}); >> >> To run the domain in a remote location change the localhost here to the >> host where the domain is running or write some launcher code that takes this >> URL as a parameter. >> >> The launcher for nodeA is slightly different from the launchers for B and >> C in that it goes on to make the test calls but in all these cases it >> wouldn't be hard to change to accept the domain configuration URL as a >> command line argument. If you decide to give this a go make a patch and we >> can update the sample. >> >> Regards >> >> Simon >> >> Hi Malte Sorry this is such a late reply. I just didn't notice this come through. You may have got past this now but anyhow.... You don't need to do "ant runDomain" on Host2. Your changes to the NodeB launcher should point it at the domain running on Host1. Hence you don't need the domain running on Host2. Just the NodeB runs on Host2. Regards Simon
