Hi Simon,
that's exactly what I did the very first time I tried this (before asking
for help). I do get the same exception with respect ro FileNotFound on
Host1 (server running domain).
This is what the domain log says
[java] Jul 25, 2008 10:03:53 AM
org.apache.tuscany.sca.workspace.admin.impl.CompositeImageCollectionImpl
doGet
[java] INFO: get NodeB
[java] Jul 25, 2008 10:03:53 AM
org.apache.tuscany.sca.workspace.admin.impl.DeployedCompositeCollectionImpl
getAll
[java] INFO: getAll
[java] Jul 25, 2008 10:03:53 AM
org.apache.tuscany.sca.workspace.admin.impl.DeployableCompositeCollectionImpl
get
[java] INFO: get composite:
http://tuscany.apache.org/cloud;http://sample/cloud;NodeA
[java] Jul 25, 2008 10:03:53 AM
org.apache.tuscany.sca.workspace.admin.impl.ContributionCollectionImpl get
[java] INFO: get http://tuscany.apache.org/cloud
[java] Jul 25, 2008 10:03:53 AM
org.apache.tuscany.sca.workspace.admin.impl.DeployableCompositeCollectionImpl
get
[java] INFO: get composite:
http://tuscany.apache.org/cloud;http://sample/cloud;NodeB
[java] Jul 25, 2008 10:03:53 AM
org.apache.tuscany.sca.workspace.admin.impl.ContributionCollectionImpl get
[java] INFO: get http://tuscany.apache.org/cloud
[java] Jul 25, 2008 10:03:53 AM
org.apache.tuscany.sca.workspace.admin.impl.DeployableCompositeCollectionImpl
get
[java] INFO: get composite:
http://tuscany.apache.org/cloud;http://sample/cloud;NodeC
[java] Jul 25, 2008 10:03:53 AM
org.apache.tuscany.sca.workspace.admin.impl.ContributionCollectionImpl get
[java] INFO: get http://tuscany.apache.org/cloud
[java] Jul 25, 2008 10:03:53 AM
org.apache.tuscany.sca.binding.atom.provider.AtomBindingListenerServlet
doGet
[java] INFO: >>> FeedEndPointServlet /composite-image/
[java] Jul 25, 2008 10:03:53 AM
org.apache.tuscany.sca.workspace.admin.impl.CompositeImageCollectionImpl
query
[java] INFO: query composite=composite:nodeB;http://sample;CalculatorB
[java] Jul 25, 2008 10:03:53 AM
org.apache.tuscany.sca.workspace.admin.impl.ContributionCollectionImpl query
[java] INFO: query alldependencies=nodeB
Cheers,
Malte
On Fri, Jul 25, 2008 at 2:14 AM, Simon Laws <[EMAIL PROTECTED]>
wrote:
>
>
> 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
>
