Update sample README

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1150290 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 12 insertions, 12 deletions

diff --git a/sca-java-2.x/trunk/samples/getting-started/helloworld-jsonrpc/README b/sca-java-2.x/trunk/samples/getting-started/helloworld-jsonrpc/README
index 7f901fc77f..c197ddcd95 100644
--- a/sca-java-2.x/trunk/samples/getting-started/helloworld-jsonrpc/README
+++ b/sca-java-2.x/trunk/samples/getting-started/helloworld-jsonrpc/README
@@ -1,27 +1,27 @@
-Tuscany - Getting Started - Helloworld Sample

----------------------------------------------

+Tuscany - Getting Started - Helloworld JSONRPC Sample

+-----------------------------------------------------

 

-This sample demonstrates a simple helloworld style SCA application and how to run that with Tuscany.

+This sample extends the helloworld sample to make the helloworld service available as a JSON-RPC endpoint.

+JSON-RPC is a protocol for doing remote procedure calls encoded in JSON.

 

-See the README in the top-level samples folder for general information on the Tuscany samples.

+The changes to the helloworld sample are:

+- update the pom.xml with the additional dependencies

+- update the composite to use the JSON-RPC binding 

 

-This project creates an SCA contribution with a deployable composite named helloworld.composite.

-The composite defines an SCA component, HelloworldComponent, which provides a Helloworld service, 

-the component is implemented by a Java class. 

-

-You can use the contribution by starting the composite in the Tuscany Shell. To do that run the 

-following command in the helloworld folder:

+As with all the getting-started samples you can run this sample with:

 

    mvn tuscany:run 

 

-

+Then at a web browser enter the following URL:

+(JSON-RPC aruguments are base64 encoded, so in this URL "WyJXb3JsZCJd" unecoded is "["World"]")

 

    http://localhost:8080/HelloworldComponent/Helloworld?method=sayHello&params=WyJXb3JsZCJd&id=1

 

-

+which should return a page saying:

 

    {"id":1,"result":"Hello World"}

 

 

 

 

+