Hello World Demo using JavaScript and E4X Implementations
=========================================================

The demo demonstrates the use of the JavaScript and E4X dynamic languages to 
implement JAX-WS Providers.

The client side makes two Dispatch-based invocations. The first uses SOAPMessage 
data in MESSAGE mode, and the second uses DOMSource in PAYLOAD mode. The first 
service is implemented using E4X, the second using JavaScript.

The two messages are constructed by reading in the XML files found in the 
demo/hwDispatch/client directory.

Please review the README in the samples directory before continuing.


Prerequisite
------------

$SUBSTITUTE_PREREQ$


Building and running the demo using ant
---------------------------------------

From the samples/js_provider directory, use the following commands to build and 
run the demo on either UNIX or Windows:

  ant build
  ant server  (in the background or another window)
  ant client
    

To remove the code generated from the WSDL file and the .class files, run:

  ant clean



Building the demo using wsdl2java and javac
-------------------------------------------

From the samples/dispatch_provider directory, first create the target
directory build/classes and then generate code from the WSDL file.

For UNIX:
  mkdir -p build/classes

  $THE_TOOL$ wsdl2java -d build/classes ./wsdl/hello_world.wsdl

For Windows:
  mkdir build\classes
    Must use back slashes.

  $THE_TOOL$ wsdl2java -d build\classes .\wsdl\hello_world.wsdl
    May use either forward or back slashes.

Now compile both the generated code and the provided client application with the 
commands:

For UNIX:
  export CLASSPATH=$CLASSPATH:$$SUBSTITUTE_HOME$/lib/js-1.6R5.jar:$$SUBSTITUTE_HOME$/lib/xbean-2.2.0.jar:
    build/classes
  javac -d build/classes src/demo/hwDispatch/client/*.java

For Windows (use either forward or backslashes):
  set CLASSPATH=%CLASSPATH%;%$SUBSTITUTE_HOME$%\lib\js-1.6R5.jar;%$SUBSTITUTE_HOME$%\lib\xbean-2.2.0.jar;
    build\classes
  javac -d build\classes src\demo\hwDispatch\client\*.java


Since JavaScript and E4X are interpreted at runtime and do not require
compilation, there is no server-side java code requiring compilation.


Finally, copy resource files into the build/classes directory with the commands:

For UNIX:    
  cp ./src/demo/hwDispatch/client/*.xml ./build/classes/demo/hwDispatch/client

For Windows:
  copy src\demo\hwDispatch\client\*.xml build\classes\demo\hwDispatch\client


Running the demo using java
---------------------------

From the samples/js_dispatch directory run the commands, entered on a single 
command line:

For UNIX (use forward slashes):
    java -Djava.util.logging.config.file=$$SUBSTITUTE_HOME$/etc/logging.properties
         org.apache.cxf.js.rhino.ServerApp -v
         -b http://localhost:9000/SoapContext impl.jsx impl.js

    java -Djava.util.logging.config.file=$$SUBSTITUTE_HOME$/etc/logging.properties
         demo.hwDispatch.client.Client ./wsdl/hello_world.wsdl

The server process starts in the background.  After running the client,
use the kill command to terminate the server process.

For Windows (use either forward or backslashes):
  start 
    java -Djava.util.logging.config.file=%$SUBSTITUTE_HOME$%\etc\logging.properties
         org.apache.cxf.js.rhino.ServerApp -v
         -b http://localhost:9000/SoapContext impl.jsx impl.js

    java -Djava.util.logging.config.file=%$SUBSTITUTE_HOME$%\etc\logging.properties
       demo.hwDispatch.client.Client .\wsdl\hello_world.wsdl

A new command windows opens for the server process. After running the
client, terminate the server process by issuing Ctrl-C in its command window.
